KR20080088053A - 브레이크시스템용 마스터실린더 - Google Patents
브레이크시스템용 마스터실린더 Download PDFInfo
- Publication number
- KR20080088053A KR20080088053A KR1020070030402A KR20070030402A KR20080088053A KR 20080088053 A KR20080088053 A KR 20080088053A KR 1020070030402 A KR1020070030402 A KR 1020070030402A KR 20070030402 A KR20070030402 A KR 20070030402A KR 20080088053 A KR20080088053 A KR 20080088053A
- Authority
- KR
- South Korea
- Prior art keywords
- bore
- oil
- piston
- hydraulic chamber
- master cylinder
- 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.)
- Ceased
Links
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 description 1
Images
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
- 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
- B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
-
- 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
- B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
Description
Claims (3)
- 내부에 보어가 형성된 실린더본체와, 상기 보어 내부의 액압실을 가압하기 위해 상기 보어 내부에 진퇴 가능하게 설치된 적어도 하나의 피스톤과, 상기 피스톤과 상기 보어 내면 사이를 밀폐하는 적어도 하나의 실링부재와, 상기 액압실의 오일 배출을 위해 상기 액압실 내부와 연통하도록 상기 실린더본체에 형성된 오일배출공을 포함하는 브레이크시스템용 마스터실린더에 있어서,상기 보어의 상기 오일배출공 쪽 내면에는 상기 액압실의 오일을 상기 오일 배출공 쪽으로 안내하기 위한 배출안내홈이 형성된 것을 특징으로 하는 브레이크시스템용 마스터실린더.
- 제1항에 있어서,상기 배출안내홈은 상기 보어의 내면으로부터 함몰되며 상기 피스톤의 진퇴방향으로 길게 형성된 것을 특징으로 하는 브레이크시스템용 마스터실린더.
- 제1항에 있어서,상기 실링부재는 상기 피스톤이 진퇴할 때 움직이지 않도록 상기 보어 내면에 형성된 홈에 결합된 것을 특징으로 하는 브레이크시스템용 마스터실린더.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070030402A KR20080088053A (ko) | 2007-03-28 | 2007-03-28 | 브레이크시스템용 마스터실린더 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070030402A KR20080088053A (ko) | 2007-03-28 | 2007-03-28 | 브레이크시스템용 마스터실린더 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080088053A true KR20080088053A (ko) | 2008-10-02 |
Family
ID=40150397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070030402A Ceased KR20080088053A (ko) | 2007-03-28 | 2007-03-28 | 브레이크시스템용 마스터실린더 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20080088053A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015013539A1 (de) | 2014-10-23 | 2016-04-28 | Mando Corporation | Hauptzylinder für ein bremssystem |
-
2007
- 2007-03-28 KR KR1020070030402A patent/KR20080088053A/ko not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015013539A1 (de) | 2014-10-23 | 2016-04-28 | Mando Corporation | Hauptzylinder für ein bremssystem |
KR20160047697A (ko) | 2014-10-23 | 2016-05-03 | 주식회사 만도 | 브레이크 시스템용 마스터실린더 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070328 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20100511 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20070328 Comment text: Patent Application |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20111028 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20120330 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20111028 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |