NL7405221A - - Google Patents

Info

Publication number
NL7405221A
NL7405221A NL7405221A NL7405221A NL7405221A NL 7405221 A NL7405221 A NL 7405221A NL 7405221 A NL7405221 A NL 7405221A NL 7405221 A NL7405221 A NL 7405221A NL 7405221 A NL7405221 A NL 7405221A
Authority
NL
Netherlands
Application number
NL7405221A
Other versions
NL184566B (en
NL184566C (en
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 NL7405221A publication Critical patent/NL7405221A/xx
Publication of NL184566B publication Critical patent/NL184566B/en
Application granted granted Critical
Publication of NL184566C publication Critical patent/NL184566C/en

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
    • B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Types And Forms Of Lifts (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
NLAANVRAGE7405221,A 1973-04-18 1974-04-17 DEVICE FOR CONTROLLING AN ELEVATOR. NL184566C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH583873A CH550736A (en) 1973-04-18 1973-04-18 DEVICE FOR CONTROLLING AN ELEVATOR.

Publications (3)

Publication Number Publication Date
NL7405221A true NL7405221A (en) 1974-10-22
NL184566B NL184566B (en) 1989-04-03
NL184566C NL184566C (en) 1989-09-01

Family

ID=4300134

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7405221,A NL184566C (en) 1973-04-18 1974-04-17 DEVICE FOR CONTROLLING AN ELEVATOR.

Country Status (19)

Country Link
US (1) US3887039A (en)
BE (1) BE813446A (en)
BR (1) BR7403129D0 (en)
CA (1) CA1003136A (en)
CH (1) CH550736A (en)
DE (1) DE2418339C2 (en)
DK (1) DK134898B (en)
EG (1) EG13325A (en)
ES (1) ES423020A1 (en)
FI (1) FI59073C (en)
FR (1) FR2226352B1 (en)
GB (1) GB1443082A (en)
HU (1) HU172802B (en)
IN (1) IN139100B (en)
IT (1) IT1007948B (en)
NL (1) NL184566C (en)
NO (1) NO136183C (en)
SE (1) SE388184B (en)
ZA (1) ZA741956B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598622B2 (en) * 1976-05-27 1984-02-25 三菱電機株式会社 Elevator speed control device
DE2641983C2 (en) * 1976-09-17 1982-08-12 Loher Gmbh Elektromotorenwerke, 8399 Ruhstorf Method for delaying the start of braking in regulated transport drives and a device for their implementation
US4258829A (en) * 1979-07-27 1981-03-31 Westinghouse Electric Corp. Elevator system
US4351416A (en) * 1979-11-19 1982-09-28 Mitsubishi Denki Kabushiki Kaisha Elevator control device
US4299308A (en) * 1979-12-27 1981-11-10 Otis Elevator Company Position controlled elevator door motion
US4350226A (en) * 1981-05-27 1982-09-21 Otis Elevator Company Elevator floor stop look-ahead
ATE65235T1 (en) * 1987-06-12 1991-08-15 Inventio Ag ENTRY CONTROL DEVICE FOR AN ELEVATOR.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1756946C3 (en) * 1967-08-08 1975-11-13 Inventio Ag, Hergiswil, Nidwalden (Schweiz) Control device for an elevator for high travel speeds
CH479479A (en) * 1967-08-08 1969-10-15 Inventio Ag Method for controlling a high-speed elevator and apparatus implementing this method
BE758837A (en) * 1969-11-18 1971-05-12 Inventio Ag METHOD OF CONTROL OF A CIRCULATING ELEVATOR AT MEDIUM OR HIGH SPEED AND CONTROL EQUIPMENT FOR THE IMPLEMENTATION OF THE PROCESS

Also Published As

Publication number Publication date
NL184566B (en) 1989-04-03
FR2226352B1 (en) 1977-09-16
DK134898C (en) 1977-06-27
GB1443082A (en) 1976-07-21
BR7403129D0 (en) 1974-12-03
DE2418339C2 (en) 1982-12-02
SE388184B (en) 1976-09-27
FI59073C (en) 1981-06-10
DK134898B (en) 1977-02-07
CA1003136A (en) 1977-01-04
IN139100B (en) 1976-05-08
NO136183B (en) 1977-04-25
BE813446A (en) 1974-07-31
CH550736A (en) 1974-06-28
ZA741956B (en) 1975-03-26
NO741378L (en) 1974-10-21
FR2226352A1 (en) 1974-11-15
US3887039A (en) 1975-06-03
EG13325A (en) 1981-03-31
HU172802B (en) 1978-12-28
NO136183C (en) 1977-08-10
IT1007948B (en) 1976-10-30
DE2418339A1 (en) 1974-10-31
NL184566C (en) 1989-09-01
FI59073B (en) 1981-02-27
ES423020A1 (en) 1976-04-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent