IT1190488B - Dispositivo elettronico di rilevazione di pesi attraverso sensori applicati sotto il piano d'appaggio dei pesi stessi - Google Patents

Dispositivo elettronico di rilevazione di pesi attraverso sensori applicati sotto il piano d'appaggio dei pesi stessi

Info

Publication number
IT1190488B
IT1190488B IT47639/86A IT4763986A IT1190488B IT 1190488 B IT1190488 B IT 1190488B IT 47639/86 A IT47639/86 A IT 47639/86A IT 4763986 A IT4763986 A IT 4763986A IT 1190488 B IT1190488 B IT 1190488B
Authority
IT
Italy
Prior art keywords
detection device
weight
applied under
sensors applied
electronic
Prior art date
Application number
IT47639/86A
Other languages
English (en)
Other versions
IT8647639A0 (it
Inventor
Maurizio Francescangeli
Original Assignee
D M G Spa
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 D M G Spa filed Critical D M G Spa
Priority to IT47639/86A priority Critical patent/IT1190488B/it
Publication of IT8647639A0 publication Critical patent/IT8647639A0/it
Priority to AU70285/87A priority patent/AU7028587A/en
Priority to EP87901611A priority patent/EP0259434A1/en
Priority to PCT/IT1987/000010 priority patent/WO1987004787A1/en
Application granted granted Critical
Publication of IT1190488B publication Critical patent/IT1190488B/it

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
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/12—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having electrical weight-sensitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/23—Support or suspension of weighing platforms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
    • G01G23/16—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated
    • G01G23/163—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01G3/1406—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with special measuring circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
IT47639/86A 1986-02-10 1986-02-10 Dispositivo elettronico di rilevazione di pesi attraverso sensori applicati sotto il piano d'appaggio dei pesi stessi IT1190488B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT47639/86A IT1190488B (it) 1986-02-10 1986-02-10 Dispositivo elettronico di rilevazione di pesi attraverso sensori applicati sotto il piano d'appaggio dei pesi stessi
AU70285/87A AU7028587A (en) 1986-02-10 1987-02-07 Electronic device for measuring weights in elevator cars
EP87901611A EP0259434A1 (en) 1986-02-10 1987-02-07 Electronic device for measuring weights in elevator cars
PCT/IT1987/000010 WO1987004787A1 (en) 1986-02-10 1987-02-07 Electronic device for measuring weights in elevator cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47639/86A IT1190488B (it) 1986-02-10 1986-02-10 Dispositivo elettronico di rilevazione di pesi attraverso sensori applicati sotto il piano d'appaggio dei pesi stessi

Publications (2)

Publication Number Publication Date
IT8647639A0 IT8647639A0 (it) 1986-02-10
IT1190488B true IT1190488B (it) 1988-02-16

Family

ID=11261600

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47639/86A IT1190488B (it) 1986-02-10 1986-02-10 Dispositivo elettronico di rilevazione di pesi attraverso sensori applicati sotto il piano d'appaggio dei pesi stessi

Country Status (4)

Country Link
EP (1) EP0259434A1 (it)
AU (1) AU7028587A (it)
IT (1) IT1190488B (it)
WO (1) WO1987004787A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630544B1 (fr) * 1988-04-21 1990-07-13 Ficheux Rene Dispositif de pesee pour mesurer la charge dans les cabines d'ascenseurs
WO1993022632A1 (en) * 1992-04-30 1993-11-11 Arthur Kellenbach Load measuring devices
EP3601131B1 (en) 2017-03-31 2022-05-11 Inventio AG Elevator car load measurement system and method for determining a load of an elevator car

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326590A1 (de) * 1983-07-23 1985-01-31 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Vorrichtung zum wiegen von fasermaterial
CH663949A5 (de) * 1984-02-14 1988-01-29 Inventio Ag Lastmesseinrichtung fuer eine aufzugskabine.
DE8522425U1 (de) * 1985-08-03 1985-10-03 Balduin, Franz, 5190 Stolberg Wägevorrichtung

Also Published As

Publication number Publication date
WO1987004787A1 (en) 1987-08-13
IT8647639A0 (it) 1986-02-10
EP0259434A1 (en) 1988-03-16
AU7028587A (en) 1987-08-25

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