Title:
ARM STOPPER MECHANISM, AND ELECTRIC POWER STEERING DEVICE USING ARM STOPPER MECHANISM
Document Type and Number:
Japanese Patent JP2014193680
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress a flexural load applied onto an output shaft.SOLUTION: A Pitman arm 161 includes a hole for an output shaft into which the output shaft 22 is fitted, two holes 172 for tie rods into which each tie rod 8 is fitted respectively, and two butting surfaces 176 butting at a stopper 162. The stopper includes two contact surfaces 186, and an angle θst1 formed between each of the two contact surfaces of the stopper is larger than an angle θar1 formed between each of the two butting surfaces of the Pitman arm, and is 90° or larger.
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Inventors:
MURAKAMI TAKUYA
KUNO SHINJI
KUNO SHINJI
Application Number:
JP2013070676A
Publication Date:
October 09, 2014
Filing Date:
March 28, 2013
Export Citation:
Assignee:
SHOWA CORP
International Classes:
B62D5/04
Domestic Patent References:
| JPS5967166A | 1984-04-16 | |||
| JPH10210815A | 1998-08-11 | |||
| JP2007098984A | 2007-04-19 | |||
| JPS5989270A | 1984-05-23 | |||
| JP2011098625A | 2011-05-19 | |||
| JP2002337779A | 2002-11-27 |
Foreign References:
| US20120160593A1 | 2012-06-28 |
Attorney, Agent or Firm:
Michizo Isono
Etsuo Tada
Shinichiro Matsumoto
Etsuo Tada
Shinichiro Matsumoto
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