FR2211021A5 - - Google Patents

Info

Publication number
FR2211021A5
FR2211021A5 FR7344400A FR7344400A FR2211021A5 FR 2211021 A5 FR2211021 A5 FR 2211021A5 FR 7344400 A FR7344400 A FR 7344400A FR 7344400 A FR7344400 A FR 7344400A FR 2211021 A5 FR2211021 A5 FR 2211021A5
Authority
FR
France
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
FR7344400A
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of FR2211021A5 publication Critical patent/FR2211021A5/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/10—Electrical or electromagnetic drives
    • D05B69/12—Electrical or electromagnetic drives using rotary electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)
FR7344400A 1972-12-18 1973-12-12 Expired FR2211021A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00316149A US3821937A (en) 1972-12-18 1972-12-18 Cooling of low-inertia motor driven direct drive sewing machine

Publications (1)

Publication Number Publication Date
FR2211021A5 true FR2211021A5 (fr) 1974-07-12

Family

ID=23227700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344400A Expired FR2211021A5 (fr) 1972-12-18 1973-12-12

Country Status (6)

Country Link
US (1) US3821937A (fr)
JP (1) JPS49102208U (fr)
DE (1) DE2353626A1 (fr)
FR (1) FR2211021A5 (fr)
GB (1) GB1441937A (fr)
IT (1) IT1001591B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505663A1 (fr) * 1991-03-29 1992-09-30 COMELZ S.p.A. Dispositif d'entraînement électrique pour une machine à coudre

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331209A (en) * 1980-02-29 1982-05-25 Clark Equipment Company Ventilation system for electric vehicles
JPS6058679B2 (ja) * 1981-02-19 1985-12-20 三菱電機株式会社 ミシンの集塵装置
US5146861A (en) * 1990-04-26 1992-09-15 Brother Kogyo Kabushiki Kaisha Sewing machine with a built-in driving motor
JP2737370B2 (ja) * 1990-07-09 1998-04-08 ブラザー工業株式会社 モータ内蔵ミシン
US6865995B2 (en) * 2002-10-30 2005-03-15 Jui-Jung Chuo Structure of a motor driven driving mechanism of a sewing machine
CN1676728B (zh) * 2004-03-29 2012-03-28 杜尔克普—阿德勒股份公司 缝纫机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1599065A (en) * 1921-08-23 1926-09-07 Siemens Schuckertwerke Gmbh Cooling of electric machines
US2210692A (en) * 1938-05-26 1940-08-06 Westinghouse Electric & Mfg Co Ventilation of dynamoelectric machines
US3698334A (en) * 1971-06-10 1972-10-17 Singer Co Position signaling devices for sewing machine driving unit
US3715610A (en) * 1972-03-07 1973-02-06 Gen Electric Dynamoelectric machine cooled by a rotating heat pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505663A1 (fr) * 1991-03-29 1992-09-30 COMELZ S.p.A. Dispositif d'entraînement électrique pour une machine à coudre
EP0505663B1 (fr) * 1991-03-29 1995-07-19 COMELZ S.p.A. Dispositif d'entraînement électrique pour une machine à coudre

Also Published As

Publication number Publication date
US3821937A (en) 1974-07-02
GB1441937A (en) 1976-07-07
JPS49102208U (fr) 1974-09-03
DE2353626A1 (de) 1974-06-20
IT1001591B (it) 1976-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse