Title:
LINK MECHANISM USED FOR TURBOCHARGER
Document Type and Number:
WIPO Patent Application WO/2020/137668
Kind Code:
A1
Abstract:
A link mechanism (40) is provided with a link member (100) able to rotate about a drive shaft (32), and a rod (200) for causing the link member (100) to rotate about the drive shaft (32). The link member (100) has a drive shaft connecting section (110) and a rod connecting section (120). The rod (200) has an actuator connecting section (210), a pin section (220), a coupling section (230), and an opposing section (244). The rod connecting section (120) restricts movement of the opposing section (244) in a direction parallel to an axial direction of the pin section (220) when an angle (θ) formed by a first straight line (L1) joining the drive shaft (32) and the pin section (220) and a second straight line (L2) joining the pin section (220) and the opposing section (244) is within a preset angle range, and allows movement of the opposing section (244) in the direction parallel to the axial direction of the pin section (220) when the angle (θ) is outside the angle range.
Inventors:
UESUGI TSUYOSHI (JP)
Application Number:
PCT/JP2019/049248
Publication Date:
July 02, 2020
Filing Date:
December 16, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
F02B37/24; F02B39/00
Foreign References:
| JP2013124581A | 2013-06-24 | |||
| US20150315964A1 | 2015-11-05 | |||
| US20150361820A1 | 2015-12-17 | |||
| JP2007100587A | 2007-04-19 | |||
| US20180291757A1 | 2018-10-11 | |||
| JP2018013227A | 2018-01-25 | |||
| EP1391585A2 | 2004-02-25 |
Attorney, Agent or Firm:
SATO Tsutomu et al. (JP)
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