ITTO20010061U1 - Struttura perfezionata di motore elettrico lineare particolarmente per attuatori elettromeccanici di macchine tessili. - Google Patents

Struttura perfezionata di motore elettrico lineare particolarmente per attuatori elettromeccanici di macchine tessili.

Info

Publication number
ITTO20010061U1
ITTO20010061U1 ITTO20010061U ITTO20010061U1 IT TO20010061 U1 ITTO20010061 U1 IT TO20010061U1 IT TO20010061 U ITTO20010061 U IT TO20010061U IT TO20010061 U1 ITTO20010061 U1 IT TO20010061U1
Authority
IT
Italy
Prior art keywords
electric motor
linear electric
improved structure
textile machines
electromechanical actuators
Prior art date
Application number
Other languages
English (en)
Inventor
Rosario Castelli
Original Assignee
Lgl Electronics Spa
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 Lgl Electronics Spa filed Critical Lgl Electronics Spa
Priority to ITTO20010061 priority Critical patent/ITTO20010061U1/it
Publication of ITTO20010061V0 publication Critical patent/ITTO20010061V0/it
Priority to EP20020008352 priority patent/EP1253226B1/en
Priority to DE2002604625 priority patent/DE60204625T2/de
Publication of ITTO20010061U1 publication Critical patent/ITTO20010061U1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D03D47/362—Drum-type weft feeding devices with yarn retaining devices, e.g. stopping pins
    • D03D47/363—Construction or control of the yarn retaining devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Looms (AREA)
ITTO20010061 2001-04-27 2001-04-27 Struttura perfezionata di motore elettrico lineare particolarmente per attuatori elettromeccanici di macchine tessili. ITTO20010061U1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO20010061 ITTO20010061U1 (it) 2001-04-27 2001-04-27 Struttura perfezionata di motore elettrico lineare particolarmente per attuatori elettromeccanici di macchine tessili.
EP20020008352 EP1253226B1 (en) 2001-04-27 2002-04-12 Structure of a linear electric motor, particularly for electromechanical actuators of weaving machines
DE2002604625 DE60204625T2 (de) 2001-04-27 2002-04-12 Linearmotor, insbesondere für elektromechanische Stellglieder in Webmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20010061 ITTO20010061U1 (it) 2001-04-27 2001-04-27 Struttura perfezionata di motore elettrico lineare particolarmente per attuatori elettromeccanici di macchine tessili.

Publications (2)

Publication Number Publication Date
ITTO20010061V0 ITTO20010061V0 (it) 2001-04-27
ITTO20010061U1 true ITTO20010061U1 (it) 2002-10-28

Family

ID=11458440

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20010061 ITTO20010061U1 (it) 2001-04-27 2001-04-27 Struttura perfezionata di motore elettrico lineare particolarmente per attuatori elettromeccanici di macchine tessili.

Country Status (3)

Country Link
EP (1) EP1253226B1 (it)
DE (1) DE60204625T2 (it)
IT (1) ITTO20010061U1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3770174B2 (ja) * 2002-02-15 2006-04-26 株式会社豊田自動織機 織機における緯入れ制御用電磁駆動装置
IT201700051526A1 (it) * 2017-05-12 2018-11-12 Roj S R L Dispositivo elettromagnetico di arresto del filo di trama in porgitrama per macchine tessili e cursore per tale dispositivo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870931A (en) * 1974-02-04 1975-03-11 Sun Chemical Corp Solenoid servomechanism
IT1230561B (it) * 1988-10-14 1991-10-28 Roy Electrotex Spa Unita' elettromagnetica di arresto del filo di trama in porgitrama mi-suratori per telai tessili a getto

Also Published As

Publication number Publication date
EP1253226B1 (en) 2005-06-15
EP1253226A1 (en) 2002-10-30
DE60204625D1 (de) 2005-07-21
DE60204625T2 (de) 2006-05-11
ITTO20010061V0 (it) 2001-04-27

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