DE59806668D1 - Rotationsverdrängerpumpe - Google Patents

Rotationsverdrängerpumpe

Info

Publication number
DE59806668D1
DE59806668D1 DE59806668T DE59806668T DE59806668D1 DE 59806668 D1 DE59806668 D1 DE 59806668D1 DE 59806668 T DE59806668 T DE 59806668T DE 59806668 T DE59806668 T DE 59806668T DE 59806668 D1 DE59806668 D1 DE 59806668D1
Authority
DE
Germany
Prior art keywords
base plate
annular surface
clamping plate
membrane
plate
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 - Fee Related
Application number
DE59806668T
Other languages
English (en)
Inventor
Rolf Kammerer
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.)
Inotec GmbH Transport und Foerdersysteme
Inotec GmbH
Original Assignee
Inotec GmbH Transport und Foerdersysteme
Inotec 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 Inotec GmbH Transport und Foerdersysteme, Inotec GmbH filed Critical Inotec GmbH Transport und Foerdersysteme
Application granted granted Critical
Publication of DE59806668D1 publication Critical patent/DE59806668D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1269—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor
    • 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
    • F04B43/021—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms the plate-like flexible member is pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the plane of the plate-like flexible member and each having its own driving mechanism
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE59806668T 1997-04-25 1998-04-18 Rotationsverdrängerpumpe Expired - Fee Related DE59806668D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29707480U DE29707480U1 (de) 1997-04-25 1997-04-25 Rotationsverdrängerpumpe

Publications (1)

Publication Number Publication Date
DE59806668D1 true DE59806668D1 (de) 2003-01-30

Family

ID=8039528

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29707480U Expired - Lifetime DE29707480U1 (de) 1997-04-25 1997-04-25 Rotationsverdrängerpumpe
DE59806668T Expired - Fee Related DE59806668D1 (de) 1997-04-25 1998-04-18 Rotationsverdrängerpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29707480U Expired - Lifetime DE29707480U1 (de) 1997-04-25 1997-04-25 Rotationsverdrängerpumpe

Country Status (3)

Country Link
EP (1) EP0874157B1 (de)
AT (1) ATE230069T1 (de)
DE (2) DE29707480U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1082625C (zh) * 1999-07-07 2002-04-10 张建辉 一种带有三通式出入口的压电陶瓷泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722893A (en) * 1950-01-17 1955-11-08 Maillot Leon Alfred Collapsible chamber pump
DE3542454A1 (de) * 1985-11-30 1987-06-04 Walter Swoboda Membranrotationspumpe
DE29511966U1 (de) * 1994-09-17 1995-09-28 Kammerer, Rolf, 75196 Remchingen Rotationsverdrängerpumpe
DE29609865U1 (de) 1996-06-04 1996-10-24 Kammerer, Rolf, 75196 Remchingen Rotationsverdrängerpumpe

Also Published As

Publication number Publication date
ATE230069T1 (de) 2003-01-15
EP0874157B1 (de) 2002-12-18
DE29707480U1 (de) 1997-07-17
EP0874157A3 (de) 1999-04-28
EP0874157A2 (de) 1998-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee