Title:
ローラリフタ
Document Type and Number:
Japanese Patent JP6708527
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a roller lifter capable of coping with high rotation speed of an internal combustion engine by achieving reduction in the weight of a lifter body.SOLUTION: A roller lifter 10 includes: a roller 11 brought into contact with a cam 83; a shaft member 12 by which the roller 11 is rotatably supported; a cylindrical lifter body 13 having confronting walls between which the shaft member 12 is installed, and reciprocatingly sliding in a lifter guide in accordance with rotation of the cam 83; and a plunger 14 as an acting member which is arranged from the inner side to the outer side of the lifter body 13 and is reciprocatingly deformed in accordance with rotation of the cam 83 so as to act on an acted portion on the outer side. The plunger 14 is supported in contact with the shaft member 12.SELECTED DRAWING: Figure 1
Inventors:
Hideki Oka
Application Number:
JP2016181173A
Publication Date:
June 10, 2020
Filing Date:
September 16, 2016
Export Citation:
Assignee:
Otics Co., Ltd.
International Classes:
F02M59/10; F01L1/14
Domestic Patent References:
| JP2001329809A | ||||
| JP48025694B1 | ||||
| JP2013136950A | ||||
| JP2016128654A |
Foreign References:
| US20160186708 | ||||
| WO2015194289A1 |
Attorney, Agent or Firm:
Patent Business Corporation Grund Patent Office