JP4954449B2 - 電池で作動するハンドピースとその充電装置の充電接点における電気化学腐食の防止 - Google Patents
電池で作動するハンドピースとその充電装置の充電接点における電気化学腐食の防止 Download PDFInfo
- Publication number
- JP4954449B2 JP4954449B2 JP2004133276A JP2004133276A JP4954449B2 JP 4954449 B2 JP4954449 B2 JP 4954449B2 JP 2004133276 A JP2004133276 A JP 2004133276A JP 2004133276 A JP2004133276 A JP 2004133276A JP 4954449 B2 JP4954449 B2 JP 4954449B2
- Authority
- JP
- Japan
- Prior art keywords
- charging
- handpiece
- battery
- housing
- contact
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/46—Accumulators structurally combined with charging apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/003—Apparatus for curing resins by radiation
- A61C19/004—Hand-held apparatus, e.g. guns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2204/00—Features not otherwise provided for
- A61C2204/002—Features not otherwise provided for using batteries
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Brushes (AREA)
Description
次に、図面を参照しながら本発明をより詳細に説明する。
3 充電接点
5 ダイオード
6 磁石
7 ハウジング
10 ハンドピース
20 充電ステーション
21 充電ピン
22 充電ピン
23 感知ピン
24 リードスイッチ
25 ハウジング
26 充電回路
27 抵抗器
28 制御回路
29 電子スイッチ
Claims (6)
- (a)ハウジング、
(b)ハウジング内の電池と接続し、ハウジングの表面上に配設された、第1充電接点と第2充電接点2、および
(c)ハウジング上の流体膜を通じて、第1充電接点と第2充電接点との間を流れる電解電流を感知するハウジング上の感知接点、
を有する、電池で作動するハンドピース。 - 電池で作動するハンドピースが歯科治療用ライトである、請求項1に記載のハンドピース。
- (A)ハウジング、
(B)ハンドピースの第1充電接点と接触するハウジング上の第1充電ピンと、ハンドピースの第2充電接点と接触するハウジング上の第2充電ピン、および、
(C)(i)ハウジング上の流体膜を通じて、第1充電ピンと第2充電ピンとの間を流れる電解電流、および、(ii)ハンドピースの感知接点によって感知され、ハンドピースのハウジング上の流体膜を通じて流れる電解電流、の少なくとも1つを感知するハウジングの上の感知ピン、
を有する、電池で作動するハンドピース用の充電装置。 - 電池で作動するハンドピースが歯科治療用ライトである、請求項3に記載の充電装置。
- (a)ハウジング、
(b)ハウジング内の電池と接続し、ハウジングの表面上に配設された、第1充電接点と第2充電接点2、および
(c)ハウジング上の流体膜を通じて、第1充電接点と第2充電接点との間を流れる電解電流を感知するハウジング上の感知接点、
を有する、電池で作動するハンドピース、ならびに、
(A)ハウジング、
(B)ハンドピースの第1充電接点と接触するハウジング上の第1充電ピンと、ハンドピースの第2充電接点と接触するハウジング上の第2充電ピン、および、
(C)(i)ハウジング上の流体膜を通じて、第1充電ピンと第2充電ピンとの間を流れる電解電流、および、(ii)ハンドピースの感知接点によって感知され、ハンドピースのハウジング上の流体膜を通じて流れる電解電流、の少なくとも1つを感知するハウジングの上の感知ピン、
を有する、電池で作動するハンドピース用の充電装置と、
を有する、装置。 - 電池で作動するハンドピースが歯科治療用ライトである、請求項5に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03009617.6 | 2003-04-29 | ||
EP03009617A EP1473795B1 (en) | 2003-04-29 | 2003-04-29 | Prevention of electro-chemical corrosion at charging contacts of a battery-powered handpiece and its charger device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004342611A JP2004342611A (ja) | 2004-12-02 |
JP2004342611A5 JP2004342611A5 (ja) | 2007-06-14 |
JP4954449B2 true JP4954449B2 (ja) | 2012-06-13 |
Family
ID=32981772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004133276A Expired - Fee Related JP4954449B2 (ja) | 2003-04-29 | 2004-04-28 | 電池で作動するハンドピースとその充電装置の充電接点における電気化学腐食の防止 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7733056B2 (ja) |
EP (1) | EP1473795B1 (ja) |
JP (1) | JP4954449B2 (ja) |
AT (1) | ATE451731T1 (ja) |
DE (1) | DE60330439D1 (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US6200134B1 (en) | 1998-01-20 | 2001-03-13 | Kerr Corporation | Apparatus and method for curing materials with radiation |
US7182597B2 (en) | 2002-08-08 | 2007-02-27 | Kerr Corporation | Curing light instrument |
US8113830B2 (en) | 2005-05-27 | 2012-02-14 | Kerr Corporation | Curing light instrument |
JP4563887B2 (ja) * | 2005-07-29 | 2010-10-13 | アイコム株式会社 | 充電システム |
CN101449443A (zh) * | 2006-04-26 | 2009-06-03 | 迪美科技控股有限公司 | 充电装置和可再充电的装置 |
JP4165582B2 (ja) * | 2006-07-14 | 2008-10-15 | 松下電工株式会社 | 電気かみそりと充電器との保持構造 |
CN101815493B (zh) * | 2007-01-09 | 2013-07-03 | 吉米简有限公司 | 可再充电的个人按摩器 |
DE102007013420A1 (de) * | 2007-03-20 | 2008-10-02 | Siemens Audiologische Technik Gmbh | Hörvorrichtung mit spezieller Ladeschaltung |
US8169196B2 (en) * | 2007-06-27 | 2012-05-01 | Sony Mobile Communications Ab | Charging device |
DE102007054812A1 (de) * | 2007-11-16 | 2009-05-20 | Robert Bosch Gmbh | System, mit einem Elektrowerkzeug und einem Akkumulator, Elektrowerkzeug sowie Akkumulator |
JP4952536B2 (ja) * | 2007-11-22 | 2012-06-13 | トヨタ自動車株式会社 | 充電装置、充電方法、及び充電システム |
DE102007055863A1 (de) * | 2007-12-19 | 2009-06-25 | Deutsche Telekom Ag | Ladevorrichtung für schnurlose Telefone |
JP4697308B2 (ja) * | 2009-01-16 | 2011-06-08 | パナソニック電工株式会社 | 小型電気機器の装着検知構造 |
DE102009007359A1 (de) * | 2009-02-04 | 2010-08-05 | Zweibrüder Optoelectronics GmbH | Ladestation |
US9066777B2 (en) | 2009-04-02 | 2015-06-30 | Kerr Corporation | Curing light device |
US9072572B2 (en) | 2009-04-02 | 2015-07-07 | Kerr Corporation | Dental light device |
CN102711708A (zh) * | 2009-08-26 | 2012-10-03 | 吉米简有限公司 | 具有柔性底层结构的按摩装置 |
EP2327357A1 (en) * | 2009-11-27 | 2011-06-01 | Debiotech S.A. | Detection of water in electrical devices |
US8928190B2 (en) * | 2009-12-31 | 2015-01-06 | Ultralife Corporation | System and method for activating an isolated device |
US8912752B2 (en) * | 2011-07-11 | 2014-12-16 | Auden Techno Corp. | Wireless mobile communication device utilizing antenna for power charging and wireless charging system having the same |
WO2013106253A1 (en) | 2012-01-10 | 2013-07-18 | Hzo Inc. | Methods, apparatuses and systems for monitoring for exposure of electronic devices to moisture and reacting to exposure of electronic devices to moisture |
US9146207B2 (en) | 2012-01-10 | 2015-09-29 | Hzo, Inc. | Methods, apparatuses and systems for sensing exposure of electronic devices to moisture |
WO2014110159A1 (en) | 2013-01-08 | 2014-07-17 | Hzo, Inc. | Apparatuses, systems, and methods for detecting and reacting to exposure of an electronic device to moisture |
EP2944011A4 (en) * | 2013-01-08 | 2016-01-27 | Hzo Inc | DEVICES, SYSTEMS AND METHOD FOR REDUCING ENERGY IN CONNECTIONS OF ELECTRONIC DEVICES |
US8981724B2 (en) * | 2013-03-14 | 2015-03-17 | Lg Chem, Ltd. | Battery pack discharging device and method for discharging a battery pack |
US9586489B2 (en) * | 2013-07-26 | 2017-03-07 | Lg Chem, Ltd. | Battery pack discharging device and method for discharging a battery pack |
WO2015109004A1 (en) * | 2014-01-14 | 2015-07-23 | Jose Ramon Garcia | Mobile device charger |
JP6424141B2 (ja) * | 2015-06-01 | 2018-11-14 | 富士通クライアントコンピューティング株式会社 | 電子機器、制御プログラム及び制御方法 |
KR102576132B1 (ko) * | 2016-05-31 | 2023-09-08 | 삼성전자주식회사 | 웨어러블 전자 장치를 충전하기 위한 충전 장치 |
US11165106B2 (en) * | 2017-03-06 | 2021-11-02 | StoreDot Ltd. | Optical communication through transparent pouches of lithium ion batteries |
KR102325888B1 (ko) * | 2017-03-28 | 2021-11-12 | 삼성전자주식회사 | 전자 장치 및 전자 장치의 수분 감지 방법 |
WO2020026095A1 (en) | 2018-07-31 | 2020-02-06 | 3M Innovative Properties Company | Handheld device with a battery and a battery chassis |
DE102018214449A1 (de) * | 2018-08-27 | 2020-02-27 | BSH Hausgeräte GmbH | Ladestation für einen Verbraucher, Anordnung umfassend den Verbraucher und die Ladestation sowie Verfahren |
DE102020127540A1 (de) | 2020-10-20 | 2022-04-21 | Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung | System aus mindestens einem Akkumulator und mindestens einem elektrischen Ladegerät zum Aufladen des Akkumulators |
US20240097479A1 (en) * | 2021-02-05 | 2024-03-21 | 3M Innovative Properties Company | Charger for a battery pack, charging system and method of charging |
US20230120816A1 (en) * | 2021-10-18 | 2023-04-20 | Hewlett-Packard Development Company, L.P. | Power saving modes of wireless chargers |
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JP3877509B2 (ja) * | 2000-09-04 | 2007-02-07 | 三洋電機株式会社 | バッテリーシステムの漏液検出方法と検出回路 |
JP2002191129A (ja) * | 2000-12-20 | 2002-07-05 | Nec Saitama Ltd | 充電器 |
JP3588343B2 (ja) * | 2001-08-21 | 2004-11-10 | 三洋電機株式会社 | 電池パック |
-
2003
- 2003-04-29 DE DE60330439T patent/DE60330439D1/de not_active Expired - Lifetime
- 2003-04-29 AT AT03009617T patent/ATE451731T1/de not_active IP Right Cessation
- 2003-04-29 EP EP03009617A patent/EP1473795B1/en not_active Expired - Lifetime
-
2004
- 2004-04-21 US US10/828,656 patent/US7733056B2/en not_active Expired - Fee Related
- 2004-04-28 JP JP2004133276A patent/JP4954449B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1473795A1 (en) | 2004-11-03 |
ATE451731T1 (de) | 2009-12-15 |
US20040257037A1 (en) | 2004-12-23 |
JP2004342611A (ja) | 2004-12-02 |
EP1473795B1 (en) | 2009-12-09 |
DE60330439D1 (de) | 2010-01-21 |
US7733056B2 (en) | 2010-06-08 |
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