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SE8501624L - DEVICE FOR INDICATING PRESSURE OR POWER - Google Patents

DEVICE FOR INDICATING PRESSURE OR POWER

Info

Publication number
SE8501624L
SE8501624L SE8501624A SE8501624A SE8501624L SE 8501624 L SE8501624 L SE 8501624L SE 8501624 A SE8501624 A SE 8501624A SE 8501624 A SE8501624 A SE 8501624A SE 8501624 L SE8501624 L SE 8501624L
Authority
SE
Sweden
Prior art keywords
sound
channels
channel
elastic material
power
Prior art date
Application number
SE8501624A
Other languages
Swedish (sv)
Other versions
SE8501624D0 (en
Inventor
Bert Ove Jonsson
Original Assignee
Jonsson Bert
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 Jonsson Bert filed Critical Jonsson Bert
Priority to SE8501624A priority Critical patent/SE8501624L/en
Publication of SE8501624D0 publication Critical patent/SE8501624D0/en
Priority to EP19860902559 priority patent/EP0216893A1/en
Priority to PCT/SE1986/000151 priority patent/WO1986005837A1/en
Publication of SE8501624L publication Critical patent/SE8501624L/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/20—Actuation by change of fluid pressure
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/10—Mechanical actuation by pressure on floors, floor coverings, stair treads, counters, or tills
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Push-Button Switches (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

A device for indicating a pressure or force applied to, for example, push-buttons, door edge sensors, pressure sensitive doormats or position detecting equipment in general, the device comprising one or more channels (3, 6) in an elastic material. One or more of the channels (3) contain a sound transmitter/receiver combination (4, 5) with electric lead-ins, the combination establishing, in normal operation, a sound communication between the sound transmitter and the sound receiver. Upon application of an external force on the elastic material of the channel (3), the channel is compressed such that the sound communication is interrupted.
SE8501624A 1985-04-02 1985-04-02 DEVICE FOR INDICATING PRESSURE OR POWER SE8501624L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8501624A SE8501624L (en) 1985-04-02 1985-04-02 DEVICE FOR INDICATING PRESSURE OR POWER
EP19860902559 EP0216893A1 (en) 1985-04-02 1986-04-02 Device for indicating a pressure or force
PCT/SE1986/000151 WO1986005837A1 (en) 1985-04-02 1986-04-02 Device for indicating a pressure or force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501624A SE8501624L (en) 1985-04-02 1985-04-02 DEVICE FOR INDICATING PRESSURE OR POWER

Publications (2)

Publication Number Publication Date
SE8501624D0 SE8501624D0 (en) 1985-04-02
SE8501624L true SE8501624L (en) 1986-10-03

Family

ID=20359737

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501624A SE8501624L (en) 1985-04-02 1985-04-02 DEVICE FOR INDICATING PRESSURE OR POWER

Country Status (3)

Country Link
EP (1) EP0216893A1 (en)
SE (1) SE8501624L (en)
WO (1) WO1986005837A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6337549B1 (en) 2000-05-12 2002-01-08 Anthony Gerald Bledin Capacitive anti finger trap proximity sensor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220427A (en) * 1936-03-21 1940-11-05 Ericsson Telefon Ab L M Burglar alarm system
GB1354456A (en) * 1973-01-20 1974-06-05 Automatic Switch Co Acoustical sensing systems
US4103292A (en) * 1976-06-16 1978-07-25 Haas James R Material sensing device
DE2658660C2 (en) * 1976-12-23 1984-07-12 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Safety device on an automatically closing sliding door
DE3107847A1 (en) * 1980-03-03 1982-02-11 Metallwerk Max Brose Gmbh & Co, 8630 Coburg Method and device for monitoring the closing process of a window of a motor vehicle or the like
DE3038268A1 (en) * 1980-10-10 1982-05-27 Josef Heinrichs Meßgerätebau, 5000 Köln Ultrasonic measurement transducer e.g. for liquid level measurement - has U=shaped ultrasonic conductor joining crystals to measurement section
DE3306002A1 (en) * 1983-02-22 1984-08-23 Werner 4292 Rhede Korb Hollow tube for fences, railings or the like
DE3312966A1 (en) * 1983-04-11 1984-10-11 Kraftwerk Union AG, 4330 Mülheim MONITORABLE LOCK

Also Published As

Publication number Publication date
SE8501624D0 (en) 1985-04-02
WO1986005837A1 (en) 1986-10-09
EP0216893A1 (en) 1987-04-08

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