KR960023797A - 소형화된 제로터 펌프 - Google Patents

소형화된 제로터 펌프 Download PDF

Info

Publication number
KR960023797A
KR960023797A KR1019940038366A KR19940038366A KR960023797A KR 960023797 A KR960023797 A KR 960023797A KR 1019940038366 A KR1019940038366 A KR 1019940038366A KR 19940038366 A KR19940038366 A KR 19940038366A KR 960023797 A KR960023797 A KR 960023797A
Authority
KR
South Korea
Prior art keywords
gerotor pump
miniaturized
drive shaft
rotor
pct
Prior art date
Application number
KR1019940038366A
Other languages
English (en)
Other versions
KR0132180B1 (ko
Inventor
허지 스티브
Original Assignee
로버트 윈스톤 아스트버리
콘센트릭 펌프리미티드
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 로버트 윈스톤 아스트버리, 콘센트릭 펌프리미티드 filed Critical 로버트 윈스톤 아스트버리
Publication of KR960023797A publication Critical patent/KR960023797A/ko
Application granted granted Critical
Publication of KR0132180B1 publication Critical patent/KR0132180B1/ko

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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

펌프몸체(10)와 결합되어 있지도 않을 뿐만 아니라, 그 펌프몸체(10)에 지지되지도 않은 구동축(30)을 이용함으로써 제로터 펌프의 축선방향의 치수가 극히 소형화된다.
이것은 상기 구동축을 회전자(26)나 구동기어(20)의 허브(22), 또는 이둘 모두들 결합시키고, 부시(10)에 의해 그 구동기어를 몸체상에 지지함으로써 달성된다. 따라서 컨틸레버 부하를 지탱하는 베어링 길이는 제로터 세트와 실질적으로 함께 존재한다.

Description

소형화된 제로터 펌프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 단면도, 제2도는 본 발명의 수정된 상태의 단면도.

Claims (7)

  1. 외부의 적어도 일부가 원통형인 몸체와 이 몸체의 부분에 축지지되고 그 몸체와 동심인 구동축 각을 이루며 결합된 구도기어를 구비하고 상기 구동축은 제로터 세트의 회전자와 각을 이루며 결합되어 있는 것을 특징으로 하는 소형화된 제로터 펌프.
  2. 제1항에 있어서, 상기 구동축은 몸체 부분에 헐거운 끼워맞춤된 것을 특징으로 하는 소형화된 제로터 펌프.
  3. 제1항에 있어서, 상기 몸체 부분은 컵 형상을 하고 있으며, 상기 구동축은 그 컵의 베이스를 통해 뻗어있는 것을 특징으로 하는 소형화된 제로터 펌프.
  4. 제3항에 있어서, 상기 컵의 림은 포오트를 갖추고 있는 관련 부재상에 위치하여 배열되는 것을 특징으로 하는 소형화된 제로터 펌프.
  5. 상기 청구항들 중 어느 한 항에 있어서, 상기 구동축은 회전자 내에 억지끼움된 것을 특징으로 하는 소형화된 제로터 펌프.
  6. 상기 청구항들 중 어느 한 항에 있어서, 상기 구동축은 구동기어내에 억지끼움된 것을 특징으로 하는 소형화된 제로터 펌프.
  7. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 구동축은 회전자 또는 구동기어에 대해 스플라인 방식으로 된 것을 특징으로 하는 소형화된 제로터 펌프.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940038366A 1992-08-18 1994-12-26 소형화된 제로터 펌프 KR0132180B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9217540.5 1992-08-18
GB929217540A GB9217540D0 (en) 1992-08-18 1992-08-18 Imprivements relating to pumps

Publications (2)

Publication Number Publication Date
KR960023797A true KR960023797A (ko) 1996-07-20
KR0132180B1 KR0132180B1 (ko) 1998-04-20

Family

ID=10720542

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940038366A KR0132180B1 (ko) 1992-08-18 1994-12-26 소형화된 제로터 펌프

Country Status (15)

Country Link
US (1) US5554019A (ko)
EP (1) EP0656098B1 (ko)
JP (1) JPH08503044A (ko)
KR (1) KR0132180B1 (ko)
AT (1) ATE154415T1 (ko)
AU (1) AU4723293A (ko)
BR (1) BR9306860A (ko)
DE (1) DE69311558T2 (ko)
DK (1) DK0656098T3 (ko)
ES (1) ES2103579T3 (ko)
FI (1) FI105714B (ko)
GB (2) GB9217540D0 (ko)
GR (1) GR3024265T3 (ko)
NO (1) NO305524B1 (ko)
WO (1) WO1994004824A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0769621A1 (de) 1995-09-26 1997-04-23 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Mikropumpe und Mikromotor
US6733249B2 (en) 2001-05-17 2004-05-11 Delphi Technologies, Inc. Multi-stage internal gear fuel pump
US6758656B2 (en) 2001-05-17 2004-07-06 Delphi Technologies, Inc. Multi-stage internal gear/turbine fuel pump
US6644939B2 (en) 2001-08-17 2003-11-11 Borgwarner, Inc. Method and apparatus for providing a hydraulic transmission pump assembly having a differential actuation
US6634866B2 (en) 2001-08-17 2003-10-21 Borgwarner, Inc. Method and apparatus for providing a hydraulic transmission pump assembly having a one way clutch
US6685437B2 (en) 2001-09-21 2004-02-03 Borgwarner, Inc. Hydraulic transmission pump assembly having a differential actuation and integrated line pressure control
JP3642479B2 (ja) * 2001-10-18 2005-04-27 アイシン・エィ・ダブリュ株式会社 歯車ポンプおよびこれを用いた自動変速機用オイルポンプ
US6688866B2 (en) 2001-11-15 2004-02-10 Borgwarner, Inc. Gerotor pump with variable tolerance housing
DE102005030251B4 (de) * 2005-06-29 2017-03-23 Bayerische Motoren Werke Aktiengesellschaft Zahnradpumpe, insbesondere Zahnradölpumpe für Fahrzeuge
US8376906B2 (en) 2008-12-09 2013-02-19 Borgwarner Inc. Automatic transmission for a hybrid vehicle
WO2011008428A2 (en) 2009-06-29 2011-01-20 Borgwarner Inc. Hydraulic valve for use in a control module of an automatic transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8822696D0 (en) * 1988-09-28 1988-11-02 Concentric Pumps Ltd Improvements relating to gerotor pumps
DE68908826T2 (de) * 1988-09-28 1993-12-23 Concentric Pumps Ltd Gerotorpumpen.
ATE120257T1 (de) * 1990-05-12 1995-04-15 Concentric Pumps Ltd Gerotorpumpen.
DE4123190A1 (de) * 1991-06-07 1992-12-10 Schwaebische Huettenwerke Gmbh Zahnradpumpe fuer oel fuer einen verbrennungsmotor, insbesondere fuer kraftfahrzeuge

Also Published As

Publication number Publication date
NO950478D0 (no) 1995-02-09
ES2103579T3 (es) 1997-09-16
GB9217540D0 (en) 1992-09-30
FI950736A (fi) 1995-02-17
FI105714B (fi) 2000-09-29
DE69311558D1 (de) 1997-07-17
NO950478L (no) 1995-02-09
NO305524B1 (no) 1999-06-14
GB9316333D0 (en) 1993-09-22
DK0656098T3 (da) 1997-12-29
WO1994004824A1 (en) 1994-03-03
GR3024265T3 (en) 1997-10-31
FI950736A0 (fi) 1995-02-17
KR0132180B1 (ko) 1998-04-20
EP0656098B1 (en) 1997-06-11
ATE154415T1 (de) 1997-06-15
EP0656098A1 (en) 1995-06-07
BR9306860A (pt) 1998-12-08
GB2269858A (en) 1994-02-23
JPH08503044A (ja) 1996-04-02
AU4723293A (en) 1994-03-15
DE69311558T2 (de) 1997-10-02
GB2269858B (en) 1995-08-02
US5554019A (en) 1996-09-10

Similar Documents

Publication Publication Date Title
KR960023797A (ko) 소형화된 제로터 펌프
WO2001074208A3 (de) Küchenmaschine
CA2400454A1 (en) Hypocycloid engine
EP1286079A3 (en) Drive assembly with mounting for rotating axle
KR970006969A (ko) 토크 콘버터의 일방향 클러치 기구
ES2015481A6 (es) Conjunto de bomba de bajo nivel de ruido.
EP0394821A3 (en) Valve for gerotor motor
FI875606A0 (fi) Hjulhuvud.
ES2189373T3 (es) Acoplamiento para la transmision de la rotacion en un motor sincrono.
JPH04331848A (ja) 回転機器用伝動機構ユニット
GB2221723B (en) Drive device for pumps or the like
US4402654A (en) Fluid-operated gear machine
KR900005072A (ko) 게로터 펌프에 관련된 개량
KR910006064A (ko) 변속기용 출력장치
ATE160852T1 (de) Getriebe
SU1657739A1 (ru) Перистальтический насос
JPH02117456U (ko)
JPH01140062U (ko)
JPH02145680U (ko)
KR970026281A (ko) 자동차용 스피도 미터 기어 슬리이브 어셈블리
JPH03125939U (ko)
TW327670B (en) Pump drive the invention relates to a pump for medium, for instance a liquid pump or a fan, comprising a central hub, a plurality of blades connected to this hub and drive means.
SE8400610L (sv) Impellerpump
KR960023613A (ko) 차동장치의 윤활구조

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20001205

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee