Title:
HEAT RESISTANT STRUCTURE FOR SHAFT SUPPORT PART, AND ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2016/135825
Kind Code:
A1
Abstract:
A boss (12) is provided to the outer periphery of a bushing (11) that is penetrated by a shaft (9), which moves inside the bushing (11) in the axial direction of the shaft (9). The boss (12) supports the bushing (11) and the shaft (9) moving inside the bushing (11), and has a thermal conductivity that is higher than that of the bushing (11). An air layer (13) is provided between the bushing (11) and the boss (12).
Inventors:
SEIMA NOBUHIRO (JP)
Application Number:
PCT/JP2015/055038
Publication Date:
September 01, 2016
Filing Date:
February 23, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F16C29/02; F16C37/00; F16J15/18
Foreign References:
| JPH11210707A | 1999-08-03 | |||
| JPH0450777U | 1992-04-28 |
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
Hideaki Tazawa (JP)
Hideaki Tazawa (JP)
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