GB2195722B - Fluid pressure protective valve - Google Patents

Fluid pressure protective valve

Info

Publication number
GB2195722B
GB2195722B GB8720200A GB8720200A GB2195722B GB 2195722 B GB2195722 B GB 2195722B GB 8720200 A GB8720200 A GB 8720200A GB 8720200 A GB8720200 A GB 8720200A GB 2195722 B GB2195722 B GB 2195722B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
protective valve
pressure protective
valve
fluid
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
GB8720200A
Other versions
GB8720200D0 (en
GB2195722A (en
Inventor
Roger Charles Hallett
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.)
Honeywell UK Ltd
Original Assignee
Bendix Ltd
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 Bendix Ltd filed Critical Bendix Ltd
Publication of GB8720200D0 publication Critical patent/GB8720200D0/en
Publication of GB2195722A publication Critical patent/GB2195722A/en
Application granted granted Critical
Publication of GB2195722B publication Critical patent/GB2195722B/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
    • 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
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/326—Automatic cut-off valves for defective pipes in pneumatic systems
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems
GB8720200A 1986-08-30 1987-08-27 Fluid pressure protective valve Expired GB2195722B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868621016A GB8621016D0 (en) 1986-08-30 1986-08-30 Fluid pressure protection valve

Publications (3)

Publication Number Publication Date
GB8720200D0 GB8720200D0 (en) 1987-10-07
GB2195722A GB2195722A (en) 1988-04-13
GB2195722B true GB2195722B (en) 1989-12-28

Family

ID=10603451

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868621016A Pending GB8621016D0 (en) 1986-08-30 1986-08-30 Fluid pressure protection valve
GB8720200A Expired GB2195722B (en) 1986-08-30 1987-08-27 Fluid pressure protective valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868621016A Pending GB8621016D0 (en) 1986-08-30 1986-08-30 Fluid pressure protection valve

Country Status (1)

Country Link
GB (2) GB8621016D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387892A (en) * 1971-09-01 1975-03-19 Bosch Gmbh Robert Multi-circuit protective valve assembly
GB1398436A (en) * 1971-07-10 1975-06-18 Magneti Marelli Spa Pneumatic cut-off device
GB1431914A (en) * 1972-06-30 1976-04-14 Bosch Gmbh Robert Multi-circuit protective valve assembly
US4019526A (en) * 1974-11-15 1977-04-26 Fabbrica Italiana Magneti Marelli, S.P.A. Device for shutting off damaged sections in pneumatic multi-section braking systems for vehicles
US4221232A (en) * 1977-02-11 1980-09-09 Fabbrica Italiana Magneti Marelli S.P.A. Shut off valve units of damaged sections in pneumatic multi-section braking systems of vehicles
EP0018770A1 (en) * 1979-04-25 1980-11-12 Wabco Automotive U.K. Limited System protection valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398436A (en) * 1971-07-10 1975-06-18 Magneti Marelli Spa Pneumatic cut-off device
GB1387892A (en) * 1971-09-01 1975-03-19 Bosch Gmbh Robert Multi-circuit protective valve assembly
GB1431914A (en) * 1972-06-30 1976-04-14 Bosch Gmbh Robert Multi-circuit protective valve assembly
US4019526A (en) * 1974-11-15 1977-04-26 Fabbrica Italiana Magneti Marelli, S.P.A. Device for shutting off damaged sections in pneumatic multi-section braking systems for vehicles
US4221232A (en) * 1977-02-11 1980-09-09 Fabbrica Italiana Magneti Marelli S.P.A. Shut off valve units of damaged sections in pneumatic multi-section braking systems of vehicles
EP0018770A1 (en) * 1979-04-25 1980-11-12 Wabco Automotive U.K. Limited System protection valve

Also Published As

Publication number Publication date
GB8720200D0 (en) 1987-10-07
GB2195722A (en) 1988-04-13
GB8621016D0 (en) 1986-10-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960827