SE8801292L - VALVE CONTAINS A VEHICLE BREAKFAST - Google Patents

VALVE CONTAINS A VEHICLE BREAKFAST

Info

Publication number
SE8801292L
SE8801292L SE8801292A SE8801292A SE8801292L SE 8801292 L SE8801292 L SE 8801292L SE 8801292 A SE8801292 A SE 8801292A SE 8801292 A SE8801292 A SE 8801292A SE 8801292 L SE8801292 L SE 8801292L
Authority
SE
Sweden
Prior art keywords
valve
valve seat
sealing flange
spigot
stop surface
Prior art date
Application number
SE8801292A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8801292D0 (en
SE464916B (en
Inventor
E-D Schaefer
G Spalding
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE8801292D0 publication Critical patent/SE8801292D0/en
Publication of SE8801292L publication Critical patent/SE8801292L/en
Publication of SE464916B publication Critical patent/SE464916B/en

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
    • 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
    • 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
    • B60T11/28—Valves specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

The proposed valve (2) has a valve seat (3) of plane design with a valve hole (4) and a rubber-like elastic valve body (5), which has a sealing flange (9) directed against the valve seat (3) and is arranged inside a holder (7). A special feature of the valve (2) is a spigot (6), elastically supported inside the valve body (5), which spigot on the end towards the valve seat (3) has a stop surface (12) of plane design. The stop surface (12) is aligned in such a way that, in closing the valve (2) the sealing flange (9) comes to bear first on the valve seat (3), and the stop surface (12) only once the sealing flange (9) has been applied with sufficient pressure. Due to the elastic bearing of the spigot (6), the whole of the stop surface (12) is applied to the valve seat (3). The valve seat (3) and the spigot (6) prevent the occurrence of any radial deformation from outside, which might lead to damaging of the sealing flange (9) in hydraulic pressurising of the sealing flange (9). <IMAGE>
SE8801292A 1987-04-09 1988-04-08 VALVE CONTAINS A VEHICLE BREAKFAST SE464916B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873712040 DE3712040C1 (en) 1987-04-09 1987-04-09 Valve for a vehicle brake system

Publications (3)

Publication Number Publication Date
SE8801292D0 SE8801292D0 (en) 1988-04-08
SE8801292L true SE8801292L (en) 1988-10-10
SE464916B SE464916B (en) 1991-07-01

Family

ID=6325253

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801292A SE464916B (en) 1987-04-09 1988-04-08 VALVE CONTAINS A VEHICLE BREAKFAST

Country Status (4)

Country Link
JP (1) JPS63258249A (en)
DE (1) DE3712040C1 (en)
FR (1) FR2613677B1 (en)
SE (1) SE464916B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040271A1 (en) * 1990-12-17 1992-06-25 Teves Gmbh Alfred MAIN CYLINDER
DE4224328A1 (en) * 1992-05-07 1994-01-27 Teves Gmbh Alfred Master brake cylinder with central valve and additional device controlling the pressure medium quantity
AT413303B (en) * 2003-05-05 2006-01-15 Avl List Gmbh DEVICE FOR MEASURING GAS SPACE PRESSURE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274239A (en) * 1971-07-16 1972-05-17 Aisin Seiki Tandem master cylinder
GB1486301A (en) * 1974-09-03 1977-09-21 Girling Ltd Master cylinders for vehicle dual circuit braking system
US4240258A (en) * 1978-11-07 1980-12-23 Wagner Electric Corporation Non-cup cutting master cylinder
JPS6024975B2 (en) * 1979-07-20 1985-06-15 株式会社京三製作所 high speed signal comparator
DE3117551A1 (en) * 1981-05-04 1983-01-27 Alfred Teves Gmbh, 6000 Frankfurt MAIN CYLINDER FOR HYDRAULICALLY ACTUATED MOTOR VEHICLE BRAKES
DE3219134A1 (en) * 1982-05-21 1983-11-24 Teves Gmbh Alfred MAIN CYLINDER FOR HYDRAULICALLY ACTUATED MOTOR VEHICLE BRAKES

Also Published As

Publication number Publication date
DE3712040C1 (en) 1988-09-29
SE8801292D0 (en) 1988-04-08
SE464916B (en) 1991-07-01
FR2613677B1 (en) 1996-07-12
JPS63258249A (en) 1988-10-25
FR2613677A1 (en) 1988-10-14

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