GB1432670A – Hydraulic motors and pumps process and apparatus for treating road surfaces
– Google Patents
GB1432670A – Hydraulic motors and pumps process and apparatus for treating road surfaces
– Google Patents
Hydraulic motors and pumps process and apparatus for treating road surfaces
Info
Publication number
GB1432670A
GB1432670A
GB3703373A
GB3703373A
GB1432670A
GB 1432670 A
GB1432670 A
GB 1432670A
GB 3703373 A
GB3703373 A
GB 3703373A
GB 3703373 A
GB3703373 A
GB 3703373A
GB 1432670 A
GB1432670 A
GB 1432670A
Authority
GB
United Kingdom
Prior art keywords
bearing
hydraulic motors
supporting
road surfaces
hydrostatic
Prior art date
1972-08-19
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
GB3703373A
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.)
Hoesch Werke AG
Original Assignee
Hoesch Werke AG
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.)
1972-08-19
Filing date
1973-08-03
Publication date
1976-04-22
1973-08-03
Application filed by Hoesch Werke AG
filed
Critical
Hoesch Werke AG
1976-04-22
Publication of GB1432670A
publication
Critical
patent/GB1432670A/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
F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
F04B1/124—Pistons
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
F04B1/14—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 stationary cylinders
Abstract
1432670 Reciprocating pumps and motors HOESCH WERKE AG 3 Aug 1973 [19 Aug 1972] 37033/73 Heading F1A In an axial or radial piston pump or motor, hydrostatic bearings are employed for supporting the cam means in the housing and for supporting bearing means on the pistons. In Fig. 3, roller 13 is supported on piston 11 by arcuate hydrostatic bearing recesses 111 connected, together with a bearing recess 112 in the piston wall, to the working chamber 15. In Fig. 5, swash-plate 16 is supported in guide-member 19 by hydrostatic bearing recesses 161, 162 connected, together with bearing recess 211 supporting member 19, to working chamber 15.
GB3703373A
1972-08-19
1973-08-03
Hydraulic motors and pumps process and apparatus for treating road surfaces
Expired
GB1432670A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19722240911
DE2240911A1
(en)
1972-08-19
1972-08-19
HYDROSTATIC BEARING IN HYDROMOTORS OR HYDROPUMPS
Publications (1)
Publication Number
Publication Date
GB1432670A
true
GB1432670A
(en)
1976-04-22
Family
ID=5854036
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3703373A
Expired
GB1432670A
(en)
1972-08-19
1973-08-03
Hydraulic motors and pumps process and apparatus for treating road surfaces
Country Status (6)
Country
Link
JP
(1)
JPS5035703A
(en)
CH
(1)
CH565318A5
(en)
DE
(1)
DE2240911A1
(en)
GB
(1)
GB1432670A
(en)
IT
(1)
IT990154B
(en)
NL
(1)
NL7311129A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2924743A1
(en)
*
2007-12-10
2009-06-12
Linde Material Handling Gmbh
Hydrostatic axial piston machine e.g. inclined plate machine, has pressure bag communicating with pressure chamber between piston and piston cavity via connection channel in piston, where bag is separated from axis of piston
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2319031A1
(en)
*
1975-07-25
1977-02-18
Girard Raymond
Plunger pump for corrosive fluids – has plungers held against cams by springs with abutments between plungers and cams
JPS59214522A
(en)
*
1983-05-18
1984-12-04
Nippon Light Metal Co Ltd
Bead fitting machine
WO1988003227A1
(en)
*
1986-10-31
1988-05-05
Westergaard, Knud, Erik
A multi-cylinder displacement pump with wobble-plate drive
1972
1972-08-19
DE
DE19722240911
patent/DE2240911A1/en
active
Pending
1973
1973-08-03
GB
GB3703373A
patent/GB1432670A/en
not_active
Expired
1973-08-06
IT
IT5186073A
patent/IT990154B/en
active
1973-08-13
NL
NL7311129A
patent/NL7311129A/xx
unknown
1973-08-17
CH
CH1189973A
patent/CH565318A5/xx
not_active
IP Right Cessation
1973-08-18
JP
JP48092103A
patent/JPS5035703A/ja
active
Pending
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2924743A1
(en)
*
2007-12-10
2009-06-12
Linde Material Handling Gmbh
Hydrostatic axial piston machine e.g. inclined plate machine, has pressure bag communicating with pressure chamber between piston and piston cavity via connection channel in piston, where bag is separated from axis of piston
FR2928403A1
(en)
*
2007-12-10
2009-09-11
Linde Material Handling Gmbh
HYDROSTATIC AXIAL PISTON MACHINE
Also Published As
Publication number
Publication date
CH565318A5
(en)
1975-08-15
DE2240911A1
(en)
1974-03-07
IT990154B
(en)
1975-06-20
NL7311129A
(en)
1974-02-21
JPS5035703A
(en)
1975-04-04
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Legal Events
Date
Code
Title
Description
1976-09-02
PS
Patent sealed
1978-03-08
PLNP
Patent lapsed through nonpayment of renewal fees
