GB1378030A – Porous metal or alloy structure
– Google Patents
GB1378030A – Porous metal or alloy structure
– Google Patents
Porous metal or alloy structure
Info
Publication number
GB1378030A
GB1378030A
GB5846672A
GB5846672A
GB1378030A
GB 1378030 A
GB1378030 A
GB 1378030A
GB 5846672 A
GB5846672 A
GB 5846672A
GB 5846672 A
GB5846672 A
GB 5846672A
GB 1378030 A
GB1378030 A
GB 1378030A
Authority
GB
United Kingdom
Prior art keywords
sheet
metal
segments
haynes
hastelloy
Prior art date
1971-12-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5846672A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1971-12-20
Filing date
1972-12-19
Publication date
1974-12-18
1972-12-19
Application filed by Union Carbide Corp
filed
Critical
Union Carbide Corp
1974-12-18
Publication of GB1378030A
publication
Critical
patent/GB1378030A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
F16C33/02—Parts of sliding-contact bearings
F16C33/04—Brasses; Bushes; Linings
F16C33/28—Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/00—Metal working
Y10T29/49—Method of mechanical manufacture
Y10T29/496—Multiperforated metal article making
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/00—Metal working
Y10T29/49—Method of mechanical manufacture
Y10T29/49636—Process for making bearing or component thereof
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/00—Metal working
Y10T29/49—Method of mechanical manufacture
Y10T29/49636—Process for making bearing or component thereof
Y10T29/49643—Rotary bearing
Y10T29/49647—Plain bearing
Y10T29/49668—Sleeve or bushing making
Y10T29/49677—Sleeve or bushing making having liner
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/00—Metal working
Y10T29/49—Method of mechanical manufacture
Y10T29/4998—Combined manufacture including applying or shaping of fluent material
Y10T29/49982—Coating
Y10T29/49986—Subsequent to metal working
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/12—All metal or with adjacent metals
Y10T428/12014—All metal or with adjacent metals having metal particles
Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
Y10T428/12063—Nonparticulate metal component
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/12—All metal or with adjacent metals
Y10T428/12201—Width or thickness variation or marginal cuts repeating longitudinally
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/12—All metal or with adjacent metals
Y10T428/12333—Helical or with helical component
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/12—All metal or with adjacent metals
Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
Abstract
1378030 Reinforced metal sheets UNION CARBIDE CORP 19 Dec 1972 [20 Dec 1971] 58466/72 Heading C7D A sheet reinforced porous metal body is made by depositing a metal powder on to a sheet having projected segments, the powder depth at least covering the segments and sintering the assembly. The sheet, at least 0À001″ thick may be a metal, expanded metal or alloy such as Cu, stainless steel, Ni, Fe or Co base alloys, INCONEL, NICHROME, HASTELLOY or HAYNES (TRADE MARKS). The projected segments are formed in the sheet by stamping or punching and are preferably at 45-90 degrees with the sheet surface. They may also be formed as corrugations and the sheet may be a wire mesh. The metal powder may be Ni, Cu, Co, Fe, W, Ag, stainless steel, Ni base, Co base alloys, HASTELLOY, HAYNES (TRADE MARK) with an average particle size of 1-100 microns. Powders such as carbon and Raney Ni may be added and the metal powders are preferably deposited as a slurry in a liquid such as water, methanol, isopropanol, benzene toluene and/or acetone. The sintered body may be used as, abradable seals, brake shoe linings and bearing retainers.
GB5846672A
1971-12-20
1972-12-19
Porous metal or alloy structure
Expired
GB1378030A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US00209820A
US3831258A
(en)
1971-12-20
1971-12-20
Reinforced porous metal structure and manufacture thereof
Publications (1)
Publication Number
Publication Date
GB1378030A
true
GB1378030A
(en)
1974-12-18
Family
ID=22780438
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5846672A
Expired
GB1378030A
(en)
1971-12-20
1972-12-19
Porous metal or alloy structure
Country Status (7)
Country
Link
US
(1)
US3831258A
(en)
JP
(1)
JPS5347784B2
(en)
BE
(1)
BE793005A
(en)
CA
(1)
CA964497A
(en)
DE
(1)
DE2261803B2
(en)
FR
(1)
FR2164685B1
(en)
GB
(1)
GB1378030A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5126212A
(en)
*
1990-02-07
1992-06-30
Oiles Corporation
Multi-layered sintered sliding member
Families Citing this family (38)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3984044A
(en)
*
1973-10-01
1976-10-05
Composite Sciences, Inc.
Retention means for mechanical separation and process of making same
US4970114A
(en)
*
1979-03-30
1990-11-13
Alloy Surfaces Company, Inc.
Coating and activation of metals
US4521496A
(en)
*
1980-07-24
1985-06-04
Sara Raymond V
Stress relieved metal/ceramic abradable seals
US4376747A
(en)
*
1980-12-11
1983-03-15
Union Carbide Corporation
Process for controlling the cross-sectional structure of mesophase pitch derived fibers
US4444609A
(en)
*
1981-02-19
1984-04-24
Dayco Corporation
Wear member for railway vehicle and method of making same
JPS58127844U
(en)
*
1982-02-19
1983-08-30
株式会社東芝
stator frame
JPS58128759U
(en)
*
1982-02-23
1983-08-31
三菱重工業株式会社
fever patch
DE3420424A1
(en)
*
1984-06-01
1985-12-05
Alfred Teves Gmbh, 6000 Frankfurt
AUTOMATED METHOD FOR PRODUCING BRAKE PADS AND DEVICE FOR IMPLEMENTING THE METHOD
EP0267561A1
(en)
*
1986-11-14
1988-05-18
ZWN ZAHNRADWERK NEUENSTEIN GMBH & CO.
Method of manufacturing synchroniser parts for motor vehicle transmissions
JPH0726125B2
(en)
*
1990-03-29
1995-03-22
大同メタル工業株式会社
Method of manufacturing bimetal for plain bearing
DE4116374A1
(en)
*
1991-05-18
1992-11-19
Alpine Ag
Wear resistant surfaces of pressure-loaded machine parts – has ridges made of buffer material connected to machine parts and the depressions formed are filled
US5182963A
(en)
*
1991-08-27
1993-02-02
Orscheln Co.
Soft release control mechanism with spring clutch and viscous damping
US5267600A
(en)
*
1992-01-21
1993-12-07
Deere & Company
Hard facing casting surfaces with wear-resistant sheets
FR2693894B1
(en)
*
1992-07-24
1994-09-30
Seb Sa
Method for modifying the characteristics of a metal surface.
IL108337A0
(en)
*
1994-01-14
1994-04-12
Univ Ramot
Structural members with predetermined thermal expansivity
US5605046A
(en)
*
1995-10-26
1997-02-25
Liang; George P.
Cooled liner apparatus
EP1282476B1
(en)
*
2000-05-19
2004-07-28
Società Italiana Pentole S.p.A.
Process for the manufacture of a cooking vessels
DE10150948C1
(en)
*
2001-10-11
2003-05-28
Fraunhofer Ges Forschung
Process for the production of sintered porous bodies
US7431550B2
(en)
*
2002-10-04
2008-10-07
Technologies Alliance
Pipe handling apparatus for pick-up and lay-down machine
US7552775B2
(en)
2005-05-02
2009-06-30
Weatherford/Lamb, Inc.
Tailing in and stabbing device and method
DE102007049383A1
(en)
*
2007-10-15
2009-04-16
Wickeder Westfalenstahl Gmbh
Composite material, in particular friction composite material and method for producing a composite material
US8910947B2
(en)
*
2010-03-30
2014-12-16
United Technologies Corporation
Method of forming a seal element
US9598972B2
(en)
*
2010-03-30
2017-03-21
United Technologies Corporation
Abradable turbine air seal
JP5839825B2
(en)
*
2011-04-19
2016-01-06
日本発條株式会社
Projection welding apparatus, projection welding method, and projection welding structure
US20130017070A1
(en)
*
2011-07-13
2013-01-17
General Electric Company
Turbine seal, turbine, and process of fabricating a turbine seal
US9079245B2
(en)
2011-08-31
2015-07-14
Pratt & Whitney Canada Corp.
Turbine shroud segment with inter-segment overlap
US9028744B2
(en)
2011-08-31
2015-05-12
Pratt & Whitney Canada Corp.
Manufacturing of turbine shroud segment with internal cooling passages
US8784044B2
(en)
2011-08-31
2014-07-22
Pratt & Whitney Canada Corp.
Turbine shroud segment
US8784041B2
(en)
2011-08-31
2014-07-22
Pratt & Whitney Canada Corp.
Turbine shroud segment with integrated seal
US8784037B2
(en)
2011-08-31
2014-07-22
Pratt & Whitney Canada Corp.
Turbine shroud segment with integrated impingement plate
US10443444B2
(en)
2014-05-21
2019-10-15
United Technologies Corporation
Cost effective manufacturing method for GSAC incorporating a stamped preform
EP3029274B1
(en)
2014-10-30
2020-03-11
United Technologies Corporation
Thermal-sprayed bonding of a ceramic structure to a substrate
US11274569B2
(en)
2017-12-13
2022-03-15
Pratt & Whitney Canada Corp.
Turbine shroud cooling
US10570773B2
(en)
2017-12-13
2020-02-25
Pratt & Whitney Canada Corp.
Turbine shroud cooling
US10533454B2
(en)
2017-12-13
2020-01-14
Pratt & Whitney Canada Corp.
Turbine shroud cooling
US10502093B2
(en)
*
2017-12-13
2019-12-10
Pratt & Whitney Canada Corp.
Turbine shroud cooling
JP7220077B2
(en)
*
2018-12-27
2023-02-09
曙ブレーキ工業株式会社
Brake members and brake parts
US11365645B2
(en)
2020-10-07
2022-06-21
Pratt & Whitney Canada Corp.
Turbine shroud cooling
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1369353A
(en)
*
1919-04-30
1921-02-22
O K Giant Battery Corp
Method of making grid-plates
US1964671A
(en)
*
1932-08-19
1934-06-26
James W Nesbitt
Method of rendering metal selflubricating
US2267918A
(en)
*
1940-03-27
1941-12-30
Gen Motors Corp
Porous article and method of making same
US2457051A
(en)
*
1944-08-18
1948-12-21
Tecalemit Ltd
Method of making reinforced porous metal members
US2498873A
(en)
*
1945-05-30
1950-02-28
Chrysler Corp
Bearing and method of making the same
US2888742A
(en)
*
1955-08-15
1959-06-02
Engelhard Ind Inc
Compound metal member
0
BE
BE793005D
patent/BE793005A/en
not_active
IP Right Cessation
1971
1971-12-20
US
US00209820A
patent/US3831258A/en
not_active
Expired – Lifetime
1972
1972-11-22
CA
CA157,155A
patent/CA964497A/en
not_active
Expired
1972-12-16
DE
DE19722261803
patent/DE2261803B2/en
not_active
Withdrawn
1972-12-19
FR
FR7245232A
patent/FR2164685B1/fr
not_active
Expired
1972-12-19
GB
GB5846672A
patent/GB1378030A/en
not_active
Expired
1972-12-19
JP
JP12759272A
patent/JPS5347784B2/ja
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5126212A
(en)
*
1990-02-07
1992-06-30
Oiles Corporation
Multi-layered sintered sliding member
Also Published As
Publication number
Publication date
JPS4869754A
(en)
1973-09-21
FR2164685B1
(en)
1975-03-28
US3831258A
(en)
1974-08-27
DE2261803A1
(en)
1973-06-28
CA964497A
(en)
1975-03-18
DE2261803B2
(en)
1977-12-01
BE793005A
(en)
1973-06-19
FR2164685A1
(en)
1973-08-03
JPS5347784B2
(en)
1978-12-23
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Legal Events
Date
Code
Title
Description
1975-04-30
PS
Patent sealed [section 19, patents act 1949]
1979-08-01
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1988-08-10
PCNP
Patent ceased through non-payment of renewal fee
