GB1289573A – – Google Patents
GB1289573A – – Google Patents
Info
Publication number
GB1289573A
GB1289573A
GB1289573DA
GB1289573A
GB 1289573 A
GB1289573 A
GB 1289573A
GB 1289573D A
GB1289573D A
GB 1289573DA
GB 1289573 A
GB1289573 A
GB 1289573A
Authority
GB
United Kingdom
Prior art keywords
brake
section
heat pipe
liquid
condenser
Prior art date
1969-07-02
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
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.)
1969-07-02
Filing date
1970-06-25
Publication date
1972-09-20
1970-06-25
Application filed
filed
Critical
1972-09-20
Publication of GB1289573A
publication
Critical
patent/GB1289573A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16D65/00—Parts or details
F16D65/78—Features relating to cooling
F16D65/84—Features relating to cooling for 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
F16D65/00—Parts or details
F16D65/78—Features relating to cooling
F16D2065/781—Features relating to cooling involving phase change of material
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
F16D65/78—Features relating to cooling
F16D2065/789—External cooling ribs
Abstract
1289573 Braking assemblies GENERAL MOTORS CORP 25 June 1970 [2 July 1969] 30852/70 Heading F2E A vehicle brake is cooled during its operation by providing at least one sealed heat pipe assembly 18, 20 the or each of which contains an inert liquid and has an evaporator section 38, 40 arranged to absorb heat generated by the brake to evaporate the liquid in the section and a condenser section in which the vaporized liquid is cooled, the condenser section being for this purpose connected to a heat dispersing means. The liquid formed in the or each condenser section returns to the evaporator section through capillary means, e.g. a tube like wick lining 46, in the or each sealed heat pipe assembly. In the construction shown there are provided two heat pipe assemblies 18, 20 each assembly having four sealed pipes 42, 44. The evaporator sections 38, 40 are housed in respective pads 26, 28 which are in light rubbing contact with a brake disc 12 under the action of springs (Fig. 2, not shown). The heat pipe assemblies are arcuate in shape, lie in planes parallel to the plane of the brake disc 12 (Fig. 1, not shown) and are provided with cooling fins 36 which constitute the heat dispersing means. The evaporator sections may be formed as part of the brake caliper assembly (Figs. 5, 6, not shown) and may be interposed between the backing plate of the brake pad and the actuating piston therefor (Fig. 6, not shown). In a vehicle having a plurality of brakes each brake may be provided with at least one evaporator section of a heat pipe assembly, the condenser sections of the assemblies being sited at a common point. The condenser sections may be air cooled as described above or liquid cooled.
GB1289573D
1969-07-02
1970-06-25
Expired
GB1289573A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US83858369A
1969-07-02
1969-07-02
Publications (1)
Publication Number
Publication Date
GB1289573A
true
GB1289573A
(en)
1972-09-20
Family
ID=25277490
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1289573D
Expired
GB1289573A
(en)
1969-07-02
1970-06-25
Country Status (4)
Country
Link
US
(1)
US3592298A
(en)
JP
(1)
JPS517789B1
(en)
FR
(1)
FR2056408A5
(en)
GB
(1)
GB1289573A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2359598A
(en)
*
2000-02-23
2001-08-29
Meritor Heavy Vehicle Sys Ltd
Absorbing braking heat by phase change of a material in a cavity
CN101699095B
(en)
*
2009-11-11
2011-07-20
江西华伍制动器股份有限公司
Disk brake adopting heat pipes for heat transfer
CN105508477A
(en)
*
2015-12-18
2016-04-20
北汽福田汽车股份有限公司
Disc brake as well as cooling controller thereof, control system thereof, control method thereof and vehicle
Families Citing this family (22)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3705502A
(en)
*
1971-02-26
1972-12-12
Gen Electric
Liquid cooled seal lube coupling
US4250953A
(en)
*
1977-08-12
1981-02-17
Massachusetts Institute Of Technology
Piston sealing
JPS54135793U
(en)
*
1978-03-14
1979-09-20
JPS5648412U
(en)
*
1979-09-20
1981-04-30
DE3173079D1
(en)
*
1980-01-11
1986-01-16
Ae Plc
Means for cooling positive clearance radial face seals
FR2495253B1
(en)
*
1980-12-03
1985-11-29
Valeo
HYDRAULICALLY CONTROLLED BRAKE PROVIDED WITH A DEVICE AVOIDING THE HEATING OF HYDRAULIC LIQUID
US4576266A
(en)
*
1984-07-12
1986-03-18
Horton Manufacturing Co., Inc.
Rotational control apparatus
FR2580441B1
(en)
*
1985-04-15
1989-01-27
Labavia
IMPROVEMENTS IN THE INDUCED ROTORS OF ELECTROMAGNETIC RETARDERS
FR2594759B1
(en)
*
1986-02-21
1988-07-29
Labavia
IMPROVEMENTS IN THE INDUCED ROTORS OF ELECTROMAGNETIC RETARDERS
JPS639735A
(en)
*
1986-06-30
1988-01-16
Mitsubishi Electric Corp
Magnetic-particle-type coupling device
DE3732799A1
(en)
*
1986-09-30
1988-04-07
Mitsubishi Electric Corp
ELECTROMAGNETIC CLUTCH DEVICE
US5139118A
(en)
*
1989-05-17
1992-08-18
General Motors Corporation
Apparatus and method of phase change disc brake
US5003829A
(en)
*
1989-09-29
1991-04-02
John P. DeConti
Energy absorbing device and torque measuring apparatus therefor
EP1016804B1
(en)
*
1998-12-31
2004-10-06
Freni Brembo S.p.A.
Cooling device for motor vehicle disk brake
US6216829B1
(en)
*
1998-12-31
2001-04-17
Hayes Lemmerz International, Inc.
Rotor with tubular vent ducts
ATE409292T1
(en)
*
2002-01-14
2008-10-15
Alcon Components Ltd
BRAKE CALIPER COOLING
US20080067018A1
(en)
*
2006-09-19
2008-03-20
Alcon Components Limited
Brake disk
US20100101899A1
(en)
*
2008-10-29
2010-04-29
Finkel Brian G
Brake caliper including heat pipes
US8550220B2
(en)
*
2010-07-01
2013-10-08
Shimano Inc.
Bicycle brake pad
JP5628067B2
(en)
*
2011-02-25
2014-11-19
株式会社荏原製作所
Polishing apparatus provided with temperature adjustment mechanism of polishing pad
US20130015023A1
(en)
*
2011-07-13
2013-01-17
Hpev, Inc.
Heat Pipe Cooled Brake System
CN112018059B
(en)
*
2019-05-31
2022-10-04
华为技术有限公司
Heat dissipation device and electrical equipment
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2821271A
(en)
*
1954-05-03
1958-01-28
Roy S Sanford
Liquid cooled brake with copper friction surfaces
US3013636A
(en)
*
1959-04-20
1961-12-19
Dayton Steel Foundry Co
Brakes
DE1254919B
(en)
*
1962-05-12
1967-11-23
Jagenberg Werke Ag
Pressure medium operated disc brake, especially for unwinding rolls in paper processing machines
US3208559A
(en)
*
1963-03-13
1965-09-28
Bendix Corp
Brake mechanism and means to cool same
US3331473A
(en)
*
1966-02-28
1967-07-18
Kelsey Hayes Co
Disc brake with self-energized brake shoe
US3481439A
(en)
*
1968-01-17
1969-12-02
Eugene Finkin
Internally cooled motion control system
1969
1969-07-02
US
US838583A
patent/US3592298A/en
not_active
Expired – Lifetime
1970
1970-06-25
GB
GB1289573D
patent/GB1289573A/en
not_active
Expired
1970-06-25
JP
JP45054845A
patent/JPS517789B1/ja
active
Pending
1970-06-30
FR
FR7024118A
patent/FR2056408A5/fr
not_active
Expired
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2359598A
(en)
*
2000-02-23
2001-08-29
Meritor Heavy Vehicle Sys Ltd
Absorbing braking heat by phase change of a material in a cavity
GB2359598B
(en)
*
2000-02-23
2004-09-01
Meritor Heavy Vehicle Sys Ltd
Phase change cooling of brake components
CN101699095B
(en)
*
2009-11-11
2011-07-20
江西华伍制动器股份有限公司
Disk brake adopting heat pipes for heat transfer
CN105508477A
(en)
*
2015-12-18
2016-04-20
北汽福田汽车股份有限公司
Disc brake as well as cooling controller thereof, control system thereof, control method thereof and vehicle
CN105508477B
(en)
*
2015-12-18
2017-12-08
北汽福田汽车股份有限公司
Disk brake and its cooling controller, control system and control method and vehicle
US10823240B2
(en)
2015-12-18
2020-11-03
Beiqi Foton Motor Co., Ltd.
Disc brake, cooling control system thereof, and vehicle
Also Published As
Publication number
Publication date
JPS517789B1
(en)
1976-03-11
DE2032580B2
(en)
1972-07-20
US3592298A
(en)
1971-07-13
DE2032580A1
(en)
1971-01-28
FR2056408A5
(en)
1971-05-14
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(en)
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Legal Events
Date
Code
Title
Description
1973-01-31
PS
Patent sealed [section 19, patents act 1949]
1979-02-07
PCNP
Patent ceased through non-payment of renewal fee
