DE59302906D1 - Rotor pump - Google Patents

Rotor pump

Info

Publication number
DE59302906D1
DE59302906D1 DE59302906T DE59302906T DE59302906D1 DE 59302906 D1 DE59302906 D1 DE 59302906D1 DE 59302906 T DE59302906 T DE 59302906T DE 59302906 T DE59302906 T DE 59302906T DE 59302906 D1 DE59302906 D1 DE 59302906D1
Authority
DE
Germany
Prior art keywords
rotor pump
rotor
pump
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 - Lifetime
Application number
DE59302906T
Other languages
German (de)
Inventor
Alois Boerger
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.)
BOERGER GMBH, 46325 BORKEN, DE
Original Assignee
Alois Boerger
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 Alois Boerger filed Critical Alois Boerger
Application granted granted Critical
Publication of DE59302906D1 publication Critical patent/DE59302906D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE59302906T 1992-11-27 1993-11-25 Rotor pump Expired - Lifetime DE59302906D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9216170U DE9216170U1 (en) 1992-11-27 1992-11-27

Publications (1)

Publication Number Publication Date
DE59302906D1 true DE59302906D1 (en) 1996-07-18

Family

ID=6886502

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9216170U Expired - Lifetime DE9216170U1 (en) 1992-11-27 1992-11-27
DE59302906T Expired - Lifetime DE59302906D1 (en) 1992-11-27 1993-11-25 Rotor pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9216170U Expired - Lifetime DE9216170U1 (en) 1992-11-27 1992-11-27

Country Status (3)

Country Link
EP (1) EP0599333B1 (en)
JP (1) JP3363189B2 (en)
DE (2) DE9216170U1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313457C1 (en) * 1993-04-24 1994-05-11 Alois Boerger Pump with intermeshing lobed rotors - has adjusting mechanism in each lobe thrusting elastomer cover at tip outwards and has adjusting body sliding in groove inside lobe
GB2304380B (en) * 1995-08-17 1998-06-10 Tochigi Fuji Sangyo Kk Fluid machine
DE19802264C1 (en) * 1998-01-22 1998-11-26 Boerger Gmbh Rotary pump for solid suspensions in fluids
DE10022097C1 (en) * 2000-05-08 2001-09-27 Boerger Gmbh Rotary piston pump, especially for delivery of fluids containing solids, has exchangeable, detachably mounted strip installed on each acutely angled edge of each displacement vane
DE50014574D1 (en) 2000-05-18 2007-09-27 Hugo Vogelsang Maschb Gmbh ROTARY PUMP
DE202006007501U1 (en) * 2006-05-11 2007-09-13 Hugo Vogelsang Maschinenbau Gmbh Rotary pump
JP2008286183A (en) * 2007-05-20 2008-11-27 Yoshio Abe Rotor seal
DE102008045440B4 (en) 2008-09-02 2017-02-09 Börger GmbH Rotary piston of a rotary lobe pump and rotary lobe pump
WO2013019948A1 (en) * 2011-08-03 2013-02-07 Ramos Rolando Nico M Piston with replaceable and/or adjustable surfaces
KR101439349B1 (en) * 2013-01-25 2014-09-11 제이엠모터스 주식회사 Belt with interchange able wear-resistant rotor with rotary positive displacement pumps
CN104791243A (en) * 2015-04-07 2015-07-22 上海大学 Combined special-tooth-profile cam rotor pump
CN107218214A (en) * 2017-07-03 2017-09-29 重庆洪量泵业有限公司 One kind deformation scraping blade displacement pump
CN110735795B (en) * 2019-11-19 2021-04-06 西安理工大学 Annular sealing structure for rotor end face of Roots blower
DE102020111306A1 (en) 2020-04-24 2021-10-28 Dt Swiss Ag Bicycle component with an adjustable seat post device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE105715C (en) *
FR96392E (en) * 1968-11-07 1972-06-16 Eisenwerke Kaiserslautern G M Rotary piston pump for viscous products.
DE3707722A1 (en) * 1987-03-11 1988-09-29 Alois Boerger Rotor pump, especially for pumping liquids containing solids

Also Published As

Publication number Publication date
DE9216170U1 (en) 1993-01-14
JP3363189B2 (en) 2003-01-08
EP0599333B1 (en) 1996-06-12
EP0599333A1 (en) 1994-06-01
JPH06257574A (en) 1994-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOERGER GMBH, 46325 BORKEN, DE

8381 Inventor (new situation)

Free format text: BOERGER, ALOIS, 46325 BORKEN, DE