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:
Oct. 26, 2021
Filed:
Oct. 25, 2017
Advics Co., Ltd., Kariya, JP;
Hidenori Hayakawa, Anjo, JP;
Kazuyuki Kobayashi, Anjo, JP;
ADVICS CO., LTD., Kariya, JP;
Abstract
An electromagnetic valve comprises a valve body having a dividing wall which separates a first chamber and a second chamber and a through-hole formed in the dividing wall and in which a valving element is inserted, a guide member having a main body portion disposed between an outer peripheral surface of the valving element and an inner peripheral surface of the valving element and forming a gap with the inner peripheral surface of the through-hole, an insertion hole through which the valving element is inserted and which slides against the outer peripheral surface of the valving element, a flange portion provided on an one-end side of the main body portion and being in contact with the dividing wall and a tapered portion provided in the one-end side and disposed inside the first chamber. The flange portion is pushed toward the dividing wall by a pushing member.