BR102015000750B1 - Comutador de detector pneumático avançado, e, superfície de contato elétrico - Google Patents

Comutador de detector pneumático avançado, e, superfície de contato elétrico Download PDF

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Publication number
BR102015000750B1
BR102015000750B1 BR102015000750-7A BR102015000750A BR102015000750B1 BR 102015000750 B1 BR102015000750 B1 BR 102015000750B1 BR 102015000750 A BR102015000750 A BR 102015000750A BR 102015000750 B1 BR102015000750 B1 BR 102015000750B1
Authority
BR
Brazil
Prior art keywords
contact surface
electrical contact
pressure
pneumatic detector
detector switch
Prior art date
Application number
BR102015000750-7A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102015000750A2 (pt
Inventor
Steven Wallace
David Frasure
Original Assignee
Kidde Technologies, Inc
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 Kidde Technologies, Inc filed Critical Kidde Technologies, Inc
Publication of BR102015000750A2 publication Critical patent/BR102015000750A2/pt
Publication of BR102015000750B1 publication Critical patent/BR102015000750B1/pt

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H01H35/346—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm in which the movable contact is formed or directly supported by the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring Fluid Pressure (AREA)
  • Push-Button Switches (AREA)
BR102015000750-7A 2014-01-21 2015-01-13 Comutador de detector pneumático avançado, e, superfície de contato elétrico BR102015000750B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/159,752 US9208980B2 (en) 2014-01-21 2014-01-21 Pneumatic detector with integrated electrical contact
US14/159752 2014-01-21

Publications (2)

Publication Number Publication Date
BR102015000750A2 BR102015000750A2 (pt) 2015-09-22
BR102015000750B1 true BR102015000750B1 (pt) 2022-06-14

Family

ID=52394107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102015000750-7A BR102015000750B1 (pt) 2014-01-21 2015-01-13 Comutador de detector pneumático avançado, e, superfície de contato elétrico

Country Status (7)

Country Link
US (1) US9208980B2 (https=)
EP (2) EP2897149B1 (https=)
JP (1) JP6488132B2 (https=)
CN (1) CN104795274B (https=)
BR (1) BR102015000750B1 (https=)
CA (1) CA2878295C (https=)
IN (1) IN2014DE03396A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9970837B2 (en) * 2015-06-30 2018-05-15 Kidde Technologies Inc. Detector utilizing an adjustment screw and a bellows
US9922527B2 (en) * 2016-07-29 2018-03-20 Kidde Technologies, Inc. Multi-condition sensor systems
US10126196B2 (en) 2016-07-29 2018-11-13 Kidde Technologies, Inc. Multi-condition sensor systems
JP6797649B2 (ja) * 2016-11-29 2020-12-09 セイコーインスツル株式会社 ダイヤフラムの製造方法
US10466124B2 (en) 2016-12-19 2019-11-05 Kidde Technologies, Inc. In-situ functionality test feature for advance pneumatic detector
CN106781189A (zh) * 2016-12-23 2017-05-31 重庆山楂树科技有限公司 消防用报警装置
CN108896786B (zh) * 2018-09-20 2023-08-01 广东电网有限责任公司 一种故障警示装置及故障警示系统
CN110556719B (zh) * 2019-08-16 2020-09-25 程强 配电箱用气动断送电与除尘装置及方法
CN110849482B (zh) * 2019-11-20 2021-07-09 常熟市华通电子有限公司 一种具有引脚插件结构的传感器贴片封装工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986479A (en) * 1929-12-27 1935-01-01 Automatic Sprinkler Co Means for supervising pneumatic fire alarm systems
US3302269A (en) * 1965-02-02 1967-02-07 Texas Instruments Inc Methods of making condition responsive devices
JPS603533U (ja) * 1983-06-18 1985-01-11 三菱電機株式会社 圧力応動装置
US5725359A (en) * 1996-10-16 1998-03-10 B&S Plastics, Inc. Pool pump controller
JPH10134681A (ja) * 1996-10-30 1998-05-22 Tokai Rika Co Ltd 圧力スイッチとその製造方法
JP2000292288A (ja) * 1999-04-02 2000-10-20 Alps Electric Co Ltd 圧力センサ
JP2002181648A (ja) * 2000-12-19 2002-06-26 Fujikura Ltd 圧力センサ
KR100569309B1 (ko) * 2003-10-30 2006-04-07 현대자동차주식회사 차량용 저공기압력 스위치
JP2005209438A (ja) * 2004-01-21 2005-08-04 Saginomiya Seisakusho Inc 圧力スイッチ及び圧力スイッチにおける作動点調整方法
GB0519695D0 (en) 2005-09-28 2005-11-02 Harper Alan R Pressure switches
CN200953310Y (zh) * 2006-09-30 2007-09-26 常州盛士达传感器有限公司 压力开关
US8704115B2 (en) 2010-03-22 2014-04-22 Snaptron, Inc. Metal dome pressure switch
US8558127B2 (en) * 2010-03-22 2013-10-15 Snaptron, Inc. Metal dome pressure switch
CN203377167U (zh) * 2013-05-31 2014-01-01 常州盛士达传感器有限公司 压力开关

Also Published As

Publication number Publication date
EP3131110A1 (en) 2017-02-15
JP2015138029A (ja) 2015-07-30
CN104795274B (zh) 2018-09-28
EP3131110B1 (en) 2018-06-13
CA2878295A1 (en) 2015-07-21
CA2878295C (en) 2023-05-23
EP2897149B1 (en) 2016-11-16
US20150206678A1 (en) 2015-07-23
BR102015000750A2 (pt) 2015-09-22
EP2897149A1 (en) 2015-07-22
IN2014DE03396A (https=) 2015-08-21
US9208980B2 (en) 2015-12-08
CN104795274A (zh) 2015-07-22
JP6488132B2 (ja) 2019-03-20

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/01/2015, OBSERVADAS AS CONDICOES LEGAIS