JPS53961A - A.c. timer circuit - Google Patents

A.c. timer circuit

Info

Publication number
JPS53961A
JPS53961A JP7519476A JP7519476A JPS53961A JP S53961 A JPS53961 A JP S53961A JP 7519476 A JP7519476 A JP 7519476A JP 7519476 A JP7519476 A JP 7519476A JP S53961 A JPS53961 A JP S53961A
Authority
JP
Japan
Prior art keywords
timer circuit
timer
contriving
instance
load
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.)
Granted
Application number
JP7519476A
Other languages
Japanese (ja)
Other versions
JPS5542779B2 (en
Inventor
Hideo Suemasa
Kazuyoshi Honda
Masaaki Sukai
Kenichi Yoda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7519476A priority Critical patent/JPS53961A/en
Publication of JPS53961A publication Critical patent/JPS53961A/en
Publication of JPS5542779B2 publication Critical patent/JPS5542779B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Thyristor Switches And Gates (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE: To realize a timer of no contact and of two lines system that can be used even when the current in the relay coil or load is small, for instance, 1 - 5mA, a.c. by contriving the circuit configuration.
COPYRIGHT: (C)1978,JPO&Japio
JP7519476A 1976-06-24 1976-06-24 A.c. timer circuit Granted JPS53961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7519476A JPS53961A (en) 1976-06-24 1976-06-24 A.c. timer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7519476A JPS53961A (en) 1976-06-24 1976-06-24 A.c. timer circuit

Publications (2)

Publication Number Publication Date
JPS53961A true JPS53961A (en) 1978-01-07
JPS5542779B2 JPS5542779B2 (en) 1980-11-01

Family

ID=13569130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7519476A Granted JPS53961A (en) 1976-06-24 1976-06-24 A.c. timer circuit

Country Status (1)

Country Link
JP (1) JPS53961A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136667A (en) * 1978-04-15 1979-10-23 Matsushita Electric Works Ltd Leakage breaker
JPS55110068A (en) * 1979-02-16 1980-08-25 Fujitsu Ltd Thyristor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136667A (en) * 1978-04-15 1979-10-23 Matsushita Electric Works Ltd Leakage breaker
JPS55110068A (en) * 1979-02-16 1980-08-25 Fujitsu Ltd Thyristor
JPS6359284B2 (en) * 1979-02-16 1988-11-18

Also Published As

Publication number Publication date
JPS5542779B2 (en) 1980-11-01

Similar Documents

Publication Publication Date Title
JPS5275252A (en) Crystal oscillator circuit
JPS539739A (en) #-trifluoromethyl-##-isoproxybenzoic acid anilide, its preparation and its use
JPS5335401A (en) Transistor circuit
JPS5258452A (en) Mis logic circuit
JPS53961A (en) A.c. timer circuit
JPS5210514A (en) Transformation device
JPS5218364A (en) Electronic time switch
JPS51129688A (en) Method and means for connecting circuits
JPS5221630A (en) Anti-overcurrent and starting device of dc power transmission system
JPS52124153A (en) Ratio differential relay
JPS52133590A (en) Screwless erminal device
JPS5289043A (en) Gain control circuit
JPS52131412A (en) Binary circuit
JPS5316843A (en) Protective relay device
JPS5357384A (en) Sequencial controller
JPS5348434A (en) System mode switching method and its equipment
JPS537686A (en) 6-oxo-2-piperzinylacetic acid and its preparation
JPS5236861A (en) Remote control circuit for electric cleaner and the like
JPS52116853A (en) Ratio differential relay
JPS538754A (en) Circuit for preventing rush current
JPS51122742A (en) Input circuit for prothctive relay
JPS5375429A (en) Inverter circuit
JPS5374257A (en) Insulation monitor
JPS52324A (en) Tap changer in case of loads
JPS5341830A (en) Combustion controlling system