FR2759425B1 - Compresseur de type a capacite variable - Google Patents

Compresseur de type a capacite variable

Info

Publication number
FR2759425B1
FR2759425B1 FR9801428A FR9801428A FR2759425B1 FR 2759425 B1 FR2759425 B1 FR 2759425B1 FR 9801428 A FR9801428 A FR 9801428A FR 9801428 A FR9801428 A FR 9801428A FR 2759425 B1 FR2759425 B1 FR 2759425B1
Authority
FR
France
Prior art keywords
type compressor
variable capacity
capacity type
variable
compressor
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
FR9801428A
Other languages
English (en)
Other versions
FR2759425A1 (fr
Inventor
Masaki Ota
Yoko Murakami
Masaru Hamasaki
Masayoshi Hori
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
Application filed by Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of FR2759425A1 publication Critical patent/FR2759425A1/fr
Application granted granted Critical
Publication of FR2759425B1 publication Critical patent/FR2759425B1/fr
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
    • 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
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0886—Piston shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • 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
    • F04B27/0878—Pistons
    • F04B27/0882—Pistons piston shoe retaining means
    • 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
    • F04B27/1045—Cylinders
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/10—Inorganic materials, e.g. metals
    • F05B2280/102—Light metals
    • F05B2280/1021—Aluminium
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
FR9801428A 1997-02-10 1998-02-06 Compresseur de type a capacite variable Expired - Fee Related FR2759425B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9026564A JPH10220347A (ja) 1997-02-10 1997-02-10 可変容量圧縮機

Publications (2)

Publication Number Publication Date
FR2759425A1 FR2759425A1 (fr) 1998-08-14
FR2759425B1 true FR2759425B1 (fr) 2002-03-01

Family

ID=12197044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9801428A Expired - Fee Related FR2759425B1 (fr) 1997-02-10 1998-02-06 Compresseur de type a capacite variable

Country Status (5)

Country Link
JP (1) JPH10220347A (fr)
KR (1) KR100274693B1 (fr)
CN (1) CN1090290C (fr)
DE (1) DE19803863A1 (fr)
FR (1) FR2759425B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3495225B2 (ja) * 1997-06-25 2004-02-09 サンデン株式会社 斜板式圧縮機用シューの製造方法
JPH1122640A (ja) * 1997-07-08 1999-01-26 Riken Corp 斜板式圧縮機用シュー
JP2000170654A (ja) * 1998-10-02 2000-06-20 Toyota Autom Loom Works Ltd 可変容量圧縮機
JP2001032768A (ja) * 1999-07-19 2001-02-06 Zexel Valeo Climate Control Corp 可変容量型斜板式圧縮機
JP2001153043A (ja) 1999-12-01 2001-06-05 Sanden Corp 容量可変型斜板式圧縮機
JP2001259914A (ja) * 2000-03-17 2001-09-25 Toyota Autom Loom Works Ltd コンプレッサ用ピストンの受座の加工方法
JP2002332959A (ja) * 2001-05-10 2002-11-22 Toyota Industries Corp 球冠状シューおよびそれが配設された斜板式圧縮機
JP5495622B2 (ja) 2009-05-28 2014-05-21 大豊工業株式会社 シュー

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135990A (ja) * 1984-12-04 1986-06-23 Taiho Kogyo Co Ltd シユ−
JPS61171886A (ja) 1985-01-25 1986-08-02 Sanden Corp 容量可変型斜板式圧縮機
JPH075259Y2 (ja) * 1986-07-01 1995-02-08 株式会社豊田自動織機製作所 斜板式圧縮機におけるピストンとシューの係合構造
JPH0697033B2 (ja) * 1988-11-11 1994-11-30 株式会社豊田自動織機製作所 斜板式圧縮機
US5364232A (en) * 1992-03-03 1994-11-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement compressor
JPH05288147A (ja) * 1992-04-10 1993-11-02 Toyota Autom Loom Works Ltd 容量可変型斜板式圧縮機
KR960700411A (ko) * 1994-03-09 1996-01-20 이소가이 찌세이 가변 압축기(Variable displacement compressor)
JPH08296554A (ja) * 1995-04-24 1996-11-12 Zexel Corp 斜板式圧縮機
JPH08326655A (ja) * 1995-06-05 1996-12-10 Calsonic Corp 斜板式コンプレッサ

Also Published As

Publication number Publication date
DE19803863A1 (de) 1998-09-03
JPH10220347A (ja) 1998-08-18
FR2759425A1 (fr) 1998-08-14
CN1090290C (zh) 2002-09-04
KR100274693B1 (ko) 2001-01-15
KR19980071194A (ko) 1998-10-26
CN1191936A (zh) 1998-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061031