JPS54137573A - Pin-slide type disc brake - Google Patents

Pin-slide type disc brake

Info

Publication number
JPS54137573A
JPS54137573A JP4574878A JP4574878A JPS54137573A JP S54137573 A JPS54137573 A JP S54137573A JP 4574878 A JP4574878 A JP 4574878A JP 4574878 A JP4574878 A JP 4574878A JP S54137573 A JPS54137573 A JP S54137573A
Authority
JP
Japan
Prior art keywords
guide pin
hole
fitting hole
permeability
seal
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.)
Pending
Application number
JP4574878A
Other languages
Japanese (ja)
Inventor
Matsuhisa Tsuruta
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 Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP4574878A priority Critical patent/JPS54137573A/en
Publication of JPS54137573A publication Critical patent/JPS54137573A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE: To ensure the permeability of the air while preventing the infiltration of foreign matters, by using a porous hard sponge seal with an anticorrosive property and permeability for the seal of a guide pin mounted between a caliper and a fixed supporting body.
CONSTITUTION: A bracket 9 of a caliper is clamped between a guide pin 7 and a stage portion 7a by tightening a nut 8 to a screw portion mounted to one end of the guide pin 7 in the guide pin. The other end is inserted into a hole of a fixed supporting body 1, and a ventilating hole 7b communicating with a fitting hole 1a is installed to an outer circumference of the guide pin 7. Since hard sponge with permeability is utilized for a seal portion material 11 mounted to an opening hole portion of the fitting hole 1a, the infiltration of foreign matters to the fitting hole 1a can be prevented while ensuring communication with the air, thus generating no vacuum phenomenon in the fitting hole 1a, then preventing the formation of the scuffing of a brake.
COPYRIGHT: (C)1979,JPO&Japio
JP4574878A 1978-04-17 1978-04-17 Pin-slide type disc brake Pending JPS54137573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4574878A JPS54137573A (en) 1978-04-17 1978-04-17 Pin-slide type disc brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4574878A JPS54137573A (en) 1978-04-17 1978-04-17 Pin-slide type disc brake

Publications (1)

Publication Number Publication Date
JPS54137573A true JPS54137573A (en) 1979-10-25

Family

ID=12727922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4574878A Pending JPS54137573A (en) 1978-04-17 1978-04-17 Pin-slide type disc brake

Country Status (1)

Country Link
JP (1) JPS54137573A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347564A (en) * 1986-08-12 1988-02-29 Tokyo Jido Kiko Kk Variable speed pulley
EP1219851A1 (en) * 2001-01-02 2002-07-03 Ford Global Technologies, Inc. Hydraulic brake system for vehicles
US8051958B1 (en) * 2007-02-16 2011-11-08 Kelsey-Hayes Company Guide pin for disc brake assembly and disc brake assembly including such a guide pin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347564A (en) * 1986-08-12 1988-02-29 Tokyo Jido Kiko Kk Variable speed pulley
EP1219851A1 (en) * 2001-01-02 2002-07-03 Ford Global Technologies, Inc. Hydraulic brake system for vehicles
US8051958B1 (en) * 2007-02-16 2011-11-08 Kelsey-Hayes Company Guide pin for disc brake assembly and disc brake assembly including such a guide pin

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