CA2287028A1 - Dispositif de securite incendie pour poignee de porte - Google Patents

Dispositif de securite incendie pour poignee de porte Download PDF

Info

Publication number
CA2287028A1
CA2287028A1 CA 2287028 CA2287028A CA2287028A1 CA 2287028 A1 CA2287028 A1 CA 2287028A1 CA 2287028 CA2287028 CA 2287028 CA 2287028 A CA2287028 A CA 2287028A CA 2287028 A1 CA2287028 A1 CA 2287028A1
Authority
CA
Canada
Prior art keywords
doorknob
alarm
audible
door
smoke
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.)
Abandoned
Application number
CA 2287028
Other languages
English (en)
Inventor
Alexander Sasha Kreposter
Shafin R. Velji
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2287028 priority Critical patent/CA2287028A1/fr
Publication of CA2287028A1 publication Critical patent/CA2287028A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire Alarms (AREA)
CA 2287028 1999-10-21 1999-10-21 Dispositif de securite incendie pour poignee de porte Abandoned CA2287028A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2287028 CA2287028A1 (fr) 1999-10-21 1999-10-21 Dispositif de securite incendie pour poignee de porte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2287028 CA2287028A1 (fr) 1999-10-21 1999-10-21 Dispositif de securite incendie pour poignee de porte

Publications (1)

Publication Number Publication Date
CA2287028A1 true CA2287028A1 (fr) 2001-04-21

Family

ID=4164442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2287028 Abandoned CA2287028A1 (fr) 1999-10-21 1999-10-21 Dispositif de securite incendie pour poignee de porte

Country Status (1)

Country Link
CA (1) CA2287028A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods

Similar Documents

Publication Publication Date Title
US4417235A (en) Audible alarm network
US6384724B1 (en) Smoke alarm
US6690288B1 (en) Portable emergency response system
US6771181B1 (en) Crawl to the light emergency exit
US7420473B2 (en) Pet alert collar
US5898369A (en) Communicating hazardous condition detector
US6420973B2 (en) Wireless smoke detection system
US6133839A (en) Smoke detector apparatus with emergency escape indicator
US20050174251A1 (en) Wall supported fire and smoke alarm having laser light
US6114948A (en) Safety apparatus for providing information to a fire fighter
US4612535A (en) Add-on alert system
US20080266121A1 (en) Emergency notification and directional signaling apparatus
US20060038691A1 (en) Window mounted rescue assistance apparatus
US20110187543A1 (en) Home safety 911 system
US4996517A (en) Household alarm system
US5726634A (en) Smoke alarm with high and low pitched tones
WO2010036511A1 (fr) Détecteur d'incendie/fumée à double condition avec canon à del d'ajustement
JP4874808B2 (ja) 警報器
US4567477A (en) Smoke detector switch indicator
US5821865A (en) Christmas ornament hazard detector
CA2359240C (fr) Detecteur de conditions environnementales comprenant un systeme de localisation d'extincteur a distance
CA2287028A1 (fr) Dispositif de securite incendie pour poignee de porte
GB2535649A (en) Human sensing toilet occupancy detection alarm
US4389635A (en) Interfacing attachment for remote mechanical fire alarms
GB2187018A (en) Hazzard or security monitoring device

Legal Events

Date Code Title Description
FZDE Dead