IT8647639A0 - ELECTRONIC DEVICE FOR DETECTION OF WEIGHTS THROUGH SENSORS APPLIED UNDER THE SUPPORT SURFACE OF THE WEIGHTS THEMSELVES - Google Patents

ELECTRONIC DEVICE FOR DETECTION OF WEIGHTS THROUGH SENSORS APPLIED UNDER THE SUPPORT SURFACE OF THE WEIGHTS THEMSELVES

Info

Publication number
IT8647639A0
IT8647639A0 IT8647639A IT4763986A IT8647639A0 IT 8647639 A0 IT8647639 A0 IT 8647639A0 IT 8647639 A IT8647639 A IT 8647639A IT 4763986 A IT4763986 A IT 4763986A IT 8647639 A0 IT8647639 A0 IT 8647639A0
Authority
IT
Italy
Prior art keywords
weights
detection
electronic device
support surface
applied under
Prior art date
Application number
IT8647639A
Other languages
Italian (it)
Other versions
IT1190488B (en
Inventor
Francescangeli Maurizio
Original Assignee
Dmg 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 Dmg Spa filed Critical Dmg Spa
Priority to IT47639/86A priority Critical patent/IT1190488B/en
Publication of IT8647639A0 publication Critical patent/IT8647639A0/en
Priority to AU70285/87A priority patent/AU7028587A/en
Priority to PCT/IT1987/000010 priority patent/WO1987004787A1/en
Priority to EP87901611A priority patent/EP0259434A1/en
Application granted granted Critical
Publication of IT1190488B publication Critical patent/IT1190488B/en

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 ELECTRONIC WEIGHT DETECTION DEVICE THROUGH SENSORS APPLIED UNDER THE WEIGHT SUPPORTING PLAN IT1190488B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT47639/86A IT1190488B (en) 1986-02-10 1986-02-10 ELECTRONIC WEIGHT DETECTION DEVICE THROUGH SENSORS APPLIED UNDER THE WEIGHT SUPPORTING PLAN
AU70285/87A AU7028587A (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
EP87901611A EP0259434A1 (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 (en) 1986-02-10 1986-02-10 ELECTRONIC WEIGHT DETECTION DEVICE THROUGH SENSORS APPLIED UNDER THE WEIGHT SUPPORTING PLAN

Publications (2)

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

Family

ID=11261600

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47639/86A IT1190488B (en) 1986-02-10 1986-02-10 ELECTRONIC WEIGHT DETECTION DEVICE THROUGH SENSORS APPLIED UNDER THE WEIGHT SUPPORTING PLAN

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630544B1 (en) * 1988-04-21 1990-07-13 Ficheux Rene WEIGHING DEVICE FOR MEASURING THE LOAD IN ELEVATOR CABS
WO1993022632A1 (en) * 1992-04-30 1993-11-11 Arthur Kellenbach Load measuring devices
US11603285B2 (en) 2017-03-31 2023-03-14 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 (en) * 1983-07-23 1985-01-31 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt DEVICE FOR WEIGHING FIBER MATERIAL
CH663949A5 (en) * 1984-02-14 1988-01-29 Inventio Ag LOAD MEASURING DEVICE FOR AN ELEVATOR CAB.
DE8522425U1 (en) * 1985-08-03 1985-10-03 Balduin, Franz, 5190 Stolberg Weighing device

Also Published As

Publication number Publication date
WO1987004787A1 (en) 1987-08-13
EP0259434A1 (en) 1988-03-16
AU7028587A (en) 1987-08-25
IT1190488B (en) 1988-02-16

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