GB1339216A – Oil seals
– Google Patents
GB1339216A – Oil seals
– Google Patents
Oil seals
Info
Publication number
GB1339216A
GB1339216A
GB4056872A
GB4056872A
GB1339216A
GB 1339216 A
GB1339216 A
GB 1339216A
GB 4056872 A
GB4056872 A
GB 4056872A
GB 4056872 A
GB4056872 A
GB 4056872A
GB 1339216 A
GB1339216 A
GB 1339216A
Authority
GB
United Kingdom
Prior art keywords
seal
metal ring
radial portion
bonded
oil
Prior art date
1971-09-04
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
GB4056872A
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.)
Nok Corp
Original Assignee
Nippon Oil Seal Industry Co Ltd
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.)
1971-09-04
Filing date
1972-09-01
Publication date
1973-11-28
1972-09-01
Application filed by Nippon Oil Seal Industry Co Ltd
filed
Critical
Nippon Oil Seal Industry Co Ltd
1973-11-28
Publication of GB1339216A
publication
Critical
patent/GB1339216A/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
F16J—PISTONS; CYLINDERS; SEALINGS
F16J15/00—Sealings
F16J15/16—Sealings between relatively-moving surfaces
F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
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
F16J—PISTONS; CYLINDERS; SEALINGS
F16J15/00—Sealings
F16J15/16—Sealings between relatively-moving surfaces
F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
F16J15/328—Manufacturing methods specially adapted for elastic sealings
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
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S277/00—Seal for a joint or juncture
Y10S277/924—Deformation, material removal, or molding for manufacture of seal
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
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
Y10S425/047—Seal ring
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
Abstract
1339216 Oil seals NIPPON OIL SEAL INDUSTRY CO Ltd 1 Sept 1972 [4 Sept 1971] 40568/72 Heading F2B [Also in Divisions B4- B5] An oil seal, Fig. 8, comprises a metal ring having in cross-section an axially extending portion at right-angles to a radial portion, a dynamic seal portion of resilient material bonded to the radial portion, and a static seal portion of resilient material bonded to the axially extending portion, the radial portion of the metal ring having exposed annular opposite surfaces 83, 84. The oil seal may be made in a press OM, Fig. 1, which consist of an upper die U relatively movable towards a lower die formed of several parts. The metal ring 1 and seal material M, m are placed between the dies and the dies are then closed Figs. 2 to 4 (not shown) to form a bent portion in the radial portion of the metal ring and to displace the seal material on to the appropriate places of the metal ring where it is bonded or vulcanized. The material M for the static seal may be nitrile rubber while the material m for the dynamic seal may be silicone rubber or fluorine rubber. The dynamic seal may be arranged on the outer periphery instead of the inner and the die may be simplified, Fig. 10 (not shown) and provided with ejector pins E.
GB4056872A
1971-09-04
1972-09-01
Oil seals
Expired
GB1339216A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP46068260A
JPS5124057B2
(en)
1971-09-04
1971-09-04
Publications (1)
Publication Number
Publication Date
GB1339216A
true
GB1339216A
(en)
1973-11-28
Family
ID=13368593
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4056872A
Expired
GB1339216A
(en)
1971-09-04
1972-09-01
Oil seals
Country Status (3)
Country
Link
US
(1)
US3875654A
(en)
JP
(1)
JPS5124057B2
(en)
GB
(1)
GB1339216A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2607059A1
(en)
*
1986-11-24
1988-05-27
Chicago Rawhide Mfg Co
MOLD AND METHOD FOR MANUFACTURING SEAL JOINT
Families Citing this family (29)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS50353U
(en)
*
1973-05-02
1975-01-06
CA1086911A
(en)
*
1975-05-12
1980-10-07
Dean R. Bainard
Method of making a shaft seal
DE2612582C3
(en)
*
1976-03-24
1978-11-30
Siemens Ag, 1000 Berlin Und 8000 Muenchen
Process for the production of a bobbin with injected connection pins
US3986721A
(en)
*
1975-08-08
1976-10-19
Eagle-Picher Industries, Inc.
Two component gasket and method of making it
DE2653457C3
(en)
*
1976-11-25
1980-09-11
Goetze Ag, 5093 Burscheid
Lip seal ring
FR2397277A1
(en)
*
1977-07-11
1979-02-09
Procal
NEW PROCESS FOR MOLDING PARTS CONTAINING REINFORCEMENT AND MOLDED PARTS OBTAINED BY THIS PROCESS
US4163137A
(en)
*
1977-10-17
1979-07-31
Close Joseph B Jr
Electrical box seal construction
US4476142A
(en)
*
1982-12-20
1984-10-09
Warner-Lambert Company
Peppermint oil flavored compositions
US4440790A
(en)
*
1982-12-20
1984-04-03
Warner-Lambert Company
Process for stabilizing peppermint oil
US4456621A
(en)
*
1982-12-20
1984-06-26
Warner-Lambert Company
Process for flavoring chewing gum with stabilized peppermint oil
US4478864A
(en)
*
1982-12-20
1984-10-23
Warner-Lambert Company
Confections containing stabilized peppermint oil
US4464322A
(en)
*
1983-01-05
1984-08-07
Federal-Mogul Corp.
Method of making a seal
GB2147666B
(en)
*
1983-10-06
1987-02-11
Angus & Company Limited George
Fluid sealing structure
US4580962A
(en)
*
1984-06-20
1986-04-08
Chicago Rawhide Mfg. Co.
Seal mold and method
JPH0697072B2
(en)
*
1984-11-30
1994-11-30
エヌオーケー株式会社
Oil seal and manufacturing method thereof
US5373697A
(en)
*
1991-07-22
1994-12-20
Tecumseh Products Company
Hydraulic fluid system and dump valve mechanism for a hydrostatic transaxle
EP0615086B1
(en)
*
1993-03-12
1996-05-08
Dichtungstechnik G. Bruss GmbH & Co. KG
Method for making a shaft seal
US5442863A
(en)
*
1993-12-16
1995-08-22
Fazely; Khosro
Stereoscopic sighting device
DE19503469C1
(en)
*
1995-02-03
1996-05-30
Freudenberg Carl Fa
Seal for relatively rotating components cooperating with rotation sensor
US5685443A
(en)
*
1995-03-06
1997-11-11
White Cap, Inc.
Composite closure and method of making same
US5601205A
(en)
*
1996-04-01
1997-02-11
Ford Motor Company
Fuel tank assembly
EP1030765B1
(en)
*
1997-11-15
2004-01-07
Trisport Limited
Compression moulding method
ITMI20011059A1
(en)
2001-05-22
2002-11-22
Ausimont Spa
FLUOROELASTOMERIC COMPOSITIONS
US7056464B2
(en)
2001-08-28
2006-06-06
Dana Corporation
Method of forming a steel insert for molded rubber part
US20040145365A1
(en)
*
2003-01-24
2004-07-29
Carl Freudenberg Kg
Annular sensor housing
KR100648004B1
(en)
*
2005-11-01
2006-11-23
하나코비 주식회사
Sealel container lid of vacuum valve operation type
US20070289936A1
(en)
*
2006-06-15
2007-12-20
Owens-Illinois Closure Inc.
Dispensing closure, package and method of manufacture
EP2205499B1
(en)
2007-10-09
2012-06-27
The Folger Coffee Company
Packaging system with visual vacuum indication
US7918360B2
(en)
*
2008-03-07
2011-04-05
Silgan Plastics Corporation
Container with overcap
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3090996A
(en)
*
1959-12-17
1963-05-28
Chicago Rawhide Mfg Co
Method and apparatus for forming seals
US3276115A
(en)
*
1963-04-03
1966-10-04
Michigan Prec Molded Inc
Method of making shaft seals
US3315316A
(en)
*
1965-03-05
1967-04-25
Victor Mfg & Gasket Co
Apparatus for molding fluid seal elements
US3490139A
(en)
*
1965-10-01
1970-01-20
Chicago Rawhide Mfg Co
Seal and method of forming the same
US3440122A
(en)
*
1965-10-23
1969-04-22
Ramsey Corp
Static seal and method of making same
US3619458A
(en)
*
1969-03-26
1971-11-09
Cefilac
Method of making a gasket
BE758155A
(en)
*
1970-02-19
1971-04-28
Federal Mogul Corp
SEALING DEVICE WITH EXPANDABLE EXTERNAL PERIPHERY FOR ROTATING BODY
1971
1971-09-04
JP
JP46068260A
patent/JPS5124057B2/ja
not_active
Expired
1972
1972-09-01
GB
GB4056872A
patent/GB1339216A/en
not_active
Expired
1973
1973-10-26
US
US409943A
patent/US3875654A/en
not_active
Expired – Lifetime
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2607059A1
(en)
*
1986-11-24
1988-05-27
Chicago Rawhide Mfg Co
MOLD AND METHOD FOR MANUFACTURING SEAL JOINT
GB2198387A
(en)
*
1986-11-24
1988-06-15
Chicago Rawhide Mfg Co
Improved seal, seal mould and method
GB2198387B
(en)
*
1986-11-24
1991-03-20
Chicago Rawhide Mfg Co
Improved seal, seal mould and method
Also Published As
Publication number
Publication date
JPS5124057B2
(en)
1976-07-21
JPS4833250A
(en)
1973-05-08
US3875654A
(en)
1975-04-08
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Legal Events
Date
Code
Title
Description
1974-04-10
PS
Patent sealed
1992-09-30
PE20
Patent expired after termination of 20 years
