JPS5241786A - Constant position control device - Google Patents

Constant position control device

Info

Publication number
JPS5241786A
JPS5241786A JP50117995A JP11799575A JPS5241786A JP S5241786 A JPS5241786 A JP S5241786A JP 50117995 A JP50117995 A JP 50117995A JP 11799575 A JP11799575 A JP 11799575A JP S5241786 A JPS5241786 A JP S5241786A
Authority
JP
Japan
Prior art keywords
control device
position control
constant position
motor driven
faulty
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.)
Pending
Application number
JP50117995A
Other languages
Japanese (ja)
Inventor
Hiroshi Yonehara
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.)
Sanwa Chemical Co Ltd
Original Assignee
Sanwa Chemical 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 Sanwa Chemical Co Ltd filed Critical Sanwa Chemical Co Ltd
Priority to JP50117995A priority Critical patent/JPS5241786A/en
Priority to US05/631,462 priority patent/US4069446A/en
Priority to CA240,006A priority patent/CA1050609A/en
Priority to DE2553629A priority patent/DE2553629C3/en
Publication of JPS5241786A publication Critical patent/JPS5241786A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
  • Sewing Machines And Sewing (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: In AC-motor driven machinery, such as an electrical motor driven sewing machine, etc., a faulty stop action and faulty operation of motor after stopping are prevented.
COPYRIGHT: (C)1977,JPO&Japio
JP50117995A 1974-11-30 1975-09-29 Constant position control device Pending JPS5241786A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50117995A JPS5241786A (en) 1975-09-29 1975-09-29 Constant position control device
US05/631,462 US4069446A (en) 1974-11-30 1975-11-12 Speed control means for AC motor
CA240,006A CA1050609A (en) 1974-11-30 1975-11-19 Speed control means for ac motor
DE2553629A DE2553629C3 (en) 1974-11-30 1975-11-28 Arrangement for keeping the speed of an AC motor constant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50117995A JPS5241786A (en) 1975-09-29 1975-09-29 Constant position control device

Publications (1)

Publication Number Publication Date
JPS5241786A true JPS5241786A (en) 1977-03-31

Family

ID=14725417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50117995A Pending JPS5241786A (en) 1974-11-30 1975-09-29 Constant position control device

Country Status (1)

Country Link
JP (1) JPS5241786A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129399A (en) * 1978-03-29 1979-10-06 Sumitomo Bakelite Co Flame resisting insulated cover
JPS54162190A (en) * 1978-06-13 1979-12-22 Sumitomo Electric Ind Ltd Shielded wire
JPS56102009A (en) * 1980-01-21 1981-08-15 Toyo Ink Mfg Co Insulated wire
US6150448A (en) * 1997-12-18 2000-11-21 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet including the same
US6248821B1 (en) 1998-06-11 2001-06-19 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet comprising the same
US6312810B1 (en) 1997-12-05 2001-11-06 Saiji Nozaki Flame retardant for mesh sheets and flameproof mesh sheets comprising the same
US6379793B2 (en) 1997-07-18 2002-04-30 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheets

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129399A (en) * 1978-03-29 1979-10-06 Sumitomo Bakelite Co Flame resisting insulated cover
JPS54162190A (en) * 1978-06-13 1979-12-22 Sumitomo Electric Ind Ltd Shielded wire
JPS56102009A (en) * 1980-01-21 1981-08-15 Toyo Ink Mfg Co Insulated wire
US6379793B2 (en) 1997-07-18 2002-04-30 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheets
US6383957B2 (en) 1997-07-18 2002-05-07 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet
US6495210B2 (en) 1997-07-18 2002-12-17 Kyowa Kabushikikaisha Flame retardant for mesh sheets and flameproof mesh sheet
US6312810B1 (en) 1997-12-05 2001-11-06 Saiji Nozaki Flame retardant for mesh sheets and flameproof mesh sheets comprising the same
US6150448A (en) * 1997-12-18 2000-11-21 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet including the same
US6248821B1 (en) 1998-06-11 2001-06-19 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet comprising the same
US6559078B2 (en) 1998-06-11 2003-05-06 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet comprising the same

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