JPS5511939A - Device for intermittently driving wiper - Google Patents

Device for intermittently driving wiper

Info

Publication number
JPS5511939A
JPS5511939A JP8442978A JP8442978A JPS5511939A JP S5511939 A JPS5511939 A JP S5511939A JP 8442978 A JP8442978 A JP 8442978A JP 8442978 A JP8442978 A JP 8442978A JP S5511939 A JPS5511939 A JP S5511939A
Authority
JP
Japan
Prior art keywords
counter
wiper
counting
output
reset
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
JP8442978A
Other languages
Japanese (ja)
Other versions
JPS6021899B2 (en
Inventor
Kenichi Mitamura
Masayoshi Mizote
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP53084429A priority Critical patent/JPS6021899B2/en
Publication of JPS5511939A publication Critical patent/JPS5511939A/en
Publication of JPS6021899B2 publication Critical patent/JPS6021899B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To exactly drive a wiper by forming a timer circuit for setting an intermittent period by a counter, altering the intermittent period by switching a counting pulse frequency and storing the operation of an intermittent drive switch in an electronic circuit.
CONSTITUTION: When an intermittent drive switch INI is turned on, a gate G2 produces an output "1" and a gate G3 produces an output "0" to thereby release the reset of a counter C1 to allow counting operation through a gate G4 to thereby permit a counter C1 to start timing operation. Since an inverter G5 simultaneously produces an output "1", the output turns a transistor TR2 on. Thus, a wiper is operated to close an automatic stop unit AS within time limit of the counter C1 to return and stop a wiper. On the other hand, when the counter C1 finishes its counting timer operation, it releases the reset of the counter C2 to thereby cause the counter C2 to start counting. After several seconds, one pulse is applied to a selector circuit SEL to reset the counter C1. Thus, the counter C1 restarts counting to thereby operate the wiper at second time. Thus, the wiper is repeatedly operated.
COPYRIGHT: (C)1980,JPO&Japio
JP53084429A 1978-07-11 1978-07-11 Intermittent wiper drive device Expired JPS6021899B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53084429A JPS6021899B2 (en) 1978-07-11 1978-07-11 Intermittent wiper drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53084429A JPS6021899B2 (en) 1978-07-11 1978-07-11 Intermittent wiper drive device

Publications (2)

Publication Number Publication Date
JPS5511939A true JPS5511939A (en) 1980-01-28
JPS6021899B2 JPS6021899B2 (en) 1985-05-30

Family

ID=13830330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53084429A Expired JPS6021899B2 (en) 1978-07-11 1978-07-11 Intermittent wiper drive device

Country Status (1)

Country Link
JP (1) JPS6021899B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185554U (en) * 1984-11-09 1986-06-05

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398634A (en) * 1977-02-04 1978-08-29 Fujitsu Ten Ltd Apparatus for intermittently driving wiper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398634A (en) * 1977-02-04 1978-08-29 Fujitsu Ten Ltd Apparatus for intermittently driving wiper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185554U (en) * 1984-11-09 1986-06-05

Also Published As

Publication number Publication date
JPS6021899B2 (en) 1985-05-30

Similar Documents

Publication Publication Date Title
JPS57111120A (en) Reset pulse generator
JPS5557830A (en) Power supply holding device of camera
JPS5515053A (en) Electronic watch
JPS52106768A (en) Stopwatch
JPS51145315A (en) Osciliator wherein oscillation period in an automatic exposed control camera is varied by an exponent of time
CH615080B (en) ELECTRONIC TIMING DEVICE.
JPS5511939A (en) Device for intermittently driving wiper
JPS55152642A (en) Wiper controller
JPS5660750A (en) Transistor-driven intermittent wiper
JPS57204635A (en) Electron timer
JPS6124431Y2 (en)
JPS5578508A (en) Excitation control circuit for electromagnet coil
JPS535959A (en) Timer circuit
FR2326084A1 (en) Control circuit for triac switch - has RC circuit making turn:on independent of trigger pulse duration
JPS57141630A (en) Automatic rewinding camera
JPS57133376A (en) Modifying device for memory content
JPS5461735A (en) Device for releasing paraking brake
JPS538840A (en) High frequency heater
JPS5225521A (en) Control signal receiver unit for facsimille
JPS56159629A (en) Display device of camera
JPS5226878A (en) Sweep circuit
JPS5579422A (en) Control circuit of camera
JPS5652726A (en) Camera provided with automatic focus controlling device
JPS5520467A (en) Analogue electronic stop watch
JPS5651690A (en) Electronic watch