GB1092686A - Improvements in or relating to hydraulic brakes - Google Patents
Improvements in or relating to hydraulic brakesInfo
- Publication number
- GB1092686A GB1092686A GB657766A GB657766A GB1092686A GB 1092686 A GB1092686 A GB 1092686A GB 657766 A GB657766 A GB 657766A GB 657766 A GB657766 A GB 657766A GB 1092686 A GB1092686 A GB 1092686A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- brake
- transmission member
- transmission
- pistons
- 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
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/228—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/14—Mechanical
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2123/00—Multiple operation forces
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
- F16D2125/28—Cams; Levers with cams
- F16D2125/32—Cams; Levers with cams acting on one cam follower
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
1,092,686. Vehicle brakes. H. TEVES, E. A. TEVES and M. TAUSEND [trading as ALFRED TEVES MASCHINENUND ARMATURENFABRIK KOMM. GES.] Feb. 15, 1966 [March 15, 1965], No. 6577/66. Heading F2E. An hydraulic brake in which two pistons 2 reciprocate to opposite hands in a pair of hydraulic cylinders 1 to apply linings 21<SP>1</SP> to a brake surface has operating the pistons a mechanical device comprising an actuating shaft 3 extending through the cylinder with its axis transverse to the direction of movement of the pistons and connected thereto by transmission members, see Fig. 1, which convert rotatory movement of the shaft 3 to axial braking movement of the piston 2 and are connected to the piston through an adjusting drive 7, 8 which determines the relative position of the piston and the transmission axially in the cylinder and on every occasion the brake is applied move the piston away from its transmission member by a step of predetermined length as the piston is advanced towards the brake surface. The actuating shaft has a cutaway position at 24-26 forming a flat surface of what the upper or lower edge can operate as a cam on the abutting back surface of the transmission member which is perpendicular to the axis of the piston. The barrel 7 of the adjusting drive is rotationally attached to the transmission member and is screw threaded onto a stem 2a on the piston 2. The adjusting member 8 is pivoted at 19 on the transmission member and has a lever arm 15 which engages with the end 18 of a pin protruding inwards from the cylinder wall so as to cause the member 8 to rock about its pivot whenever the transmission member is moved to apply the brake. When the member 8 is rocked an arm 14 on its end overrides one or more teeth protruding from a wheel on the end of the barrel 7 and when the brake is released again it engages the tooth whereon it rests and with the aid of a spring arm at 16 rotates the barrel and transmission member about the screw thread on the stem 2a to increase the distance between the flat surface on the transmission member and the piston head. Recesses 41, 42 are provided for manual adjustment of the piston head when the brake is released.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0064529 | 1965-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1092686A true GB1092686A (en) | 1967-11-29 |
Family
ID=7311141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB657766A Expired GB1092686A (en) | 1965-03-15 | 1966-02-15 | Improvements in or relating to hydraulic brakes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1092686A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4071118A (en) * | 1976-10-22 | 1978-01-31 | The Bendix Corporation | Variable adjuster for disc brake |
US4540066A (en) * | 1984-04-09 | 1985-09-10 | Kelsey-Hayes Company | Self-adjusting parking brake |
US4553646A (en) * | 1983-05-31 | 1985-11-19 | Societe Anonyme D.B.A. | Brake motor with automatic adjustment |
FR2584466A1 (en) * | 1985-07-02 | 1987-01-09 | Kelsey Hayes Co | Self-adjusting parking brake |
GB2177171A (en) * | 1984-04-09 | 1987-01-14 | Kelsey Hayes Co | Automatic adjusting; disc brakes; parking brake |
US6991071B2 (en) | 2002-08-08 | 2006-01-31 | Advics Co., Ltd. | Wedge-operated brake apparatus |
CN107806456A (en) * | 2017-12-06 | 2018-03-16 | 富强鑫(宁波)机器制造有限公司 | One kind die sinking positional cylinder |
-
1966
- 1966-02-15 GB GB657766A patent/GB1092686A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4071118A (en) * | 1976-10-22 | 1978-01-31 | The Bendix Corporation | Variable adjuster for disc brake |
US4553646A (en) * | 1983-05-31 | 1985-11-19 | Societe Anonyme D.B.A. | Brake motor with automatic adjustment |
US4540066A (en) * | 1984-04-09 | 1985-09-10 | Kelsey-Hayes Company | Self-adjusting parking brake |
GB2177171A (en) * | 1984-04-09 | 1987-01-14 | Kelsey Hayes Co | Automatic adjusting; disc brakes; parking brake |
GB2177171B (en) * | 1984-04-09 | 1990-02-07 | Kelsey Hayes Co | Improvements in and relating to automatically adjusting parking-brake actuators, and to brakes including them |
FR2584466A1 (en) * | 1985-07-02 | 1987-01-09 | Kelsey Hayes Co | Self-adjusting parking brake |
US6991071B2 (en) | 2002-08-08 | 2006-01-31 | Advics Co., Ltd. | Wedge-operated brake apparatus |
CN107806456A (en) * | 2017-12-06 | 2018-03-16 | 富强鑫(宁波)机器制造有限公司 | One kind die sinking positional cylinder |
Also Published As
Publication number | Publication date |
---|---|
DE1475399B2 (en) | 1972-09-21 |
DE1475399A1 (en) | 1969-04-17 |
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