Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teisan KK
Yamada Manufacturing Co Ltd
Hitachi Astemo Ltd
Original Assignee
Teisan KK
Keihin Seiki Manufacturing Co Ltd
Yamada Seisakusho KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teisan KK, Keihin Seiki Manufacturing Co Ltd, Yamada Seisakusho KKfiledCriticalTeisan KK
Priority to JP10027883ApriorityCriticalpatent/JPS59226782A/ja
Publication of JPS59226782ApublicationCriticalpatent/JPS59226782A/ja
Publication of JPH02590B2publicationCriticalpatent/JPH02590B2/ja
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid