FR2406768A1 - Bellows guide for brake cylinder piston rod - has ring pulled onto rod to which bellows end is fixed - Google Patents

Bellows guide for brake cylinder piston rod - has ring pulled onto rod to which bellows end is fixed

Info

Publication number
FR2406768A1
FR2406768A1 FR7830103A FR7830103A FR2406768A1 FR 2406768 A1 FR2406768 A1 FR 2406768A1 FR 7830103 A FR7830103 A FR 7830103A FR 7830103 A FR7830103 A FR 7830103A FR 2406768 A1 FR2406768 A1 FR 2406768A1
Authority
FR
France
Prior art keywords
bellows
rod
fixed
pulled onto
brake 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.)
Withdrawn
Application number
FR7830103A
Other languages
French (fr)
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Publication of FR2406768A1 publication Critical patent/FR2406768A1/en
Withdrawn legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)
  • Braking Arrangements (AREA)

Abstract

The folding bellows are secured and guided on a piston rod. A mounting ring (25) is pulled onto the rod (3), to which one end of the bellows is fixed. For ease of fitting on the rod the ring can be slotted and be of spring material, with a groove (27) in the outside to take the bellows end. The external dia. of the ring at this point can be greater than that of the fork head (13) fixed to the rod end.
FR7830103A 1977-10-21 1978-10-23 Bellows guide for brake cylinder piston rod - has ring pulled onto rod to which bellows end is fixed Withdrawn FR2406768A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772747389 DE2747389A1 (en) 1977-10-21 1977-10-21 DEVICE FOR FASTENING AND GUIDING A BELLOWS ON A PISTON ROD, ESPECIALLY FOR BRAKE CYLINDERS

Publications (1)

Publication Number Publication Date
FR2406768A1 true FR2406768A1 (en) 1979-05-18

Family

ID=6021989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830103A Withdrawn FR2406768A1 (en) 1977-10-21 1978-10-23 Bellows guide for brake cylinder piston rod - has ring pulled onto rod to which bellows end is fixed

Country Status (2)

Country Link
DE (1) DE2747389A1 (en)
FR (1) FR2406768A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE57426C (en) * U. BUSSE in Posen, Langestr. 8 II Self-sealing conical joint for pipelines
DE735807C (en) * 1941-09-30 1943-05-26 Bosch Gmbh Robert Dust seal for brake cylinders, especially for road vehicles
FR1146357A (en) * 1956-03-30 1957-11-12 Westinghouse Freins & Signaux Improvements to braking equipment for rail or road vehicles
FR1502869A (en) * 1965-10-15 1967-11-24 Knorr Bremse Gmbh Spring accumulator cylinder, in particular for automobile brakes
FR1524576A (en) * 1966-06-23 1968-05-10 Knorr Bremse Gmbh Compressed air brake cylinder with automatic single-acting brake play adjuster, particularly for rail vehicles
FR1529468A (en) * 1966-08-09 1968-06-14 Bosch Gmbh Robert Spring energy accumulator working cylinder, in particular for vehicle braking systems, and vehicles fitted with said cylinder
DE1580020A1 (en) * 1965-12-28 1970-01-29 Knorr Bremse Gmbh Ventilation device for compressed air working cylinder
DE1942776A1 (en) * 1969-04-14 1970-11-05 Westinghouse Brake & Signal Air brake cylinder device
DE2033742A1 (en) * 1970-07-08 1972-01-27 Graubremse Gmbh, 6900 Heidelberg Additional brake actuation device, in particular for motor vehicles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE57426C (en) * U. BUSSE in Posen, Langestr. 8 II Self-sealing conical joint for pipelines
DE735807C (en) * 1941-09-30 1943-05-26 Bosch Gmbh Robert Dust seal for brake cylinders, especially for road vehicles
FR1146357A (en) * 1956-03-30 1957-11-12 Westinghouse Freins & Signaux Improvements to braking equipment for rail or road vehicles
FR1502869A (en) * 1965-10-15 1967-11-24 Knorr Bremse Gmbh Spring accumulator cylinder, in particular for automobile brakes
DE1580020A1 (en) * 1965-12-28 1970-01-29 Knorr Bremse Gmbh Ventilation device for compressed air working cylinder
FR1524576A (en) * 1966-06-23 1968-05-10 Knorr Bremse Gmbh Compressed air brake cylinder with automatic single-acting brake play adjuster, particularly for rail vehicles
FR1529468A (en) * 1966-08-09 1968-06-14 Bosch Gmbh Robert Spring energy accumulator working cylinder, in particular for vehicle braking systems, and vehicles fitted with said cylinder
DE1942776A1 (en) * 1969-04-14 1970-11-05 Westinghouse Brake & Signal Air brake cylinder device
DE2033742A1 (en) * 1970-07-08 1972-01-27 Graubremse Gmbh, 6900 Heidelberg Additional brake actuation device, in particular for motor vehicles

Also Published As

Publication number Publication date
DE2747389A1 (en) 1979-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse