ES438829A1 - Perfections related to combined brake cylinders with accumulation of compressed and spring air, especially for motor vehicles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfections related to combined brake cylinders with accumulation of compressed and spring air, especially for motor vehicles. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES438829A1
ES438829A1 ES438829A ES438829A ES438829A1 ES 438829 A1 ES438829 A1 ES 438829A1 ES 438829 A ES438829 A ES 438829A ES 438829 A ES438829 A ES 438829A ES 438829 A1 ES438829 A1 ES 438829A1
Authority
ES
Spain
Prior art keywords
brake
auxiliary
translation
motor vehicles
machine
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
Application number
ES438829A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Graubremse GmbH
Original Assignee
Graubremse GmbH
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 Graubremse GmbH filed Critical Graubremse GmbH
Publication of ES438829A1 publication Critical patent/ES438829A1/en
Expired legal-status Critical Current

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
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Abstract

Improvements relating to combined brake cylinders with compressed air and spring accumulation especially for motor vehicles, with a piston loaded by a spring for the auxiliary and holding brake and with a solid disk membrane arranged between the piston and the lever brake for the speed brake, by means of which, when the auxiliary and clamping brake is activated, an over-braking of the auxiliary and clamping brake can be achieved in front of the stroke of the regime brake, characterized in that the part of the brake housing of the brake directed towards the brake lever is provided with a first stop only for the solid disk membrane in order to limit the normal stroke of the speed brake and then in the direction of driving another stop for the diaphragm plate in order to limit the over-braking of the auxiliary and holding brake, the diaphragm plate having a smaller diameter than the one corresponding to the the first stop. (Machine-translation by Google Translate, not legally binding)
ES438829A 1974-07-19 1975-06-24 Perfections related to combined brake cylinders with accumulation of compressed and spring air, especially for motor vehicles. (Machine-translation by Google Translate, not legally binding) Expired ES438829A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742434800 DE2434800C3 (en) 1974-07-19 1974-07-19 Combined compressed air and spring brake cylinders, in particular for motor vehicle brakes

Publications (1)

Publication Number Publication Date
ES438829A1 true ES438829A1 (en) 1977-01-16

Family

ID=5920998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438829A Expired ES438829A1 (en) 1974-07-19 1975-06-24 Perfections related to combined brake cylinders with accumulation of compressed and spring air, especially for motor vehicles. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
DE (1) DE2434800C3 (en)
ES (1) ES438829A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631013C3 (en) * 1976-07-09 1981-09-10 Knorr-Bremse 1000 Berlin und 8000 München, 1000 Berlin Actuating cylinder for step-by-step actuation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE639090C (en) * 1934-10-15 1936-11-28 Westinghouse Bremsen Ges M B H Air cylinder with two pressure or vacuum chambers for brakes
US3218796A (en) * 1962-04-18 1965-11-23 Wagner Electric Corp Friction device operating mechanism
US3183791A (en) * 1963-05-31 1965-05-18 Wagner Electric Corp Friction device operating mechanism
US3244079A (en) * 1963-08-15 1966-04-05 Stratovalve & Engineering Co Safety brake
DE1655742B1 (en) * 1966-10-26 1970-07-09 Westinghouse Bremsen Und Appba Combined compressed air and spring brake cylinder, especially for motor vehicles
US3424062A (en) * 1966-11-30 1969-01-28 Mgm Brakes Brake actuating mechanism
US3502003A (en) * 1967-05-08 1970-03-24 Berg Mfg & Sales Co Brake actuator and overtravel assembly
GB1323108A (en) * 1970-12-22 1973-07-11 Dewandre Co Ltd C Fluid pressure operated brake actuators

Also Published As

Publication number Publication date
DE2434800A1 (en) 1976-01-22
DE2434800C3 (en) 1982-09-16
DE2434800B2 (en) 1976-09-16

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