TW245847B - - Google Patents

Info

Publication number
TW245847B
TW245847B TW081105804A TW81105804A TW245847B TW 245847 B TW245847 B TW 245847B TW 081105804 A TW081105804 A TW 081105804A TW 81105804 A TW81105804 A TW 81105804A TW 245847 B TW245847 B TW 245847B
Authority
TW
Taiwan
Application number
TW081105804A
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of TW245847B publication Critical patent/TW245847B/zh

Links

Classifications

    • 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
    • G08B21/185—Electrical failure alarms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025—Paging receivers with audible signalling details
    • G08B3/1066—Paging receivers with audible signalling details with other provisions not elsewhere provided for, e.g. turn-off protection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
TW081105804A 1991-08-21 1992-07-22 TW245847B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3209181A JP2890913B2 (ja) 1991-08-21 1991-08-21 電池電圧警報装置

Publications (1)

Publication Number Publication Date
TW245847B true TW245847B (zh) 1995-04-21

Family

ID=16568682

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081105804A TW245847B (zh) 1991-08-21 1992-07-22

Country Status (4)

Country Link
US (2) US5304986A (zh)
JP (1) JP2890913B2 (zh)
CN (1) CN1027210C (zh)
TW (1) TW245847B (zh)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699356B1 (fr) * 1992-12-16 1995-01-13 Alcatel Radiotelephone Dispositif de recherche d'une connexion entre un terminal et un système de radiocommunication.
FR2714477B1 (fr) * 1993-12-29 1996-02-02 Merlin Gerin Dispositif de détection de défaillance d'au moins un bloc d'éléments d'une batterie.
JP2713151B2 (ja) * 1994-02-28 1998-02-16 日本電気株式会社 電池残量通報キートーンを持つ電子機器
JP3159911B2 (ja) * 1995-12-18 2001-04-23 松下電器産業株式会社 選択呼出受信機
AUPN912096A0 (en) * 1996-04-04 1996-05-02 Garrick, Corinne Marie Jeanette Fire detector silenceable low battery pre-alarm
JPH1013897A (ja) * 1996-06-27 1998-01-16 Nec Shizuoka Ltd 表示付無線選択呼出受信機
DE19717811B4 (de) * 1997-04-26 2007-08-16 Schneider Automation Gmbh Überwachungsschaltung für eine Versorgungsspannung
JPH11168533A (ja) * 1997-12-02 1999-06-22 Nec Saitama Ltd 携帯無線機の電池低電圧報知装置および方法
JP3080934B2 (ja) * 1998-11-20 2000-08-28 静岡日本電気株式会社 個別選択呼出受信機
JP4167785B2 (ja) * 2000-01-07 2008-10-22 株式会社日立製作所 携帯電話機
JP2001268183A (ja) * 2000-03-17 2001-09-28 Nec Corp バッテリ・アラーム機能付き携帯電話装置
CA2360117A1 (en) * 2001-10-24 2003-04-24 Catena Networks Canada Inc. The application of pots ringing signals without interfering with dsl signals
US6881382B2 (en) * 2002-04-02 2005-04-19 International Flavors & Fragrances Inc. Fragrance signaling of an event
KR100605891B1 (ko) * 2003-12-29 2006-08-01 삼성전자주식회사 배터리 전원 소모 경고장치 및 방법
JP4375096B2 (ja) * 2004-04-23 2009-12-02 株式会社デンソー 車載機器制御システム用の携帯機
CN100426195C (zh) * 2005-05-13 2008-10-15 鸿富锦精密工业（深圳）有限公司 电池失效报警控制电路
DK1935209T3 (da) * 2005-10-14 2012-01-23 Widex As Batterialarm
US20090102672A1 (en) * 2007-10-19 2009-04-23 Honeywell International, Inc. Features to reduce low-battery reporting to security services at night
US7870410B2 (en) * 2007-11-13 2011-01-11 Sony Ericsson Mobile Communications Ab Automatic reduced audio low battery warning
JP4967134B2 (ja) * 2007-11-30 2012-07-04 リコーエレメックス株式会社 電池式ガス漏れ警報器
CN103503273A (zh) * 2011-06-30 2014-01-08 松下电器产业株式会社 电池充电器以及电源装置
US9689544B2 (en) 2015-05-05 2017-06-27 MJ Products, Inc. Light engine for and method of simulating a flame
CN105402905A (zh) * 2015-10-30 2016-03-16 青岛海尔科技有限公司 一种热水器控制方法及装置
CN110061540B (zh) 2016-03-16 2023-10-24 创科无线普通合伙 具有无线通信的电动工具蓄电池组及系统
US11680692B1 (en) 2022-07-20 2023-06-20 CS Tech Holdings LLC Light engine and method of simulating a burning wax candle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583614B2 (ja) * 1977-02-16 1983-01-22 松下電器産業株式会社 選択呼出受信装置
JPS599644A (ja) * 1982-07-08 1984-01-19 Canon Inc カメラのバツテリ−電圧チエツク方式
NL8204628A (nl) * 1982-11-30 1984-06-18 Philips Nv Inrichting voor het signaleren van een bepaalde laadtoestand van een accubatterij.
JPS59100869A (ja) * 1982-12-02 1984-06-11 Toshiba Corp 電圧低下警報発生回路
US4660027A (en) * 1984-08-31 1987-04-21 Motorola, Inc. Reduced power consumption low battery alert device
JPS6165543A (ja) * 1984-09-06 1986-04-04 Matsushita Electric Ind Co Ltd コ−ドレス電話機
JPH0671229B2 (ja) * 1985-12-07 1994-09-07 日本電気株式会社 無線呼出受信機
JPH0732496B2 (ja) * 1986-04-17 1995-04-10 松下電器産業株式会社 表示付個別選択呼出受信装置
US4755816A (en) * 1986-10-29 1988-07-05 Motorola Inc. Battery saving method for a selective call radio paging receiver
JPH01311732A (ja) * 1988-06-10 1989-12-15 Seiko Keiyo Kogyo Kk 選択呼出し受信機
JPH0217830A (ja) * 1988-07-06 1990-01-22 Oki Electric Ind Co Ltd 電子機器の電池電圧低下警報制御装置
JPH03145342A (ja) * 1989-10-31 1991-06-20 Nec Corp 無線選択呼出受信機の低電圧警報報知回路
US5140310A (en) * 1989-11-29 1992-08-18 Motorola, Inc. Interrupting low battery indicator
GB2254500B (en) * 1991-03-30 1995-04-26 Nec Corp Method and arrangement for advising when radio pager battery requires replacement

Also Published As

Publication number Publication date
US5304986A (en) 1994-04-19
USRE37281E1 (en) 2001-07-17
CN1027210C (zh) 1994-12-28
JPH0555984A (ja) 1993-03-05
CN1070073A (zh) 1993-03-17
JP2890913B2 (ja) 1999-05-17

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees