JPS56134615A - Ball joint - Google Patents

Ball joint

Info

Publication number
JPS56134615A
JPS56134615A JP3607780A JP3607780A JPS56134615A JP S56134615 A JPS56134615 A JP S56134615A JP 3607780 A JP3607780 A JP 3607780A JP 3607780 A JP3607780 A JP 3607780A JP S56134615 A JPS56134615 A JP S56134615A
Authority
JP
Japan
Prior art keywords
ball
bearing seat
notch
interference
admit
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
JP3607780A
Other languages
Japanese (ja)
Other versions
JPS6014205B2 (en
Inventor
Yozo Nakamura
Nobuo Abe
Eizou Matsunaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3607780A priority Critical patent/JPS6014205B2/en
Publication of JPS56134615A publication Critical patent/JPS56134615A/en
Publication of JPS6014205B2 publication Critical patent/JPS6014205B2/en
Expired legal-status Critical Current

Links

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  • Pivots And Pivotal Connections (AREA)

Abstract

PURPOSE: To facilitate assembly and disassembly of a ball on a bearing seat in a ball joint by providing the bearing seat with a notch to admit interference with the outside circumference of the ball, and by providing the ball with a groove to admit interference with said notch.
CONSTITUTION: In a ball joint composed chiefly of a bearing seat 1, ball 3 and 4, the bearing seat 2 is provided with a notch 5 to admit interference with the outside circumference of the ball 3, which is provided with a groove 7 to admit interference with said notch 5. In the case of assembly, for example, when the skirt part of ball 3 is to be inserted in the notch 5, the interference of the flat part 3c of ball 3 with the opening surface of bearing seat 2 is admitted by the groove 7 and, with this condition kept on, the ball 3 shall be moved linearly until the skirt part of ball 3 touches the bearing seat 2 i.e the distance l1. The distance is equal to the distance in which the skirt part of ball 3 moves until it touches the bearing seat 2, and the interference during this movement of the bearing seat 2 with the outside circumference of the ball 3 within a range from its max. diameter part to skirt part is admitted by the notch 5.
COPYRIGHT: (C)1981,JPO&Japio
JP3607780A 1980-03-24 1980-03-24 ball joint Expired JPS6014205B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3607780A JPS6014205B2 (en) 1980-03-24 1980-03-24 ball joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3607780A JPS6014205B2 (en) 1980-03-24 1980-03-24 ball joint

Publications (2)

Publication Number Publication Date
JPS56134615A true JPS56134615A (en) 1981-10-21
JPS6014205B2 JPS6014205B2 (en) 1985-04-12

Family

ID=12459671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3607780A Expired JPS6014205B2 (en) 1980-03-24 1980-03-24 ball joint

Country Status (1)

Country Link
JP (1) JPS6014205B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150981A (en) * 1987-09-29 1992-09-29 Nippon Thompson Company, Ltd. Ball joint assembly having an extended ball surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150981A (en) * 1987-09-29 1992-09-29 Nippon Thompson Company, Ltd. Ball joint assembly having an extended ball surface

Also Published As

Publication number Publication date
JPS6014205B2 (en) 1985-04-12

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