JPS51136341A - Linear-motor-operated automatic door driving method - Google Patents

Linear-motor-operated automatic door driving method

Info

Publication number
JPS51136341A
JPS51136341A JP50059950A JP5995075A JPS51136341A JP S51136341 A JPS51136341 A JP S51136341A JP 50059950 A JP50059950 A JP 50059950A JP 5995075 A JP5995075 A JP 5995075A JP S51136341 A JPS51136341 A JP S51136341A
Authority
JP
Japan
Prior art keywords
automatic door
linear
motor
driving method
door driving
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
JP50059950A
Other languages
Japanese (ja)
Other versions
JPS5442531B2 (en
Inventor
Atsuji Karita
Toshiaki Yamamoto
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP50059950A priority Critical patent/JPS51136341A/en
Publication of JPS51136341A publication Critical patent/JPS51136341A/en
Publication of JPS5442531B2 publication Critical patent/JPS5442531B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Control Of Linear Motors (AREA)

Abstract

PURPOSE: To maintain the automatic door opening and closing characteristic substantially constant by controlling the thrust boosting time at start in accordance with variation of thrust when such variation of thrust occured due to rise of temperature of the linear motor or variation of power voltage.
COPYRIGHT: (C)1976,JPO&Japio
JP50059950A 1975-05-20 1975-05-20 Linear-motor-operated automatic door driving method Granted JPS51136341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50059950A JPS51136341A (en) 1975-05-20 1975-05-20 Linear-motor-operated automatic door driving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059950A JPS51136341A (en) 1975-05-20 1975-05-20 Linear-motor-operated automatic door driving method

Publications (2)

Publication Number Publication Date
JPS51136341A true JPS51136341A (en) 1976-11-25
JPS5442531B2 JPS5442531B2 (en) 1979-12-14

Family

ID=13127921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059950A Granted JPS51136341A (en) 1975-05-20 1975-05-20 Linear-motor-operated automatic door driving method

Country Status (1)

Country Link
JP (1) JPS51136341A (en)

Also Published As

Publication number Publication date
JPS5442531B2 (en) 1979-12-14

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