[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0855506A3 - Kompressor mit veränderlicher Förderleistung - Google Patents

Kompressor mit veränderlicher Förderleistung Download PDF

Info

Publication number
EP0855506A3
EP0855506A3 EP98101411A EP98101411A EP0855506A3 EP 0855506 A3 EP0855506 A3 EP 0855506A3 EP 98101411 A EP98101411 A EP 98101411A EP 98101411 A EP98101411 A EP 98101411A EP 0855506 A3 EP0855506 A3 EP 0855506A3
Authority
EP
European Patent Office
Prior art keywords
variable
crank chamber
communication path
chamber
displacement 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.)
Granted
Application number
EP98101411A
Other languages
English (en)
French (fr)
Other versions
EP0855506B1 (de
EP0855506A2 (de
Inventor
Yukihiko Taguchi
Kiyoshi Terauchi
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of EP0855506A2 publication Critical patent/EP0855506A2/de
Publication of EP0855506A3 publication Critical patent/EP0855506A3/de
Application granted granted Critical
Publication of EP0855506B1 publication Critical patent/EP0855506B1/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
    • 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
    • F04B27/14—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
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge 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
    • F04B2027/1854—External parameters
    • 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
    • F04B2027/1859—Suction pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP19980101411 1997-01-27 1998-01-27 Kompressor mit veränderlicher Förderleistung Expired - Lifetime EP0855506B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9012201A JPH10205443A (ja) 1997-01-27 1997-01-27 可変容量圧縮機
JP12201/97 1997-01-27
JP1220197 1997-01-27

Publications (3)

Publication Number Publication Date
EP0855506A2 EP0855506A2 (de) 1998-07-29
EP0855506A3 true EP0855506A3 (de) 1999-01-07
EP0855506B1 EP0855506B1 (de) 2001-11-14

Family

ID=11798799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980101411 Expired - Lifetime EP0855506B1 (de) 1997-01-27 1998-01-27 Kompressor mit veränderlicher Förderleistung

Country Status (3)

Country Link
EP (1) EP0855506B1 (de)
JP (1) JPH10205443A (de)
DE (1) DE69802444T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1182300A (ja) * 1997-09-05 1999-03-26 Sanden Corp 可変容量圧縮機
JPH1182296A (ja) * 1997-09-05 1999-03-26 Sanden Corp 可変容量圧縮機
JP4181274B2 (ja) 1998-08-24 2008-11-12 サンデン株式会社 圧縮機
JP2000199479A (ja) * 1998-10-30 2000-07-18 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JP3479233B2 (ja) 1999-03-11 2003-12-15 サンデン株式会社 可変容量斜板式圧縮機のカム機構
JP3933369B2 (ja) * 2000-04-04 2007-06-20 サンデン株式会社 ピストン式可変容量圧縮機
JP2003028059A (ja) 2001-07-13 2003-01-29 Toyota Industries Corp 可変容量型圧縮機における容量制御用絞り構造
JP4412184B2 (ja) 2005-01-27 2010-02-10 株式会社豊田自動織機 可変容量型圧縮機
WO2016098822A1 (ja) * 2014-12-18 2016-06-23 株式会社ヴァレオジャパン 可変容量型圧縮機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702677A (en) * 1986-03-06 1987-10-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement wobble plate type compressor with improved wobble angle return system
US4723891A (en) * 1986-04-09 1988-02-09 Toyoda Jidoshokki Seisakusho Kabushiki Kaisha Variable displacement wobble plate type compressor with improved crankcase pressure control system
JPS63134181U (de) * 1987-02-25 1988-09-02
US5145326A (en) * 1989-06-16 1992-09-08 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable capacity wobble plate type compressor with capacity regulating valve
US5318410A (en) * 1991-10-16 1994-06-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement compressor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767075B2 (ja) 1990-07-16 1998-06-18 アネスト岩田株式会社 ２液混合スプレーガン

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702677A (en) * 1986-03-06 1987-10-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement wobble plate type compressor with improved wobble angle return system
US4723891A (en) * 1986-04-09 1988-02-09 Toyoda Jidoshokki Seisakusho Kabushiki Kaisha Variable displacement wobble plate type compressor with improved crankcase pressure control system
JPS63134181U (de) * 1987-02-25 1988-09-02
US5145326A (en) * 1989-06-16 1992-09-08 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable capacity wobble plate type compressor with capacity regulating valve
US5318410A (en) * 1991-10-16 1994-06-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement compressor

Also Published As

Publication number Publication date
JPH10205443A (ja) 1998-08-04
DE69802444T2 (de) 2002-08-01
DE69802444D1 (de) 2001-12-20
EP0855506B1 (de) 2001-11-14
EP0855506A2 (de) 1998-07-29

Similar Documents

Publication Publication Date Title
EP1039136A3 (de) Spiralmaschine mit Auslassventil
WO2002061280A1 (fr) Compresseur sans embrayage a came plate a cylindree variable
EP0900937A3 (de) Vorrichtung und Verfahren zur Steuerung von Fluidverdrängungvorrichtungen mit Einrichtung zur variablen Verdrängung
EP1036940A3 (de) Kompressor mit variabler Fördermenge
EP1039129A3 (de) Vorrichtung und Verfahren zur Regelung des Durchsatzes eines variablen Verdrängungskompressors
EP1106831A3 (de) Kontrollventil in einem Verdichter variabler Verdrängung
EP0707182A3 (de) Steuergerät für Verstellkompressor
EP1201926A3 (de) Miniaturpumpe
EP0881387A3 (de) Taumelscheibenkompressor mit veränderlicher Förderleistung ohne Kupplung
WO2002101242A3 (en) Compressor with a capacity modulation system utilizing a re-expansion chamber
EP0814262A3 (de) Kompressor mit variabler Fördermenge
EP1001169A3 (de) Taumelscheibenkompressor mit veränderlicher Förderleistung
EP1087142A3 (de) Spiralkompressor mit Kapazitätsregelung
EP0711918A3 (de) Kältemittelverdichter mit veränderlicher Kapazität
EP1172562A3 (de) Spiralverdichter
EP1371851A3 (de) Spiralverdichter
EP1591661A3 (de) Kompressor mit variabler Fördermenge
EP0855506A3 (de) Kompressor mit veränderlicher Förderleistung
EP0997640A3 (de) Kompressor mit veränderlicher Fördermenge
EP0952346A3 (de) Taumelscheibenkompressor mit wahlweise konstanter und variabler Verdrängung
EP0900936A3 (de) Kompressor mit einstellbarer Fördermenge, bei dem das Eindringen von flüssigem Kältemittel in die Kurbelkammer verhindert wird
EP1059446A3 (de) Variabler Verdrängungskompressor mit Rückschlagventil
EP1179680A3 (de) Kontrollventil für einen verstellbaren Taumelscheibenkompressor
EP1174619A3 (de) Gehäuse eines Taumelscheibenkompressors
EP0952344A3 (de) Durchflusskontrollventil für einen verstellbaren Kältemittelkompressor

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990629

AKX Designation fees paid

Free format text: DE FR

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20001227

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011114

REF Corresponds to:

Ref document number: 69802444

Country of ref document: DE

Date of ref document: 20011220

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020110

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

EN Fr: translation not filed
26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130131

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69802444

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140801

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69802444

Country of ref document: DE

Effective date: 20140801