JPS52122819A - Tirrill voltage regulator - Google Patents

Tirrill voltage regulator

Info

Publication number
JPS52122819A
JPS52122819A JP3917876A JP3917876A JPS52122819A JP S52122819 A JPS52122819 A JP S52122819A JP 3917876 A JP3917876 A JP 3917876A JP 3917876 A JP3917876 A JP 3917876A JP S52122819 A JPS52122819 A JP S52122819A
Authority
JP
Japan
Prior art keywords
tirrill
voltage regulator
contact
durability
contacts
Prior art date
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.)
Pending
Application number
JP3917876A
Other languages
Japanese (ja)
Inventor
Tetsuya Yamamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3917876A priority Critical patent/JPS52122819A/en
Publication of JPS52122819A publication Critical patent/JPS52122819A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make a contact surface sliding when contacts are opened and closed and the contact have durability by improving the support structure of a movable iron piece.
COPYRIGHT: (C)1977,JPO&Japio
JP3917876A 1976-04-09 1976-04-09 Tirrill voltage regulator Pending JPS52122819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3917876A JPS52122819A (en) 1976-04-09 1976-04-09 Tirrill voltage regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3917876A JPS52122819A (en) 1976-04-09 1976-04-09 Tirrill voltage regulator

Publications (1)

Publication Number Publication Date
JPS52122819A true JPS52122819A (en) 1977-10-15

Family

ID=12545850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3917876A Pending JPS52122819A (en) 1976-04-09 1976-04-09 Tirrill voltage regulator

Country Status (1)

Country Link
JP (1) JPS52122819A (en)

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