FR2291076A1 - Railway double shoe brake rod linkage - has adjustable lever for regulator collar connected to first brake block - Google Patents

Railway double shoe brake rod linkage - has adjustable lever for regulator collar connected to first brake block

Info

Publication number
FR2291076A1
FR2291076A1 FR7534834A FR7534834A FR2291076A1 FR 2291076 A1 FR2291076 A1 FR 2291076A1 FR 7534834 A FR7534834 A FR 7534834A FR 7534834 A FR7534834 A FR 7534834A FR 2291076 A1 FR2291076 A1 FR 2291076A1
Authority
FR
France
Prior art keywords
brake
lever
brake block
rod linkage
adjustable lever
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.)
Granted
Application number
FR7534834A
Other languages
French (fr)
Other versions
FR2291076B3 (en
Inventor
Nils Borje Lennart Sander
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.)
Haldex AB
Original Assignee
Bromsregulator Svenska AB
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 Bromsregulator Svenska AB filed Critical Bromsregulator Svenska AB
Publication of FR2291076A1 publication Critical patent/FR2291076A1/en
Application granted granted Critical
Publication of FR2291076B3 publication Critical patent/FR2291076B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
    • B61H1/003—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like with an actuator directly acting on a brake head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H15/00—Wear-compensating mechanisms, e.g. slack adjusters

Abstract

The double-shoed brake-rod linkage incorporates an activated brake lever, influenced at its upper end by the braking force of a stationary mounting brake cylinder and connected to the first brake block. A secondary brake lever is suspended on the substructure of the vehicle and connected to a second brake block, with a draw-rod running between the lower ends of both brake levers and swivelling on the secondary one. A brake force regulator functions axially and is connected to this draw-rod. There is an adjusting lever (11) to activate an adjusting collar of the brake force regulator (6). This lever is connected to the activated brake lever (3) at the point of connection (5) between this lever and the first brake block (4).
FR7534834A 1974-11-15 1975-11-14 Railway double shoe brake rod linkage - has adjustable lever for regulator collar connected to first brake block Granted FR2291076A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7414357A SE386629B (en) 1974-11-15 1974-11-15 ONE-WHEEL BLOCK BRAKE FOR A RAILWAY VEHICLE

Publications (2)

Publication Number Publication Date
FR2291076A1 true FR2291076A1 (en) 1976-06-11
FR2291076B3 FR2291076B3 (en) 1978-08-18

Family

ID=20322700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534834A Granted FR2291076A1 (en) 1974-11-15 1975-11-14 Railway double shoe brake rod linkage - has adjustable lever for regulator collar connected to first brake block

Country Status (5)

Country Link
DE (2) DE2551225A1 (en)
FR (1) FR2291076A1 (en)
HU (1) HU173925B (en)
IT (1) IT1048687B (en)
SE (1) SE386629B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444600A1 (en) * 1978-12-18 1980-07-18 Knorr Bremse Gmbh Railway vehicle brake activating lever mechanism - has lever hinged to connecting rod and to second lever hinged to frame and piston rod
EP0248770A2 (en) * 1986-05-19 1987-12-09 SAB WABCO S.p.A. Shoe brake for railway vehicles
ITPD20100201A1 (en) * 2010-06-28 2011-12-29 Viteg Srl BRAKING DEVICE PARTICULARLY FOR VEHICLES EQUIPPED WITH HIGH INERTIA

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909582A1 (en) * 1979-03-12 1980-09-25 Knorr Bremse Gmbh BRAKE DEVICE FOR RAIL VEHICLES
DE3173639D1 (en) * 1981-10-01 1986-03-13 Knorr Bremse Ag Adjusting device for the brake linkage of rail vehicles
DE3171233D1 (en) * 1981-10-01 1985-08-08 Knorr Bremse Gmbh Adjusting device for the brake linkage of rail vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444600A1 (en) * 1978-12-18 1980-07-18 Knorr Bremse Gmbh Railway vehicle brake activating lever mechanism - has lever hinged to connecting rod and to second lever hinged to frame and piston rod
EP0248770A2 (en) * 1986-05-19 1987-12-09 SAB WABCO S.p.A. Shoe brake for railway vehicles
EP0248770A3 (en) * 1986-05-19 1989-08-16 SAB WABCO S.p.A. Shoe brake for railway vehicles
ITPD20100201A1 (en) * 2010-06-28 2011-12-29 Viteg Srl BRAKING DEVICE PARTICULARLY FOR VEHICLES EQUIPPED WITH HIGH INERTIA

Also Published As

Publication number Publication date
IT1048687B (en) 1980-12-20
FR2291076B3 (en) 1978-08-18
SE386629B (en) 1976-08-16
SE7414357L (en) 1976-05-17
DE7536254U (en) 1977-02-17
DE2551225A1 (en) 1976-05-20
HU173925B (en) 1979-09-28

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