NL6604309A - - Google Patents

Info

Publication number
NL6604309A
NL6604309A NL6604309A NL6604309A NL6604309A NL 6604309 A NL6604309 A NL 6604309A NL 6604309 A NL6604309 A NL 6604309A NL 6604309 A NL6604309 A NL 6604309A NL 6604309 A NL6604309 A NL 6604309A
Authority
NL
Netherlands
Application number
NL6604309A
Other versions
NL154984B (nl
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 filed Critical
Publication of NL6604309A publication Critical patent/NL6604309A/xx
Publication of NL154984B publication Critical patent/NL154984B/xx

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
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
NL666604309A 1965-04-01 1966-03-31 Inrichting voor het ontlasten van de rem bij elektrisch aangedreven liftinstallaties. NL154984B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH464765A CH429904A (de) 1965-04-01 1965-04-01 Anordnung zur Erzielung eines ruckfreien Anfahrens bei einem elektrischen Antrieb mit mechanischer Haltebremse

Publications (2)

Publication Number Publication Date
NL6604309A true NL6604309A ( ) 1966-10-03
NL154984B NL154984B (nl) 1977-11-15

Family

ID=4280019

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666604309A NL154984B (nl) 1965-04-01 1966-03-31 Inrichting voor het ontlasten van de rem bij elektrisch aangedreven liftinstallaties.

Country Status (8)

Country Link
US (1) US3486101A ( )
BE (1) BE683642A ( )
CH (1) CH429904A ( )
DK (1) DK127549B ( )
ES (1) ES324981A1 ( )
FI (1) FI41447B ( )
GB (1) GB1066430A ( )
NL (1) NL154984B ( )

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964376A1 (de) * 1969-12-23 1971-07-01 Schubert & Salzer Maschinen Vorrichtung zum Sanfteinschalten einer elektrischen Last
GB1419641A (en) * 1972-03-21 1975-12-31 Lucas Industries Ltd Control apparatus for a powered hoist
US4042068A (en) * 1975-06-25 1977-08-16 Westinghouse Electric Corporation Elevator system
GB1584841A (en) * 1977-03-12 1981-02-18 Dowty Meco Ltd Driving and braking apparatus
US4368501A (en) * 1980-09-26 1983-01-11 Dover Corporation Control of electro-magnetic solenoid
JPH0789750B2 (ja) * 1986-04-10 1995-09-27 株式会社安川電機 クレ−ン用ｖ／ｆインバ−タ制御方法
US4754850A (en) * 1987-07-29 1988-07-05 Westinghouse Electric Corp. Method for providing a load compensation signal for a traction elevator system
US4738337A (en) * 1987-07-29 1988-04-19 Westinghouse Electric Corp. Method and apparatus for providing a load compensation signal for a traction elevator system
US4793442A (en) * 1987-11-05 1988-12-27 Schindler Elevator Corporation Method and apparatus for providing pre-travel balancing energy to an elevator drive
US4939679A (en) * 1988-08-09 1990-07-03 Otis Elevator Company Recalibrating an elevator load measuring system
US5077508A (en) * 1989-01-30 1991-12-31 Wycoff David C Method and apparatus for determining load holding torque
FI120730B (fi) * 2008-09-01 2010-02-15 Kone Corp Hissijärjestelmä sekä menetelmä hissijärjestelmän yhteydessä

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847091A (en) * 1957-05-29 1958-08-12 Westinghouse Electric Corp Leveling elevator systems
GB927494A (en) * 1959-09-02 1963-05-29 Inventio Ag Improvements in or relating to starting arrangements of electric drives with mechanical holding brakes

Also Published As

Publication number Publication date
US3486101A (en) 1969-12-23
DK127549B (da) 1973-11-26
NL154984B (nl) 1977-11-15
BE683642A ( ) 1966-12-16
CH429904A (de) 1967-02-15
ES324981A1 (es) 1967-02-16
GB1066430A (en) 1967-04-26
FI41447B ( ) 1969-07-31

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: INVENTO

V4 Discontinued because of reaching the maximum lifetime of a patent