GB1367512A - Hydrostatic machines with cylinder capacity variation control by distributor rotation - Google Patents

Hydrostatic machines with cylinder capacity variation control by distributor rotation

Info

Publication number
GB1367512A
GB1367512A GB4818271A GB4818271A GB1367512A GB 1367512 A GB1367512 A GB 1367512A GB 4818271 A GB4818271 A GB 4818271A GB 4818271 A GB4818271 A GB 4818271A GB 1367512 A GB1367512 A GB 1367512A
Authority
GB
United Kingdom
Prior art keywords
piston
valve
valve plate
cylinder capacity
reservoir
Prior art date
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
GB4818271A
Other languages
English (en)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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.)
Filing date
Publication date
Application filed by Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of GB1367512A publication Critical patent/GB1367512A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01B3/0055—Valve means, e.g. valve plate
    • 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
    • F01B3/10—Control of working-fluid admission or discharge peculiar thereto
    • F01B3/103—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block
    • F01B3/104—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block by turning the valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB4818271A 1970-10-21 1971-10-15 Hydrostatic machines with cylinder capacity variation control by distributor rotation Expired GB1367512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7038035A FR2110550A5 (enExample) 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
GB1367512A true GB1367512A (en) 1974-09-18

Family

ID=9063072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4818271A Expired GB1367512A (en) 1970-10-21 1971-10-15 Hydrostatic machines with cylinder capacity variation control by distributor rotation

Country Status (5)

Country Link
DE (1) DE2152524A1 (enExample)
ES (1) ES395771A1 (enExample)
FR (1) FR2110550A5 (enExample)
GB (1) GB1367512A (enExample)
IT (1) IT939575B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999054625A1 (en) * 1998-04-07 1999-10-28 Caterpillar Inc. Controlled porting for a pressure transformer
EP1174617A3 (de) * 2000-07-18 2003-05-07 Liebherr Machines Bulle SA Hydrostatische Axialkolbenmaschine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202082C1 (en) * 1992-01-25 1993-05-13 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Hydraulic pump or motor control - has two independently rotating vanes controlling access to high- and low-pressure connections
US5538401A (en) * 1994-07-05 1996-07-23 Denison Hydraulics Inc. Axial piston pump
DE19521574A1 (de) * 1995-06-14 1996-12-19 Rexroth Mannesmann Gmbh Hydrostatische Maschine
DE19538447B4 (de) * 1995-10-16 2006-01-19 Brueninghaus Hydromatik Gmbh Hydrostatische Maschine mit reduzierter Druckflüssigkeitsmenge
DE19818721A1 (de) 1998-04-27 1999-10-28 Mannesmann Rexroth Ag Hydrostatische Maschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999054625A1 (en) * 1998-04-07 1999-10-28 Caterpillar Inc. Controlled porting for a pressure transformer
EP1174617A3 (de) * 2000-07-18 2003-05-07 Liebherr Machines Bulle SA Hydrostatische Axialkolbenmaschine
US6736048B2 (en) 2000-07-18 2004-05-18 Liebherr Machines Bulle Sa Hydrostatic axial piston machine

Also Published As

Publication number Publication date
DE2152524A1 (de) 1972-04-27
IT939575B (it) 1973-02-10
ES395771A1 (es) 1973-12-01
FR2110550A5 (enExample) 1972-06-02

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee