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Patent Searching and Data


Title:
BALL JOINT
Document Type and Number:
Japanese Patent JP2017089718
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ball joint capable of having its constitution simplified to facilitate assembling operation, and also easily varying pressing force for pressing a ball part.SOLUTION: A ball joint 120 comprises a ball stud 130. The ball stud 130 comprises a ball part 133 at a tip part of a shaft-like stud part 131. The ball part 133 is held in a storage part 152 of a housing 150 while having each of hemispheres covered with a ball sheet 140 composed of a first ball sheet 141 and a second ball sheet 142. The storage part 152 is formed in a bottomed cylinder shape and provided with an elastic body 160 on a receiving part 153 as its bottom part. The housing 150 has a housing screw part 154 on an outer peripheral surface of a projection part 151 forming a part of the storage part 152 accommodating the ball sheet 140. A press body 170 threadably engages the housing screw part 154 while pressing the first ball sheet 141.SELECTED DRAWING: Figure 1

Inventors:
SATO YASUHIRO
Application Number:
JP2015218606A
Publication Date:
May 25, 2017
Filing Date:
November 06, 2015
Export Citation:
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Assignee:
SOMIC ISHIKAWA INC
International Classes:
F16C11/06
Domestic Patent References:
JPS53141862A1978-12-11
JP2002122129A2002-04-26
JP2004132442A2004-04-30
JPS61122421U1986-08-01
JP2000018236A2000-01-18
JPS5935722U1984-03-06
Attorney, Agent or Firm:
Hiroyuki Ito