GB1438624A – Hydraulic pump
– Google Patents
GB1438624A – Hydraulic pump
– Google Patents
Hydraulic pump
Info
Publication number
GB1438624A
GB1438624A
GB239575A
GB239575A
GB1438624A
GB 1438624 A
GB1438624 A
GB 1438624A
GB 239575 A
GB239575 A
GB 239575A
GB 239575 A
GB239575 A
GB 239575A
GB 1438624 A
GB1438624 A
GB 1438624A
Authority
GB
United Kingdom
Prior art keywords
pinion
shaft
gear
box
jan
Prior art date
1974-01-30
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
GB239575A
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.)
RENE LEDUC FILS ETS
Original Assignee
RENE LEDUC FILS ETS
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.)
1974-01-30
Filing date
1975-01-20
Publication date
1976-06-09
1975-01-20
Application filed by RENE LEDUC FILS ETS
filed
Critical
RENE LEDUC FILS ETS
1976-06-09
Publication of GB1438624A
publication
Critical
patent/GB1438624A/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
F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
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
F04B1/128—Driving means
Abstract
1438624 Controlling clutches; gearing elements ETABS RENE LUDUC & FILS 20 Jan 1975 [30 Jan 1974] 2395/75 Headings F2L and F2Q [Also in Division F1] A pneumatically-operated clutch is incorporated in an hydraulic pump, e.g. for supplying actuating liquid to the jack of a tipper lorry, and acts to connect the pump drive shaft 5 to the lorry gear-box shaft 27. As shown, the clutch comprises a hollow shaft 16 by pneumatic pressure supplied to connection 13 and acting on a partition 12, to engage shaft pinion 9 with pump pinion 10 and shaft splines 11 with gear-box splines 26. In Fig. 3 (not shown) pinion 9 engages a gear-box pinion. In Fig. 4 (not shown) pinion 9 is rotatably mounted on a solid shaft 6 and engages a gear-box pinion.
GB239575A
1974-01-30
1975-01-20
Hydraulic pump
Expired
GB1438624A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7403009A
FR2259254B1
(en)
1974-01-30
1974-01-30
Publications (1)
Publication Number
Publication Date
GB1438624A
true
GB1438624A
(en)
1976-06-09
Family
ID=9134204
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB239575A
Expired
GB1438624A
(en)
1974-01-30
1975-01-20
Hydraulic pump
Country Status (4)
Country
Link
US
(1)
US4004863A
(en)
DE
(1)
DE2503869A1
(en)
FR
(1)
FR2259254B1
(en)
GB
(1)
GB1438624A
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3119033A1
(en)
*
1981-05-13
1982-12-09
Linde Ag, 6200 Wiesbaden
DRIVE FLANGE AXIAL PISTON MACHINE WITH DRIVE SHAFT BEARING IN BEARINGS
US4534271A
(en)
*
1982-07-07
1985-08-13
Linde Aktiengesellschaft
Dual machine aggregates with a connection for a consumer of mechanical energy
DE3338747A1
(en)
*
1983-10-25
1985-05-09
Mannesmann Rexroth GmbH, 8770 Lohr
HYDROSTATIC MACHINE WITH A CONSTANT OR CHANGEABLE DISPLAY VOLUME
US4523898A
(en)
*
1984-01-10
1985-06-18
Diesel Equipment Limited
Hydraulic wobble pumps
US6135148A
(en)
*
1998-11-30
2000-10-24
Grabber Manufacturing Co., Ltd.
Air hydraulic remote control device
DE10237557A1
(en)
*
2002-08-16
2004-02-26
Alfred Kärcher Gmbh & Co. Kg
Swashplate pump especially for high pressure cleaning appliances has swashplate drive with pinion meshing with gear ring installed on swashplate concentrically to rotational axis, and revolving around axis parallel to swashplate
US20040197203A1
(en)
*
2003-04-03
2004-10-07
Lo-Pin Wang
Air pump capable of pumping air quickly
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1242474A
(en)
*
1916-09-29
1917-10-09
George M Riley
Pneumatic transmission-operating device.
FR713278A
(en)
*
1930-06-20
1931-10-24
Compressor improvements
US2010556A
(en)
*
1932-02-29
1935-08-06
Cincinnati Milling Machine Co
Transmission and control mechanism for milling machines
US2481441A
(en)
*
1945-05-11
1949-09-06
Fuel Charger Corp
Fuel injector
1974
1974-01-30
FR
FR7403009A
patent/FR2259254B1/fr
not_active
Expired
1975
1975-01-20
GB
GB239575A
patent/GB1438624A/en
not_active
Expired
1975-01-27
US
US05/544,382
patent/US4004863A/en
not_active
Expired – Lifetime
1975-01-30
DE
DE19752503869
patent/DE2503869A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
FR2259254A1
(en)
1975-08-22
DE2503869A1
(en)
1975-07-31
FR2259254B1
(en)
1979-03-16
US4004863A
(en)
1977-01-25
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Legal Events
Date
Code
Title
Description
1976-10-20
PS
Patent sealed [section 19, patents act 1949]
1983-09-07
PCNP
Patent ceased through non-payment of renewal fee
