DE19709935C2 - Verdrängungsvariabler Kompressor - Google Patents

Verdrängungsvariabler Kompressor

Info

Publication number
DE19709935C2
DE19709935C2 DE19709935A DE19709935A DE19709935C2 DE 19709935 C2 DE19709935 C2 DE 19709935C2 DE 19709935 A DE19709935 A DE 19709935A DE 19709935 A DE19709935 A DE 19709935A DE 19709935 C2 DE19709935 C2 DE 19709935C2
Authority
DE
Germany
Prior art keywords
valve
chamber
outlet
compressor
housing
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 - Lifetime
Application number
DE19709935A
Other languages
German (de)
English (en)
Other versions
DE19709935A1 (de
Inventor
Masahiro Kawaguchi
Masanori Sonobe
Ken Suitou
Tetsuhiko Fukanuma
Hiroyuki Nagai
Yoshihiro Makino
Shintaro Miura
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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26395687&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE19709935(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of DE19709935A1 publication Critical patent/DE19709935A1/de
Application granted granted Critical
Publication of DE19709935C2 publication Critical patent/DE19709935C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • 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
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • 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
    • F04B27/1054—Actuating elements
    • 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
    • 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
    • F04B49/22—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 by means of valves
    • F04B49/225—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 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F05B2230/41—Hardening; Annealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
DE19709935A 1996-03-12 1997-03-11 Verdrängungsvariabler Kompressor Expired - Lifetime DE19709935C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5486696 1996-03-12
JP31230896 1996-11-22

Publications (2)

Publication Number Publication Date
DE19709935A1 DE19709935A1 (de) 1997-11-06
DE19709935C2 true DE19709935C2 (de) 2001-08-09

Family

ID=26395687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19709935A Expired - Lifetime DE19709935C2 (de) 1996-03-12 1997-03-11 Verdrängungsvariabler Kompressor

Country Status (5)

Country Link
KR (1) KR100212769B1 (ko)
CN (1) CN1078675C (ko)
DE (1) DE19709935C2 (ko)
FR (1) FR2746146B1 (ko)
TW (1) TW400919U (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3820766B2 (ja) * 1998-03-06 2006-09-13 株式会社豊田自動織機 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
JP2000009034A (ja) * 1998-06-25 2000-01-11 Toyota Autom Loom Works Ltd 空調システム
JP2000145653A (ja) * 1998-11-12 2000-05-26 Toyota Autom Loom Works Ltd 可変容量型圧縮機
US6352416B1 (en) * 1999-03-15 2002-03-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device and method for controlling displacement of variable displacement compressor
JP2001082338A (ja) * 1999-09-20 2001-03-27 Toyota Autom Loom Works Ltd 圧縮機における流路開閉装置
JP3864673B2 (ja) * 2000-06-27 2007-01-10 株式会社豊田自動織機 圧縮機
JP2002122088A (ja) * 2000-10-16 2002-04-26 Toyota Industries Corp 真空ポンプにおける流路構造
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
DE10195091D2 (de) * 2000-11-23 2004-01-15 Luk Fahrzeug Hydraulik Klimaanlage mit Schmiermittelabscheider und Verdichter
CN101356367B (zh) * 2006-03-29 2010-09-08 株式会社丰田自动织机 压缩机
KR101001564B1 (ko) * 2008-11-20 2010-12-17 주식회사 두원전자 로터리밸브를 장착한 사판식 압축기
JP6194830B2 (ja) * 2014-03-24 2017-09-13 株式会社豊田自動織機 容量可変型斜板式圧縮機
JPWO2022038886A1 (ko) 2020-08-20 2022-02-24
CN114110848A (zh) * 2021-11-30 2022-03-01 朱志成 一种智慧园区的恒温机组

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416637C2 (ko) * 1984-05-05 1990-03-01 Diesel Kiki Co., Ltd., Tokio/Tokyo, Jp
JPH0337378A (ja) * 1989-06-30 1991-02-18 Matsushita Electric Ind Co Ltd クラッチレスコンプレッサ
JPH07127566A (ja) * 1993-11-05 1995-05-16 Toyota Autom Loom Works Ltd クラッチレス片側ピストン式可変容量圧縮機
JPH07310654A (ja) * 1994-05-12 1995-11-28 Toyota Autom Loom Works Ltd クラッチレス片側ピストン式可変容量圧縮機
DE19644431A1 (de) * 1995-10-26 1997-04-30 Toyoda Automatic Loom Works Verstellkompressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526516A (en) * 1983-02-17 1985-07-02 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor capable of controlling angularity of wobble plate with high responsiveness
US4533299A (en) * 1984-05-09 1985-08-06 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with prompt capacity control
US5603610A (en) * 1993-12-27 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Clutchless 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416637C2 (ko) * 1984-05-05 1990-03-01 Diesel Kiki Co., Ltd., Tokio/Tokyo, Jp
JPH0337378A (ja) * 1989-06-30 1991-02-18 Matsushita Electric Ind Co Ltd クラッチレスコンプレッサ
JPH07127566A (ja) * 1993-11-05 1995-05-16 Toyota Autom Loom Works Ltd クラッチレス片側ピストン式可変容量圧縮機
JPH07310654A (ja) * 1994-05-12 1995-11-28 Toyota Autom Loom Works Ltd クラッチレス片側ピストン式可変容量圧縮機
DE19644431A1 (de) * 1995-10-26 1997-04-30 Toyoda Automatic Loom Works Verstellkompressor

Also Published As

Publication number Publication date
DE19709935A1 (de) 1997-11-06
KR100212769B1 (ko) 1999-08-02
TW400919U (en) 2000-08-01
CN1078675C (zh) 2002-01-30
KR970066085A (ko) 1997-10-13
FR2746146B1 (fr) 2004-09-24
FR2746146A1 (fr) 1997-09-19
CN1168448A (zh) 1997-12-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, KARIYA, AICHI,

8310 Action for declaration of annulment
8313 Request for invalidation rejected/withdrawn
R071 Expiry of right