Title:
Actuator
Document Type and Number:
Japanese Patent JP6175230
Kind Code:
B2
Abstract:
Provided is an actuator in which a housing space (31) for housing a driving mechanism is formed by combining a housing lower (30) to the lower side and a housing upper (40) to the upper side. A shield wall (210) rises up from the floor surface (33a) of the housing lower (30), the housing lower (30) being perforated by an air hole (220) communicating with an internal space (210a) enclosed by the shield wall (210). A partition wall (230) formed on the inside surface of the housing upper (40) is arranged facing towards a side face of the shield wall (210). This structure makes it difficult for grease to flow inside the housing (20) through the air hole (220) perforating the wall of the housing (20).
More Like This:
| JP3306870 | INDUSTRIAL APPLICABILITY: Motor casing and its manufacturing method |
| WO/2021/199068 | AN ELECTRIC MACHINE |
Inventors:
Akira Fukai
Hiroya Miwa
Atsushi Watanabe
Hiroya Miwa
Atsushi Watanabe
Application Number:
JP2012264131A
Publication Date:
August 02, 2017
Filing Date:
December 03, 2012
Export Citation:
Assignee:
Murakami Kaimei Co., Ltd.
International Classes:
H02K5/10; B60R16/02; H01R13/629
Domestic Patent References:
| JP2009065790A | ||||
| JP2007143208A | ||||
| JP62046744A | ||||
| JP4118757U | ||||
| JP2008048475A | ||||
| JP2010280245A | ||||
| JP2007329995A |
Foreign References:
| WO2007046161A1 |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office
Isono Dozo
Etsuo Tada
Nosho Machida
Isono Dozo
Etsuo Tada
Nosho Machida
Previous Patent: A drive method of a luminescent device and a luminescent device
Next Patent: CONNECTION PROPRIETY INSPECTOR FOR ASSEMBLY LINK SHAFT
Next Patent: CONNECTION PROPRIETY INSPECTOR FOR ASSEMBLY LINK SHAFT