The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2020
Filed:
Feb. 10, 2017
Kabushiki Kaisha Toyota Jidoshokki, Aichi, JP;
Akinobu Kanai, Kariya, JP;
Kenji Yamamoto, Kariya, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Aichi, JP;
Abstract
When a suction pressure is lower than a set suction pressure, and a crank chamber pressure is higher than a control pressure in a second supply passage, a first valve body reduces an opening degree of a suction passage, and a second valve body opens a bleed passage. When the suction pressure is higher than the set suction pressure, and the crank chamber pressure is higher than the control pressure, the first valve body increases the opening degree of the suction passage, and the second valve body opens the bleed passage. When the crank chamber pressure is lower than the control pressure, the first valve body reduces the opening degree of the suction passage, and the second valve body closes the bleed passage.