JPH01160182U - - Google Patents
Info
- Publication number
- JPH01160182U JPH01160182U JP1988058355U JP5835588U JPH01160182U JP H01160182 U JPH01160182 U JP H01160182U JP 1988058355 U JP1988058355 U JP 1988058355U JP 5835588 U JP5835588 U JP 5835588U JP H01160182 U JPH01160182 U JP H01160182U
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- main shaft
- rocking
- coil spring
- inner diameter
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 101150071927 AANAT gene Proteins 0.000 description 1
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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
-
- 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
-
- 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
- F04B27/10—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 having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
-
- 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
- F04B2027/1809—Controlled pressure
- F04B2027/1813—Crankcase pressure
-
- 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
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
-
- 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
- F04B2027/184—Valve controlling parameter
- F04B2027/1845—Crankcase pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第1図は本考案による容量可変型斜板式圧縮機
の一実施例を斜板傾斜角最小の状態で示す図、第
2図は本考案による容量可変型斜板式圧縮機の一
実施例を斜板傾斜角最大の状態で示す図、第3図
a及びbは本考案に用いられる斜板の付勢手段の
第1の実施例を示す図、第4図は本考案に用いら
れる斜板の付勢手段の第2の実施例を示す図、第
5図は本考案に用いられる斜板の付勢手段の第3
の実施例を示す図である。 1……圧縮機ケーシング、2……主軸、4……
クランク室、5……ロータ、51……ヒンジ機構
、6……斜板、7……揺動板、8……ピストンロ
ツド、……シリンダー、10……ピストン、11
……ガイド棒、12……弁板、13……シリンダ
ーヘツド、14……吸入室、15……吐出室、1
8……ベアリング、19……弁室、21……ベロ
ーズ、22……スナツプリング、23……コイル
ばね。
の一実施例を斜板傾斜角最小の状態で示す図、第
2図は本考案による容量可変型斜板式圧縮機の一
実施例を斜板傾斜角最大の状態で示す図、第3図
a及びbは本考案に用いられる斜板の付勢手段の
第1の実施例を示す図、第4図は本考案に用いら
れる斜板の付勢手段の第2の実施例を示す図、第
5図は本考案に用いられる斜板の付勢手段の第3
の実施例を示す図である。 1……圧縮機ケーシング、2……主軸、4……
クランク室、5……ロータ、51……ヒンジ機構
、6……斜板、7……揺動板、8……ピストンロ
ツド、……シリンダー、10……ピストン、11
……ガイド棒、12……弁板、13……シリンダ
ーヘツド、14……吸入室、15……吐出室、1
8……ベアリング、19……弁室、21……ベロ
ーズ、22……スナツプリング、23……コイル
ばね。
Claims (1)
- クランク室及び複数のシリンダーが形成された
圧縮機ケーシングと、吐出室及び吸入室が形成さ
れたシリンダーヘツドと、該圧縮機ハウジングに
回転可能に支持された主軸と、前記クランク室に
配置された斜板と、該斜板を前記主軸に対する傾
斜角が変化するように前記主軸に支持する支持機
構と、前記主軸に装着され、前記斜板をその傾斜
角が増加する方向に付勢するコイルばねと、前記
斜板の傾斜面に配設され、前記主軸の回転により
揺動する揺動板と、該揺動板に連結され、前記揺
動運動によつて前記複数のシリンダー内で往復運
動を行う複数のピストンとを有し、前記クランク
室内圧力を調整することによつて、前記斜板の傾
斜角を変化させ、圧縮容量を変化させるようにし
た容量可変型斜板式圧縮機において、前記コイル
ばねはその一端部の内径がその他端部の内径より
も小さくなるように巻回され、前記主軸は前記コ
イルばねの装着部で少なくともその一部が前記コ
イルばねの一端内径よりも大きくなるように形成
されていることを特徴とする容量可変型斜板式圧
縮機。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988058355U JPH0413425Y2 (ja) | 1988-04-28 | 1988-04-28 | |
KR1019890006373A KR970002331B1 (ko) | 1988-04-28 | 1989-04-27 | 용량 가변 기구를 구비한 경사판식 압축기 |
US07/344,381 US4960366A (en) | 1988-04-28 | 1989-04-28 | Slant plate type compressor with variable displacement mechanism |
EP89304277A EP0340024B1 (en) | 1988-04-28 | 1989-04-28 | Slant plate type compressor with variable displacement mechanism |
CA000598225A CA1332930C (en) | 1988-04-28 | 1989-04-28 | Slant plate type compressor with variable displacement mechanism |
DE8989304277T DE68900353D1 (de) | 1988-04-28 | 1989-04-28 | Schiefscheibenverdichter mit variablem hubmechanismus. |
AU33839/89A AU616512B2 (en) | 1988-04-28 | 1989-04-28 | Slant plate type compressor with variable displacement mechanism |
CN89103682A CN1014343B (zh) | 1988-04-28 | 1989-04-28 | 具有可变排量机构的斜盘形压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988058355U JPH0413425Y2 (ja) | 1988-04-28 | 1988-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01160182U true JPH01160182U (ja) | 1989-11-07 |
JPH0413425Y2 JPH0413425Y2 (ja) | 1992-03-27 |
Family
ID=13082014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988058355U Expired JPH0413425Y2 (ja) | 1988-04-28 | 1988-04-28 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4960366A (ja) |
EP (1) | EP0340024B1 (ja) |
JP (1) | JPH0413425Y2 (ja) |
KR (1) | KR970002331B1 (ja) |
CN (1) | CN1014343B (ja) |
AU (1) | AU616512B2 (ja) |
CA (1) | CA1332930C (ja) |
DE (1) | DE68900353D1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013256900A (ja) * | 2012-06-13 | 2013-12-26 | Tgk Co Ltd | 可変容量圧縮機用制御弁および可変容量圧縮機 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2530707Y2 (ja) * | 1989-09-16 | 1997-03-26 | 株式会社豊田自動織機製作所 | 可変容量圧縮機のコイルスプリング取付け構造 |
JPH0489873U (ja) * | 1990-12-15 | 1992-08-05 | ||
US5380161A (en) * | 1992-12-11 | 1995-01-10 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Variable capacity swash-plate compressor with electromagnetic clutch |
JP2932952B2 (ja) * | 1994-12-07 | 1999-08-09 | 株式会社豊田自動織機製作所 | クラッチレス可変容量型圧縮機 |
JPH0972277A (ja) * | 1995-09-04 | 1997-03-18 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
JPH09112420A (ja) * | 1995-10-19 | 1997-05-02 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
JPH1054349A (ja) * | 1996-08-12 | 1998-02-24 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
DE69822686T2 (de) * | 1997-01-24 | 2004-09-23 | Kabushiki Kaisha Toyota Jidoshokki, Kariya | Kompressor mit variabler Fördermenge |
JPH10281059A (ja) * | 1997-04-02 | 1998-10-20 | Sanden Corp | プーリー直結型容量可変型斜板式圧縮機 |
JP3783434B2 (ja) * | 1998-04-13 | 2006-06-07 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機、及び空調用冷房回路 |
JP2000170654A (ja) * | 1998-10-02 | 2000-06-20 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
JP2000205127A (ja) | 1998-11-11 | 2000-07-25 | Sanden Corp | 圧縮機 |
JP2001295757A (ja) * | 2000-04-11 | 2001-10-26 | Toyota Industries Corp | 可変容量圧縮機 |
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 |
US6564695B2 (en) | 2001-06-04 | 2003-05-20 | Visteon Global Technologies, Inc. | Variability control of variable displacement compressors |
US7320576B2 (en) * | 2002-08-27 | 2008-01-22 | Sanden Corporation | Clutchless variable displacement refrigerant compressor with mechanism for reducing displacement work at increased driven speed during non-operation of refrigerating system including the compressor |
US20050180860A1 (en) * | 2004-02-17 | 2005-08-18 | Dewispelaere Bradley J. | Compressor having swash plate assembly |
CN1297745C (zh) * | 2004-05-18 | 2007-01-31 | 卢堃 | 摆角式径向柱塞变量泵 |
JP5164563B2 (ja) * | 2007-12-28 | 2013-03-21 | サンデン株式会社 | 揺動板式可変容量圧縮機 |
JP5222447B2 (ja) * | 2008-06-11 | 2013-06-26 | サンデン株式会社 | 可変容量圧縮機 |
CN102011721B (zh) * | 2010-11-23 | 2012-11-07 | 浙江龙电汽车零部件制造有限公司 | 一种变排量旋转斜盘式压缩机 |
CN104595150B (zh) * | 2013-10-30 | 2017-12-08 | 华域三电汽车空调有限公司 | 变排量斜盘式压缩机 |
CN113982696A (zh) * | 2020-10-27 | 2022-01-28 | 熵零技术逻辑工程院集团股份有限公司 | 一种柱塞流体机构 |
CN113982697A (zh) * | 2020-10-28 | 2022-01-28 | 熵零技术逻辑工程院集团股份有限公司 | 一种柱塞流体机构 |
CN113914935A (zh) * | 2020-10-30 | 2022-01-11 | 熵零技术逻辑工程院集团股份有限公司 | 一种流体机构 |
CN112957994A (zh) * | 2021-04-01 | 2021-06-15 | 安徽省金天柱农业科技有限公司 | 一种富硒茶油专用肥生产用混料设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151378U (ja) * | 1982-04-02 | 1983-10-11 | 三洋電機株式会社 | 密閉型電動圧縮機 |
JPS6255478A (ja) * | 1985-09-03 | 1987-03-11 | Toyoda Autom Loom Works Ltd | 可変容量圧縮機 |
JPS6351174U (ja) * | 1986-09-19 | 1988-04-06 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4963003A (ja) * | 1972-06-16 | 1974-06-19 | ||
US4037993A (en) * | 1976-04-23 | 1977-07-26 | Borg-Warner Corporation | Control system for variable displacement compressor |
JPS5536296A (en) * | 1978-09-05 | 1980-03-13 | Ici Ltd | Sulfonated polyaryletherketone |
CA1176857A (en) * | 1982-02-25 | 1984-10-30 | Timothy J. Skinner | Refrigerant compressor lubrication system |
US4428718A (en) * | 1982-02-25 | 1984-01-31 | General Motors Corporation | Variable displacement compressor control valve arrangement |
US4480964A (en) * | 1982-02-25 | 1984-11-06 | General Motors Corporation | Refrigerant compressor lubrication system |
JPS5916089A (ja) * | 1982-07-19 | 1984-01-27 | 神鋼電機株式会社 | 行先別カラ−表示発券プリンタ |
US4543043A (en) * | 1982-08-02 | 1985-09-24 | Borg-Warner Corporation | Variable displacement compressor |
US4475871A (en) * | 1982-08-02 | 1984-10-09 | Borg-Warner Corporation | Variable displacement compressor |
JPS60135680A (ja) * | 1983-12-23 | 1985-07-19 | Sanden Corp | 揺動式圧縮機 |
JPS60162087A (ja) * | 1984-02-02 | 1985-08-23 | Sanden Corp | 容量制御型コンプレツサ装置 |
JPS60175783A (ja) * | 1984-02-21 | 1985-09-09 | Sanden Corp | 容量可変型斜板式圧縮機 |
JPS60175782A (ja) * | 1984-02-21 | 1985-09-09 | Sanden Corp | 容量可変型揺動式圧縮機 |
US4732544A (en) * | 1986-06-12 | 1988-03-22 | Diesel Kiki Co., Ltd. | Variable capacity wobble plate compressor |
JPH0223829Y2 (ja) * | 1987-05-19 | 1990-06-28 |
-
1988
- 1988-04-28 JP JP1988058355U patent/JPH0413425Y2/ja not_active Expired
-
1989
- 1989-04-27 KR KR1019890006373A patent/KR970002331B1/ko not_active IP Right Cessation
- 1989-04-28 US US07/344,381 patent/US4960366A/en not_active Expired - Lifetime
- 1989-04-28 DE DE8989304277T patent/DE68900353D1/de not_active Expired - Lifetime
- 1989-04-28 CN CN89103682A patent/CN1014343B/zh not_active Expired
- 1989-04-28 CA CA000598225A patent/CA1332930C/en not_active Expired - Fee Related
- 1989-04-28 EP EP89304277A patent/EP0340024B1/en not_active Expired - Lifetime
- 1989-04-28 AU AU33839/89A patent/AU616512B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151378U (ja) * | 1982-04-02 | 1983-10-11 | 三洋電機株式会社 | 密閉型電動圧縮機 |
JPS6255478A (ja) * | 1985-09-03 | 1987-03-11 | Toyoda Autom Loom Works Ltd | 可変容量圧縮機 |
JPS6351174U (ja) * | 1986-09-19 | 1988-04-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013256900A (ja) * | 2012-06-13 | 2013-12-26 | Tgk Co Ltd | 可変容量圧縮機用制御弁および可変容量圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
AU3383989A (en) | 1989-11-02 |
DE68900353D1 (de) | 1991-11-28 |
CN1039286A (zh) | 1990-01-31 |
CA1332930C (en) | 1994-11-08 |
CN1014343B (zh) | 1991-10-16 |
KR970002331B1 (ko) | 1997-03-03 |
US4960366A (en) | 1990-10-02 |
EP0340024A1 (en) | 1989-11-02 |
AU616512B2 (en) | 1991-10-31 |
JPH0413425Y2 (ja) | 1992-03-27 |
KR900016613A (ko) | 1990-11-14 |
EP0340024B1 (en) | 1991-10-23 |
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