JPS5551135A - Separate type disk rotor - Google Patents

Separate type disk rotor

Info

Publication number
JPS5551135A
JPS5551135A JP12553178A JP12553178A JPS5551135A JP S5551135 A JPS5551135 A JP S5551135A JP 12553178 A JP12553178 A JP 12553178A JP 12553178 A JP12553178 A JP 12553178A JP S5551135 A JPS5551135 A JP S5551135A
Authority
JP
Japan
Prior art keywords
disk
shaft
disk rotor
circumferential part
projection
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
JP12553178A
Other languages
Japanese (ja)
Other versions
JPS6233460B2 (en
Inventor
Kazuo Kawase
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.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake Industry 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 Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP12553178A priority Critical patent/JPS5551135A/en
Publication of JPS5551135A publication Critical patent/JPS5551135A/en
Publication of JPS6233460B2 publication Critical patent/JPS6233460B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE: To provide an easy assembling of a disk to a shaft and to make a low generation of a thermal stress by threadably engaging an inner circumferential part of the circumferentially divided disk with an outer circumferential part of the shaft.
CONSTITUTION: The inner circumferential parts of the divided disk rotors 3 and 3' and the outer circumferential part of the shaft 1 are provided with a projection 2 and a recess 2'. Thereby, a conventional disk rotor fixing bolt seat is eliminated to decrease a weight of the component other than the sliding part of the disk rotor, to homonize a temepratire when friction is made and to enable a generation of thermal stress to be restricted. Engagement of the projection 2 and the recess 2' may enable an easy assembling of the components without requiring any adjustment operation for eliminating the displacement. Axial movement of the rotors 3 and 3' is strictly prevented by the washer 6 and the bolt 5.
COPYRIGHT: (C)1980,JPO&Japio
JP12553178A 1978-10-12 1978-10-12 Separate type disk rotor Granted JPS5551135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12553178A JPS5551135A (en) 1978-10-12 1978-10-12 Separate type disk rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12553178A JPS5551135A (en) 1978-10-12 1978-10-12 Separate type disk rotor

Publications (2)

Publication Number Publication Date
JPS5551135A true JPS5551135A (en) 1980-04-14
JPS6233460B2 JPS6233460B2 (en) 1987-07-21

Family

ID=14912479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12553178A Granted JPS5551135A (en) 1978-10-12 1978-10-12 Separate type disk rotor

Country Status (1)

Country Link
JP (1) JPS5551135A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214527U (en) * 1988-07-02 1990-01-30
JPH0454331A (en) * 1990-06-20 1992-02-21 Nabco Ltd Disc brake unit for railway vehicle
EP0849485A3 (en) * 1996-12-17 1999-04-28 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Assembled brake disc

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937791A (en) * 1972-08-18 1974-04-08
JPS5110270A (en) * 1974-04-01 1976-01-27 Girling Ltd
JPS5210713A (en) * 1975-06-20 1977-01-27 Matsushita Electric Ind Co Ltd Tape unit
JPS531436A (en) * 1976-06-28 1978-01-09 Toshiba Corp Numerical control unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937791A (en) * 1972-08-18 1974-04-08
JPS5110270A (en) * 1974-04-01 1976-01-27 Girling Ltd
JPS5210713A (en) * 1975-06-20 1977-01-27 Matsushita Electric Ind Co Ltd Tape unit
JPS531436A (en) * 1976-06-28 1978-01-09 Toshiba Corp Numerical control unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214527U (en) * 1988-07-02 1990-01-30
JPH0454331A (en) * 1990-06-20 1992-02-21 Nabco Ltd Disc brake unit for railway vehicle
EP0849485A3 (en) * 1996-12-17 1999-04-28 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Assembled brake disc

Also Published As

Publication number Publication date
JPS6233460B2 (en) 1987-07-21

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