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:
Nov. 25, 2025
Filed:
Nov. 16, 2021
Zhejiang Sanhua Intelligent Controls Co., Ltd., Zhejiang, CN;
Zhansheng Zhang, Zhejiang, CN;
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD., Zhejiang, CN;
Abstract
An electromagnetic control device and a gas valve are provided. The electromagnetic control device includes a sealing head, a sleeve, a first regulating part and a second regulating part. The sealing head is fixedly connected with the sleeve, a part of the sealing head is located inside the sleeve; the sealing head includes a first internal threaded portion, and the first regulating part includes a first external threaded portion; the first regulating part further includes a second internal threaded portion, the second regulating part includes a second external threaded portion. The electromagnetic control device further includes a damping part, the damping part is arranged between a threaded connection structure between the first regulating part and the sealing head, and the damping part is connected to one of the first regulating part and the sealing head.