JPH0264780U - - Google Patents

Info

Publication number
JPH0264780U
JPH0264780U JP14419188U JP14419188U JPH0264780U JP H0264780 U JPH0264780 U JP H0264780U JP 14419188 U JP14419188 U JP 14419188U JP 14419188 U JP14419188 U JP 14419188U JP H0264780 U JPH0264780 U JP H0264780U
Authority
JP
Japan
Prior art keywords
valve body
vane
valve
cylinder
ball valve
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.)
Pending
Application number
JP14419188U
Other languages
English (en)
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 filed Critical
Priority to JP14419188U priority Critical patent/JPH0264780U/ja
Priority to US07/428,592 priority patent/US4986741A/en
Priority to DE19893936357 priority patent/DE3936357A1/de
Priority to KR2019890016323U priority patent/KR930002820Y1/ko
Publication of JPH0264780U publication Critical patent/JPH0264780U/ja
Pending 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
    • 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
    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第１図乃至第５図は本考案の一実施例を示し、
第１図は主要部を示す断面図、第２図は可変容量
式ベーン型圧縮機を示す縦断面図、第３図は第２
図の―線に沿う断面図、第４図は第２図の
―線に沿う断面図で、制御部材が全稼動位置に
あるときの図、第５図は第４図と同様の断面図で
、制御部材が一部稼動位置にあるときの図、第６
図は従来例の主要部を示す断面図である。 ２…ロータ、１０…吐出室、１２…圧縮室、１
３…ベーン溝、１３ａ…ベーン背圧室、１４…ベ
ーン、３６ａ…弁体収納筒部、３７…連通路、４
０…開閉弁、４１…ボール弁体、４２…ばね（付
勢部材）、４３…係止ピン（係止部材）。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダと、このシリンダ内に回転可能に設け
    られて圧縮室を画成するロータと、このロータの
    ベーン溝に放射方向に出没自在に嵌挿されたベー
    ンと、ロータのベーン溝の底部に形成されたベー
    ン背圧室と、該背圧室と吐出室とを連通する連通
    路と、吐出室内の吐出圧が所定値に達するまで前
    記連通路を開く開閉弁とを備えて成るベーン型圧
    縮機において、前記開閉弁は、前記連通路の弁体
    収納筒部内で開弁位置と閉弁位置との間で変位す
    るボール弁体と、該ボール弁体を開弁位置側に付
    勢する付勢部材と、該ボール弁体を開弁位置で係
    止する係止部材とから成り、前記ボール弁体の一
    部が前記弁体収納筒部の開口端から前記吐出室内
    に突出するように、該ボール弁体を前記弁体収納
    筒部内に配置したことを特徴とするベーン型圧縮
    機。
JP14419188U 1988-11-04 1988-11-04 Pending JPH0264780U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14419188U JPH0264780U (ja) 1988-11-04 1988-11-04
US07/428,592 US4986741A (en) 1988-11-04 1989-10-30 Vane compressor with ball valve located at the end of vane biasing conduit
DE19893936357 DE3936357A1 (de) 1988-11-04 1989-11-02 Fluegelzellenverdichter
KR2019890016323U KR930002820Y1 (ko) 1988-11-04 1989-11-04 베인형 압축기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14419188U JPH0264780U (ja) 1988-11-04 1988-11-04

Publications (1)

Publication Number Publication Date
JPH0264780U true JPH0264780U (ja) 1990-05-15

Family

ID=15356323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14419188U Pending JPH0264780U (ja) 1988-11-04 1988-11-04

Country Status (4)

Country Link
US (1) US4986741A (ja)
JP (1) JPH0264780U (ja)
KR (1) KR930002820Y1 (ja)
DE (1) DE3936357A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103511268A (zh) * 2012-06-20 2014-01-15 株式会社丰田自动织机 串列式叶片压缩机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02248682A (ja) * 1989-03-20 1990-10-04 Diesel Kiki Co Ltd ベーン型圧縮機
JPH09158868A (ja) * 1995-12-08 1997-06-17 Zexel Corp ベーン型圧縮機
JP3792578B2 (ja) * 2001-02-28 2006-07-05 カルソニックコンプレッサー株式会社 気体圧縮機
AU2002352833A1 (en) * 2001-11-16 2003-06-10 Trw Automotive U.S. Llc Vane pump having a pressure compensating valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153587A (ja) * 1985-12-27 1987-07-08 Nissan Motor Co Ltd ロ−タリ式エアコンコンプレツサ
JPS62206283A (ja) * 1986-03-05 1987-09-10 Nissan Motor Co Ltd ロ−タリベ−ン型圧縮機のチヤタリング防止機構

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140689A (en) * 1919-08-12 1920-04-01 Reginald Hoffgaard Shoobridge Improvements in or relating to fluid-flow regulators
JPS59176492A (ja) * 1983-03-28 1984-10-05 Diesel Kiki Co Ltd ベ−ン型圧縮機
JPS6098187A (ja) * 1983-11-04 1985-06-01 Diesel Kiki Co Ltd ベ−ン型圧縮機
JPS6232291A (ja) * 1985-08-05 1987-02-12 Nissan Motor Co Ltd ロ−タリ式エアコンコンプレツサ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153587A (ja) * 1985-12-27 1987-07-08 Nissan Motor Co Ltd ロ−タリ式エアコンコンプレツサ
JPS62206283A (ja) * 1986-03-05 1987-09-10 Nissan Motor Co Ltd ロ−タリベ−ン型圧縮機のチヤタリング防止機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103511268A (zh) * 2012-06-20 2014-01-15 株式会社丰田自动织机 串列式叶片压缩机

Also Published As

Publication number Publication date
KR900010279U (ko) 1990-06-02
DE3936357A1 (de) 1990-05-10
US4986741A (en) 1991-01-22
KR930002820Y1 (ko) 1993-05-22
DE3936357C2 (ja) 1991-11-07

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