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JPS5421043A - Automatic door opening/closing controller - Google Patents

Automatic door opening/closing controller

Info

Publication number
JPS5421043A
JPS5421043A JP8632777A JP8632777A JPS5421043A JP S5421043 A JPS5421043 A JP S5421043A JP 8632777 A JP8632777 A JP 8632777A JP 8632777 A JP8632777 A JP 8632777A JP S5421043 A JPS5421043 A JP S5421043A
Authority
JP
Japan
Prior art keywords
door opening
automatic door
closing controller
belt
closing
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
JP8632777A
Other languages
Japanese (ja)
Other versions
JPS5728793B2 (en
Inventor
Masaharu Shichi
Masayuki Nakamura
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 JP8632777A priority Critical patent/JPS5421043A/en
Publication of JPS5421043A publication Critical patent/JPS5421043A/en
Publication of JPS5728793B2 publication Critical patent/JPS5728793B2/ja
Granted legal-status Critical Current

Links

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Abstract

PURPOSE: To accomplish an accurate opening/closing of a door regardless of slacking of a belt through an on/off control of lead switches for controlling motor drive by moving a mobile operating magnet with an engaging fixture attached to the belt.
COPYRIGHT: (C)1979,JPO&Japio
JP8632777A 1977-07-15 1977-07-15 Automatic door opening/closing controller Granted JPS5421043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8632777A JPS5421043A (en) 1977-07-15 1977-07-15 Automatic door opening/closing controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8632777A JPS5421043A (en) 1977-07-15 1977-07-15 Automatic door opening/closing controller

Publications (2)

Publication Number Publication Date
JPS5421043A true JPS5421043A (en) 1979-02-16
JPS5728793B2 JPS5728793B2 (en) 1982-06-18

Family

ID=13883731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8632777A Granted JPS5421043A (en) 1977-07-15 1977-07-15 Automatic door opening/closing controller

Country Status (1)

Country Link
JP (1) JPS5421043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156644A (en) * 1983-02-26 1984-09-05 Takeuchi Seisakusho:Kk Loading device for printed circuit board boring machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4715347U (en) * 1971-03-20 1972-10-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4715347U (en) * 1971-03-20 1972-10-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156644A (en) * 1983-02-26 1984-09-05 Takeuchi Seisakusho:Kk Loading device for printed circuit board boring machine
JPH0122103B2 (en) * 1983-02-26 1989-04-25 Takeuchi Mfg

Also Published As

Publication number Publication date
JPS5728793B2 (en) 1982-06-18

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