NL7806499A - Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels - Google Patents

Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels

Info

Publication number
NL7806499A
NL7806499A NL7806499A NL7806499A NL7806499A NL 7806499 A NL7806499 A NL 7806499A NL 7806499 A NL7806499 A NL 7806499A NL 7806499 A NL7806499 A NL 7806499A NL 7806499 A NL7806499 A NL 7806499A
Authority
NL
Netherlands
Prior art keywords
rocker lever
limiting device
speed limiting
locking device
lift cage
Prior art date
Application number
NL7806499A
Other languages
Dutch (nl)
Original Assignee
J L Saam
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 J L Saam filed Critical J L Saam
Priority to NL7806499A priority Critical patent/NL7806499A/en
Publication of NL7806499A publication Critical patent/NL7806499A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elevator Door Apparatuses (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

The locking device works in conjunction with a lift speed limiting device, preventing the cage from sinking below a floor when the doors are open. It has a delayed-action solenoid acting on the rocker lever of the limiting device, and whose coil is only energised when the lift shaft doors are shut and locked.
NL7806499A 1978-06-15 1978-06-15 Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels NL7806499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7806499A NL7806499A (en) 1978-06-15 1978-06-15 Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7806499A NL7806499A (en) 1978-06-15 1978-06-15 Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels

Publications (1)

Publication Number Publication Date
NL7806499A true NL7806499A (en) 1979-12-18

Family

ID=19831048

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7806499A NL7806499A (en) 1978-06-15 1978-06-15 Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels

Country Status (1)

Country Link
NL (1) NL7806499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121711A2 (en) * 1983-03-09 1984-10-17 Bongers & Deimann Velocity limiting device for a lift

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121711A2 (en) * 1983-03-09 1984-10-17 Bongers & Deimann Velocity limiting device for a lift
EP0121711A3 (en) * 1983-03-09 1986-02-12 Bongers & Deimann Velocity limiting device for a lift

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Legal Events

Date Code Title Description
BV The patent application has lapsed