CH387902A - Device for monitoring the travel speed of elevators - Google Patents

Device for monitoring the travel speed of elevators

Info

Publication number
CH387902A
CH387902A CH949861A CH949861A CH387902A CH 387902 A CH387902 A CH 387902A CH 949861 A CH949861 A CH 949861A CH 949861 A CH949861 A CH 949861A CH 387902 A CH387902 A CH 387902A
Authority
CH
Switzerland
Prior art keywords
elevators
monitoring
travel speed
travel
speed
Prior art date
Application number
CH949861A
Other languages
German (de)
Inventor
Hammer Josef
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
Priority to CH949861A priority Critical patent/CH387902A/en
Priority to DE19621406196 priority patent/DE1406196A1/en
Priority to GB29666/62A priority patent/GB962708A/en
Priority to US215924A priority patent/US3187128A/en
Priority to LU42203D priority patent/LU42203A1/xx
Priority to NO145393A priority patent/NO123304B/no
Priority to ES0279995A priority patent/ES279995A3/en
Publication of CH387902A publication Critical patent/CH387902A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • 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
    • 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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/32—Detent devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/05—Brakes with mechanisms with latches for hoists or similar devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Tunnel Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
CH949861A 1961-08-12 1961-08-12 Device for monitoring the travel speed of elevators CH387902A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH949861A CH387902A (en) 1961-08-12 1961-08-12 Device for monitoring the travel speed of elevators
DE19621406196 DE1406196A1 (en) 1961-08-12 1962-07-31 Device for monitoring the travel speed of elevators
GB29666/62A GB962708A (en) 1961-08-12 1962-08-02 Elevator safety device
US215924A US3187128A (en) 1961-08-12 1962-08-09 Speed control switching mechanism
LU42203D LU42203A1 (en) 1961-08-12 1962-08-10
NO145393A NO123304B (en) 1961-08-12 1962-08-11
ES0279995A ES279995A3 (en) 1961-08-12 1962-08-11 Device for the control of the speed of march of elevators (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH949861A CH387902A (en) 1961-08-12 1961-08-12 Device for monitoring the travel speed of elevators

Publications (1)

Publication Number Publication Date
CH387902A true CH387902A (en) 1965-02-15

Family

ID=4352618

Family Applications (1)

Application Number Title Priority Date Filing Date
CH949861A CH387902A (en) 1961-08-12 1961-08-12 Device for monitoring the travel speed of elevators

Country Status (7)

Country Link
US (1) US3187128A (en)
CH (1) CH387902A (en)
DE (1) DE1406196A1 (en)
ES (1) ES279995A3 (en)
GB (1) GB962708A (en)
LU (1) LU42203A1 (en)
NO (1) NO123304B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391907A (en) * 1966-09-26 1968-07-09 Roger G. Vogelsang Marine winches
DE3615270A1 (en) * 1985-08-29 1987-03-12 Inventio Ag Preliminary cut-off mechanism on a cam-wheel speed limiter for lifts

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982085A (en) * 1974-09-16 1976-09-21 Cincinnati Milacron, Inc. Stock sensing device
DE3137523C2 (en) * 1981-09-22 1987-04-02 Mannesmann AG, 4000 Düsseldorf Safety device for a lifting device
ATE470261T1 (en) * 2005-07-08 2010-06-15 Dynatech Dynamics & Technology SYSTEM FOR LIMITING THE SPEED OF LIFTING DEVICES
WO2010139667A2 (en) * 2009-06-04 2010-12-09 Inventio Ag Speed limiter in an elevator system
WO2013060597A1 (en) * 2011-10-27 2013-05-02 Inventio Ag Speed-limiting means for a lift

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455335A (en) * 1945-04-02 1948-11-30 Janette Mfg Company Centrifugally operated electric governor
US2643871A (en) * 1951-11-30 1953-06-30 Frederick P Warrick Magnetically biased centrifugal speed sensing means
US3028461A (en) * 1957-01-11 1962-04-03 Vickers Electrical Co Ltd Overspeed protection devices
US2895023A (en) * 1958-06-20 1959-07-14 Sorvall Inc Ivan Centrifuge deviation sensing switching mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391907A (en) * 1966-09-26 1968-07-09 Roger G. Vogelsang Marine winches
DE3615270A1 (en) * 1985-08-29 1987-03-12 Inventio Ag Preliminary cut-off mechanism on a cam-wheel speed limiter for lifts
AT397238B (en) * 1985-08-29 1994-02-25 Inventio Ag DEVICE FOR PRE-SHUTDING THE DRIVE OF AN ELEVATOR SYSTEM WITH A CAMERA SPEED LIMITER

Also Published As

Publication number Publication date
ES279995A3 (en) 1963-02-01
LU42203A1 (en) 1962-10-10
NO123304B (en) 1971-10-25
GB962708A (en) 1964-07-01
US3187128A (en) 1965-06-01
DE1406196A1 (en) 1968-10-03

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