FR1509773A - Pompe à engrenages avec dispositif-soupapes - Google Patents

Pompe à engrenages avec dispositif-soupapes

Info

Publication number
FR1509773A
FR1509773A FR93261A FR93261A FR1509773A FR 1509773 A FR1509773 A FR 1509773A FR 93261 A FR93261 A FR 93261A FR 93261 A FR93261 A FR 93261A FR 1509773 A FR1509773 A FR 1509773A
Authority
FR
France
Prior art keywords
valve device
gear pump
gear
pump
valve
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
FR93261A
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.)
SYSTEM PAULIN AB
Original Assignee
SYSTEM PAULIN AB
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 SYSTEM PAULIN AB filed Critical SYSTEM PAULIN AB
Application granted granted Critical
Publication of FR1509773A publication Critical patent/FR1509773A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR93261A 1966-01-31 1967-01-31 Pompe à engrenages avec dispositif-soupapes Expired FR1509773A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE118066A SE219617C1 (fr) 1966-01-31 1966-01-31

Publications (1)

Publication Number Publication Date
FR1509773A true FR1509773A (fr) 1968-01-12

Family

ID=20257727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93261A Expired FR1509773A (fr) 1966-01-31 1967-01-31 Pompe à engrenages avec dispositif-soupapes

Country Status (4)

Country Link
US (1) US3427981A (fr)
DE (2) DE1653895A1 (fr)
FR (1) FR1509773A (fr)
SE (1) SE219617C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552844A1 (fr) * 1983-10-03 1985-04-05 Danfoss As Agencement de soupape comprenant au moins deux soupapes a membrane

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502027A (en) * 1968-04-30 1970-03-24 Avco Corp Fuel control system for gas turbine engines
US5236317A (en) * 1991-09-26 1993-08-17 Permco, Inc. Gear pump valving system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790547A (en) * 1931-01-27 Electbomaauetic pump
US1793252A (en) * 1926-02-27 1931-02-17 Electro Flushing & Mfg Company Plumbing fixture
US2700397A (en) * 1949-08-24 1955-01-25 Borg Warner Unloading valve
US2654323A (en) * 1950-05-29 1953-10-06 Gunnar A Wahlmark Motor-driven fluid distribution system
US2761387A (en) * 1950-09-25 1956-09-04 Gen Motors Corp Fuel system
US2714854A (en) * 1952-03-28 1955-08-09 Oilgear Co System for maintaining accumulator pressures within close limits
US2988279A (en) * 1956-12-20 1961-06-13 Irwin William Robert Liquid handling by-pass safety control
GB1078762A (en) * 1964-03-09 1967-08-09 Dowty Fuel Syst Ltd Liquid pumping apparatus
US3339492A (en) * 1965-02-11 1967-09-05 Lawrence G Brown Rotary fluid unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552844A1 (fr) * 1983-10-03 1985-04-05 Danfoss As Agencement de soupape comprenant au moins deux soupapes a membrane

Also Published As

Publication number Publication date
DE1994565U (de) 1968-09-26
DE1653895A1 (de) 1971-09-30
SE219617C1 (fr) 1968-03-19
US3427981A (en) 1969-02-18

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