JPS5560712A - Ball joint - Google Patents

Ball joint

Info

Publication number
JPS5560712A
JPS5560712A JP13374578A JP13374578A JPS5560712A JP S5560712 A JPS5560712 A JP S5560712A JP 13374578 A JP13374578 A JP 13374578A JP 13374578 A JP13374578 A JP 13374578A JP S5560712 A JPS5560712 A JP S5560712A
Authority
JP
Japan
Prior art keywords
casing
expansive graphite
contact member
seal
ball joint
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
JP13374578A
Other languages
Japanese (ja)
Other versions
JPS6120730B2 (en
Inventor
Tsutomu Saito
Hiroshi Yamazoe
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.)
Nippon Carbon Co Ltd
Eneos Corp
Original Assignee
Nippon Carbon Co Ltd
Nippon Petrochemicals 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 Nippon Carbon Co Ltd, Nippon Petrochemicals Co Ltd filed Critical Nippon Carbon Co Ltd
Priority to JP13374578A priority Critical patent/JPS5560712A/en
Publication of JPS5560712A publication Critical patent/JPS5560712A/en
Publication of JPS6120730B2 publication Critical patent/JPS6120730B2/ja
Granted legal-status Critical Current

Links

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  • Pivots And Pivotal Connections (AREA)

Abstract

PURPOSE: To get a ball joint highly resistant to high and low temperature, chemicals, etc, by using material made of expansive graphite as a contact member between an annular seal and a casing and also material made of carbon as another contact member between the seal and an internal cylinder.
CONSTITUTION: The ball joint in composed of a spherical-faced internal cylinder 3, casing 2 and annular seals 1 positioned between the cylinder 3 and casing 2. A contact member 11 between the seal and casing is composed of compressed expansive graphite or compressed composite of expansive graphite and inorganic binder. Another contact member 12 between the cylinder and seal is composed of carbon (excluding expansive graphite) and metal composite or carbon (excluding expansive graphite) and inorganic binder.
COPYRIGHT: (C)1980,JPO&Japio
JP13374578A 1978-11-01 1978-11-01 Ball joint Granted JPS5560712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13374578A JPS5560712A (en) 1978-11-01 1978-11-01 Ball joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13374578A JPS5560712A (en) 1978-11-01 1978-11-01 Ball joint

Publications (2)

Publication Number Publication Date
JPS5560712A true JPS5560712A (en) 1980-05-08
JPS6120730B2 JPS6120730B2 (en) 1986-05-23

Family

ID=15111926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13374578A Granted JPS5560712A (en) 1978-11-01 1978-11-01 Ball joint

Country Status (1)

Country Link
JP (1) JPS5560712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01113616U (en) * 1988-01-27 1989-07-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01113616U (en) * 1988-01-27 1989-07-31
JPH0542259Y2 (en) * 1988-01-27 1993-10-25

Also Published As

Publication number Publication date
JPS6120730B2 (en) 1986-05-23

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