JPS6116832B2 - - Google Patents

Info

Publication number
JPS6116832B2
JPS6116832B2 JP56073097A JP7309781A JPS6116832B2 JP S6116832 B2 JPS6116832 B2 JP S6116832B2 JP 56073097 A JP56073097 A JP 56073097A JP 7309781 A JP7309781 A JP 7309781A JP S6116832 B2 JPS6116832 B2 JP S6116832B2
Authority
JP
Japan
Prior art keywords
door
approaching
sensor
speed
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
JP56073097A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57187487A (en
Inventor
Isao Hagiwara
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Priority to JP56073097A priority Critical patent/JPS57187487A/ja
Publication of JPS57187487A publication Critical patent/JPS57187487A/ja
Publication of JPS6116832B2 publication Critical patent/JPS6116832B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP56073097A 1981-05-15 1981-05-15 Automatic switchgear for door Granted JPS57187487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56073097A JPS57187487A (en) 1981-05-15 1981-05-15 Automatic switchgear for door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073097A JPS57187487A (en) 1981-05-15 1981-05-15 Automatic switchgear for door

Publications (2)

Publication Number Publication Date
JPS57187487A JPS57187487A (en) 1982-11-18
JPS6116832B2 true JPS6116832B2 (enExample) 1986-05-02

Family

ID=13508484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073097A Granted JPS57187487A (en) 1981-05-15 1981-05-15 Automatic switchgear for door

Country Status (1)

Country Link
JP (1) JPS57187487A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184883U (enExample) * 1987-05-16 1988-11-28
JP2674604B2 (ja) * 1989-02-08 1997-11-12 オプテックス 株式会社 自動ドアーの起動スイッチ装置

Also Published As

Publication number Publication date
JPS57187487A (en) 1982-11-18

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