GB2249365B - Improvements in or relating to brake mechanisms - Google Patents

Improvements in or relating to brake mechanisms

Info

Publication number
GB2249365B
GB2249365B GB9122991A GB9122991A GB2249365B GB 2249365 B GB2249365 B GB 2249365B GB 9122991 A GB9122991 A GB 9122991A GB 9122991 A GB9122991 A GB 9122991A GB 2249365 B GB2249365 B GB 2249365B
Authority
GB
United Kingdom
Prior art keywords
relating
brake mechanisms
brake
mechanisms
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 - Fee Related
Application number
GB9122991A
Other versions
GB2249365A (en
GB9122991D0 (en
Inventor
Alan David Hall
James Edward Holland
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.)
Davies and Metcalfe Ltd
Original Assignee
Davies and Metcalfe 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 Davies and Metcalfe Ltd filed Critical Davies and Metcalfe Ltd
Publication of GB9122991D0 publication Critical patent/GB9122991D0/en
Publication of GB2249365A publication Critical patent/GB2249365A/en
Application granted granted Critical
Publication of GB2249365B publication Critical patent/GB2249365B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • 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
    • F16D55/224—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 common actuating member for the braking members
    • F16D55/2245—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 common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
GB9122991A 1990-10-31 1991-10-30 Improvements in or relating to brake mechanisms Expired - Fee Related GB2249365B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909023641A GB9023641D0 (en) 1990-10-31 1990-10-31 Improvements in or relating to brake mechanisms

Publications (3)

Publication Number Publication Date
GB9122991D0 GB9122991D0 (en) 1991-12-18
GB2249365A GB2249365A (en) 1992-05-06
GB2249365B true GB2249365B (en) 1994-09-28

Family

ID=10684622

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909023641A Pending GB9023641D0 (en) 1990-10-31 1990-10-31 Improvements in or relating to brake mechanisms
GB9122991A Expired - Fee Related GB2249365B (en) 1990-10-31 1991-10-30 Improvements in or relating to brake mechanisms

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909023641A Pending GB9023641D0 (en) 1990-10-31 1990-10-31 Improvements in or relating to brake mechanisms

Country Status (1)

Country Link
GB (2) GB9023641D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB679126A (en) * 1949-07-20 1952-09-10 Ernest Robert Elliston Improvements in or relating to power operated friction drum brakes
GB730053A (en) * 1952-11-19 1955-05-18 Dewandre Co Ltd C Improvements in or relating to disc brakes for vehicles
US4519480A (en) * 1983-04-01 1985-05-28 Hadady Corporation Brake lever retaining bracket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB679126A (en) * 1949-07-20 1952-09-10 Ernest Robert Elliston Improvements in or relating to power operated friction drum brakes
GB730053A (en) * 1952-11-19 1955-05-18 Dewandre Co Ltd C Improvements in or relating to disc brakes for vehicles
US4519480A (en) * 1983-04-01 1985-05-28 Hadady Corporation Brake lever retaining bracket

Also Published As

Publication number Publication date
GB2249365A (en) 1992-05-06
GB9122991D0 (en) 1991-12-18
GB9023641D0 (en) 1990-12-12

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Legal Events

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

Effective date: 19981030