SE375813B - - Google Patents

Info

Publication number
SE375813B
SE375813B SE7207664A SE766472A SE375813B SE 375813 B SE375813 B SE 375813B SE 7207664 A SE7207664 A SE 7207664A SE 766472 A SE766472 A SE 766472A SE 375813 B SE375813 B SE 375813B
Authority
SE
Sweden
Application number
SE7207664A
Inventor
J O Kleinschmidt
H E Walter
H H Holl
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
Publication of SE375813B publication Critical patent/SE375813B/xx

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H02K7/1025—Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
SE7207664A 1971-06-11 1972-06-09 SE375813B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15213971A 1971-06-11 1971-06-11

Publications (1)

Publication Number Publication Date
SE375813B true SE375813B (en) 1975-04-28

Family

ID=22541665

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7207664A SE375813B (en) 1971-06-11 1972-06-09

Country Status (9)

Country Link
US (1) US3667413A (en)
AU (1) AU460013B2 (en)
CH (1) CH552702A (en)
DE (1) DE2227892A1 (en)
FR (1) FR2141077A5 (en)
GB (1) GB1385773A (en)
IT (1) IT960663B (en)
NL (1) NL7206009A (en)
SE (1) SE375813B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092937A (en) 1977-03-21 1978-06-06 The Singer Company Automatic stitching by programmable sewing machine
US4108090A (en) 1977-03-21 1978-08-22 The Singer Company Programmable variable speed for sewing machine
US4104976A (en) 1977-03-21 1978-08-08 The Singer Company Programmable sewing machine
IT1198556B (en) * 1983-04-15 1988-12-21 Giampiero Tassinario DIRECT CURRENT MOTOR WITHOUT ELECTRONICALLY COMMUTED MANIFOLD
JP2836182B2 (en) * 1990-04-26 1998-12-14 ブラザー工業株式会社 Sewing machine with built-in drive
DE19618635C1 (en) * 1996-05-09 1997-05-28 Pfaff Ag G M Sewing machine has main shaft and drive motor shaft
DE19810397A1 (en) * 1998-03-11 1999-09-16 Gerd Friedrich Nohl Motor for driving sewing machine having handwheel in form of exterior rotor
DE102004015718B3 (en) * 2004-03-29 2005-05-25 Dürkopp Adler AG Electromotor, as the drive for a sewing machine arm shaft, has structured holders at the rotor body to hold the permanent magnets accurately in a magnetic orientation
CN1676728B (en) * 2004-03-29 2012-03-28 杜尔克普—阿德勒股份公司 Sewing machine
CN101651383B (en) * 2008-08-12 2011-09-07 徐石渊 Multi-surface heat dissipation structure for semi-implicit direct-drive motor of sewing machine
CN104120561A (en) * 2013-04-28 2014-10-29 新杰克缝纫机股份有限公司 Industrial sewing machine and hand wheel of industrial sewing machine
CN103603152B (en) * 2013-11-14 2015-05-06 吴江市喜力机械厂 Cooling energy-saving device for sewing use
CN103835078A (en) * 2014-03-27 2014-06-04 新杰克缝纫机股份有限公司 Flat seaming machine
CN105780328A (en) * 2016-05-21 2016-07-20 浙江琦星电子有限公司 Integrated sewing machine electric control device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318442A (en) * 1941-07-29 1943-05-04 Singer Mfg Co Sewing machine
US2516184A (en) * 1948-07-02 1950-07-25 Soren L Christie Cooling system
US3404767A (en) * 1965-04-26 1968-10-08 Warner Electric Brake & Clutch Speed and positioning control apparatus for power driven machines
DE1291014C2 (en) * 1965-05-28 1973-06-07 Frankl & Kirchner Arrangement for automatically stopping an electrically driven device in a predetermined position
US3400677A (en) * 1967-05-01 1968-09-10 Singer Co Control devices for sewing units

Also Published As

Publication number Publication date
FR2141077A5 (en) 1973-01-19
DE2227892A1 (en) 1972-12-21
AU4178172A (en) 1973-11-08
CH552702A (en) 1974-08-15
IT960663B (en) 1973-11-30
US3667413A (en) 1972-06-06
AU460013B2 (en) 1975-04-10
GB1385773A (en) 1975-02-26
NL7206009A (en) 1972-12-13

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