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BR8001768A - Dispositivo sensor de posicao de porta - Google Patents

Dispositivo sensor de posicao de porta

Info

Publication number
BR8001768A
BR8001768A BR8001768A BR8001768A BR8001768A BR 8001768 A BR8001768 A BR 8001768A BR 8001768 A BR8001768 A BR 8001768A BR 8001768 A BR8001768 A BR 8001768A BR 8001768 A BR8001768 A BR 8001768A
Authority
BR
Brazil
Prior art keywords
position sensor
sensor device
door position
door
sensor
Prior art date
Application number
BR8001768A
Other languages
English (en)
Inventor
L Prada
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR8001768A publication Critical patent/BR8001768A/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/008—Alarm devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
BR8001768A 1979-03-29 1980-03-21 Dispositivo sensor de posicao de porta BR8001768A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/025,214 US4241337A (en) 1979-03-29 1979-03-29 Appliance door position sensor arrangement

Publications (1)

Publication Number Publication Date
BR8001768A true BR8001768A (pt) 1980-11-18

Family

ID=21824710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001768A BR8001768A (pt) 1979-03-29 1980-03-21 Dispositivo sensor de posicao de porta

Country Status (2)

Country Link
US (1) US4241337A (pt)
BR (1) BR8001768A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081805A (zh) * 2019-06-04 2019-08-02 深圳市纽贝尔电子有限公司 监仓平移门多位置检测装置及检测方法

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DE202005013065U1 (de) * 2005-08-18 2007-01-04 Liebherr-Hausgeräte Ochsenhausen GmbH Vorrichtung zur Positionserkennung
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JP5431915B2 (ja) * 2006-03-17 2014-03-05 エレクトロラックス ホーム プロダクツ コーポレイション ナームロゼ フェンノートシャップ ドアの位置センサ
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CN102384633A (zh) * 2010-09-03 2012-03-21 苏州三星电子有限公司 带有变温室照明装置的三门冰箱
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KR101252167B1 (ko) 2011-08-18 2013-04-05 엘지전자 주식회사 가전기기 진단장치 및 그 진단방법
KR101942781B1 (ko) 2012-07-03 2019-01-28 엘지전자 주식회사 가전기기 및 가전기기 진단을 위한 신호음 출력방법
JP6139837B2 (ja) * 2012-09-25 2017-05-31 東芝ライフスタイル株式会社 冷蔵庫
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CN111247381A (zh) * 2017-10-30 2020-06-05 力特保险丝公司 用于冷藏设备的门传感器
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081805A (zh) * 2019-06-04 2019-08-02 深圳市纽贝尔电子有限公司 监仓平移门多位置检测装置及检测方法
CN110081805B (zh) * 2019-06-04 2024-04-30 深圳市纽贝尔电子有限公司 监仓平移门多位置检测装置及检测方法

Also Published As

Publication number Publication date
US4241337A (en) 1980-12-23

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