Title:
回転式圧縮機
Document Type and Number:
Japanese Patent JP6791342
Kind Code:
B2
Abstract:
This support structure (11) comprises a support body (20, 50) having a wall part (21, 50a), and a supported body (41, 42, 61-63) that is supported contacting the wall part (21, 50a) of the support body (20, 50). The support structure (11) comprises expansion control parts (70) provided to the support body (20, 50) and/or the supported body (41, 42, 61-63). The expansion control parts (70) suppress the thermal expansion of supported contact parts (61, 62a, 63) in a first direction orthogonal to the facing direction of the supported contact parts (61, 62a, 63) and the wall part (21, 50a), and promote the thermal expansion of the supported contact parts (61, 62a, 63) in the facing direction. As a result, the supported body can be prevented from detaching from the support body due to temperature increase.
Inventors:
Daisuke Hiratsuka
Shojiro Naka
Shojiro Naka
Application Number:
JP2019218790A
Publication Date:
November 25, 2020
Filing Date:
December 03, 2019
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
H02K5/04; F04C18/00; F04C29/00; H02K1/18; H02K1/28; H02K5/02
Domestic Patent References:
| JP2633239B2 | ||||
| JP2197235A | ||||
| JP2006187063A | ||||
| JP6307440A | ||||
| JP5095666A | ||||
| JP2000220640A |
Attorney, Agent or Firm:
Maeda patent office