GB1404902A - Hydraulic parking brake system - Google Patents
Hydraulic parking brake systemInfo
- Publication number
- GB1404902A GB1404902A GB2303373A GB2303373A GB1404902A GB 1404902 A GB1404902 A GB 1404902A GB 2303373 A GB2303373 A GB 2303373A GB 2303373 A GB2303373 A GB 2303373A GB 1404902 A GB1404902 A GB 1404902A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brake system
- parking brake
- hydraulic parking
- hydraulic
- parking
- 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
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
- 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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
-
- 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
- B60T13/12—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 liquid
-
- 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
- B60T17/16—Locking of brake cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH721072A CH536215A (en) | 1972-05-15 | 1972-05-15 | Hydraulic hand brake device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1404902A true GB1404902A (en) | 1975-09-03 |
Family
ID=4321595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2303373A Expired GB1404902A (en) | 1972-05-15 | 1973-05-15 | Hydraulic parking brake system |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT325665B (en) |
CH (1) | CH536215A (en) |
DE (1) | DE2324445A1 (en) |
ES (1) | ES191464Y (en) |
FR (1) | FR2184884B1 (en) |
GB (1) | GB1404902A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813731A (en) * | 1996-06-17 | 1998-09-29 | Hhb Limited, L.L.C. | Hydraulic parking brake system for railway vehicles |
US7306295B2 (en) * | 2003-03-05 | 2007-12-11 | New York Air Brake Corporation | Pump system for parking brakes for a rail vehicle |
-
1972
- 1972-05-15 CH CH721072A patent/CH536215A/en not_active IP Right Cessation
-
1973
- 1973-05-14 ES ES1973191464U patent/ES191464Y/en not_active Expired
- 1973-05-14 AT AT420773A patent/AT325665B/en not_active IP Right Cessation
- 1973-05-15 DE DE19732324445 patent/DE2324445A1/en not_active Withdrawn
- 1973-05-15 FR FR7317587A patent/FR2184884B1/fr not_active Expired
- 1973-05-15 GB GB2303373A patent/GB1404902A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813731A (en) * | 1996-06-17 | 1998-09-29 | Hhb Limited, L.L.C. | Hydraulic parking brake system for railway vehicles |
US7306295B2 (en) * | 2003-03-05 | 2007-12-11 | New York Air Brake Corporation | Pump system for parking brakes for a rail vehicle |
US7621604B2 (en) | 2003-03-05 | 2009-11-24 | New York Air Brake | Pump system for parking brakes for a rail vehicle |
Also Published As
Publication number | Publication date |
---|---|
ATA420773A (en) | 1975-01-15 |
DE2324445A1 (en) | 1973-11-29 |
FR2184884B1 (en) | 1977-02-11 |
ES191464Y (en) | 1974-12-16 |
CH536215A (en) | 1973-04-30 |
FR2184884A1 (en) | 1973-12-28 |
AT325665B (en) | 1975-11-10 |
ES191464U (en) | 1974-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |