WO2009145547A2 - Pompe à vide pour véhicule - Google Patents

Pompe à vide pour véhicule Download PDF

Info

Publication number
WO2009145547A2
WO2009145547A2 PCT/KR2009/002780 KR2009002780W WO2009145547A2 WO 2009145547 A2 WO2009145547 A2 WO 2009145547A2 KR 2009002780 W KR2009002780 W KR 2009002780W WO 2009145547 A2 WO2009145547 A2 WO 2009145547A2
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum pump
vehicle
motor
rotor
enabling
Prior art date
Application number
PCT/KR2009/002780
Other languages
English (en)
Korean (ko)
Other versions
WO2009145547A3 (fr
Inventor
임창식
정기호
이장호
변병준
손영기
Original Assignee
캄텍(주)
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 캄텍(주) filed Critical 캄텍(주)
Publication of WO2009145547A2 publication Critical patent/WO2009145547A2/fr
Publication of WO2009145547A3 publication Critical patent/WO2009145547A3/fr

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
    • F04C18/3441—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 the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F04C18/356—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 outer member
    • F04C18/3568—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 outer member with axially movable vanes
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • 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
    • F04C2220/00—Application
    • F04C2220/10—Vacuum
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)

Abstract

L'invention concerne une pompe à vide pour véhicule. Cette pompe présente des éléments agencés d'une manière stable les uns relativement aux autres, un moteur et un arbre de moteur étant guidés de façon à empêcher la rotation excentrique d'un rotor, et à assurer ainsi un fonctionnement stable de la pompe à vide.
PCT/KR2009/002780 2008-05-26 2009-05-26 Pompe à vide pour véhicule WO2009145547A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080048683A KR100958950B1 (ko) 2008-05-26 2008-05-26 차량용 진공 펌프
KR10-2008-0048683 2008-05-26

Publications (2)

Publication Number Publication Date
WO2009145547A2 true WO2009145547A2 (fr) 2009-12-03
WO2009145547A3 WO2009145547A3 (fr) 2010-01-21

Family

ID=41377770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002780 WO2009145547A2 (fr) 2008-05-26 2009-05-26 Pompe à vide pour véhicule

Country Status (2)

Country Link
KR (1) KR100958950B1 (fr)
WO (1) WO2009145547A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101206926B1 (ko) * 2010-07-23 2012-11-30 캄텍주식회사 차량용 진공펌프
KR101738929B1 (ko) * 2015-10-26 2017-05-24 영신정공 주식회사 전동 진공 펌프
KR102429060B1 (ko) * 2017-11-01 2022-08-04 현대자동차주식회사 진공펌프 내부 이물질 유입 방지 및 배출 장치 및 그 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000073975A (ja) * 1998-09-01 2000-03-07 Sanwa Seiki Co Ltd 真空ポンプ
KR20040027201A (ko) * 2002-09-27 2004-04-01 발레오만도전장시스템스코리아 주식회사 차량용 진공 펌프의 역류 방지 밸브
KR100764490B1 (ko) * 2006-04-26 2007-10-09 현대자동차주식회사 진공 펌프 및 상기 진공 펌프를 포함하는 진공 시스템

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1162864A (ja) * 1997-08-22 1999-03-05 Sanwa Seiki Co Ltd 自動車用真空ポンプ
TWI274105B (en) * 2005-01-20 2007-02-21 Hitachi Ltd Portable vacuum pump and automatic urination treatment apparatus using thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000073975A (ja) * 1998-09-01 2000-03-07 Sanwa Seiki Co Ltd 真空ポンプ
KR20040027201A (ko) * 2002-09-27 2004-04-01 발레오만도전장시스템스코리아 주식회사 차량용 진공 펌프의 역류 방지 밸브
KR100764490B1 (ko) * 2006-04-26 2007-10-09 현대자동차주식회사 진공 펌프 및 상기 진공 펌프를 포함하는 진공 시스템

Also Published As

Publication number Publication date
KR100958950B1 (ko) 2010-05-19
WO2009145547A3 (fr) 2010-01-21
KR20090122733A (ko) 2009-12-01

Similar Documents

Publication Publication Date Title
WO2012068522A3 (fr) Appareil et procédé de commande ou de limitation d'orbite de rotor dans des moteurs et des pompes à cavité mobile, tels que des moteurs à boue
WO2011086013A3 (fr) Pompe à palettes
WO2013028521A8 (fr) Dispositif d'alimentation en air pour pile à combustible
WO2013013778A3 (fr) Moteur a induit interne
PL2313960T3 (pl) Silnik z wirnikiem ekscentrycznym
EP2749737A3 (fr) Pompe électrique
EP2071706A4 (fr) Stator pour moteur électrique, moteur électrique et ensemble pompe électrique
WO2010108602A3 (fr) Réducteur
GB0607325D0 (en) Variable speed synchronous electric motor with rotor imersed in a fluid, particularly for pumps
WO2007125106A3 (fr) Procédé pour produire des rotors ou des stators d'une pompe turbomoléculaire
WO2009052930A3 (fr) Pompe à vide
WO2013030108A3 (fr) Moteur à champ magnétique rotatif comportant un induit extérieur
EP2312727A4 (fr) Stator, moteur et compresseur
WO2006113746A3 (fr) Moteur a reluctance commute a couple eleve
WO2011145844A3 (fr) Pompe à fluide ayant une structure étanche à l'eau
WO2012167248A3 (fr) Soufflante roots simplifiée
WO2011067129A3 (fr) Moteur électrique
WO2012130218A3 (fr) Serrure de portière de véhicule à moteur
WO2010017795A3 (fr) Unité de pompe
WO2013000745A3 (fr) Micropompe, élément palier pour une micropompe et procédé pour la faire fonctionner
EP2259410A4 (fr) Stator, moteur, et compresseur
WO2009145547A3 (fr) Pompe à vide pour véhicule
WO2013150060A3 (fr) Moteur asynchrone et pompe immergee
WO2011049362A3 (fr) Pompe à vide de type à rotors en forme de vis comportant un moteur
WO2011147638A3 (fr) Pompe à engrenages internes

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09755012

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09755012

Country of ref document: EP

Kind code of ref document: A2