FR3086440B1 - Dispositif de detection d'un declenchement d'un sac a dos gonflable pour avalanche - Google Patents

Dispositif de detection d'un declenchement d'un sac a dos gonflable pour avalanche Download PDF

Info

Publication number
FR3086440B1
FR3086440B1 FR1858781A FR1858781A FR3086440B1 FR 3086440 B1 FR3086440 B1 FR 3086440B1 FR 1858781 A FR1858781 A FR 1858781A FR 1858781 A FR1858781 A FR 1858781A FR 3086440 B1 FR3086440 B1 FR 3086440B1
Authority
FR
France
Prior art keywords
detection
temperature
gas
gas cylinder
inflatable backpack
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.)
Active
Application number
FR1858781A
Other languages
English (en)
Other versions
FR3086440A1 (fr
Inventor
Girolamo Pierre Di
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.)
EMD INGENIERIE
Original Assignee
EMD INGENIERIE
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 EMD INGENIERIE filed Critical EMD INGENIERIE
Priority to FR1858781A priority Critical patent/FR3086440B1/fr
Publication of FR3086440A1 publication Critical patent/FR3086440A1/fr
Application granted granted Critical
Publication of FR3086440B1 publication Critical patent/FR3086440B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
    • A45C13/021—Interior fittings; Means, e.g. inserts, for holding and packing articles inflatable
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
    • A45F4/02—Sacks or packs convertible into other articles or into objects for other use
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B33/00—Devices for allowing seemingly-dead persons to escape or draw attention; Breathing apparatus for accidentally buried persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/002—Distress signalling devices, e.g. rescue balloons
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A45F2003/045—Sacks or packs carried on the body by means of two straps passing over the two shoulders and one additional strap around the waist

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Catching Or Destruction (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Portable Outdoor Equipment (AREA)

Abstract

Ce dispositif (1) de détection comporte : - au moins un capteur (4) de température, agencé pour acquérir des mesures de la température à la surface (30) de la bouteille (3) de gaz ; - un microprocesseur (5), configuré pour échantillonner les mesures acquises par le capteur (4) de température de manière à obtenir une série d'échantillons, et configuré pour délivrer un signal de détection lorsque la série d'échantillons présente, sur un intervalle de temps donné, une variation de température supérieure à un seuil, le seuil étant représentatif d'un gradient de température produit à la surface (30) de la bouteille (3) de gaz lorsque le gaz est libéré de la bouteille (3) de gaz en cas de déclenchement du sac à dos gonflable.
FR1858781A 2018-09-26 2018-09-26 Dispositif de detection d'un declenchement d'un sac a dos gonflable pour avalanche Active FR3086440B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1858781A FR3086440B1 (fr) 2018-09-26 2018-09-26 Dispositif de detection d'un declenchement d'un sac a dos gonflable pour avalanche

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1858781 2018-09-26
FR1858781A FR3086440B1 (fr) 2018-09-26 2018-09-26 Dispositif de detection d'un declenchement d'un sac a dos gonflable pour avalanche

Publications (2)

Publication Number Publication Date
FR3086440A1 FR3086440A1 (fr) 2020-03-27
FR3086440B1 true FR3086440B1 (fr) 2020-08-28

Family

ID=65243879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858781A Active FR3086440B1 (fr) 2018-09-26 2018-09-26 Dispositif de detection d'un declenchement d'un sac a dos gonflable pour avalanche

Country Status (1)

Country Link
FR (1) FR3086440B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545864C2 (de) * 1995-12-08 2000-10-05 Tieu Anh Dung Lawinen-Rettungsweste für Personen
US7270077B2 (en) * 2005-09-12 2007-09-18 Ralph Frank Beck Avalanche survival kit
CH705330A2 (fr) * 2011-07-20 2013-01-31 Ras Technology Sarl Dispositif portable de gonflage rapide d'une poche.
CH708495A1 (de) * 2013-08-28 2015-03-13 Dr Philip Maechler Vorrichtung zur Auslösung von automatischen Rettungswesten.
US20150228174A1 (en) 2014-02-13 2015-08-13 Sparq LLC Survival backpack with notification system

Also Published As

Publication number Publication date
FR3086440A1 (fr) 2020-03-27

Similar Documents

Publication Publication Date Title
SG10201801608QA (en) Detecting conditions using heart rate sensors
US4159640A (en) Apparatus for measuring the consistency or hardness of a material
GB201204673D0 (en) Optical sensor
ATE556305T1 (de) Verfahren und vorrichtung zur erfassung der blockierung eines druckabgriffs eines statischen drucksensors eines flugzeugs am boden
TWI345631B (en) Method and device for detection of a position of a pulsed mechanical effect on an installation component
JP2009085949A (ja) 熱流量測定システムおよび方法
CN105829874A (zh) 湿度测量装置
EP1109012A2 (fr) Procédé de mesure et système pour une capteur pour détectér de l'humidité et de la concentration de gaz
FR3086440B1 (fr) Dispositif de detection d'un declenchement d'un sac a dos gonflable pour avalanche
FR3059499B1 (fr) Procede de detection d'approche et/ou de contact de la main d'un utilisateur pres d'une poignee de portiere de vehicule automobile, capteur capacitif et module de detection associes
FR3071920B1 (fr) Detection et caracterisation ameliorees d'anomalies dans un continuum d'eau
US10451575B2 (en) Gas measurement device and measurement method thereof
FR3081559B1 (fr) Procede pour detecter une pathologie par reperage d'une quantite de no produite par le sujet etudie et appareil pour la mise en œuvre dudit procede
ATE113377T1 (de) Verfahren zum messen des druckes eines gases in einem gasdruckspeicher und vorrichtung zum durchführen desselben.
RU2610349C1 (ru) Полупроводниковый газовый датчик микропримесей кислорода
SU134900A1 (ru) Способ измерени нестационарных кратковременных тепловых потоков
FR3018915B1 (fr) Procede de detection d'un signal cible dans un signal de mesure d'un instrument embarque dans un engin spatial et systeme de mesure
FR2466746A1 (fr)
Perry New wearable sensor detects stress hormone in sweat
UA126312U (uk) Спосіб контролю технічного стану теплових пожежних сповіщувачів
RU2711136C1 (ru) Способ обнаружения пожара или перегрева и устройство для его осуществления
UA114947U (uk) Спосіб випробувань теплових пожежних сповіщувачів
SU243901A1 (ru) УСТРОЙСТВО дл ОПРЕДЕЛЕНИЯ ТЕПЛОФИЗИЧЕСКИХ ХАРАКТЕРИСТИК ДИЭЛЕКТРИЧЕСКИХ МАТЕРИАЛОВ
FR2919130B1 (fr) Procede et dispositif de detection et de mesures des parametres de signaux radioelectriques
SU596894A1 (ru) Способ определени максимально допустимого тока лавинно-пролетных диодов

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200327

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6