FR2690430B1 - SCALE FOR ELEVATOR CAB WITH PNEUMATICALLY INSULATED PLATFORM. - Google Patents

SCALE FOR ELEVATOR CAB WITH PNEUMATICALLY INSULATED PLATFORM.

Info

Publication number
FR2690430B1
FR2690430B1 FR9204921A FR9204921A FR2690430B1 FR 2690430 B1 FR2690430 B1 FR 2690430B1 FR 9204921 A FR9204921 A FR 9204921A FR 9204921 A FR9204921 A FR 9204921A FR 2690430 B1 FR2690430 B1 FR 2690430B1
Authority
FR
France
Prior art keywords
scale
elevator cab
insulated platform
pneumatically
pneumatically insulated
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 - Fee Related
Application number
FR9204921A
Other languages
French (fr)
Other versions
FR2690430A1 (en
Inventor
Franck Det
Laurent Morin
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to FR9204921A priority Critical patent/FR2690430B1/en
Publication of FR2690430A1 publication Critical patent/FR2690430A1/en
Application granted granted Critical
Publication of FR2690430B1 publication Critical patent/FR2690430B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01G5/00—Weighing apparatus wherein the balancing is effected by fluid action
    • G01G5/04—Weighing apparatus wherein the balancing is effected by fluid action with means for measuring the pressure imposed by the load on a liquid
    • G01G5/06—Weighing apparatus wherein the balancing is effected by fluid action with means for measuring the pressure imposed by the load on a liquid with electrical indicating means
FR9204921A 1992-04-22 1992-04-22 SCALE FOR ELEVATOR CAB WITH PNEUMATICALLY INSULATED PLATFORM. Expired - Fee Related FR2690430B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9204921A FR2690430B1 (en) 1992-04-22 1992-04-22 SCALE FOR ELEVATOR CAB WITH PNEUMATICALLY INSULATED PLATFORM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9204921A FR2690430B1 (en) 1992-04-22 1992-04-22 SCALE FOR ELEVATOR CAB WITH PNEUMATICALLY INSULATED PLATFORM.

Publications (2)

Publication Number Publication Date
FR2690430A1 FR2690430A1 (en) 1993-10-29
FR2690430B1 true FR2690430B1 (en) 1998-04-30

Family

ID=9429116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9204921A Expired - Fee Related FR2690430B1 (en) 1992-04-22 1992-04-22 SCALE FOR ELEVATOR CAB WITH PNEUMATICALLY INSULATED PLATFORM.

Country Status (1)

Country Link
FR (1) FR2690430B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286628B1 (en) * 1999-01-28 2001-09-11 Lg Otis Elevator Company Non-linear load detection and compensation for elevators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR768648A (en) * 1933-05-04 1934-08-10 Vernes Guinet Ets Method and device for indicating the weight of persons occupying a determined area
FR1327255A (en) * 1962-04-06 1963-05-17 Piezometric weighing device
DE2239989A1 (en) * 1972-08-14 1974-02-28 Heinz Wendt OVERLOAD CONTROL DEVICE FOR ELEVATOR AND CAR BODY
EP0221736A3 (en) * 1985-10-30 1988-02-03 Appliance Control Systems (Holdings) Pty. Ltd. Improvements in weighing apparatus

Also Published As

Publication number Publication date
FR2690430A1 (en) 1993-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse