JPS6223591B2 - - Google Patents

Info

Publication number
JPS6223591B2
JPS6223591B2 JP56089045A JP8904581A JPS6223591B2 JP S6223591 B2 JPS6223591 B2 JP S6223591B2 JP 56089045 A JP56089045 A JP 56089045A JP 8904581 A JP8904581 A JP 8904581A JP S6223591 B2 JPS6223591 B2 JP S6223591B2
Authority
JP
Japan
Prior art keywords
speed
speed setting
sewing machine
setting element
variable
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
JP56089045A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57206285A (en
Inventor
Shigeo Negi
Nozomi Shinozaki
Takashi Doi
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56089045A priority Critical patent/JPS57206285A/ja
Priority to KR8202183A priority patent/KR850001705B1/ko
Priority to US06/386,784 priority patent/US4516061A/en
Priority to DE8282302989T priority patent/DE3278945D1/de
Priority to EP82302989A priority patent/EP0067072B1/en
Priority to CA000404759A priority patent/CA1183244A/en
Publication of JPS57206285A publication Critical patent/JPS57206285A/ja
Publication of JPS6223591B2 publication Critical patent/JPS6223591B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Control Of Electric Motors In General (AREA)
JP56089045A 1981-06-10 1981-06-10 Speed setting device for sewing machine Granted JPS57206285A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56089045A JPS57206285A (en) 1981-06-10 1981-06-10 Speed setting device for sewing machine
KR8202183A KR850001705B1 (ko) 1981-06-10 1982-05-19 재봉틀 속도 설정장치
US06/386,784 US4516061A (en) 1981-06-10 1982-06-07 Sewing machine having a memory for generating a speed signal in response to operating conditions
DE8282302989T DE3278945D1 (en) 1981-06-10 1982-06-09 Sewing machine having a memory for generating a speed control signal in response to operating conditions
EP82302989A EP0067072B1 (en) 1981-06-10 1982-06-09 Sewing machine having a memory for generating a speed control signal in response to operating conditions
CA000404759A CA1183244A (en) 1981-06-10 1982-06-09 Sewing machine having a memory for generating a speed control signal in response to operating conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56089045A JPS57206285A (en) 1981-06-10 1981-06-10 Speed setting device for sewing machine

Publications (2)

Publication Number Publication Date
JPS57206285A JPS57206285A (en) 1982-12-17
JPS6223591B2 true JPS6223591B2 (US07122547-20061017-C00273.png) 1987-05-23

Family

ID=13959913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56089045A Granted JPS57206285A (en) 1981-06-10 1981-06-10 Speed setting device for sewing machine

Country Status (1)

Country Link
JP (1) JPS57206285A (US07122547-20061017-C00273.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702361B2 (en) 2011-09-30 2017-07-11 Anest Iwata Corporation Claw pump with relief space

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456552A (en) * 1977-10-13 1979-05-07 Brother Ind Ltd Sewing machine motor speed control switch
JPS55110586A (en) * 1979-02-16 1980-08-26 Mitsubishi Electric Corp Controller for sewing machine
JPS55143191A (en) * 1979-04-27 1980-11-08 Riccar Sewing Machine Kk Device for generating synchronous signal in electronic sewing machine
JPS6018225U (ja) * 1983-07-15 1985-02-07 トヨタ自動車株式会社 タ−ボチヤ−ジヤ付内燃機関

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456552A (en) * 1977-10-13 1979-05-07 Brother Ind Ltd Sewing machine motor speed control switch
JPS55110586A (en) * 1979-02-16 1980-08-26 Mitsubishi Electric Corp Controller for sewing machine
JPS55143191A (en) * 1979-04-27 1980-11-08 Riccar Sewing Machine Kk Device for generating synchronous signal in electronic sewing machine
JPS6018225U (ja) * 1983-07-15 1985-02-07 トヨタ自動車株式会社 タ−ボチヤ−ジヤ付内燃機関

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702361B2 (en) 2011-09-30 2017-07-11 Anest Iwata Corporation Claw pump with relief space

Also Published As

Publication number Publication date
JPS57206285A (en) 1982-12-17

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