GB1503048A - Pump control assembly - Google Patents

Pump control assembly

Info

Publication number
GB1503048A
GB1503048A GB4045676A GB4045676A GB1503048A GB 1503048 A GB1503048 A GB 1503048A GB 4045676 A GB4045676 A GB 4045676A GB 4045676 A GB4045676 A GB 4045676A GB 1503048 A GB1503048 A GB 1503048A
Authority
GB
United Kingdom
Prior art keywords
control assembly
pump control
pump
assembly
control
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
GB4045676A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB1503048A publication Critical patent/GB1503048A/en
Expired legal-status Critical Current

Links

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
GB4045676A 1976-02-02 1976-09-29 Pump control assembly Expired GB1503048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65442276A 1976-02-02 1976-02-02

Publications (1)

Publication Number Publication Date
GB1503048A true GB1503048A (en) 1978-03-08

Family

ID=24624776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4045676A Expired GB1503048A (en) 1976-02-02 1976-09-29 Pump control assembly

Country Status (4)

Country Link
JP (1) JPS5295306A (en)
BE (1) BE849849A (en)
FR (1) FR2339755A1 (en)
GB (1) GB1503048A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182365A (en) * 1977-09-26 1980-01-08 The Bendix Corporation Control valve for use with variable displacement piston pump
JPS5512062U (en) * 1978-07-10 1980-01-25

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350881A (en) * 1966-01-13 1967-11-07 Delavan Mfg Company Constant delivery pump system

Also Published As

Publication number Publication date
BE849849A (en) 1977-06-24
FR2339755B1 (en) 1981-11-13
JPS5295306A (en) 1977-08-10
FR2339755A1 (en) 1977-08-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee