SE8305212L - BRAKE CYLINDER FOR KILBROMSAR - Google Patents

BRAKE CYLINDER FOR KILBROMSAR

Info

Publication number
SE8305212L
SE8305212L SE8305212A SE8305212A SE8305212L SE 8305212 L SE8305212 L SE 8305212L SE 8305212 A SE8305212 A SE 8305212A SE 8305212 A SE8305212 A SE 8305212A SE 8305212 L SE8305212 L SE 8305212L
Authority
SE
Sweden
Prior art keywords
guide tube
ring
circumferential surface
piston rod
sealing
Prior art date
Application number
SE8305212A
Other languages
Swedish (sv)
Other versions
SE8305212D0 (en
SE453527B (en
Inventor
O Rath
M Ulrich
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 SE8305212D0 publication Critical patent/SE8305212D0/en
Publication of SE8305212L publication Critical patent/SE8305212L/en
Publication of SE453527B publication Critical patent/SE453527B/en

Links

Classifications

    • 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
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes

Abstract

The cylinder (10) is vented outwardly in the interior of the diaphragm cylinder by a vent (29) which allows the intrusion of dirt and moisture. The diaphragm cylinder interior is isolated from the guide tube interim (12) by an annular sealing ring or spaced rings (31) seated between the guide tube (12) and the piston rod (14) and sealing the annular chamber (9). The ring is rigidly seated either on the piston rod (14) or in the guide tube (12) and has a resilient annular sealing portion (34) in the form of a sealing lip which lies against the internal circumferential surface (35) of the guide tube (12) or against the outer circumferential surface of the piston (14) under pressure by virtue of a certain amount of over-dimensioning and is thereby resiliently deformable and has a wiping-off ability. The ring has an arcuate or tapered tip. <IMAGE>
SE8305212A 1982-10-06 1983-09-27 DEVICE FOR BRAKE CYLINDER FOR KILBROMSAR SE453527B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823236922 DE3236922A1 (en) 1982-10-06 1982-10-06 BRAKE CYLINDER FOR SPREADING BRAKES

Publications (3)

Publication Number Publication Date
SE8305212D0 SE8305212D0 (en) 1983-09-27
SE8305212L true SE8305212L (en) 1984-04-07
SE453527B SE453527B (en) 1988-02-08

Family

ID=6175034

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305212A SE453527B (en) 1982-10-06 1983-09-27 DEVICE FOR BRAKE CYLINDER FOR KILBROMSAR

Country Status (4)

Country Link
DE (1) DE3236922A1 (en)
FR (1) FR2534338B1 (en)
GB (1) GB2128255B (en)
SE (1) SE453527B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313817A1 (en) * 1983-04-16 1984-10-18 Robert Bosch Gmbh, 7000 Stuttgart Brake cylinder, in particular expanding-wedge brake cylinder
DE3521319A1 (en) * 1985-06-14 1986-12-18 Robert Bosch Gmbh, 7000 Stuttgart BRAKE CYLINDER FOR SPREADING BRAKES
DE3606575A1 (en) * 1985-06-14 1986-12-18 Robert Bosch Gmbh, 7000 Stuttgart BRAKE CYLINDER FOR SPREADING BRAKES
IT208632Z2 (en) * 1986-12-17 1988-05-28 Magneti Marelli Spa MEMBRANE BRAKING ELEMENT FOR VEHICLES
CN104533871A (en) * 2014-12-26 2015-04-22 合肥中辰轻工机械有限公司 Cylinder controlled by diaphragm
CN109854647B (en) * 2019-01-29 2023-08-18 嘉兴盛鼎机械有限公司 Novel release disc assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR813633A (en) * 1936-02-11 1937-06-05 Compound shutter ring for pump pistons and other applications
GB545437A (en) * 1941-01-07 1942-05-26 Roadless Traction Ltd Improved fluid-sealing packing for rotary parts
GB583818A (en) * 1944-02-21 1946-12-31 William Robert Beldam Improvements in oil seals for rotary shafts
DE851878C (en) * 1951-01-20 1952-10-09 Otto Tuchenhagen Machine piston
DE947776C (en) * 1952-09-14 1956-08-23 Westinghouse Bremsen Ges M B H Pneumatic door lock cylinder
US3380559A (en) * 1963-12-23 1968-04-30 Wagner Electric Corp Friction device
DE1231979B (en) * 1965-01-28 1967-01-05 Bosch Gmbh Robert Working cylinder for pressure medium systems
FR1492236A (en) * 1966-06-30 1967-08-18 Tubmetal La Cellofibre Seal
GB1199714A (en) * 1968-02-26 1970-07-22 Riv Officine Di Villar Perosa Improvements in or relating to Seals
AT294606B (en) * 1968-07-17 1971-11-25 Jarmuefejlesztesi Intezet Brake cylinders for air braking devices for vehicles
US3481252A (en) * 1968-09-13 1969-12-02 Rockwell Standard Co Vehicle brake actuator
DE2151646A1 (en) * 1971-10-16 1973-04-19 Teves Gmbh Alfred BRAKING BOOSTER
GB1405410A (en) * 1971-12-29 1975-09-10 Horne Eng Co Ltd Seal for use in control system positioning devices
DE2644110A1 (en) * 1976-09-30 1978-04-06 Knorr Bremse Gmbh DEVICE FOR ROLLING BELLOW MOUNTING, ESPECIALLY ON THE INTERNAL WALL OF A BRAKE CYLINDER
US4360086A (en) * 1980-08-18 1982-11-23 Rockwell International Corporation Brake actuator assembly
DE3143551A1 (en) * 1981-11-03 1983-05-11 Knorr-Bremse GmbH, 8000 München Brake cylinder, in particular a combined service-brake and spring-brake cylinder
IN159277B (en) * 1981-12-02 1987-04-25 Bendix Ltd

Also Published As

Publication number Publication date
DE3236922A1 (en) 1984-04-12
FR2534338A1 (en) 1984-04-13
FR2534338B1 (en) 1989-10-27
SE8305212D0 (en) 1983-09-27
GB8326756D0 (en) 1983-11-09
DE3236922C2 (en) 1993-08-26
GB2128255A (en) 1984-04-26
GB2128255B (en) 1986-03-19
SE453527B (en) 1988-02-08

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