JPH0583866A - Charger for battery - Google Patents
Charger for batteryInfo
- Publication number
- JPH0583866A JPH0583866A JP3267088A JP26708891A JPH0583866A JP H0583866 A JPH0583866 A JP H0583866A JP 3267088 A JP3267088 A JP 3267088A JP 26708891 A JP26708891 A JP 26708891A JP H0583866 A JPH0583866 A JP H0583866A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- battery loading
- units
- loading unit
- charger
- 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.)
- Pending
Links
Classifications
-
- 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は携帯無線機等に内蔵する
バッテリを充電するためのバッテリ充電器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery charger for charging a battery incorporated in a portable wireless device or the like.
【０００２】[0002]
【従来の技術】一般に、バッテリ内蔵形の携帯無線機は
知られているが、この種の携帯無線機では定期的又は必
要に応じてバッテリを充電する必要があるため、複数の
携帯無線機を使用する通信業務等では、通常、複数のバ
ッテリに対して同時に充電を行うバッテリ充電器が用い
られている。2. Description of the Related Art Generally, a portable wireless device with a built-in battery is known. However, in this type of portable wireless device, it is necessary to charge the battery periodically or as needed, so that a plurality of portable wireless devices are required. A battery charger that charges a plurality of batteries at the same time is usually used in the communication business to be used.
【０００３】従来のバッテリ充電器を図４に示す。５１
は充電器本体であり、直流入力ジャック５２に接続され
る不図示のＡＣアダプタとともに、バッテリ充電器を構
成する。充電器本体５１は箱形に構成し、その上面５１
ｕには複数のバッテリ装填部５３ａ、５３ｂ、５３ｃ…
を備える。また、各バッテリ装填部５３ａ…には図に現
れない接続端子を備え、バッテリ内蔵形の携帯無線機Ｒ
ｏ…を各バッテリ装填部５３ａ…に挿入すれば、バッテ
リには接続端子を介して直流入力ジャック５２からの充
電用直流電圧が付与される。A conventional battery charger is shown in FIG. 51
Is a main body of the charger and constitutes a battery charger together with an AC adapter (not shown) connected to the DC input jack 52. The charger main body 51 is formed in a box shape, and its upper surface 51
u has a plurality of battery loading parts 53a, 53b, 53c ...
Equipped with. Further, each battery loading portion 53a ... Has a connection terminal not shown in the drawing, and the portable wireless device R having a built-in battery is provided.
When o is inserted into each battery loading portion 53a, the charging DC voltage from the DC input jack 52 is applied to the battery via the connection terminal.
【０００４】[0004]
【発明が解決しようとする課題】しかし、上述した従来
のバッテリ充電器は一台のバッテリ充電器に複数のバッ
テリ装填部５３ａ…を備えるため、携帯無線機（バッテ
リ）Ｒｏ…の数量がバッテリ装填部５３ａ…の数量より
も少ない場合には、不用なバッテリ装填部５３ａ…が存
在することになり、無駄な設置スペースを取られるとと
もに、コスト高となる難点があった。However, since the conventional battery charger described above is provided with a plurality of battery loading portions 53a ... In one battery charger, the number of portable radios (batteries) Ro ... When the number is smaller than the number of the parts 53a, there is an unnecessary battery loading part 53a, which causes a wasteful installation space and a high cost.
【０００５】本発明はこのような従来の技術に存在する
課題を解決するものであり、無駄な設置スペースが取ら
れる不具合を解消するとともに、コスト低減及び使い勝
手の向上に寄与できるバッテリ充電器の提供を目的とす
る。The present invention solves the problems existing in the prior art as described above, and provides a battery charger that can solve the problem of wasted installation space and contribute to cost reduction and usability improvement. With the goal.
【０００６】[0006]
【課題を解決するための手段】本発明に係るバッテリ充
電器１は、一つのバッテリ、即ち、バッテリを内蔵した
携帯無線機等のバッテリ内蔵機Ｒを一台だけ装填可能な
一又は二以上のバッテリ装填ユニットＡ、Ｂ…と、一つ
のバッテリ装填ユニットＡに接続する直流給電部２とを
具備し、各バッテリ装填ユニットＡ、Ｂ…に、各バッテ
リ装填ユニットＡ、Ｂ…同士を連結可能な一対の結合部
Ａｐ、Ｂｐ…と被結合部Ａｑ、Ｂｑ…を設けるととも
に、連結時に隣同士で接触することにより、直流給電部
２から各バッテリ装填ユニットＡ、Ｂ…に給電可能な接
続リード部Ａｅ、Ｂｅ…を設けてなることを特徴とす
る。この場合、結合部Ａｐ、Ｂｐ…と被結合部Ａｑ、Ｂ
ｑ…は上下方向のスライド変位により着脱可能に構成す
るとともに、接続リード部Ａｅ、Ｂｅ…はバッテリ装填
ユニットＡ、Ｂ…の前端部から後端部に至る左右一対の
リードプレートＡｘ、Ａｙ、Ｂｘ、Ｂｙ…により構成す
る。A battery charger 1 according to the present invention is provided with one or two or more batteries in which only one battery, that is, a battery built-in machine R such as a portable radio having a built-in battery can be loaded. It is provided with the battery loading units A, B ... And the DC power supply unit 2 connected to one battery loading unit A, and the battery loading units A, B ... Can be connected to each other. A pair of coupling parts Ap, Bp ... And a coupled part Aq, Bq ... are provided, and the connection lead parts capable of supplying power from the DC power supply part 2 to each of the battery loading units A, B. It is characterized in that Ae, Be ... Are provided. In this case, the connecting parts Ap, Bp ... And the connected parts Aq, B
q is configured to be detachable by vertical sliding displacement, and the connecting lead portions Ae, Be ... are a pair of left and right lead plates Ax, Ay, Bx extending from the front end portion to the rear end portion of the battery loading units A, B. , By ...
【０００７】[0007]
【作用】本発明に係るバッテリ充電器１によれば、一つ
のバッテリ装填ユニットＡは一台のバッテリ内蔵機Ｒに
対応するため、バッテリ装填ユニットＡ…は必要なバッ
テリ内蔵機Ｒ…の数量に応じて一又は二以上用意され
る。According to the battery charger 1 of the present invention, since one battery loading unit A corresponds to one battery built-in machine R, the number of battery loaded units A .. One or two or more are prepared depending on the situation.
【０００８】一方、各バッテリ装填ユニットＡ、Ｂ…同
士は、各バッテリ装填ユニットＡ、Ｂ…に設けた結合部
Ａｐ、Ｂｐ…と被結合部Ａｑ、Ｂｑ…によって着脱可能
に順次機械的に連結され、さらに、連結時には各バッテ
リ装填ユニットＡ、Ｂ…におけるリードプレートＡｘと
Ｂｘ、ＡｙとＢｙ…の先端同士が接触し、各バッテリ装
填ユニットＡ、Ｂ…は順次電気的に接続される。On the other hand, the respective battery loading units A, B ... Are mechanically removably and sequentially mechanically coupled by the coupling parts Ap, Bp ... And the coupled parts Aq, Bq. Further, at the time of connection, the leading ends of the lead plates Ax and Bx, Ay and By ... of the battery loading units A, B ... Contact each other, and the battery loading units A, B ... Are sequentially electrically connected.
【０００９】よって、直流給電部２から各リードプレー
トＡｘ、Ｂｘ…、Ａｙ、Ｂｙ…を介して各バッテリ装填
ユニットＡ、Ｂ…に給電され、バッテリ装填ユニット
Ａ、Ｂ…に装填された各バッテリ内蔵機Ｒに対する充電
が行われる。Therefore, the DC power supply unit 2 supplies power to the battery loading units A, B ... through the lead plates Ax, Bx ..., Ay, By, and the batteries loaded in the battery loading units A, B. The built-in machine R is charged.
【００１０】[0010]
【実施例】次に、本発明に係る好適な実施例を挙げ、図
面に基づき詳細に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, preferred embodiments according to the present invention will be described in detail with reference to the drawings.
【００１１】まず、本発明に係るバッテリ充電器１の構
成について、図１〜図３を参照して説明する。First, the configuration of the battery charger 1 according to the present invention will be described with reference to FIGS.
【００１２】バッテリ充電器１は一又は二以上のバッテ
リ装填ユニットＡ、Ｂ…と、一つのバッテリ装填ユニッ
トＡに接続する単一の直流給電部２からなる。一つのバ
ッテリ装填ユニットＡは図１に示すように、全体を直方
体状に構成し、その上面にはバッテリを内蔵した携帯無
線機等のバッテリ内蔵機Ｒを一台だけ挿入可能な凹状の
バッテリ装填部１１を設ける。The battery charger 1 is composed of one or more battery loading units A, B, ... And a single DC power supply unit 2 connected to one battery loading unit A. As shown in FIG. 1, one battery loading unit A is formed in a rectangular parallelepiped shape, and a concave battery loading unit into which only one battery built-in machine R such as a portable radio having a built-in battery can be inserted on its upper surface. The part 11 is provided.
【００１３】また、バッテリ装填ユニットＡの前端部に
は結合部Ａｐを設けるとともに、後端部には被結合部Ａ
ｑを設ける。結合部Ａｐは前面部の左右両端に前方へ突
出形成した係合部１２、１３を有し、その左右方向内面
には前面部に臨む凹溝部１２ｓ、１３ｓを上下に形成す
る。他方、被結合部Ａｑは後面部の左右両端に窪ませて
形成した被係合部１４、１５を有し、その左右方向外面
には外方に臨む凸条部１４ｓ、１５ｓを上下に形成す
る。この場合、被結合部Ａｑと結合部Ａｐは、被結合部
Ａｑを結合部Ａｐに対して上から挿入し、下方へスライ
ドさせることにより装着するとともに、上方にスライド
させることにより離脱できる関係に形成する。よって、
各バッテリ装填ユニットＡ…を順次連結できる。なお、
１９…は結合部Ａｐと被結合部Ａｑの結合時に固定する
ためのストッパである。A connecting portion Ap is provided at the front end of the battery loading unit A, and a connected portion A is provided at the rear end.
q is provided. The coupling portion Ap has engaging portions 12 and 13 formed on both left and right sides of the front surface portion so as to project forward, and concave groove portions 12s and 13s facing the front surface portion are vertically formed on the inner surface in the left-right direction. On the other hand, the joined portion Aq has engaged portions 14 and 15 which are formed by recessing the left and right ends of the rear surface portion, and the ridge portions 14s and 15s facing outward are formed vertically on the outer surface in the left-right direction. .. In this case, the coupled portion Aq and the coupling portion Ap are formed in such a relationship that the coupled portion Aq is inserted into the coupling portion Ap from above and is slid downward to be mounted, while being slid upward to be detachable. To do. Therefore,
The battery loading units A ... Can be sequentially connected. In addition,
Denoted at 19 are stoppers for fixing the joint portion Ap and the jointed portion Aq when they are joined.
【００１４】一方、バッテリ装填ユニットＡにおける前
面部の下端には前方に突出する下縁部１６を設け、さら
に、後面部の下端には、連結時に隣のバッテリ装填ユニ
ットＢの下縁部１８が位置するための窪んだ収容部１７
を設ける。On the other hand, a lower edge portion 16 protruding forward is provided at the lower end of the front surface portion of the battery loading unit A, and a lower edge portion 18 of the adjacent battery loading unit B at the time of connection is provided at the lower end portion of the rear surface portion. Recessed housing 17 for positioning
To provide.
【００１５】また、バッテリ装填ユニットＡの内部には
左右一対のリードプレートＡｘとＡｙからなる接続リー
ド部Ａｅを設ける。各リードプレートＡｘとＡｙはバッ
テリ装填ユニットＡの前端部から後端部に至る細長に形
成し、前端Ａｘｐ、Ａｙｐは下縁部１６の上面に露出す
るとともに、後端Ａｘｑ、Ａｙｑは収容部１７内に露出
する。なお、リードプレートＡｘ、Ａｙの前端Ａｘｐ、
Ａｙｐは接触不良を防止するため、図２に示すように若
干上方へ湾曲させることが望ましい。Further, inside the battery loading unit A, a connecting lead portion Ae consisting of a pair of left and right lead plates Ax and Ay is provided. Each of the lead plates Ax and Ay is formed in an elongated shape from the front end portion to the rear end portion of the battery loading unit A, the front ends Axp and Ayp are exposed on the upper surface of the lower edge portion 16, and the rear ends Axq and Ayq are stored in the housing portion 17. Exposed inside. In addition, the front ends Axp of the lead plates Ax and Ay,
In order to prevent contact failure, it is desirable that Ayp be slightly curved upward as shown in FIG.
【００１６】他方、２１は直流給電部２の直流出力プラ
グを接続する直流入力ジャックであり、図３に示すよう
に、バッテリ装填ユニットＡの内部でリードプレートＡ
ｘ、Ａｙに接続する。また、２３は各バッテリ装填ユニ
ット単位でバッテリの充電制御を行う充電制御部であ
り、装填された各バッテリの充電状態を監視することに
より、満充電の場合には充電を停止させる機能を有す
る。さらに、２２は充電時に点灯するＬＥＤ表示部であ
り、充電制御部２３に接続する。また、充電制御部２３
はバッテリ装填部１１に設けたバッテリ側への接続端子
２４ａ、２４ｂに接続する。On the other hand, reference numeral 21 is a DC input jack for connecting the DC output plug of the DC power supply section 2, and as shown in FIG.
Connect to x and Ay. Reference numeral 23 denotes a charging control unit that controls the charging of the battery in units of each battery loading unit, and has a function of monitoring the charging state of each loaded battery and stopping the charging when the battery is fully charged. Further, 22 is an LED display unit that lights up during charging and is connected to the charging control unit 23. In addition, the charging control unit 23
Is connected to the battery side connection terminals 24a and 24b provided on the battery loading section 11.
【００１７】なお、他のバッテリ装填ユニットＢ…も同
様に構成し、図中、Ｂｐは結合部、Ｂｑは被結合部、Ｂ
ｅは接続リード部、Ｂｘ、Ｂｙはリードプレートをそれ
ぞれ示す。The other battery loading units B ... Are similarly constructed, and in the figure, Bp is a connecting portion, Bq is a connected portion, and B is a connected portion.
“E” indicates a connecting lead portion, and “Bx” and “By” indicate lead plates, respectively.
【００１８】また、直流給電部２はＡＣアダプタとして
別途構成し、商用１００Ｖ電源をＤＣ１２Ｖに変換する
機能を備える。このような直流給電部２は一つのバッテ
リ装填ユニットに内蔵されていてもよい。The DC power supply unit 2 is separately configured as an AC adapter, and has a function of converting a commercial 100V power supply into DC 12V. Such a DC power supply unit 2 may be built in one battery loading unit.
【００１９】次に、本発明に係るバッテリ充電器１の使
用方法及び機能について、各図を参照して説明する。Next, the usage and function of the battery charger 1 according to the present invention will be described with reference to the drawings.
【００２０】まず、使用に際しては、バッテリ装填ユニ
ットＡ…をバッテリ内蔵機Ｒ…の数量に応じた必要数だ
け用意する。そして、図２に示すように、任意のバッテ
リ装填ユニットＢ…における結合部Ｂｐ…に、他のバッ
テリ装填ユニットＡ…の被結合部Ａｑ…を上から挿入す
ることにより順次連結する。これにより、リードプレー
トＡｘの後端ＡｘｑとリードプレートＢｘの前端Ｂｘｐ
同士、リードプレートＡｙの後端Ａｙｑとリードプレー
トＢｙの前端Ｂｙｐ同士のように、各リードプレートの
先端同士が相接触し、各リードプレートＡｘとＢｘ…、
ＡｙとＢｙ…は直列接続される。この結果、直流給電部
２は一つのバッテリ装填ユニットＡにおけるリードプレ
ートＡｘ、Ａｙに接続されるも、連結した全てのバッテ
リ装填ユニットＡ、Ｂ…に給電される。First, at the time of use, a required number of battery loading units A ... Are prepared in accordance with the number of battery built-in machines R. Then, as shown in FIG. 2, the connected portions Aq ... of the other battery loading units A ... Are inserted from above into the coupling portions Bp. This allows the rear end Axq of the lead plate Ax and the front end Bxp of the lead plate Bx.
, Such as the rear end Ayq of the lead plate Ay and the front end Byp of the lead plate By, the front ends of the respective lead plates contact each other, and the respective lead plates Ax and Bx.
Ay and By ... Are connected in series. As a result, although the DC power supply unit 2 is connected to the lead plates Ax and Ay in one battery loading unit A, power is supplied to all the connected battery loading units A, B ...
【００２１】よって、各バッテリ装填部１１…にバッテ
リ内蔵機Ｒ…を装填すれば、直流給電部２から直流電力
が供給され、各バッテリ内蔵機Ｒに対する充電が行われ
る。したがって、バッテリ装填ユニットＡ…はバッテリ
内蔵機Ｒ…の数量に対応した数だけ用意すれば足り、無
駄なバッテリ装填ユニットＡ…は無くなる。また、使用
しないときは容易に分解できるとともに、バッテリの数
量が増えた場合にも容易に追加できるなど使い勝手が向
上する。Therefore, when the battery built-in machines R ... Are loaded into the battery loading sections 11, ..., DC power is supplied from the DC power supply section 2, and the battery built-in machines R are charged. Therefore, it suffices to prepare only the number of battery loading units A ... Corresponding to the number of the battery built-in machines R .. In addition, it can be easily disassembled when not in use, and can be easily added even when the number of batteries increases, improving usability.
【００２２】以上、実施例について詳細に説明したが、
本発明はこのような実施例に限定されるものではない。
例えば、バッテリはバッテリ内蔵機に内蔵されている場
合を示したが、バッテリ内蔵機から取外したバッテリの
みをバッテリ装填ユニットに装填する形式でもよいし、
バッテリはバッテリ装填ユニットに一体化されている形
式でもよい。また、必要によりアタッチメント等を用意
すれば、バッテリ装填ユニットを複数列に連結すること
もできる。その他、細部の構成、形状、数量等におい
て、本発明の要旨を逸脱しない範囲で任意に変更でき
る。The embodiment has been described in detail above.
The present invention is not limited to such an embodiment.
For example, although the case where the battery is built in the battery built-in machine is shown, only the battery removed from the battery built-in machine may be loaded in the battery loading unit.
The battery may be integrated with the battery loading unit. Further, if necessary, an attachment or the like may be prepared to connect the battery loading units in a plurality of rows. In addition, the detailed configuration, shape, quantity, and the like can be arbitrarily changed without departing from the scope of the present invention.
【００２３】[0023]
【発明の効果】このように、本発明に係るバッテリ充電
器は、一つのバッテリを装填可能な一又は二以上のバッ
テリ装填ユニットと、一つのバッテリ装填ユニットに接
続する直流給電部とを具備し、各バッテリ装填ユニット
に、各バッテリ装填ユニット同士を連結可能な一対の結
合部と被結合部を設けるとともに、連結時に隣同士で接
触することにより、直流給電部から各バッテリ装填ユニ
ットに給電可能な接続リード部を設けたため、無駄な設
置スペースが取られる不具合を解消できるとともに、コ
スト低減及び使い勝手の向上に寄与できるという顕著な
効果を奏する。As described above, the battery charger according to the present invention comprises one or more battery loading units capable of loading one battery, and the DC power supply unit connected to the one battery loading unit. , Each battery loading unit is provided with a pair of coupling portions and coupled portions capable of coupling the respective battery loading units, and by contacting adjacent portions at the time of coupling, it is possible to feed power from the DC power feeding unit to each battery loading unit. Since the connection lead portion is provided, it is possible to solve a problem that a wasteful installation space is taken, and it is possible to reduce costs and improve usability.
【図１】本発明に係るバッテリ充電器におけるバッテリ
装填ユニットの外観斜視図、FIG. 1 is an external perspective view of a battery loading unit in a battery charger according to the present invention,
【図２】同バッテリ装填ユニットを連結した状態の側面
図、FIG. 2 is a side view showing a state in which the battery loading units are connected,
【図３】同バッテリ装填ユニットを連結した状態の電気
回路図、FIG. 3 is an electric circuit diagram showing a state where the battery loading unit is connected,
【図４】従来の技術に係るバッテリ充電器の外観斜視
図、FIG. 4 is an external perspective view of a conventional battery charger,
１ バッテリ充電器 ２ 直流給電部 Ａ… バッテリ装填ユニット Ａｐ… 結合部 Ａｑ… 被結合部 Ａｅ… 接続リード部 Ａｘ… リードプレート Ｒ バッテリ内蔵機 DESCRIPTION OF SYMBOLS 1 Battery charger 2 DC power supply part A ... Battery loading unit Ap ... Coupling part Aq ... Coupling part Ae ... Connection lead part Ax ... Lead plate R Battery built-in machine
Claims (3)
上のバッテリ装填ユニットと、一つのバッテリ装填ユニ
ットに接続する直流給電部とを具備し、各バッテリ装填
ユニットに、各バッテリ装填ユニット同士を連結可能な
一対の結合部と被結合部を設けるとともに、連結時に隣
同士で接触することにより、直流給電部から各バッテリ
装填ユニットに給電可能な接続リード部を設けてなるこ
とを特徴とするバッテリ充電器。1. A battery loading unit comprising one or more battery loading units capable of loading one battery and a DC power supply unit connected to the one battery loading unit, wherein each battery loading unit is connected to each other. A battery comprising a pair of connectable and connectable parts that can be connected, and a connection lead part capable of supplying power from the DC power supply part to each battery loading unit by contacting adjacent parts during connection. Charger.
向のスライド変位により着脱することを特徴とする請求
項１記載のバッテリ充電器。2. The battery charger according to claim 1, wherein the coupling portion and the coupled portion are attached and detached by sliding displacement in a vertical direction or a horizontal direction.
前端部から後端部に至る左右一対のリードプレートから
なることを特徴とする請求項１記載のバッテリ充電器。3. The battery charger according to claim 1, wherein the connection lead portion includes a pair of left and right lead plates extending from a front end portion to a rear end portion of the battery loading unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3267088A JPH0583866A (en) | 1991-09-18 | 1991-09-18 | Charger for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3267088A JPH0583866A (en) | 1991-09-18 | 1991-09-18 | Charger for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0583866A true JPH0583866A (en) | 1993-04-02 |
Family
ID=17439880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3267088A Pending JPH0583866A (en) | 1991-09-18 | 1991-09-18 | Charger for battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0583866A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009201324A (en) * | 2008-02-25 | 2009-09-03 | Riken Keiki Co Ltd | Portable gas alarm charger |
| DE10260706C5 (en) * | 2002-12-23 | 2019-03-14 | Hilti Aktiengesellschaft | transponder receptacle |
-
1991
- 1991-09-18 JP JP3267088A patent/JPH0583866A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10260706C5 (en) * | 2002-12-23 | 2019-03-14 | Hilti Aktiengesellschaft | transponder receptacle |
| JP2009201324A (en) * | 2008-02-25 | 2009-09-03 | Riken Keiki Co Ltd | Portable gas alarm charger |
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