WO2013017305A3 - Friction motor spindle and method for operation - Google Patents

Friction motor spindle and method for operation Download PDF

Info

Publication number
WO2013017305A3
WO2013017305A3 PCT/EP2012/059822 EP2012059822W WO2013017305A3 WO 2013017305 A3 WO2013017305 A3 WO 2013017305A3 EP 2012059822 W EP2012059822 W EP 2012059822W WO 2013017305 A3 WO2013017305 A3 WO 2013017305A3
Authority
WO
WIPO (PCT)
Prior art keywords
friction motor
spindle
motor spindle
friction
housing
Prior art date
Application number
PCT/EP2012/059822
Other languages
German (de)
French (fr)
Other versions
WO2013017305A2 (en
Inventor
Günter Schmid
Original Assignee
Schaeffler Technologies AG & Co. KG
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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to EP12723692.5A priority Critical patent/EP2739773A2/en
Priority to CN201280036973.XA priority patent/CN103917702B/en
Publication of WO2013017305A2 publication Critical patent/WO2013017305A2/en
Publication of WO2013017305A3 publication Critical patent/WO2013017305A3/en
Priority to IN1627DEN2014 priority patent/IN2014DN01627A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/06—Spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Motor Or Generator Frames (AREA)
  • Turning (AREA)
  • Looms (AREA)

Abstract

The invention relates to a friction motor spindle (10) having a housing (15) and a spindle (11), and having a bearing unit (13), which is provided for bearing the spindle (11), and also an electromotive drive (16) which is provided for directly driving the spindle (11), wherein a regulator assembly (19) for operating the electromotive drive (16) is arranged in or on the housing (15) of the friction motor spindle (10), and to a method for operating a friction motor spindle system comprising at least two friction motor spindles (10), in which system, according to the invention, at least one friction motor spindle (10) controls or regulates another friction motor spindle (10).
PCT/EP2012/059822 2011-08-04 2012-05-25 Friction motor spindle and method for operation WO2013017305A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12723692.5A EP2739773A2 (en) 2011-08-04 2012-05-25 Friction motor spindle and method for operation
CN201280036973.XA CN103917702B (en) 2011-08-04 2012-05-25 Friction motor spindle and method for operating a friction motor spindle system
IN1627DEN2014 IN2014DN01627A (en) 2011-08-04 2014-03-04

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011080416.1 2011-08-04
DE201110080416 DE102011080416A1 (en) 2011-08-04 2011-08-04 Friction motor spindle and method of operation

Publications (2)

Publication Number Publication Date
WO2013017305A2 WO2013017305A2 (en) 2013-02-07
WO2013017305A3 true WO2013017305A3 (en) 2013-04-04

Family

ID=46168491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/059822 WO2013017305A2 (en) 2011-08-04 2012-05-25 Friction motor spindle and method for operation

Country Status (5)

Country Link
EP (1) EP2739773A2 (en)
CN (1) CN103917702B (en)
DE (1) DE102011080416A1 (en)
IN (1) IN2014DN01627A (en)
WO (1) WO2013017305A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125518A1 (en) * 2005-05-24 2006-11-30 Schaeffler Kg Frictional false-twist unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743708C2 (en) * 1987-12-23 1995-08-31 Temco Textilmaschkomponent False twist texturing unit with electric motor drive
US5161361A (en) * 1991-08-30 1992-11-10 Platt Saco Lowell Corporation Motor-driven spindle assembly for ring spinning
DE19520120A1 (en) 1995-06-01 1996-12-05 Schaeffler Waelzlager Kg Drive for friction spindle units
JP2000154433A (en) * 1998-11-20 2000-06-06 Toyota Autom Loom Works Ltd Single-spindle driving unit for spinning machine
JP2002038337A (en) * 2000-07-28 2002-02-06 Toyota Industries Corp Spindle of spinning machine
TWM283852U (en) * 2001-09-27 2005-12-21 Barmag Barmer Maschf Friction false twist device
DE102009040864A1 (en) * 2009-09-09 2011-03-10 Schaeffler Technologies Gmbh & Co. Kg Friction motor spindle
CN102021699A (en) * 2009-09-10 2011-04-20 德特勒夫·格根斯 Frictional false twisting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125518A1 (en) * 2005-05-24 2006-11-30 Schaeffler Kg Frictional false-twist unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2739773A2 *

Also Published As

Publication number Publication date
CN103917702B (en) 2016-06-15
EP2739773A2 (en) 2014-06-11
DE102011080416A1 (en) 2013-02-07
WO2013017305A2 (en) 2013-02-07
CN103917702A (en) 2014-07-09
IN2014DN01627A (en) 2015-05-15

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