Title:
ROLLER LIFTER
Document Type and Number:
WIPO Patent Application WO/2015/194289
Kind Code:
A1
Abstract:
Provided is a roller lifter in which the dimensional accuracy of an outer diameter is appropriately maintained.
A shaft (25) for rotatably supporting a roller (30) is passed through and affixed, by staking, to a pair of facing sections (21). A cylindrical section (61) is disposed in such a manner that the position thereof relative to the pair of facing sections (21) is affixed. When a cam (90) rotates, the cylindrical section (61) is driven and reciprocated by means of the roller (30). A roller lifter (10) comprises: a first member (20) in which the shaft (25) is affixed by staking to the pair of facing sections (21); and a second member (60) which is a separate body from the first member (20), can be connected to the first member (20) through a connection section, and at least includes the cylindrical section (61).
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Inventors:
OKA HIDEKI (JP)
FUJII HIROKI (JP)
YAMANE NAOYUKI (JP)
FUJII HIROKI (JP)
YAMANE NAOYUKI (JP)
Application Number:
PCT/JP2015/063718
Publication Date:
December 23, 2015
Filing Date:
May 13, 2015
Export Citation:
Assignee:
OTICS CORP (JP)
International Classes:
F01L1/14; F02M59/10
Domestic Patent References:
| WO2013119214A1 | 2013-08-15 |
Foreign References:
| JPH05288015A | 1993-11-02 | |||
| JPH06159016A | 1994-06-07 | |||
| JP2011163253A | 2011-08-25 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
Patent business corporation grandam patent firm (JP)
Patent business corporation grandam patent firm (JP)
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