FR2241210A5 - Adjustable pump with control follower - operated by lever and control plunger, has means for limiting pumping pressure - Google Patents

Adjustable pump with control follower - operated by lever and control plunger, has means for limiting pumping pressure

Info

Publication number
FR2241210A5
FR2241210A5 FR7345088A FR7345088A FR2241210A5 FR 2241210 A5 FR2241210 A5 FR 2241210A5 FR 7345088 A FR7345088 A FR 7345088A FR 7345088 A FR7345088 A FR 7345088A FR 2241210 A5 FR2241210 A5 FR 2241210A5
Authority
FR
France
Prior art keywords
control
lever
plunger
operated
pumping pressure
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
FR7345088A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR2241210A5 publication Critical patent/FR2241210A5/fr
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
    • 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
    • F04B49/12—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 by varying the length of stroke of the working members
    • F04B49/123—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 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/128—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 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
FR7345088A 1973-07-24 1973-12-17 Adjustable pump with control follower - operated by lever and control plunger, has means for limiting pumping pressure Expired FR2241210A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2337481A DE2337481C2 (de) 1973-07-24 1973-07-24 Folgesteuereinrichtung für eine verstellbare Pumpe

Publications (1)

Publication Number Publication Date
FR2241210A5 true FR2241210A5 (en) 1975-03-14

Family

ID=5887807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345088A Expired FR2241210A5 (en) 1973-07-24 1973-12-17 Adjustable pump with control follower - operated by lever and control plunger, has means for limiting pumping pressure

Country Status (3)

Country Link
JP (1) JPS5043502A (fr)
DE (1) DE2337481C2 (fr)
FR (1) FR2241210A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724264A1 (de) * 1977-05-28 1978-12-07 Bosch Gmbh Robert Verstelleinrichtung fuer eine hydromaschine
EP0396328A1 (fr) * 1989-04-29 1990-11-07 Shimadzu Corporation Mécanisme de commande pour une pompe ou un moteur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116002A (en) * 1977-08-22 1978-09-26 Eaton Corporation Control for a variable displacement pump or motor
DE8328832U1 (de) * 1983-10-06 1985-03-14 Robert Bosch Gmbh, 7000 Stuttgart Servoverstelleinrichtung fuer eine hydromaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724264A1 (de) * 1977-05-28 1978-12-07 Bosch Gmbh Robert Verstelleinrichtung fuer eine hydromaschine
FR2392254A1 (fr) * 1977-05-28 1978-12-22 Bosch Gmbh Robert Dispositif de reglage pour une machine hydraulique
EP0396328A1 (fr) * 1989-04-29 1990-11-07 Shimadzu Corporation Mécanisme de commande pour une pompe ou un moteur

Also Published As

Publication number Publication date
DE2337481C2 (de) 1982-05-13
DE2337481A1 (de) 1975-02-13
JPS5043502A (fr) 1975-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse