GB2055207B - Device for signalling load excess - Google Patents

Device for signalling load excess

Info

Publication number
GB2055207B
GB2055207B GB8015957A GB8015957A GB2055207B GB 2055207 B GB2055207 B GB 2055207B GB 8015957 A GB8015957 A GB 8015957A GB 8015957 A GB8015957 A GB 8015957A GB 2055207 B GB2055207 B GB 2055207B
Authority
GB
United Kingdom
Prior art keywords
signalling load
load excess
excess
signalling
load
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
GB8015957A
Other versions
GB2055207A (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.)
TINSLEY TELCON Ltd
Original Assignee
TINSLEY TELCON Ltd
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 TINSLEY TELCON Ltd filed Critical TINSLEY TELCON Ltd
Priority to GB8015957A priority Critical patent/GB2055207B/en
Publication of GB2055207A publication Critical patent/GB2055207A/en
Application granted granted Critical
Publication of GB2055207B publication Critical patent/GB2055207B/en
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
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3476—Load weighing or car passenger counting devices
    • B66B1/3484—Load weighing or car passenger counting devices using load cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0071—Specific indicating arrangements, e.g. of overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Force In General (AREA)
GB8015957A 1979-05-25 1980-05-14 Device for signalling load excess Expired GB2055207B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8015957A GB2055207B (en) 1979-05-25 1980-05-14 Device for signalling load excess

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7918378 1979-05-25
GB8015957A GB2055207B (en) 1979-05-25 1980-05-14 Device for signalling load excess

Publications (2)

Publication Number Publication Date
GB2055207A GB2055207A (en) 1981-02-25
GB2055207B true GB2055207B (en) 1983-11-16

Family

ID=26271661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8015957A Expired GB2055207B (en) 1979-05-25 1980-05-14 Device for signalling load excess

Country Status (1)

Country Link
GB (1) GB2055207B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU548742B2 (en) * 1981-06-15 1986-01-02 Anglo American Corporation Of South Africa Limited Slack rope detecting apparatus
DE3610203A1 (en) * 1985-03-27 1986-10-02 Vaal Reefs Exploration and Mining Co. Ltd., Johannesburg, Transvaal DEVICE FOR DETERMINING THE ROPE TENSION AT ELEVATOR
FI84105C (en) * 1989-11-10 1991-10-10 Kone Oy Method and apparatus for generating load data in an elevator
US4986391A (en) * 1989-11-30 1991-01-22 Otis Elevator Company Elevator load weighing
KR950002524B1 (en) * 1990-06-11 1995-03-21 미쓰비시덴키가부시키가이샤 Elevator control apparatus
US5345042A (en) * 1992-05-29 1994-09-06 Otis Elevator Company Elevator hitch load weighing tare compensation
US5343003A (en) * 1992-05-29 1994-08-30 Otis Elevator Company Recalibration of hitch load weighing using dynamic tare
WO2012031961A1 (en) 2010-09-09 2012-03-15 Inventio Ag Load measuring device for an elevator installation
FI124119B (en) * 2012-12-19 2014-03-31 Kone Corp Lift arrangement for calculating control data for a lift

Also Published As

Publication number Publication date
GB2055207A (en) 1981-02-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000513