Title:
ローラリフタ及びその製造方法
Document Type and Number:
Japanese Patent JP6571019
Kind Code:
B2
Abstract:
A roller lifter includes a lifter body (11) having a cylindrical peripheral wall (12) and a roller (18) rotatably mounted on the lifter body (11) via a shaft member (16) and brought into contact with a cam (90). The peripheral wall (12) has an outer periphery formed with a sliding surface (21A, 21B) which is slid on an inner wall of a cylinder (61) . The lifter body (11) has a rotation stopper (22; 22A) formed by outwardly protruding a part of the peripheral wall (12), and an opening (26) formed in another part of the peripheral wall (12) which another part is radially opposed to the rotation stopper (22; 22A) . The opening (26) is open so that the rotation stopper (22; 22A) oppositely faces the opening (26).
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Inventors:
Hideki Oka
Application Number:
JP2016013958A
Publication Date:
September 04, 2019
Filing Date:
January 28, 2016
Export Citation:
Assignee:
Otics Co., Ltd.
International Classes:
B21D53/84; F01L1/14; F02M59/10
Domestic Patent References:
| JP2014001706A | ||||
| JP2010059892A | ||||
| JP2001132413A | ||||
| JP2015040492A | ||||
| JP49094022U |
Attorney, Agent or Firm:
Patent Business Corporation Grund Patent Office