JPS57212652A - Video tape recorder - Google Patents

Video tape recorder

Info

Publication number
JPS57212652A
JPS57212652A JP56097913A JP9791381A JPS57212652A JP S57212652 A JPS57212652 A JP S57212652A JP 56097913 A JP56097913 A JP 56097913A JP 9791381 A JP9791381 A JP 9791381A JP S57212652 A JPS57212652 A JP S57212652A
Authority
JP
Japan
Prior art keywords
switch
turned
power
mode
capstan
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
JP56097913A
Other languages
Japanese (ja)
Other versions
JPH0263268B2 (en
Inventor
Masaya Maeda
Hiroyuki Takimoto
Susumu Kozuki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56097913A priority Critical patent/JPS57212652A/en
Priority to US06/351,605 priority patent/US4531164A/en
Publication of JPS57212652A publication Critical patent/JPS57212652A/en
Priority to US07/197,563 priority patent/US4872072A/en
Priority to US07/308,127 priority patent/US4888651A/en
Priority to US07/308,128 priority patent/US4939597A/en
Priority to US07/309,045 priority patent/US4899231A/en
Publication of JPH0263268B2 publication Critical patent/JPH0263268B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

PURPOSE: To obtain simplified constitution and operation by using a power switch even as a video-recording setup switch, and automatically starting tape loading when the switch is placed at a power feed position other than the off position.
CONSTITUTION: A stand-by switch 36 which serves as a power switch has at least an off position for completely disconnecting a power source from respective circuits, the 1st mode position for driving a drum and a capstan, and the 2nd mode position wherein neither the drum nor the capstan is driven until a trigger switch 47 is turned on. When the power switch 36 is changed from the off position (contact a) over to a contact (b), swithces 361 and 362 are placed at contacts (b) automatically and a switch 363 is turned on to start loading. In the 1st mode, other circuits are not powered up and are powered up when the trigger switch 47 is turned on.
COPYRIGHT: (C)1982,JPO&Japio
JP56097913A 1981-02-26 1981-06-24 Video tape recorder Granted JPS57212652A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56097913A JPS57212652A (en) 1981-06-24 1981-06-24 Video tape recorder
US06/351,605 US4531164A (en) 1981-02-26 1982-02-23 Camera and separable video recorder/reproducer arrangement
US07/197,563 US4872072A (en) 1981-02-26 1988-05-23 Video system
US07/308,127 US4888651A (en) 1981-02-26 1989-02-08 Video system
US07/308,128 US4939597A (en) 1981-02-26 1989-02-08 Video camera and recorder system having two standby modes
US07/309,045 US4899231A (en) 1981-02-26 1989-02-08 Video camera and separable video recorder/reproducer arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097913A JPS57212652A (en) 1981-06-24 1981-06-24 Video tape recorder

Publications (2)

Publication Number Publication Date
JPS57212652A true JPS57212652A (en) 1982-12-27
JPH0263268B2 JPH0263268B2 (en) 1990-12-27

Family

ID=14204946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097913A Granted JPS57212652A (en) 1981-02-26 1981-06-24 Video tape recorder

Country Status (1)

Country Link
JP (1) JPS57212652A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671849A (en) * 1979-11-16 1981-06-15 Canon Inc Cassette type video tape recorder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671849A (en) * 1979-11-16 1981-06-15 Canon Inc Cassette type video tape recorder

Also Published As

Publication number Publication date
JPH0263268B2 (en) 1990-12-27

Similar Documents

Publication Publication Date Title
JPS56115082A (en) Video recording system
JPS5244387A (en) Power source switch circuit used for a remote-controlled electric apparatus
JPS57186252A (en) Video recording system
JPS54105533A (en) Power drive device of camera
JPS5671868A (en) Video recorder
JPS5371814A (en) Picture signal recording and reproducing apparatus
JPS57212652A (en) Video tape recorder
JPS52119017A (en) Picture special effect unit
JPS54145526A (en) Camera information display device
DE3461881D1 (en) Portable electronic video recording system
JPS54125932A (en) Protective device for memory unit
JPS57116464A (en) Automatic telephone answering recorder
JPS56168646A (en) Battery check power feed system of motor drive device
JPS51124424A (en) Switch device
JPS57131182A (en) Operation control device of video tape recorder
JPS53131812A (en) Video signal recorder-reproducer
JPS5720938A (en) Tape run controlling circuit of tape recorder
JPS5274815A (en) Power supply for driving a.c. motor
JPS5513558A (en) Power source unit
JPS55157004A (en) Digital control unit for automobile
JPS5750349A (en) Cam position controller of automatic working tape recorder
JPS5318111A (en) Automatic operation system for dc motor vehicle under power control
JPS5552547A (en) Vtr controller
JPS5553346A (en) Image former
JPS53115136A (en) White-balance switch driving circuit for color television camera