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BE896221A - Personal alarm system using tactile signal - is provided by mechanical vibration or electrical pulses or provoking chemical reaction with skin surface - Google Patents

Personal alarm system using tactile signal - is provided by mechanical vibration or electrical pulses or provoking chemical reaction with skin surface Download PDF

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Publication number
BE896221A
BE896221A BE0/210364A BE896221A BE896221A BE 896221 A BE896221 A BE 896221A BE 0/210364 A BE0/210364 A BE 0/210364A BE 896221 A BE896221 A BE 896221A BE 896221 A BE896221 A BE 896221A
Authority
BE
Belgium
Prior art keywords
alarm system
provoking
tactile signal
chemical reaction
skin surface
Prior art date
Application number
BE0/210364A
Other languages
French (fr)
Original Assignee
Willeme Roger
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 Willeme Roger filed Critical Willeme Roger
Priority to BE0/210364A priority Critical patent/BE896221A/en
Publication of BE896221A publication Critical patent/BE896221A/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Eyeglasses (AREA)

Abstract

The alarm system uses a receiver incorporated in a watch, a bracelet, a necklace or a spectacles frame etc., which responds to a received call signal to provide a tactile signal alerting the wearer. The tactile signal can be provided by an electromechanical vibration, by electrical or electronic pulses, or by provoking a chemical reaction with the surface of the skin. The alarm system has various applications, e.g. for a paging network.

Description

       

  Cet appareil permet, au moyen d'un émetteur qui envoie le signal d'appel et d'un récepteur qui reçoit ce signal, de convertir ce signal au niveau de la peau en vibrations mécaniques ou impulsions électriques-électroniques ou réactions chimiques quelconques par l'intermédiaire de supports : montre-bracelet, bracelet, collier, lunettes.

  
Convertisseur d'un signal électrique en sensibilités cutanées diverses.



  This device makes it possible, by means of a transmitter which sends the call signal and a receiver which receives this signal, to convert this signal at the level of the skin into mechanical vibrations or electrical-electronic impulses or any chemical reactions by l '' Intermediate supports: wristwatch, bracelet, necklace, glasses.

  
Converter of an electrical signal into various skin sensitivities.
BE0/210364A 1983-03-21 1983-03-21 Personal alarm system using tactile signal - is provided by mechanical vibration or electrical pulses or provoking chemical reaction with skin surface BE896221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE0/210364A BE896221A (en) 1983-03-21 1983-03-21 Personal alarm system using tactile signal - is provided by mechanical vibration or electrical pulses or provoking chemical reaction with skin surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/210364A BE896221A (en) 1983-03-21 1983-03-21 Personal alarm system using tactile signal - is provided by mechanical vibration or electrical pulses or provoking chemical reaction with skin surface

Publications (1)

Publication Number Publication Date
BE896221A true BE896221A (en) 1983-07-18

Family

ID=3862073

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/210364A BE896221A (en) 1983-03-21 1983-03-21 Personal alarm system using tactile signal - is provided by mechanical vibration or electrical pulses or provoking chemical reaction with skin surface

Country Status (1)

Country Link
BE (1) BE896221A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009398A1 (en) * 1992-10-20 1994-04-28 Alec Robinson Eye screen means with mounted visual display and communication apparatus
GB2524098A (en) * 2014-03-14 2015-09-16 Product Works Ltd A communications system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009398A1 (en) * 1992-10-20 1994-04-28 Alec Robinson Eye screen means with mounted visual display and communication apparatus
GB2524098A (en) * 2014-03-14 2015-09-16 Product Works Ltd A communications system

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WILLEME ROGER

Effective date: 19860331