GB1363347A – Pump barrels and methods of manufacturing the same
– Google Patents
GB1363347A – Pump barrels and methods of manufacturing the same
– Google Patents
Pump barrels and methods of manufacturing the same
Info
Publication number
GB1363347A
GB1363347A
GB3546372A
GB3546372A
GB1363347A
GB 1363347 A
GB1363347 A
GB 1363347A
GB 3546372 A
GB3546372 A
GB 3546372A
GB 3546372 A
GB3546372 A
GB 3546372A
GB 1363347 A
GB1363347 A
GB 1363347A
Authority
GB
United Kingdom
Prior art keywords
july
welding
manufacturing
methods
same
Prior art date
1971-07-30
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
GB3546372A
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.)
IND DES COUSSINETS SOC
Original Assignee
IND DES COUSSINETS SOC
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.)
1971-07-30
Filing date
1972-07-28
Publication date
1974-08-14
1972-07-28
Application filed by IND DES COUSSINETS SOC
filed
Critical
IND DES COUSSINETS SOC
1974-08-14
Publication of GB1363347A
publication
Critical
patent/GB1363347A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
F04B1/2014—Details or component parts
F04B1/2035—Cylinder barrels
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
F01B3/0052—Cylinder barrel
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
F05C2201/00—Metals
F05C2201/04—Heavy metals
F05C2201/0469—Other heavy metals
F05C2201/0475—Copper or alloys thereof
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
F05C2201/00—Metals
F05C2201/04—Heavy metals
F05C2201/0469—Other heavy metals
F05C2201/0475—Copper or alloys thereof
F05C2201/0478—Bronze (Cu/Sn alloy)
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
F05C2201/00—Metals
F05C2201/04—Heavy metals
F05C2201/0469—Other heavy metals
F05C2201/0493—Tin
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
F05C2253/00—Other material characteristics; Treatment of material
F05C2253/12—Coating
Abstract
1363347 Reciprocating pumps SOC INDUSTRIELLE DES COUSSINETS 28 July 1972 [30 July 1971] 35463/72 Heading F1A [Also in Division B3] A cylinder block for an axial piston pump comprises a steel portion 1 welded to the steel part 3 of a bimetallic disc 3, 4 having an antifriction part 4, e.g. of lead bronze, for slidably engaging a valve face. Welding is effected by an electron beam directed perpendicularly to the block axis, the cylinder bores 6 being formed after welding. Bimetallic sleeves are fitted in the cylinder bores.
GB3546372A
1971-07-30
1972-07-28
Pump barrels and methods of manufacturing the same
Expired
GB1363347A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7127989A
FR2148685A5
(en)
1971-07-30
1971-07-30
Publications (1)
Publication Number
Publication Date
GB1363347A
true
GB1363347A
(en)
1974-08-14
Family
ID=9081201
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3546372A
Expired
GB1363347A
(en)
1971-07-30
1972-07-28
Pump barrels and methods of manufacturing the same
Country Status (4)
Country
Link
DE
(1)
DE2237418C2
(en)
FR
(1)
FR2148685A5
(en)
GB
(1)
GB1363347A
(en)
IT
(1)
IT963492B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2812416A1
(en)
*
1978-03-22
1979-10-25
Linde Ag
Cylinder drum for axial piston machine – has steel or aluminium cylinders with antifriction internal bronze layer
EP0808988A1
(en)
*
1996-05-20
1997-11-26
Brueninghaus Hydromatik Gmbh
Hollow piston with a radially welded cover
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE9416848U1
(en)
1994-10-19
1995-01-12
Brueninghaus Hydromatik Gmbh
Hydrostatic axial piston machine with a cylinder block rotatably supported by means of a sliding disc made of bearing material
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR1262858A
(en)
*
1960-07-07
1961-06-05
Composite material and process for making this material
GB1060004A
(en)
*
1963-10-03
1967-02-22
Lucas Industries Ltd
Hydraulic reciprocating pumps or motors
1971
1971-07-30
FR
FR7127989A
patent/FR2148685A5/fr
not_active
Expired
1972
1972-07-28
IT
IT2758072A
patent/IT963492B/en
active
1972-07-28
GB
GB3546372A
patent/GB1363347A/en
not_active
Expired
1972-07-29
DE
DE19722237418
patent/DE2237418C2/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2812416A1
(en)
*
1978-03-22
1979-10-25
Linde Ag
Cylinder drum for axial piston machine – has steel or aluminium cylinders with antifriction internal bronze layer
EP0808988A1
(en)
*
1996-05-20
1997-11-26
Brueninghaus Hydromatik Gmbh
Hollow piston with a radially welded cover
Also Published As
Publication number
Publication date
FR2148685A5
(en)
1973-03-23
DE2237418C2
(en)
1984-05-24
DE2237418A1
(en)
1973-02-08
IT963492B
(en)
1974-01-10
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Legal Events
Date
Code
Title
Description
1974-12-27
PS
Patent sealed
1988-03-23
PCNP
Patent ceased through non-payment of renewal fee
