GB848029A - Improvements in or relating to disc brakes - Google Patents

Improvements in or relating to disc brakes

Info

Publication number
GB848029A
GB848029A GB4008757A GB4008757A GB848029A GB 848029 A GB848029 A GB 848029A GB 4008757 A GB4008757 A GB 4008757A GB 4008757 A GB4008757 A GB 4008757A GB 848029 A GB848029 A GB 848029A
Authority
GB
United Kingdom
Prior art keywords
brake disc
bridge members
hub portion
hub
extensions
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
GB4008757A
Inventor
Ernst Moller
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.)
KNORR BREMSE GmbH
Knorr Bremse AG
Original Assignee
KNORR BREMSE GmbH
Knorr Bremse AG
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 KNORR BREMSE GmbH, Knorr Bremse AG filed Critical KNORR BREMSE GmbH
Priority to GB4008757A priority Critical patent/GB848029A/en
Publication of GB848029A publication Critical patent/GB848029A/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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/123—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1312—Structure circumferentially segmented
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1316—Structure radially segmented
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1328—Structure internal cavities, e.g. cooling channels
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/134—Connection
    • F16D2065/1356—Connection interlocking
    • F16D2065/136—Connection interlocking with relative movement radially
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/134—Connection
    • F16D2065/1392—Connection elements

Abstract

848,029. Brake discs. KNORR-BREMSE G.m.b.H. Dec. 24, 1957, No. 40087/57. Class 103 (1). In order to permit a brake disc to expand sufficiently when heated in order to prevent cracking, a brake disc portion is mounted on a hub portion and connected by means which transmit the braking forces set upon the brake disc portions while permitting radial relative movements between the two parts. In the embodiment illustrated, a hub portion 1 mounted on an axle (not shown) of a running wheel of a vehicle, supports a brake disc portion consisting of two halves 3, 5. Bridge members 15, 17 connect each actual friction surface 11, 13 of the brake disc, the bridge members 17 comprising extensions 19 which are axially rotated on the hub portion 1 by connections 21. The brake disc portion 3, 5 is connected to the hub portion 1 by radially arranged bolts 23 which are provided with expansion sections 27 to permit radial expansion of the brake disc portion 3, 5 to take place. The bridge members 15, 17 are shaped so as to promote the flow of air between the friction surfaces 11, 13. Springs 25 may be fitted between the extensions 19 of the brake disc portions 3, 5 and the hub body 1.
GB4008757A 1957-12-24 1957-12-24 Improvements in or relating to disc brakes Expired GB848029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4008757A GB848029A (en) 1957-12-24 1957-12-24 Improvements in or relating to disc brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4008757A GB848029A (en) 1957-12-24 1957-12-24 Improvements in or relating to disc brakes

Publications (1)

Publication Number Publication Date
GB848029A true GB848029A (en) 1960-09-14

Family

ID=10413141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4008757A Expired GB848029A (en) 1957-12-24 1957-12-24 Improvements in or relating to disc brakes

Country Status (1)

Country Link
GB (1) GB848029A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747712A (en) * 1971-09-20 1973-07-24 Bendix Corp Friction disc for disc brake
JPS53143865A (en) * 1977-05-20 1978-12-14 Japanese National Railways<Jnr> Disc rotor for railway vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747712A (en) * 1971-09-20 1973-07-24 Bendix Corp Friction disc for disc brake
JPS53143865A (en) * 1977-05-20 1978-12-14 Japanese National Railways<Jnr> Disc rotor for railway vehicle
JPS5842374B2 (en) * 1977-05-20 1983-09-19 日本国有鉄道 How to install a two-part disc rotor for vehicles

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