FR2481758A1 - Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel - Google Patents

Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel Download PDF

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Publication number
FR2481758A1
FR2481758A1 FR8009814A FR8009814A FR2481758A1 FR 2481758 A1 FR2481758 A1 FR 2481758A1 FR 8009814 A FR8009814 A FR 8009814A FR 8009814 A FR8009814 A FR 8009814A FR 2481758 A1 FR2481758 A1 FR 2481758A1
Authority
FR
France
Prior art keywords
cylinder
chamber
piston
suction
discharge
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.)
Granted
Application number
FR8009814A
Other languages
English (en)
French (fr)
Other versions
FR2481758B1 (enExample
Inventor
Jean Marye
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8009814A priority Critical patent/FR2481758A1/fr
Publication of FR2481758A1 publication Critical patent/FR2481758A1/fr
Application granted granted Critical
Publication of FR2481758B1 publication Critical patent/FR2481758B1/fr
Granted 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • 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
    • F04B49/22—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 means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR8009814A 1980-04-30 1980-04-30 Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel Granted FR2481758A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8009814A FR2481758A1 (fr) 1980-04-30 1980-04-30 Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009814A FR2481758A1 (fr) 1980-04-30 1980-04-30 Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel

Publications (2)

Publication Number Publication Date
FR2481758A1 true FR2481758A1 (fr) 1981-11-06
FR2481758B1 FR2481758B1 (enExample) 1984-01-20

Family

ID=9241552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009814A Granted FR2481758A1 (fr) 1980-04-30 1980-04-30 Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel

Country Status (1)

Country Link
FR (1) FR2481758A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100465431C (zh) * 2007-08-31 2009-03-04 赵祖良 滚压杠杆式活塞泵

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE172310C (enExample) *
FR917357A (fr) * 1945-07-17 1947-01-06 Vermorel Ets Pompe ou compresseur à actionnement par came unique
FR1188148A (fr) * 1957-12-06 1959-09-18 Air Equipement Compresseur à membrane
DE2115644A1 (de) * 1971-03-31 1972-10-12 Varta Ag, 6000 Frankfurt Gaskompressor
US3746475A (en) * 1971-02-03 1973-07-17 Gen Motors Corp Double-acting swashplate compressor
DE2646340A1 (de) * 1976-10-14 1978-04-20 Bosch Gmbh Robert Vakuumpumpe
FR2423656A1 (fr) * 1978-04-19 1979-11-16 Hunsinger Emile Pompe a vide autoregulatrice

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE172310C (enExample) *
FR917357A (fr) * 1945-07-17 1947-01-06 Vermorel Ets Pompe ou compresseur à actionnement par came unique
FR1188148A (fr) * 1957-12-06 1959-09-18 Air Equipement Compresseur à membrane
US3746475A (en) * 1971-02-03 1973-07-17 Gen Motors Corp Double-acting swashplate compressor
DE2115644A1 (de) * 1971-03-31 1972-10-12 Varta Ag, 6000 Frankfurt Gaskompressor
DE2646340A1 (de) * 1976-10-14 1978-04-20 Bosch Gmbh Robert Vakuumpumpe
FR2423656A1 (fr) * 1978-04-19 1979-11-16 Hunsinger Emile Pompe a vide autoregulatrice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100465431C (zh) * 2007-08-31 2009-03-04 赵祖良 滚压杠杆式活塞泵

Also Published As

Publication number Publication date
FR2481758B1 (enExample) 1984-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse