KR960038110A - 전동펌프 - Google Patents
전동펌프 Download PDFInfo
- Publication number
- KR960038110A KR960038110A KR1019950048054A KR19950048054A KR960038110A KR 960038110 A KR960038110 A KR 960038110A KR 1019950048054 A KR1019950048054 A KR 1019950048054A KR 19950048054 A KR19950048054 A KR 19950048054A KR 960038110 A KR960038110 A KR 960038110A
- Authority
- KR
- South Korea
- Prior art keywords
- pump
- bearing
- housing
- motor
- output shaft
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4018—Pump units characterised by their drive mechanisms
- B60T8/4022—Pump units driven by an individual electric motor
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4031—Pump units characterised by their construction or mounting
-
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
Abstract
본 발명은, 브레이크액압제어장치에 동력압원으로서 사용되고 있는 전동펌프의 해머링음을 경제적으로 억제 할 수 있도록 하는 것을 목적으로 한 것이며, 그 구성에 있어서, 펌프하우징(1)에 연결하는 펌프구동용 모터(3)의 출력축(4)을, 모터하우징(5)의 외부에 베어링(8)을 설치해서 그 베어링에 의해 지지한다. 또, 베어링(8)은 일부를 펌프하우징(1)에 형성한 스트레이트구멍(2a)에 끼워넣어서 펌프하우징(1)에 의해 지지한다. 이와 같이 해서 해머링음의 원인이 되는 출력축(4)의 진동을 작게 하므로, 베어링(8)과 오목부(6)의 끼워맞춤정밀도를 낮추어서 오목부(6)를 가진 모터하우징(5)의 앞부분커버의 가공을 간단화할 수 있고, 해머링음 억제에 요하는 코스트가 적어도 되도록 한 것을 특징으로 한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 제1실시예의 요부를 표시한 단면도, 제2도는 제2실시예의 요부를 표시한 단면도, 제3도는 제2실시예의 요부를 표시한 단면도.
Claims (3)
- 액체압송용의 펌프를 결합해 넣은 펌프하우징과, 이 펌프하우징에 연결하는 펌프구동용의 모터를 가지고, 이 모터의 출력축이 펌프하우징내에 삽입되고, 그 출력축에 축직각방향으로 구동력을 가하는 펌프구동체가 장착되어 있는 전동펌프에 있어서, 모터의 출력축을 지지하는 베어링을 모터하우징에 형성한 오목부에 끼워넣어서 모터하우징의 외부에 설치하고, 이 베어링의 일부를 펌프하우징에 가공된 구멍에 끼워넣은 것을 특징으로 하는 전동펌프
- 제1항에 있어서,상기 베어링의 바깥쪽레이스와 펌프하우징의 구멍과의 사이에 쐐기링을 압입해서 개재한 것을 특징으로 하는 전동펌프.
- 제2항에 있어서,상기 쐐기링을 모터하우징에 일체로 형성한 것을 특징으로 하는 전동펌프.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7089491A JPH08282471A (ja) | 1995-04-14 | 1995-04-14 | 電動ポンプ |
JP95-89491 | 1995-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960038110A true KR960038110A (ko) | 1996-11-21 |
Family
ID=13972228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950048054A KR960038110A (ko) | 1995-04-14 | 1995-12-09 | 전동펌프 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0740074A3 (ko) |
JP (1) | JPH08282471A (ko) |
KR (1) | KR960038110A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7034269B2 (en) | 2002-07-08 | 2006-04-25 | Samsung Electronics Co., Ltd. | Wall-mounted microwave oven |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998058172A1 (de) * | 1997-06-17 | 1998-12-23 | Mannesmann Rexroth Ag | Radialkolbenpumpe |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196423A (ja) * | 1986-02-24 | 1987-08-29 | Fuji Electric Co Ltd | 軸受装置 |
DE4235962C2 (de) * | 1992-10-24 | 1997-11-27 | Temic Auto Electr Motors Gmbh | Elektromotor, insbesondere feuchtigkeitsdicht geschlossener Kommutatormotor mit einem axial angeflanschten Antriebsgehäuse |
DE4241827A1 (de) * | 1992-12-11 | 1994-06-16 | Teves Gmbh Alfred | Geräuschreduziertes Pumpenaggregat, insbesondere für geregelte Bremsanlagen |
EP0682397B1 (de) * | 1994-05-13 | 1996-01-03 | Siemens Aktiengesellschaft | Motor-Pumpen-Aggregat, insbesondere für einen ABS-Antrieb |
-
1995
- 1995-04-14 JP JP7089491A patent/JPH08282471A/ja active Pending
- 1995-12-09 KR KR1019950048054A patent/KR960038110A/ko not_active IP Right Cessation
-
1996
- 1996-02-12 EP EP96102021A patent/EP0740074A3/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7034269B2 (en) | 2002-07-08 | 2006-04-25 | Samsung Electronics Co., Ltd. | Wall-mounted microwave oven |
Also Published As
Publication number | Publication date |
---|---|
EP0740074A2 (en) | 1996-10-30 |
EP0740074A3 (en) | 1999-03-31 |
JPH08282471A (ja) | 1996-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4384226A (en) | Small-sized electric motor | |
KR960702061A (ko) | 전기 모터-펌프 조립체(electromotor-pump assembly) | |
BR9915082A (pt) | Acionamento eletromotivo, especialmente para uma bomba destinada a um sistema de direção, assistido por energia, de um veìculo automotor | |
KR960023768A (ko) | 피스톤펌프 | |
JPH1075547A (ja) | ピストンポンプおよびピストンポンプ駆動用の電動モータの組付け方法 | |
JP4789310B2 (ja) | 水中モータにおけるステータコアの回り止め構造 | |
KR850007655A (ko) | 밀폐형 압축기와 그 조립방법 | |
KR960038110A (ko) | 전동펌프 | |
JPS60144749U (ja) | 水中モ−タ | |
DE59706785D1 (de) | Elektromotor-/pumpenaggregat | |
KR960036254A (ko) | 초소형 모터, 휴대기기용 초소형 진동 모터 및 정보전달장치 | |
JP2006311654A (ja) | 電動アクチュエータ | |
ATE328215T1 (de) | Lageranordnung sowie elektroantrieb mit einer solchen lageranordnung | |
KR970077904A (ko) | 회전각-측정장치 | |
ATE188926T1 (de) | Antriebseinheit | |
KR0136223Y1 (ko) | 스타트 모터의 케이싱 조립구조 | |
JP4309222B2 (ja) | モータ及びパワーステアリング装置 | |
JPH0928051A (ja) | 電動機 | |
BR9706886A (pt) | Chassi de motor elétrico. | |
JPS6172894A (ja) | 水中ポンプ | |
JPH10126999A (ja) | 水中型電動機 | |
KR870000513A (ko) | 전동펌프 | |
KR19990028148U (ko) | 발전기의 방진링구조 | |
KR20020027675A (ko) | 진동모터 | |
JPH06257559A (ja) | 駆動軸直結形のポンプ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
SUBM | Submission of document of abandonment before or after decision of registration |