JPS57137730A - Manufacture of disc brake rotor - Google Patents

Manufacture of disc brake rotor

Info

Publication number
JPS57137730A
JPS57137730A JP2182781A JP2182781A JPS57137730A JP S57137730 A JPS57137730 A JP S57137730A JP 2182781 A JP2182781 A JP 2182781A JP 2182781 A JP2182781 A JP 2182781A JP S57137730 A JPS57137730 A JP S57137730A
Authority
JP
Japan
Prior art keywords
casting
steel plate
core
parts
brake rotor
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.)
Granted
Application number
JP2182781A
Other languages
Japanese (ja)
Other versions
JPS6358295B2 (en
Inventor
Yukihide Asano
Hiroyuki Oishi
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.)
Aisin Takaoka Co Ltd
Original Assignee
Takaoka Industrial 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 Takaoka Industrial Co Ltd filed Critical Takaoka Industrial Co Ltd
Priority to JP2182781A priority Critical patent/JPS57137730A/en
Publication of JPS57137730A publication Critical patent/JPS57137730A/en
Publication of JPS6358295B2 publication Critical patent/JPS6358295B2/ja
Granted 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
    • 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
    • F16D2065/132—Structure layered
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0007—Casting

Landscapes

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

Abstract

PURPOSE:To simplify the manufacture of the disc brake rotor by a method wherein a core constituting a primary steel plate, which comprises a hat part and a disc part, and a secondary steel plate with a plurality of air passages in internally chilled by casting with cast iron so as to form sliding parts over the primary and secondary steel plates. CONSTITUTION:Firstly, the core 4 constitutes the primary steel plate, which comprises the hat part 1a protruding inward after casting, and the disc part 1b, which is formed concentrically to said hat part 1a, and the secondary steel plate, which comprises concave parts 2a with the depth W and convex parts 2b, fixed firmly with each other. Secondly, said core 4 is installed between molds 5 and 6 with the primary steel plate 1 upside and, after that, poured with molten cast iron in such a manner as the molten cast iron passes through slots 3 in order to internally chill the both side surfaces of the core 4 by casting. Parts C, D and E of the casting cast as mentioned above are removed by machining and the casting skins of the remaining parts of the casting are finished as sliding parts 9 and 10 in order to form the brake rotor. In such a manner as described above, the manufacture of the disc brake rotor can be simplified because no sand core is used.
JP2182781A 1981-02-17 1981-02-17 Manufacture of disc brake rotor Granted JPS57137730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2182781A JPS57137730A (en) 1981-02-17 1981-02-17 Manufacture of disc brake rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2182781A JPS57137730A (en) 1981-02-17 1981-02-17 Manufacture of disc brake rotor

Publications (2)

Publication Number Publication Date
JPS57137730A true JPS57137730A (en) 1982-08-25
JPS6358295B2 JPS6358295B2 (en) 1988-11-15

Family

ID=12065893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2182781A Granted JPS57137730A (en) 1981-02-17 1981-02-17 Manufacture of disc brake rotor

Country Status (1)

Country Link
JP (1) JPS57137730A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746156A1 (en) * 1996-03-13 1997-09-19 Peugeot Disc brake for motor vehicle
JP2001280381A (en) * 2000-03-31 2001-10-10 Honda Motor Co Ltd Brake disc
CN106735094A (en) * 2016-12-30 2017-05-31 龙岩盛丰机械制造有限公司 The manufacture method of bi-metal brake drum

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746156A1 (en) * 1996-03-13 1997-09-19 Peugeot Disc brake for motor vehicle
JP2001280381A (en) * 2000-03-31 2001-10-10 Honda Motor Co Ltd Brake disc
JP4627346B2 (en) * 2000-03-31 2011-02-09 本田技研工業株式会社 brake disc
CN106735094A (en) * 2016-12-30 2017-05-31 龙岩盛丰机械制造有限公司 The manufacture method of bi-metal brake drum

Also Published As

Publication number Publication date
JPS6358295B2 (en) 1988-11-15

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