Title:
MECHANICAL LASH ADJUSTER AND METHOD FOR MANUFACTURING MECHANICAL LASH ADJUSTER
Document Type and Number:
WIPO Patent Application WO/2016/098188
Kind Code:
A1
Abstract:
The invention relates to assembly automation, and the objective of the invention is to assemble a plunger and a body as accurately and quickly as possible. An outer circumferential surface of a plunger (14) is screwed together with an inner circumferential surface of a cylindrical body (13), and a plunger spring (32) is interposed between the body (13) and the plunger (14). A rotation suppression jig (33) used during assembly is provided with a plurality of upright plate portions (34), and a plurality of engagement grooves (16) which engage with the plurality of upright plate portions (34) are correspondingly formed on another end surface (13b) of the body. A pair of holding surfaces (25A) forming flat surfaces are formed on a plunger tip portion (25) so as to face each other in a radial direction of the plunger (14).
Inventors:
KIMORI TAKATOSHI (JP)
KAMEDA MICHIHIRO (JP)
KAMEDA MICHIHIRO (JP)
Application Number:
PCT/JP2014/083340
Publication Date:
June 23, 2016
Filing Date:
December 17, 2014
Export Citation:
Assignee:
NITTAN VALVA (JP)
International Classes:
F01L1/22; F01L1/46
Foreign References:
| JP2009257305A | 2009-11-05 | |||
| JP2009270565A | 2009-11-19 | |||
| JPS60138618U | 1985-09-13 | |||
| JPS563187A | 1981-01-13 | |||
| JP2008286000A | 2008-11-27 |
Attorney, Agent or Firm:
YAGI Hidehito et al. (JP)
Hideto Yagi (JP)
Hideto Yagi (JP)
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