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GB859527A - Improvements in disc brakes for cranes - Google Patents

Improvements in disc brakes for cranes

Info

Publication number
GB859527A
GB859527A GB3156958A GB3156958A GB859527A GB 859527 A GB859527 A GB 859527A GB 3156958 A GB3156958 A GB 3156958A GB 3156958 A GB3156958 A GB 3156958A GB 859527 A GB859527 A GB 859527A
Authority
GB
United Kingdom
Prior art keywords
brake
disc
arms
oct
cranes
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
GB3156958A
Inventor
Samuel Lee
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.)
Vaughan Crane Co Ltd
Original Assignee
Vaughan Crane Co 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 Vaughan Crane Co Ltd filed Critical Vaughan Crane Co Ltd
Priority to GB3156958A priority Critical patent/GB859527A/en
Publication of GB859527A publication Critical patent/GB859527A/en
Expired legal-status Critical Current

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
    • F16D55/224—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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

859,527. Disc brakes. VAUGHAN CRANE CO. Ltd. Oct. 5, 1959 [Oct. 3, 1958], No. 31569/58. Class 103 (1). A disc brake for cranes comprises a brake disc A mounted on a driving-shaft 8 and brake pads b carried by pivoted brake arms d are adapted to be urged into frictional contact with the axiallyextending sides of the brake disc by spring members d3 and released by energization of an electric solenoid E which acts through lever arrangements D<SP>2</SP> to actuate a cam mounted on a cam-shaft D<SP>1</SP> which moves adjustable rods apart to separate the brake arms d and disengage the brake pads b from the brake disc. Springs d<SP>1</SP> on screws d2, attached to pressureplates Bl on which the brake pads b are mounted, allow the pressure-plates to rock as the arms d pivot.
GB3156958A 1958-10-03 1958-10-03 Improvements in disc brakes for cranes Expired GB859527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3156958A GB859527A (en) 1958-10-03 1958-10-03 Improvements in disc brakes for cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3156958A GB859527A (en) 1958-10-03 1958-10-03 Improvements in disc brakes for cranes

Publications (1)

Publication Number Publication Date
GB859527A true GB859527A (en) 1961-01-25

Family

ID=10325081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3156958A Expired GB859527A (en) 1958-10-03 1958-10-03 Improvements in disc brakes for cranes

Country Status (1)

Country Link
GB (1) GB859527A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003668A1 (en) * 1981-04-13 1982-10-28 Danks Hector Redmond A brake assembly
GB2237857A (en) * 1989-10-13 1991-05-15 Mitsubishi Electric Corp Brake unit for elevator hoist apparatus
GB2275311A (en) * 1993-02-20 1994-08-24 Bubenzer Gerhard Bremsen Disc brake for conveyor belts,machine tools,cranes,ski lifts,cable railways and the like
EP1149797A1 (en) * 2000-04-27 2001-10-31 Inventio Ag Disk brake for lift drive

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003668A1 (en) * 1981-04-13 1982-10-28 Danks Hector Redmond A brake assembly
GB2237857A (en) * 1989-10-13 1991-05-15 Mitsubishi Electric Corp Brake unit for elevator hoist apparatus
US5109958A (en) * 1989-10-13 1992-05-05 Mitsubishi Denki Kabushiki Kaisha Brake unit for an elevator hoist apparatus
GB2237857B (en) * 1989-10-13 1994-02-09 Mitsubishi Electric Corp Brake unit for elevator hoist apparatus
GB2275311A (en) * 1993-02-20 1994-08-24 Bubenzer Gerhard Bremsen Disc brake for conveyor belts,machine tools,cranes,ski lifts,cable railways and the like
GB2275311B (en) * 1993-02-20 1996-11-20 Bubenzer Gerhard Bremsen Disk brake for installation in drive machanisms in industrial facilities,cable railway drive units,and the like
EP1149797A1 (en) * 2000-04-27 2001-10-31 Inventio Ag Disk brake for lift drive
US6520299B2 (en) 2000-04-27 2003-02-18 Inventio Ag Disk brake for elevator drive

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