DE69504956D1 - Hermetischer verdichter für kühlsysteme - Google Patents

Hermetischer verdichter für kühlsysteme

Info

Publication number
DE69504956D1
DE69504956D1 DE69504956T DE69504956T DE69504956D1 DE 69504956 D1 DE69504956 D1 DE 69504956D1 DE 69504956 T DE69504956 T DE 69504956T DE 69504956 T DE69504956 T DE 69504956T DE 69504956 D1 DE69504956 D1 DE 69504956D1
Authority
DE
Germany
Prior art keywords
cooling systems
hermetic compressor
hermetic
compressor
cooling
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
DE69504956T
Other languages
English (en)
Other versions
DE69504956T2 (de
Inventor
Da Costa Caio Netto
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.)
Empresa Brasileira de Compressores SA
Original Assignee
Empresa Brasileira de Compressores SA
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 Empresa Brasileira de Compressores SA filed Critical Empresa Brasileira de Compressores SA
Application granted granted Critical
Publication of DE69504956D1 publication Critical patent/DE69504956D1/de
Publication of DE69504956T2 publication Critical patent/DE69504956T2/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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/08—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having peristaltic action
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
DE69504956T 1994-12-02 1995-12-01 Hermetischer verdichter für kühlsysteme Expired - Fee Related DE69504956T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9404646A BR9404646A (pt) 1994-12-02 1994-12-02 Compressor hermético para sistema de refrigeraçao
PCT/BR1995/000060 WO1996017170A1 (en) 1994-12-02 1995-12-01 A hermetic compressor for refrigeration systems

Publications (2)

Publication Number Publication Date
DE69504956D1 true DE69504956D1 (de) 1998-10-29
DE69504956T2 DE69504956T2 (de) 1999-06-17

Family

ID=4060087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504956T Expired - Fee Related DE69504956T2 (de) 1994-12-02 1995-12-01 Hermetischer verdichter für kühlsysteme

Country Status (7)

Country Link
US (1) US6004115A (de)
EP (1) EP0742871B1 (de)
JP (1) JP3043814B2 (de)
CN (1) CN1080829C (de)
BR (1) BR9404646A (de)
DE (1) DE69504956T2 (de)
WO (1) WO1996017170A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663351B2 (en) * 2001-03-15 2003-12-16 Samsung Electronics Co., Ltd. Piezoelectric actuated elastic membrane for a compressor and method for controlling the same
SG109502A1 (en) * 2002-09-04 2005-03-30 Panasonic Refrigeration Device Piezo-electric compressor with displacement amplifier
WO2004076859A2 (en) 2003-02-24 2004-09-10 Mark Banister Pulse activated actuator pump system
US7544260B2 (en) * 2004-10-20 2009-06-09 Mark Banister Micro thruster, micro thruster array and polymer gas generator
JP4887652B2 (ja) * 2005-04-21 2012-02-29 ソニー株式会社 噴流発生装置及び電子機器
US20100061870A1 (en) * 2005-08-04 2010-03-11 Auckland Uniservices Limited Microfabricated device
WO2008079440A2 (en) 2006-07-10 2008-07-03 Medipacs, Inc. Super elastic epoxy hydrogel
EP2227635A2 (de) 2007-12-03 2010-09-15 Medipacs, Inc. Fluiddosiervorrichtung
US9238102B2 (en) 2009-09-10 2016-01-19 Medipacs, Inc. Low profile actuator and improved method of caregiver controlled administration of therapeutics
US9500186B2 (en) 2010-02-01 2016-11-22 Medipacs, Inc. High surface area polymer actuator with gas mitigating components
CN104302689A (zh) 2012-03-14 2015-01-21 麦德医像公司 含有过量活性分子的智能聚合物材料
CN113649238B (zh) * 2021-09-06 2022-08-30 业成科技（成都）有限公司 流体控制装置及其点胶装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194162A (en) * 1962-11-15 1965-07-13 Clevite Corp Piezoelectric fuel injector
US3391680A (en) * 1965-09-01 1968-07-09 Physics Internat Company Fuel injector-ignitor system for internal combustion engines
US3418980A (en) * 1965-09-01 1968-12-31 Physics Internat Company Fuel injector-ignitor system for internal combustion engines
GB1530662A (en) * 1976-03-01 1978-11-01 Mullard Ltd Peristaltic pump
US4449893A (en) * 1982-05-04 1984-05-22 The Abet Group Apparatus and method for piezoelectric pumping
US4432699A (en) * 1982-05-04 1984-02-21 The Abet Group Peristaltic piezoelectric pump with internal load sensor
US4515534A (en) * 1982-09-30 1985-05-07 Lawless William N Miniature solid-state gas compressor
DE3630206A1 (de) * 1985-09-06 1987-03-19 Fuji Electric Co Ltd Tintenstrahldruckkopf
DE3773127D1 (de) * 1986-11-14 1991-10-24 Qenico Ab Piezoelektrische pumpe.
GB8923130D0 (en) * 1989-10-13 1989-11-29 Cook Edward J Pump
JP2802950B2 (ja) * 1989-11-20 1998-09-24 旭光学工業株式会社 レンズのカム機構
IL98786A0 (en) * 1991-07-11 1992-07-15 Yeda Res & Dev Peristaltic pump

Also Published As

Publication number Publication date
DE69504956T2 (de) 1999-06-17
EP0742871B1 (de) 1998-09-23
BR9404646A (pt) 1997-03-04
WO1996017170A1 (en) 1996-06-06
CN1080829C (zh) 2002-03-13
JP3043814B2 (ja) 2000-05-22
CN1143405A (zh) 1997-02-19
JPH09508955A (ja) 1997-09-09
EP0742871A1 (de) 1996-11-20
US6004115A (en) 1999-12-21

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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