KR100416632B1 - 차량용 제동장치의 펌프 - Google Patents
차량용 제동장치의 펌프 Download PDFInfo
- Publication number
- KR100416632B1 KR100416632B1 KR10-2000-0042186A KR20000042186A KR100416632B1 KR 100416632 B1 KR100416632 B1 KR 100416632B1 KR 20000042186 A KR20000042186 A KR 20000042186A KR 100416632 B1 KR100416632 B1 KR 100416632B1
- Authority
- KR
- South Korea
- Prior art keywords
- pump
- outlet
- piston
- valve seat
- bore
- 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
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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/02—Arrangements of pumps or compressors, or control devices therefor
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/16—Master control, e.g. master cylinders
- B60T11/236—Piston sealing arrangements
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
Claims (4)
- 편심 회전력을 제공하는 모터가 설치된 블록,상기 블록에 상기 모터까지 연장 형성된 보어,상기 보어의 내부에 일단이 상기 모터 측과 접하도록 설치되되 내부에 상기 블록을 유통한 오일이 유입되어 일단으로 토출되도록 하는 유통유로가 형성된 피스톤,상기 피스톤의 일단에 상기 유통유로의 출구를 개폐하도록 설치된 입구측 밸브,상기 입구측 밸브를 상기 피스톤의 일단에 탄성지지 하도록 하는 입구측 스프링,상기 입구측 스프링을 지지하며 내부에 오일이 유통하여 상기 블록의 내부로 유일을 토출시키는 출구가 마련된 밸브시트,상기 밸브시트의 내부에 안착되되 출구측 스프링에 의하여 탄성 지지된 출구측 밸브,상기 밸브시트의 내측단이 삽입되어 상기 보어에 결합되는 펌프플러그를 구비한 것을 특징으로 하는 차량용 제동장치의 펌프.
- 제 1항에 있어서, 상기 밸브시트와 상기 펌프플러그의 결합부분에는 나사부가 형성된 것을 특징으로 하는 차량용 제동장치의 펌프.
- 제 1항에 있어서, 상기 보어 내주와 상기 펌프 플러그의 외주 사이에는 실링부재가 설치된 것을 특징으로 하는 차량용 제동장치의 펌프피스톤.
- 제 1항 또는 제 2항에 있어서, 상기 밸브시트의 외주에는 실링홈이 형성되어 상기 보어의 내주가 상기 실링홈에 박혀서 실링 결합되도록 된 것을 특징으로 하는 차량용 제동장치의 펌프피스톤.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0042186A KR100416632B1 (ko) | 2000-07-22 | 2000-07-22 | 차량용 제동장치의 펌프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0042186A KR100416632B1 (ko) | 2000-07-22 | 2000-07-22 | 차량용 제동장치의 펌프 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020009024A KR20020009024A (ko) | 2002-02-01 |
| KR100416632B1 true KR100416632B1 (ko) | 2004-02-05 |
Family
ID=19679386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0042186A Expired - Fee Related KR100416632B1 (ko) | 2000-07-22 | 2000-07-22 | 차량용 제동장치의 펌프 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100416632B1 (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08254187A (ja) * | 1995-03-20 | 1996-10-01 | Nissin Kogyo Kk | プランジャポンプ |
| JPH11351137A (ja) * | 1998-03-06 | 1999-12-21 | Robert Bosch Gmbh | ピストンポンプ |
| JP2000161240A (ja) * | 1998-11-26 | 2000-06-13 | Unisia Jecs Corp | ポンプ装置 |
-
2000
- 2000-07-22 KR KR10-2000-0042186A patent/KR100416632B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08254187A (ja) * | 1995-03-20 | 1996-10-01 | Nissin Kogyo Kk | プランジャポンプ |
| JPH11351137A (ja) * | 1998-03-06 | 1999-12-21 | Robert Bosch Gmbh | ピストンポンプ |
| JP2000161240A (ja) * | 1998-11-26 | 2000-06-13 | Unisia Jecs Corp | ポンプ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020009024A (ko) | 2002-02-01 |
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