ES336732A1 - Disposicion de conmutacion para lograr una velocidad de desplazamiento reducida en una instalacion de ascensor. - Google Patents

Disposicion de conmutacion para lograr una velocidad de desplazamiento reducida en una instalacion de ascensor.

Info

Publication number
ES336732A1
ES336732A1 ES336732A ES336732A ES336732A1 ES 336732 A1 ES336732 A1 ES 336732A1 ES 336732 A ES336732 A ES 336732A ES 336732 A ES336732 A ES 336732A ES 336732 A1 ES336732 A1 ES 336732A1
Authority
ES
Spain
Prior art keywords
relay
drive circuit
lift drive
circuit arrangements
energized
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
ES336732A
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.)
Inventio AG
Original Assignee
Inventio 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 Inventio AG filed Critical Inventio AG
Publication of ES336732A1 publication Critical patent/ES336732A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/20—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays for pole-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Stopping Of Electric Motors (AREA)
  • Elevator Control (AREA)
ES336732A 1966-02-11 1967-02-11 Disposicion de conmutacion para lograr una velocidad de desplazamiento reducida en una instalacion de ascensor. Expired ES336732A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH205566A CH437698A (de) 1966-02-11 1966-02-11 Schaltungsanordnung zur Erzielung einer kleinen Fahrgeschwindigkeit für Inspektionsfahrten an einem Aufzugsantrieb

Publications (1)

Publication Number Publication Date
ES336732A1 true ES336732A1 (es) 1968-01-16

Family

ID=4224862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES336732A Expired ES336732A1 (es) 1966-02-11 1967-02-11 Disposicion de conmutacion para lograr una velocidad de desplazamiento reducida en una instalacion de ascensor.

Country Status (9)

Country Link
BE (1) BE693849A (es)
CH (1) CH437698A (es)
DE (1) DE1481713B2 (es)
ES (1) ES336732A1 (es)
FI (1) FI46248C (es)
FR (1) FR1511244A (es)
GB (1) GB1138645A (es)
NL (1) NL156552B (es)
SE (1) SE323182B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8305501D0 (en) * 1983-02-28 1983-03-30 Laithwaite E R Electrical machines

Also Published As

Publication number Publication date
DE1481713B2 (de) 1971-08-19
GB1138645A (en) 1969-01-01
FI46248C (fi) 1973-02-12
BE693849A (es) 1967-08-09
FR1511244A (fr) 1968-01-26
FI46248B (es) 1972-10-31
NL6701450A (es) 1967-08-14
NL156552B (nl) 1978-04-17
SE323182B (es) 1970-04-27
DE1481713A1 (de) 1969-05-29
CH437698A (de) 1967-06-15

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