GB601998A - Improvements relating to the brakes of vehicle wheels - Google Patents

Improvements relating to the brakes of vehicle wheels

Info

Publication number
GB601998A
GB601998A GB16540/45A GB1654045A GB601998A GB 601998 A GB601998 A GB 601998A GB 16540/45 A GB16540/45 A GB 16540/45A GB 1654045 A GB1654045 A GB 1654045A GB 601998 A GB601998 A GB 601998A
Authority
GB
United Kingdom
Prior art keywords
members
wheel
conical
drums
friction
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
GB16540/45A
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.)
CIE GENERALE POUR L EQUIPMENT
Olaer Patent Co
Original Assignee
CIE GENERALE POUR L EQUIPMENT
Olaer Patent Co
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 CIE GENERALE POUR L EQUIPMENT, Olaer Patent Co filed Critical CIE GENERALE POUR L EQUIPMENT
Publication of GB601998A publication Critical patent/GB601998A/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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/82—Features relating to cooling for internally-engaging brakes
    • F16D65/827—Features relating to cooling for internally-engaging brakes with open cooling system, e.g. cooled by air
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/024—Braking members; Mounting thereof the braking surface being inclined with respect to the rotor's axis of rotation at an angle other than 90 degrees, e.g. comprising a conical rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

601,998. Brakes; vehicle wheels. OLAER PATENT CO., and COMPAGNIE GENERALE POUR L'EQUIPEMENT AERONAUTIQUE. June 28, 1945, No. 16540. Convention date, Dec. 2, 1943. [Classes 103 (i) and 144 (i)] A vehicle wheel particularly for aircraft, comprises a pair of conical brake drums integral with the wheel body and fitted with heat-non- conducting friction linings, wholly metallic non- rotatable conical friction members for engaging the drums and cooling webs on the drums and friction members. Prevention of the transmission of the.heat due to braking to the wheel rim is thus substantially prevented. As shown for an aircraft land wheel, conical drums 3, 4 integral with the wheel body are lined with a non-conducting friction material 5, 6. Wholly metallic non-rotatable conical members 7, 8 are arranged to be moved axially against the action of springs 13, 14 to engage the members 3, 4 by pins 27 and pistons 9, 10 in a cylinder 11 which is provided in the fixed axle 1 and is supplied with pressure fluid by a conduit 12. Vanes 15, 30 extend between the members 3, 4 and the wheel rim 2 and between the members 7, 8 and the hub of these members, the members 15 being axially inclined so as to circulate cooling air through the wheel in the direction shown by the arrows. In a modification, the conical friction members converge inwards instead of outwards and the axially movable members are connected respectively to a cylinder and its piston arranged within the fixed axle 1. In this case, further, the vanes 15 are so inclined as to cause the air to circulate in the opposite direction to that shown.
GB16540/45A 1943-12-02 1945-06-28 Improvements relating to the brakes of vehicle wheels Expired GB601998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR601998X 1943-12-02

Publications (1)

Publication Number Publication Date
GB601998A true GB601998A (en) 1948-05-18

Family

ID=8971671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16540/45A Expired GB601998A (en) 1943-12-02 1945-06-28 Improvements relating to the brakes of vehicle wheels

Country Status (1)

Country Link
GB (1) GB601998A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203621B (en) * 1964-05-19 1965-10-21 Leopold F Schmid Double cone brake, especially for motor vehicles
FR2836531A1 (en) * 2002-02-28 2003-08-29 Bosch Gmbh Robert Drum brake for use in cars has double-walled drum with ventilation slots around their periphery
DE10217180B3 (en) * 2002-04-18 2004-04-01 GSCHWEND, Thomas Brake unit for vehicles or airplanes comprises a brake ring containing a ceramic amount and a brake block acting in the radial direction on the peripheral surface of the ring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203621B (en) * 1964-05-19 1965-10-21 Leopold F Schmid Double cone brake, especially for motor vehicles
FR2836531A1 (en) * 2002-02-28 2003-08-29 Bosch Gmbh Robert Drum brake for use in cars has double-walled drum with ventilation slots around their periphery
DE10209001A1 (en) * 2002-02-28 2003-09-25 Bosch Gmbh Robert drum brake
DE10217180B3 (en) * 2002-04-18 2004-04-01 GSCHWEND, Thomas Brake unit for vehicles or airplanes comprises a brake ring containing a ceramic amount and a brake block acting in the radial direction on the peripheral surface of the ring

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