GB1421871A - Electrical power supply unit for synchronous motors - Google Patents

Electrical power supply unit for synchronous motors

Info

Publication number
GB1421871A
GB1421871A GB4902073A GB4902073A GB1421871A GB 1421871 A GB1421871 A GB 1421871A GB 4902073 A GB4902073 A GB 4902073A GB 4902073 A GB4902073 A GB 4902073A GB 1421871 A GB1421871 A GB 1421871A
Authority
GB
United Kingdom
Prior art keywords
motor
motors
alternator
speed
switched
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4902073A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Zinser Textilmaschinen GmbH
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 Zinser Textilmaschinen GmbH filed Critical Zinser Textilmaschinen GmbH
Publication of GB1421871A publication Critical patent/GB1421871A/en
Expired legal-status Critical Current

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
    • D01H1/32—Driving or stopping arrangements for complete machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • H02P5/51—Direct ratio control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Power Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Eletrric Generators (AREA)
GB4902073A 1972-10-21 1973-10-22 Electrical power supply unit for synchronous motors Expired GB1421871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2251843A DE2251843A1 (de) 1972-10-21 1972-10-21 Streckzwirnmaschine

Publications (1)

Publication Number Publication Date
GB1421871A true GB1421871A (en) 1976-01-21

Family

ID=5859772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4902073A Expired GB1421871A (en) 1972-10-21 1973-10-22 Electrical power supply unit for synchronous motors

Country Status (5)

Country Link
JP (1) JPS4993610A (enrdf_load_html_response)
CH (1) CH555622A (enrdf_load_html_response)
DE (1) DE2251843A1 (enrdf_load_html_response)
FR (1) FR2204075B1 (enrdf_load_html_response)
GB (1) GB1421871A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272629U (enrdf_load_html_response) * 1975-11-15 1977-05-31
DE2753924C2 (de) * 1977-12-03 1984-02-02 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Antriebseinrichtung für Arbeitsorgane einer Spinnerei- oder Zwirnereimaschine
DE2911379C3 (de) * 1979-03-23 1995-02-23 Zinser Textilmaschinen Gmbh Lange Spinnmaschine
CN110079907B (zh) * 2019-05-06 2023-06-27 滁州霞客环保色纺有限公司 一种双层包缠结构负泊松比的三组份复合纱线及其三通道环锭纺纱装置和控制方法

Also Published As

Publication number Publication date
JPS4993610A (enrdf_load_html_response) 1974-09-05
CH555622A (de) 1974-10-31
FR2204075B1 (enrdf_load_html_response) 1978-02-17
DE2251843A1 (de) 1974-05-02
FR2204075A1 (enrdf_load_html_response) 1974-05-17

Similar Documents

Publication Publication Date Title
GB1281488A (en) System for controlling needle positioning drive and thread trimming functions of sewing machines
GB1421871A (en) Electrical power supply unit for synchronous motors
KR900002529A (ko) 동기 구동 시스템
US3157261A (en) Programmed start and stop for a machine such as a sewing machine
GB1169059A (en) An Arrangement of Pole-Changing Motors in Washing Machines
ES384183A1 (es) Un circuito de control del accionamiento de un motor de in-duccion.
US3694722A (en) Speed reducing apparatus for a cloth spreading machine
GB1215703A (en) Improvements in apparatus for winding warps
GB1459894A (en) Spinning or twisting machine with delivery rollers and draw rollers
GB1198944A (en) Improvements in or relating to Controlled Speed Motor Arrangements
US3612965A (en) Driving arrangement for a textile drawtwisting machine
GB1115658A (en) Arrangement for controlling three phase a.c. asynchronous motors
US2114400A (en) Strand wrapping machine
US4103210A (en) Draw twisting machine
SU373824A1 (ru) Многодвигательный электропривод поточной
FR2442291A1 (fr) Procede d'arret du tambour d'une machine a laver, systeme de mise en oeuvre de ce procede, et machine a laver comportant un tel systeme
CN216860630U (zh) 一种超音波花边机的调速控制电路
JPS57135698A (en) Motor control system
ES443986A1 (es) Dispositivo de alimentacion de seguridad para la traccion del tambor de maquinas de lavar.
GB1126285A (en) A device for controlling the needle cylinder in a circular knitting machine
JPS56141790A (en) Speed controlling device for electricmotor
SU557767A3 (ru) Привод дл крутильно-выт жной машины
GB1147504A (en) Electric drive mechanisms for two coaxial, contra-rotating propellers of a ship or the like
GB1157260A (en) Pole-Changing Electrical Machine
SU130559A1 (ru) Замкнута система управлени торможением реверсивного стана холодной прокатки

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee