GB1128169A - Improvements in and relating to fluid actuators - Google Patents
Improvements in and relating to fluid actuatorsInfo
- Publication number
- GB1128169A GB1128169A GB3833365A GB3833365A GB1128169A GB 1128169 A GB1128169 A GB 1128169A GB 3833365 A GB3833365 A GB 3833365A GB 3833365 A GB3833365 A GB 3833365A GB 1128169 A GB1128169 A GB 1128169A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inner cylinder
- cylinder
- outer cylinder
- sealing partition
- cylinders
- 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
- B60T13/24—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
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Abstract
1,128,169. Fluid-pressure brakes; cylinders. ROBERT BOSCH G.m.b.H. 8 Sept., 1965 [9 Sept., 1964], No. 38333/65. Headings F2F and F2T. In a fluid actuator for compressed air of vacuum brakes of motor vehicles, two pistons 5, 6 are connected in tandem upon a common piston-rod 4 and are movable by differences in pressure and arranged in separate cylinders 2 and 1 respectively, the cylinders being arranged one inside the other with an annular space therebetween and being detachably connected at their rims to one another and to a sealing partition 3, the inner cylinder 2 being formed with a radial flange 9 bearing against a shoulder. 8 at the end of the outer cylinder 1 and held by the sealing partition 3 which is detachably secured to the rim of the outer cylinder, an elastic sealing ring 14 being inserted between the flange of the inner cylinder and the sealing partition. The inner cylinder 2 is mounted on a cylindrical shoulder 10 of the sealing partition 3 and the periphery of the latter is located within the open end 7 of the outer cylinder 2 and is held by a ring 11 having lugs 12 inserted into slots 13 in the open end 7 of the outer cylinder 1. The chamber in front of the piston 6 in the cylinder 1 is in communication with the chamber in front of the piston 5 in the inner cylinder 2 through orifices 15 in the front region of the inner cylinder 2. Reference has been directed by the Comptroller to Specification 1,038,857.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB78459A DE1253601B (en) | 1964-09-09 | 1964-09-09 | Working device in tandem form, especially working cylinder for compressed air or vacuum brakes of motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1128169A true GB1128169A (en) | 1968-09-25 |
Family
ID=6979897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3833365A Expired GB1128169A (en) | 1964-09-09 | 1965-09-08 | Improvements in and relating to fluid actuators |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1253601B (en) |
GB (1) | GB1128169A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102706127A (en) * | 2012-06-17 | 2012-10-03 | 无锡市优耐特石化装备有限公司 | Outer barrel of centrifugal drying machine with sealing flange |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA811411B (en) * | 1980-09-08 | 1982-03-31 | American Standard Inc | Spring-applied, air-released, slack-adjusting parking brake |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642165A (en) * | 1949-07-08 | 1953-06-16 | New Prod Corp | Pedally controlled power-operated vehicle brake applying apparatus |
US2976847A (en) * | 1955-06-02 | 1961-03-28 | Edward A Rockwell | Reservoir brake intensifier apparatus |
US3100379A (en) * | 1960-10-24 | 1963-08-13 | Bendix Corp | Power actuated master cylinder |
-
1964
- 1964-09-09 DE DEB78459A patent/DE1253601B/en active Pending
-
1965
- 1965-09-08 GB GB3833365A patent/GB1128169A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102706127A (en) * | 2012-06-17 | 2012-10-03 | 无锡市优耐特石化装备有限公司 | Outer barrel of centrifugal drying machine with sealing flange |
Also Published As
Publication number | Publication date |
---|---|
DE1253601B (en) | 1967-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3083698A (en) | Fluid pressure motor construction | |
GB811472A (en) | Pneumatic servo-motor | |
US4117769A (en) | Vacuum booster | |
ES413325A1 (en) | Pressurized shock absorber | |
ES337672A1 (en) | Fluid pressure servomotor | |
GB1384012A (en) | Bellows | |
GB1372626A (en) | Piston and cylinder unit | |
GB1040132A (en) | Improvements in fluid-pressure boosters or servo-motors | |
GB784965A (en) | Master cylinder for hydraulic brake system, more particularly for motor vehicles | |
GB1424100A (en) | Wheel brake actuator cylinder assemblies | |
GB1512224A (en) | Pressure medium operated disc brake | |
US3897718A (en) | Wall means for a servomotor | |
GB1445355A (en) | Master cylinders for breaking systems | |
US3017866A (en) | Fluid pressure operated motor | |
US2997028A (en) | Fluid pressure motor suructure | |
GB1128169A (en) | Improvements in and relating to fluid actuators | |
GB1406023A (en) | Seal for non-bottoming piston cylinder assembly | |
GB1202744A (en) | Improvements in or relating to brake boosters | |
GB1140611A (en) | Improvements in and relating to tubular housing structures | |
GB1048182A (en) | Booster operated hydraulic systems | |
GB1024758A (en) | Fluid control valve | |
GB1281596A (en) | Improvements in and relating to servo motors, especially for vehicle braking systems | |
GB1206985A (en) | Improvements in or relating to fluid pressure operated servo devices | |
GB1433737A (en) | Servo boosters | |
GB1386134A (en) | Multi-circuit brake system |