JPS6317993B2 - - Google Patents

Info

Publication number
JPS6317993B2
JPS6317993B2 JP54022888A JP2288879A JPS6317993B2 JP S6317993 B2 JPS6317993 B2 JP S6317993B2 JP 54022888 A JP54022888 A JP 54022888A JP 2288879 A JP2288879 A JP 2288879A JP S6317993 B2 JPS6317993 B2 JP S6317993B2
Authority
JP
Japan
Prior art keywords
door
input
timer
circuit
signal
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.)
Expired
Application number
JP54022888A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55114774A (en
Inventor
Kenji Nakamura
Toshiro Tsubaki
Takeshi Tokunaga
Seiji Yonekura
Shigeru Matsuoka
Mitsuo Suzuki
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 JP2288879A priority Critical patent/JPS55114774A/ja
Publication of JPS55114774A publication Critical patent/JPS55114774A/ja
Publication of JPS6317993B2 publication Critical patent/JPS6317993B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2288879A 1979-02-26 1979-02-26 Door opening*closing controller Granted JPS55114774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2288879A JPS55114774A (en) 1979-02-26 1979-02-26 Door opening*closing controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2288879A JPS55114774A (en) 1979-02-26 1979-02-26 Door opening*closing controller

Publications (2)

Publication Number Publication Date
JPS55114774A JPS55114774A (en) 1980-09-04
JPS6317993B2 true JPS6317993B2 (enExample) 1988-04-15

Family

ID=12095201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2288879A Granted JPS55114774A (en) 1979-02-26 1979-02-26 Door opening*closing controller

Country Status (1)

Country Link
JP (1) JPS55114774A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764875A (en) * 1972-02-28 1973-10-09 Overhead Door Corp Door operator

Also Published As

Publication number Publication date
JPS55114774A (en) 1980-09-04

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