DE1503390B2 - - Google Patents

Info

Publication number
DE1503390B2
DE1503390B2 DE1503390A DE1503390A DE1503390B2 DE 1503390 B2 DE1503390 B2 DE 1503390B2 DE 1503390 A DE1503390 A DE 1503390A DE 1503390 A DE1503390 A DE 1503390A DE 1503390 B2 DE1503390 B2 DE 1503390B2
Authority
DE
Germany
Prior art keywords
membrane
diaphragm
space
pump
valve seat
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
DE1503390A
Other languages
German (de)
English (en)
Other versions
DE1503390C3 (de
DE1503390A1 (de
Inventor
Alexander Von Dipl.-Ing. 7031 Holzgerlingen Loewis Of Menar
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
Publication of DE1503390A1 publication Critical patent/DE1503390A1/de
Publication of DE1503390B2 publication Critical patent/DE1503390B2/de
Application granted granted Critical
Publication of DE1503390C3 publication Critical patent/DE1503390C3/de
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
    • 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
    • F04B45/053—Pumps having fluid drive
    • F04B45/0533—Pumps having fluid drive the fluid being actuated directly by a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/12—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary
    • F02M59/14—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary of elastic-wall type
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1323—Controlled diaphragm type fuel pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
DE1503390A 1965-12-31 1965-12-31 Membranpumpe Expired DE1503390C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085231 1965-12-31

Publications (3)

Publication Number Publication Date
DE1503390A1 DE1503390A1 (de) 1970-01-08
DE1503390B2 true DE1503390B2 (enrdf_load_stackoverflow) 1975-01-02
DE1503390C3 DE1503390C3 (de) 1975-08-07

Family

ID=6982819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1503390A Expired DE1503390C3 (de) 1965-12-31 1965-12-31 Membranpumpe

Country Status (3)

Country Link
DE (1) DE1503390C3 (enrdf_load_stackoverflow)
FR (1) FR1500691A (enrdf_load_stackoverflow)
GB (1) GB1163329A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928949A1 (de) * 1989-08-31 1991-03-14 Wagner Gmbh J Membranpumpe
DE4136805A1 (de) * 1991-11-08 1993-05-13 Almatec Tech Innovationen Gmbh Doppelmembranpumpe
DE4314968C2 (de) * 1991-11-08 2002-12-05 Almatec Tech Innovationen Gmbh Membran für eine Pumpe
DE4143371C2 (de) * 1991-11-08 1994-01-27 Almatec Tech Innovationen Gmbh Membran für eine Membranpumpe
CH711436A1 (de) * 2015-08-20 2017-02-28 Medmix Systems Ag Membranpumpe mit Medientrennung.
CN110985357A (zh) * 2019-12-12 2020-04-10 尹良红 一种定量隔膜泵

Also Published As

Publication number Publication date
DE1503390C3 (de) 1975-08-07
FR1500691A (fr) 1967-11-03
GB1163329A (en) 1969-09-04
DE1503390A1 (de) 1970-01-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)