BR0102736A - Compressor de deslocamento variável - Google Patents

Compressor de deslocamento variável

Info

Publication number
BR0102736A
BR0102736A BR0102736-0A BR0102736A BR0102736A BR 0102736 A BR0102736 A BR 0102736A BR 0102736 A BR0102736 A BR 0102736A BR 0102736 A BR0102736 A BR 0102736A
Authority
BR
Brazil
Prior art keywords
housing
support space
variable displacement
restraining element
displacement compressor
Prior art date
Application number
BR0102736-0A
Other languages
English (en)
Inventor
Hiroshi Kubo
Tetsuhiko Fukanuma
Masakazu Murase
Osamu Nakayama
Original Assignee
Kabushiki Kaishatoyoda Jidosho
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 Kabushiki Kaishatoyoda Jidosho filed Critical Kabushiki Kaishatoyoda Jidosho
Publication of BR0102736A publication Critical patent/BR0102736A/pt

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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

"COMPRESSOR DE DESLOCAMENTO VARIáVEL". Inclui uma carcaça que possui uma câmara de sucção (31). Uma câmara de manivela (15) é definida na carcaça. Um conjunto de placa de válvula (14) está localizado na carcaça. Um eixo motor (16) é suportado pela carcaça. Um rolamento radial (19) está localizado na carcaça. Um furo de suporte (18) aloja a extremidade traseira do eixo motor (16) e o rolamento radial (19). O furo de suporte (18) é ligado a um espaço de suporte (40). Uma passagem (41) conecta o espaço de suporte (40) e a câmara de sucção (31). Um elemento de restrição (39) está localizado no espaço de suporte (40). O elemento de restrição (39) restringe o movimento axial do eixo motor (16) e divide o espaço de suporte (40) em uma primeira região (B) e uma Segunda região (A). Uma folga (A) é formada entre o elemento de restrição (39) e o conjunto de placa de válvula (14). A folga (<30>) desaparece quando a pressão da câmara de manivela (15) é aumentada rapidamente.
BR0102736-0A 2000-06-28 2001-06-27 Compressor de deslocamento variável BR0102736A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000194658A JP2002013474A (ja) 2000-06-28 2000-06-28 可変容量圧縮機

Publications (1)

Publication Number Publication Date
BR0102736A true BR0102736A (pt) 2002-02-13

Family

ID=18693447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102736-0A BR0102736A (pt) 2000-06-28 2001-06-27 Compressor de deslocamento variável

Country Status (6)

Country Link
US (1) US6663355B2 (pt)
EP (1) EP1167764A3 (pt)
JP (1) JP2002013474A (pt)
KR (1) KR100428822B1 (pt)
CN (1) CN1133811C (pt)
BR (1) BR0102736A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4385516B2 (ja) * 2000-11-07 2009-12-16 株式会社豊田自動織機 ピストン式圧縮機
JP4824265B2 (ja) * 2000-11-23 2011-11-30 ルーク ファールツォイク・ヒドラウリク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト コンプレッサ
JP4078229B2 (ja) * 2002-03-20 2008-04-23 カルソニックカンセイ株式会社 圧縮機
JP2004124876A (ja) * 2002-10-04 2004-04-22 Toyota Industries Corp 容量可変型斜板式圧縮機
JP3858814B2 (ja) * 2002-12-05 2006-12-20 株式会社豊田自動織機 回転機械の調整方法
JP4438811B2 (ja) * 2003-01-16 2010-03-24 株式会社デンソー 圧縮機
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US7611335B2 (en) 2006-03-15 2009-11-03 Delphi Technologies, Inc. Two set-point pilot piston control valve
JP4820269B2 (ja) * 2006-10-25 2011-11-24 サンデン株式会社 往復動圧縮機
JP2009209910A (ja) * 2008-03-06 2009-09-17 Toyota Industries Corp 斜板式圧縮機
KR100986943B1 (ko) * 2008-08-13 2010-10-12 주식회사 두원전자 사판식 압축기의 토출용 체크밸브
JP5391648B2 (ja) * 2008-10-28 2014-01-15 株式会社豊田自動織機 可変容量型圧縮機における容量制御機構
WO2011078547A2 (ko) * 2009-12-23 2011-06-30 두원공과대학교 용량가변형 압축기
KR101107049B1 (ko) * 2010-10-12 2012-01-25 (주) 이더 피엘씨 실습 테이블
JP5999622B2 (ja) 2012-02-06 2016-09-28 サンデンホールディングス株式会社 可変容量圧縮機
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
JP6136906B2 (ja) * 2013-12-11 2017-05-31 株式会社豊田自動織機 容量可変型斜板式圧縮機
US20170067457A1 (en) * 2015-09-09 2017-03-09 Denso International America, Inc. Variable compressor
JP7213700B2 (ja) * 2019-01-29 2023-01-27 サンデン株式会社 圧縮機
JP7213709B2 (ja) * 2019-02-06 2023-01-27 サンデン株式会社 圧縮機
KR102752770B1 (ko) * 2020-02-19 2025-01-14 한온시스템 주식회사 스크롤 압축기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584670A (en) * 1994-04-15 1996-12-17 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor
JPH08109880A (ja) * 1994-10-11 1996-04-30 Toyota Autom Loom Works Ltd 可変容量型圧縮機の動作制御システム
KR100202784B1 (ko) * 1995-03-30 1999-06-15 이소가이 치세이 가변용량 압축기
JPH08338362A (ja) * 1995-06-08 1996-12-24 Toyota Autom Loom Works Ltd 可変容量型斜板式圧縮機
JPH10131850A (ja) * 1996-10-25 1998-05-19 Toyota Autom Loom Works Ltd 圧縮機
JPH10169557A (ja) * 1996-12-06 1998-06-23 Toyota Autom Loom Works Ltd 圧縮機
JPH10169558A (ja) * 1996-12-09 1998-06-23 Toyota Autom Loom Works Ltd 片頭ピストン式圧縮機
JPH10281060A (ja) * 1996-12-10 1998-10-20 Toyota Autom Loom Works Ltd 可変容量圧縮機
JPH1162824A (ja) * 1997-08-08 1999-03-05 Sanden Corp 可変容量圧縮機
JPH1182667A (ja) 1997-09-11 1999-03-26 Sanden Corp 動力伝達装置
JPH11241681A (ja) * 1997-12-26 1999-09-07 Toyota Autom Loom Works Ltd 圧縮機におけるシール機構の保護装置

Also Published As

Publication number Publication date
EP1167764A3 (en) 2003-08-13
KR20020001503A (ko) 2002-01-09
US6663355B2 (en) 2003-12-16
CN1332321A (zh) 2002-01-23
CN1133811C (zh) 2004-01-07
JP2002013474A (ja) 2002-01-18
KR100428822B1 (ko) 2004-04-28
EP1167764A2 (en) 2002-01-02
US20020018722A1 (en) 2002-02-14

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1975 DE 11/11/2008.