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DE69617865D1 - Gasverdichter - Google Patents

Gasverdichter

Info

Publication number
DE69617865D1
DE69617865D1 DE69617865T DE69617865T DE69617865D1 DE 69617865 D1 DE69617865 D1 DE 69617865D1 DE 69617865 T DE69617865 T DE 69617865T DE 69617865 T DE69617865 T DE 69617865T DE 69617865 D1 DE69617865 D1 DE 69617865D1
Authority
DE
Germany
Prior art keywords
gas compressor
compressor
gas
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
DE69617865T
Other languages
English (en)
Other versions
DE69617865T2 (de
Inventor
Koichi Shimada
Seiichiro Yoda
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.)
Marelli Corp
Original Assignee
Seiko Seiki KK
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 Seiko Seiki KK filed Critical Seiko Seiki KK
Application granted granted Critical
Publication of DE69617865D1 publication Critical patent/DE69617865D1/de
Publication of DE69617865T2 publication Critical patent/DE69617865T2/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • F04C29/0035—Equalization of pressure pulses
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3446—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
DE1996617865 1995-10-09 1996-10-09 Gasverdichter Expired - Fee Related DE69617865T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7286385A JP2858302B2 (ja) 1995-10-09 1995-10-09 気体圧縮機

Publications (2)

Publication Number Publication Date
DE69617865D1 true DE69617865D1 (de) 2002-01-24
DE69617865T2 DE69617865T2 (de) 2002-04-25

Family

ID=17703719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996617865 Expired - Fee Related DE69617865T2 (de) 1995-10-09 1996-10-09 Gasverdichter

Country Status (3)

Country Link
EP (1) EP0768465B1 (de)
JP (1) JP2858302B2 (de)
DE (1) DE69617865T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4505108B2 (ja) * 2000-05-10 2010-07-21 株式会社フジ医療器 マッサージ器用空気供給排出装置
KR100953626B1 (ko) 2009-06-18 2010-04-20 캄텍주식회사 차량용 진공펌프
CN106968950B (zh) 2010-03-31 2020-02-07 纳博特斯克汽车零部件有限公司 真空泵
EP2568180B1 (de) * 2011-09-12 2019-11-13 Pierburg Pump Technology GmbH Flügelzellenpumpe
KR101347742B1 (ko) * 2012-04-19 2014-01-03 캄텍주식회사 펌프유닛 및 차량용 진공 펌프
CN107869459B (zh) * 2017-11-14 2024-10-25 美的集团股份有限公司 水泵
CN108626098A (zh) * 2018-06-28 2018-10-09 安徽美芝制冷设备有限公司 排气消音器及压缩机
JP7128426B1 (ja) * 2021-03-31 2022-08-31 ダイキン工業株式会社 圧縮機
CN116201734B (zh) * 2023-03-17 2024-07-16 广东美的环境科技有限公司 压缩机和空调器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE402771A (de) *
GB1180079A (en) * 1967-09-29 1970-02-04 Niles Pressluftwerkzeuge Berli Improvements in or relating to Pneumatic Rotary-Piston Motors.
JPH01208590A (ja) * 1988-02-10 1989-08-22 Diesel Kiki Co Ltd 圧縮機
DE9113962U1 (de) * 1991-11-09 1992-02-27 Wilms, Peter, 4355 Waltrop Schalldämpfer für einen Schraubenverdichter
JPH0712072A (ja) * 1993-06-23 1995-01-17 Toyota Autom Loom Works Ltd ベーン圧縮機

Also Published As

Publication number Publication date
DE69617865T2 (de) 2002-04-25
EP0768465B1 (de) 2001-12-12
JP2858302B2 (ja) 1999-02-17
JPH09105393A (ja) 1997-04-22
EP0768465A1 (de) 1997-04-16

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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: SEIKO INSTRUMENTS INC., CHIBA, JP

8327 Change in the person/name/address of the patent owner

Owner name: CALSONIC COMPRESSOR MANUFACTURING INC., NARASHINO,

8339 Ceased/non-payment of the annual fee