Title:
位置決め装置
Document Type and Number:
Japanese Patent JP6718360
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a positioning device by which a workpiece can be positioned without looseness at an appropriate position with reduced influence of tolerance.SOLUTION: A piece part 25 that is free to project from/retract into a central axis O of each of pin housing parts 17 in a direction perpendicular to the axis, and a coil spring 26 that individually energizes the piece part 25 with respect to specific portions of a workpiece 100 are respectively disposed at each of pin parts 21 supported by the pin housing parts 17 so as to be free to project from/retract into the pin housing parts 17. When a front end side of the pin part 21 projects from the pin housing part 17, the piece 25 is brought into contact with the specific portion by being elastically energized by the coil spring 26.SELECTED DRAWING: Figure 1
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Inventors:
Nakamura Victory
Naoki Hayakawa
Seiichi Ishiseki
Naoki Hayakawa
Seiichi Ishiseki
Application Number:
JP2016211496A
Publication Date:
July 08, 2020
Filing Date:
October 28, 2016
Export Citation:
Assignee:
Subaru corporation
International Classes:
B23Q3/18; B21D43/00; B21D43/04
Domestic Patent References:
| JP62113939U | ||||
| JP2015150681A | ||||
| JP60186148U | ||||
| JP3103135U | ||||
| JP2006043808A | ||||
| JP63097434U | ||||
| JP2003097519A |
Foreign References:
| US20040207141 |
Attorney, Agent or Firm:
Patent Business Corporation Itoshin International Patent Office
Susumu Ito
Yasushi Hasegawa
Osamu Shinoura
Susumu Ito
Yasushi Hasegawa
Osamu Shinoura