DE2646340A1 - Vakuumpumpe - Google Patents

Vakuumpumpe

Info

Publication number
DE2646340A1
DE2646340A1 DE19762646340 DE2646340A DE2646340A1 DE 2646340 A1 DE2646340 A1 DE 2646340A1 DE 19762646340 DE19762646340 DE 19762646340 DE 2646340 A DE2646340 A DE 2646340A DE 2646340 A1 DE2646340 A1 DE 2646340A1
Authority
DE
Germany
Prior art keywords
pump
vacuum
generator
vacuum pump
piston member
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.)
Pending
Application number
DE19762646340
Other languages
German (de)
English (en)
Inventor
Max Dr Straubel
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
Priority to DE19762646340 priority Critical patent/DE2646340A1/de
Priority to JP12293077A priority patent/JPS5349317A/ja
Priority to ITMI1977A28542A priority patent/IT7728542A1/it
Publication of DE2646340A1 publication Critical patent/DE2646340A1/de
Priority to JP1985188526U priority patent/JPH0315828Y2/ja
Pending 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DE19762646340 1976-10-14 1976-10-14 Vakuumpumpe Pending DE2646340A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19762646340 DE2646340A1 (de) 1976-10-14 1976-10-14 Vakuumpumpe
JP12293077A JPS5349317A (en) 1976-10-14 1977-10-13 Vacuum pumps
ITMI1977A28542A IT7728542A1 (it) 1976-10-14 1977-10-13 Pompa a vuoto.
JP1985188526U JPH0315828Y2 (https=) 1976-10-14 1985-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762646340 DE2646340A1 (de) 1976-10-14 1976-10-14 Vakuumpumpe

Publications (1)

Publication Number Publication Date
DE2646340A1 true DE2646340A1 (de) 1978-04-20

Family

ID=5990422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762646340 Pending DE2646340A1 (de) 1976-10-14 1976-10-14 Vakuumpumpe

Country Status (3)

Country Link
JP (2) JPS5349317A (https=)
DE (1) DE2646340A1 (https=)
IT (1) IT7728542A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481758A1 (fr) * 1980-04-30 1981-11-06 Hunsinger Emile Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel
US4798258A (en) * 1984-04-24 1989-01-17 Dana Corporation Throttle control assembly for a vehicle speed control unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567970B1 (fr) * 1984-07-23 1989-04-28 Normetex Pompe a vide integralement seche et etanche a mouvement rectiligne de compression alternative

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481758A1 (fr) * 1980-04-30 1981-11-06 Hunsinger Emile Pompe a vide notamment pour assistance des freins sur vehicules a moteur diesel
US4798258A (en) * 1984-04-24 1989-01-17 Dana Corporation Throttle control assembly for a vehicle speed control unit

Also Published As

Publication number Publication date
JPS61167489U (https=) 1986-10-17
JPH0315828Y2 (https=) 1991-04-05
JPS5349317A (en) 1978-05-04
IT7728542A1 (it) 1979-04-13

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Legal Events

Date Code Title Description
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