IT1001591B - Raffreddamento di motori a bassa inerzia per macchine da cucire a comando diretto - Google Patents

Raffreddamento di motori a bassa inerzia per macchine da cucire a comando diretto

Info

Publication number
IT1001591B
IT1001591B IT30140/73A IT3014073A IT1001591B IT 1001591 B IT1001591 B IT 1001591B IT 30140/73 A IT30140/73 A IT 30140/73A IT 3014073 A IT3014073 A IT 3014073A IT 1001591 B IT1001591 B IT 1001591B
Authority
IT
Italy
Prior art keywords
cooling
direct
sewing machines
low inertia
operated sewing
Prior art date
Application number
IT30140/73A
Other languages
English (en)
Italian (it)
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 IT1001591B publication Critical patent/IT1001591B/it

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)
IT30140/73A 1972-12-18 1973-10-15 Raffreddamento di motori a bassa inerzia per macchine da cucire a comando diretto IT1001591B (it)

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
IT1001591B true IT1001591B (it) 1976-04-30

Family

ID=23227700

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30140/73A IT1001591B (it) 1972-12-18 1973-10-15 Raffreddamento di motori a bassa inerzia per macchine da cucire a comando diretto

Country Status (6)

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

Families Citing this family (8)

* 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
EP0505663B1 (en) * 1991-03-29 1995-07-19 COMELZ S.p.A. An operation apparatus for a sewing machine
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
CN101736539B (zh) 2009-12-03 2013-05-01 顾飞龙 缝纫机换装直驱式马达的组配方法

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

Also Published As

Publication number Publication date
US3821937A (en) 1974-07-02
GB1441937A (en) 1976-07-07
JPS49102208U (enExample) 1974-09-03
DE2353626A1 (de) 1974-06-20
FR2211021A5 (enExample) 1974-07-12

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