CN1055042A - 双隔膜泵 - Google Patents

双隔膜泵 Download PDF

Info

Publication number
CN1055042A
CN1055042A CN91101468A CN91101468A CN1055042A CN 1055042 A CN1055042 A CN 1055042A CN 91101468 A CN91101468 A CN 91101468A CN 91101468 A CN91101468 A CN 91101468A CN 1055042 A CN1055042 A CN 1055042A
Authority
CN
China
Prior art keywords
eccentric part
diaphragm pump
assembling set
pump
plastics
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
CN91101468A
Other languages
English (en)
Chinese (zh)
Inventor
赫尔穆特·伦博尔德
沃尔特·特根
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 CN1055042A publication Critical patent/CN1055042A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CN91101468A 1990-03-16 1991-03-06 双隔膜泵 Pending CN1055042A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4008459A DE4008459A1 (de) 1990-03-16 1990-03-16 Doppelmembranpumpe

Publications (1)

Publication Number Publication Date
CN1055042A true CN1055042A (zh) 1991-10-02

Family

ID=6402374

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91101468A Pending CN1055042A (zh) 1990-03-16 1991-03-06 双隔膜泵

Country Status (3)

Country Link
CN (1) CN1055042A (de)
DE (1) DE4008459A1 (de)
WO (1) WO1991014099A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103395863A (zh) * 2013-08-22 2013-11-20 苏州巧泰精密机械有限公司 便携式净水装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3373558B2 (ja) * 1992-04-23 2003-02-04 松下電工株式会社 小型ポンプ装置
GB2301151B (en) * 1995-05-15 1999-02-03 Pirelli Tyres Ltd Diaphragm pump
DE102016101479A1 (de) * 2016-01-28 2017-08-03 Pierburg Gmbh Membranverdichter
US11434902B2 (en) 2019-03-11 2022-09-06 Ingersoll-Rand Industrial U.S., Inc. Electric diaphragm pump with offset slider crank

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544013A (en) * 1940-09-23 1942-03-24 Emile Bernard Bates An improved diaphragm pump
US2392117A (en) * 1944-07-03 1946-01-01 James B Burks Pump
US2575398A (en) * 1949-09-26 1951-11-20 Schroeder John Diaphragm pump
US2690295A (en) * 1951-02-23 1954-09-28 Air Mass Inc Air pump
DE945286C (de) * 1953-11-01 1956-07-05 Oscar Pauser Membranverdichter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103395863A (zh) * 2013-08-22 2013-11-20 苏州巧泰精密机械有限公司 便携式净水装置

Also Published As

Publication number Publication date
DE4008459A1 (de) 1991-09-19
WO1991014099A1 (de) 1991-09-19

Similar Documents

Publication Publication Date Title
CN1083061C (zh) 高效隔膜泵
CN103415701B (zh) 压缩机的阀装置
US6048183A (en) Diaphragm pump with modified valves
CN1696504A (zh) 斜盘式压缩机和包括这种压缩机的空调系统
JP4034044B2 (ja) 圧縮機
GB2256462A (en) Ring diaphragm pump
CN1055042A (zh) 双隔膜泵
US5895208A (en) Reciprocating piston machine with capillary passages on valves for pressure relief
JPS61114069U (de)
EP0743452B1 (de) Membranpumpe
US7722344B2 (en) Impeller-drive shaft construction for a fuel pump
US5249939A (en) Valved discharge mechanism of a refrigerant compressor
CN1688813A (zh) 用于小型密封式压缩机的吸入阀
US4065237A (en) Valve apparatus for expansible chamber
US4493625A (en) Grooved gear pump
US4072452A (en) Rotary compressor vane with built-in spring
US5779463A (en) Rotary piston pump having a slide valve driven by a rotor
US6017199A (en) Diaphragm carburetor for four cycle engines
JP2001221161A (ja) 往復式冷媒圧縮機
CN220059904U (zh) 一种高压比单螺杆转子及使用其的压缩机
JP4265025B2 (ja) 密閉型電動圧縮機
CN218992106U (zh) 一种商用空调压缩机曲轴
US7413421B2 (en) Multi-cylinder reciprocating compressor
CN2473338Y (zh) 节能型汽油发动机
JP2525694Y2 (ja) 小型ポンプ

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication