BR7103307D0 - Chave de comutacao aperfeicoada - Google Patents

Chave de comutacao aperfeicoada

Info

Publication number
BR7103307D0
BR7103307D0 BR3307/71A BR330771A BR7103307D0 BR 7103307 D0 BR7103307 D0 BR 7103307D0 BR 3307/71 A BR3307/71 A BR 3307/71A BR 330771 A BR330771 A BR 330771A BR 7103307 D0 BR7103307 D0 BR 7103307D0
Authority
BR
Brazil
Prior art keywords
switch key
perfected
perfected switch
key
switch
Prior art date
Application number
BR3307/71A
Other languages
English (en)
Inventor
F Pollmann
G Mer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR7103307D0 publication Critical patent/BR7103307D0/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/244—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles each spindle driven by an electric motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/16—Structural association with mechanical loads, e.g. with hand-held machine tools or fans for operation above the critical speed of vibration of the rotating parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/03—Hall effect generators and converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
BR3307/71A 1970-06-03 1971-05-31 Chave de comutacao aperfeicoada BR7103307D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2027134A DE2027134B2 (de) 1970-06-03 1970-06-03 Einzelantrieb für Spindeln von Spinnmaschinen

Publications (1)

Publication Number Publication Date
BR7103307D0 true BR7103307D0 (pt) 1973-04-17

Family

ID=5772854

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3307/71A BR7103307D0 (pt) 1970-06-03 1971-05-31 Chave de comutacao aperfeicoada

Country Status (8)

Country Link
US (1) US3742268A (pt)
BE (1) BE767550A (pt)
BR (1) BR7103307D0 (pt)
CH (1) CH524694A (pt)
DE (1) DE2027134B2 (pt)
FR (1) FR2095830A5 (pt)
GB (1) GB1293096A (pt)
NL (1) NL7106300A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196572A (en) * 1977-09-13 1980-04-08 James Mackie & Sons Limited Textile winding apparatus
DE2845933C2 (de) * 1978-10-21 1982-09-09 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Ringspinn- oder Zwirnmaschine
DE3637172A1 (de) * 1986-10-31 1988-05-05 Schlafhorst & Co W Verfahren und vorrichtung zum erhoehen der spulgeschwindigkeit eines spulautomaten
DE3637163A1 (de) * 1986-10-31 1988-05-05 Schlafhorst & Co W Spindel zum antrieb eines kopses
JPH0653982B2 (ja) * 1987-08-24 1994-07-20 株式会社日立製作所 電動機直接駆動スピンドル装置
GB2229457A (en) * 1989-03-23 1990-09-26 Hollingsworth Ring spinning doubling and twisted frames with switched reluctance drive spindle motor
EP0436934B1 (en) * 1990-01-12 1996-05-15 Hitachi, Ltd. Directly motor-driven spindle assembly
US5161361A (en) * 1991-08-30 1992-11-10 Platt Saco Lowell Corporation Motor-driven spindle assembly for ring spinning
DE4142707C1 (en) * 1991-12-21 1993-01-21 Skf Textilmaschinen-Komponenten Gmbh, 7000 Stuttgart, De Single motor drive for spindle in spinning machines giving easy measurement - has rotation position detector consisting of magnet whose auxiliary field generates pulse in Hall sensor
EP1443133B1 (en) 1998-07-14 2006-07-26 Murata Kikai Kabushiki Kaisha Individual-spindle-drive type multiple twister with a special lubrication system
DE102005061028B4 (de) * 2005-08-19 2010-11-11 Koenig & Bauer Aktiengesellschaft Antriebe zweier seitlich changierbarer Walzen eines Farb- oder Feuchtwerkes
DE102005063492B4 (de) * 2005-08-19 2013-11-28 Koenig & Bauer Aktiengesellschaft Antriebe einer seitlich changierbaren Walze
ITTO20060015A1 (it) * 2006-01-11 2007-07-12 Lgl Electronics Spa Alimentatore di trama negativo con rilevatore di posizione incorporato

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194990A (en) * 1965-07-13 Hall plate solid state resolver
US2474210A (en) * 1947-12-10 1949-06-28 Abbott Machine Co Bobbin holder for spinning and twisting frames
US2512325A (en) * 1949-05-25 1950-06-20 Gen Electric Hall effect commutating apparatus
US2787113A (en) * 1953-10-20 1957-04-02 Lof Glass Fibers Co Tube drive twister
CH388824A (de) * 1961-02-17 1965-02-28 Uster Spindel Motoren Maschf Textilmaschinenspindel mit Elektromotor
US3492520A (en) * 1967-02-14 1970-01-27 Westinghouse Electric Corp Permanent magnet rotor
GB1216836A (en) * 1967-05-02 1970-12-23 Garrard Engineering Ltd Improvements in or relating to self-starting synchronous induction electric motors
US3590294A (en) * 1968-09-03 1971-06-29 Tokyo Shibaura Electric Co Synchronous machine provided with comb-shaped magnetic poles

Also Published As

Publication number Publication date
GB1293096A (en) 1972-10-18
BE767550A (fr) 1971-10-18
US3742268A (en) 1973-06-26
DE2027134A1 (de) 1971-12-09
FR2095830A5 (pt) 1972-02-11
DE2027134B2 (de) 1975-03-20
NL7106300A (pt) 1971-12-07
CH524694A (de) 1972-06-30

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