JP3454137B2 - Connection conversion adapter - Google Patents
Connection conversion adapterInfo
- Publication number
- JP3454137B2 JP3454137B2 JP04169198A JP4169198A JP3454137B2 JP 3454137 B2 JP3454137 B2 JP 3454137B2 JP 04169198 A JP04169198 A JP 04169198A JP 4169198 A JP4169198 A JP 4169198A JP 3454137 B2 JP3454137 B2 JP 3454137B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- electric device
- insertion groove
- connection
- electrical
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts
- H01H2011/0037—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts with removable or replaceable terminal blocks
Landscapes
- Breakers (AREA)
- Distribution Board (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、導電バーを差込
み接続して回路遮断器やマグネット等の電気機器にねじ
締め接続される接続変換アダプタに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection conversion adapter in which a conductive bar is plugged in and connected to an electric device such as a circuit breaker or a magnet by screwing.
【０００２】[0002]
【従来の技術】一般に、回路遮断器やマグネット等の電
気機器はねじ締め接続式であり、主幹用の回路遮断器に
接続されたメインの導電バーに分岐用の回路遮断器やマ
グネットを接続する場合、メインの導電バーと分岐用の
回路遮断器やマグネットとの間に分岐用の導電バーを介
在させ、各々ねじ締め接続している。2. Description of the Related Art Generally, electric devices such as circuit breakers and magnets are of a screw tightening connection type , and a branch circuit breaker or magnet is connected to a main conductive bar connected to a main circuit breaker. In this case, the branch conductive bar is interposed between the main conductive bar and the branch circuit breaker or magnet, and each of them is screwed and connected.
【０００３】[0003]
【発明が解決しようとする課題】しかし、分岐用の導電
バーのねじ締め箇所が二箇所あり、回路遮断器やマグネ
ット等の電気機器とメインの導電バーとの接続作業が煩
わしいという問題があった。一方、回路遮断器やマグネ
ット等の電気機器自体に受刃を設けてメインの導電バー
に差込み接続するものも存在する。However, there are two places where the conductive bar for branching is screwed, and there is a problem that the work of connecting the electric device such as a circuit breaker and a magnet to the main conductive bar is troublesome. . On the other hand, there is also one in which an electric device such as a circuit breaker or a magnet is provided with a receiving blade so as to be inserted and connected to a main conductive bar.
【０００４】しかしながら、各電気機器の定格電圧に応
じて受刃の位置を対応する導電バーの高さ位置に合わす
ため、ボディの受刃収納場所を定格電圧に応じた形状に
作製する必要があり、部品の共通化が図れないという問
題がある。したがって、この発明の目的は、電気機器と
導電バーとの接続作業を容易にすることができるととも
に、定格電圧が異なる場合であっても電気機器の部品の
共通化が図れるとともに相変更を容易にすることができ
る接続変換アダプタを提供することである。However, since the match at a height of the conductive bars corresponding to the position of the receiving blades in accordance with the rated voltage of the electrical equipment, it is necessary to prepare a receiving blade storage space of the body into a shape corresponding to the rated voltage However, there is a problem that parts cannot be standardized. Therefore, an object of the present invention is to facilitate the work of connecting an electric device and a conductive bar, and even if the rated voltage is different, the parts of the electric device can be made common and the phase can be easily changed. Can
It is to provide a connection adapter that.
【０００５】[0005]
【課題を解決するための手段】請求項１記載の接続変換
アダプタは、縦並びに等間隔に配設された三相３線式の
３本の導電バーと、各端子が横並びに並設された３極の
電気機器とを接続する接続変換アダプタであって、前記
３本の導電バーを各々挿通する挿通溝を形成するととも
に前記各端子に対応しかつ前記挿通溝の中間のものと同
じ高さ位置の電気機器接続用通し部を形成したケース
と、前記挿通溝の内側に位置して前記挿通溝に挿入され
た前記導電バーに差し込み接続する受刃をそれぞれの一
端に有し前記電気機器接続用通し部に挿通されて前記端
子に接続される電気機器接続部をそれぞれの他端に有す
る３本の導電性接続部材とを備え、前記導電性接続部材
のうち、前記挿通溝の上段と下段に配置されるものは反
転して配置可能な同じ部材により形成したものである。According to a first aspect of the present invention, there is provided a connection conversion adapter of a three-phase three-wire type arranged vertically and at equal intervals.
3 conductive bars and 3 poles with each terminal arranged side by side
A connection conversion adapter for connecting an electric device, comprising:
Forming an insertion groove for inserting each of the three conductive bars
Corresponding to each terminal and the same as the one in the middle of the insertion groove.
Case with a through part for connecting electrical equipment at the same height position
Is located inside the insertion groove and is inserted into the insertion groove.
Each of the blades to be inserted and connected to the conductive bar
At the end and inserted through the electrical device connecting through portion
Each has an electrical equipment connection part that is connected to the child
And three conductive connecting members,
Among them, the ones arranged in the upper and lower stages of the insertion groove are
It is formed of the same member that can be rolled and arranged .
【０００６】請求項１記載の接続変換アダプタによれ
ば、３つの導電性接続部材のうちの２つを受刃と電気機
器接続部とに段差を有する同一の形状となし、残りの１
つを受刃から電気機器接続部まで真っ直ぐに形成するこ
とによって、部品の共通化が図れるとともに、三相３線
式の３本の導電バーのうちの２つの相すなわち同一形状
の２つの導電性接続部材に対応する相を間違えたとき等
の変更が容易に行なえる。According to the connection conversion adapter of the first aspect, two of the three conductive connecting members are formed in the same shape having a step between the receiving blade and the electric equipment connecting portion, and the remaining one is formed.
By forming one straight from the receiving blade to the electrical equipment connection part , common parts can be achieved, and two phases of three conductive bars of three-phase three-wire type, that is, two conductive wires of the same shape Changes such as when the phase corresponding to the connecting member is wrong can be easily performed.
【０００８】［請求項２］ 上下方向に並設された三相
３線式配線路の３本の導電バーを各々挿通する３つの挿
通溝が形成されるとともに端子が同じ高さで横並びに並
設された３極の電気機器の前記端子のそれぞれに臨む電
気機器接続用通し部が形成された同じ大きさの３つのケ
ースと、これらのケース内に各々収納されて前記挿通溝
から挿通された３本の導電バーのうちの１本を差込み接
続する受刃を一端側に形成するとともに前記電気機器接
続用通し部から外部に挿通されて前記電気機器の前記端
子に接続される電気機器接続部を他端側に形成し各極の
導電バーを電気機器に電気的に接続する３つの導電性接
続部材とを備えたものである。[Claim 2] Three through-grooves for respectively inserting the three conductive bars of the three-phase three-wire wiring path vertically arranged are formed, and the terminals are arranged side by side at the same height. Three cases of the same size , each having a through portion for connecting an electric device , which faces each of the terminals of the installed three-pole electric device , and the inserts which are housed in these cases respectively. A receiving blade for inserting and connecting one of the three conductive bars inserted through the groove is formed on one end side, and is inserted through the electric device connecting through portion to the outside to be connected to the terminal of the electric device. And a three conductive connecting member for electrically connecting the conductive bar of each pole to the electric device.
【０００９】請求項２記載の接続変換アダプタによれ
ば、部品の共通化が図れるとともに、各ケースの各導電
性接続部材の電気機器接続部を接続する端子を変更する
ことによって、各相の導電バーと電気機器の端子との接
続箇所を変更することができ、例えば相を間違えたとき
の変更が容易にできる。According to the connection conversion adapter of the second aspect , the parts can be made common, and the terminals for connecting the electric equipment connecting portions of the conductive connecting members of each case can be changed so that the conductivity of each phase can be improved. The connection point between the bar and the terminal of the electric device can be changed, and for example, when the phase is wrong, the change can be easily performed.
【００１０】請求項３記載の接続変換アダプタは、単相
３線式の中性極を中間として上下方向に並設された３本
の導電バーを各々挿通する３つの挿通溝が形成されると
ともに端子が上下２段に配設された２極の電気機器の各
端子と同じ高さ位置にそれぞれ電気機器接続用通し部が
形成されたケースと、このケース内に収納されて前記挿
通溝から挿通された前記導電バーを差込み接続する受刃
を一端側に形成するとともに前記電気機器接続用通し部
を通して前記電気機器の端子に接続される電気機器接続
部を他端側に形成して前記中性極および１つの電圧極の
導電バーを前記電気機器の各端子に電気的に接続する２
つの導電性接続部材とを備えた接続変換アダプタにおい
て、最上段の前記挿通溝が上段の前記電気機器接続用通
し部よりも高く、最下段の前記挿通溝が下段の前記電気
機器接続用通し部よりも低く、前記最上段の前記挿通溝
と前記上段の前記電気機器接続用通し部間の間隔を、前
記最下段の前記挿通溝と前記下段の前記電気機器接続用
通し部間の間隔と略同一とし、一方の前記導電性接続部
材の前記受刃を前記最上段の前記挿通溝に位置し前記電
気機器接続部を前記上段の前記電気機器接続用通し部に
通すとともに他方の前記導電性接続部材の前記受刃を中
段の前記挿通溝に位置し前記電気機器接続部を前記下段
の前記電気機器接続用通し部に通すか、あるいは一方の
前記導電性接続部材の前記受刃を前記最下段の前記挿通
溝に位置し前記電気機器接続部を前記下段の前記電気機
器接続用通し部に通すとともに他方の前記導電性接続部
材の前記受刃を前記中段の前記挿通溝に位置し前記電気
機器接続部を前記上段の前記電気機器接続用通し部に通
したことを特徴とするものである。According to a third aspect of the present invention, there is provided a connection conversion adapter having three insertion grooves for respectively inserting three conductive bars vertically arranged with a single-phase three-wire type neutral pole as an intermediate. A case in which a through portion for connecting an electric device is formed at the same height position as each terminal of a two-pole electric device in which terminals are arranged in two steps, and a case housed in the case and inserted through the insertion groove. Forming a receiving blade for inserting and connecting the above-mentioned electrically conductive bar at one end side, and at the same time, a through portion for connecting the electric device
An electric device connecting portion connected to the terminal of the electric device through is formed on the other end side to electrically connect the neutral pole and the conductive bar of the one voltage electrode to each terminal of the electric device.
In the connection conversion adapter including two conductive connecting members, the insertion groove at the uppermost stage is a through hole for connecting the electric device at the upper stage.
It is higher than the ridge, and the insertion groove at the bottom is the electrical connection at the bottom.
It is lower than the through-hole for device connection, and the distance between the through-groove at the uppermost stage and the through-hole for electrical device connection at the upper stage is set to be the same as the through-groove at the lowermost stage and the electrical-device connecting through-portion at the lower stage. The distance between them is approximately the same, and one of the conductive connecting portions is
The receiving blade of the material is located in the insertion groove at the uppermost stage, and
The electrical device connection part to the electrical device connection through part of the upper stage
Through the middle of the receiving blade of the other conductive connecting member
The electric device connecting portion located in the insertion groove of the step is connected to the lower step.
Through the electrical equipment connection through part of
The receiving blade of the conductive connecting member is inserted through the lowermost stage.
The electric device connecting portion is located in a groove, and the electric device connecting portion is the electric machine of the lower stage.
And the other conductive connection part
The receiving blade of the material is located in the insertion groove of the middle stage
Connect the equipment connection part to the electrical equipment connection
It is characterized by having done.
【００１１】請求項３記載の接続変換アダプタによれ
ば、部品の共通化が図れるとともに、単相３線式のＲ相
とＮ相とに接続しているアダプタを逆さまにして使用す
るとＴ相とＮ相とに接続することにより、負荷バランス
が合わせ易くなる。According to the connection conversion adapter of the third aspect , common parts can be achieved, and when the adapters connected to the single-phase, three-wire R-phase and N-phase are used upside down, they become T-phase. By connecting to the N phase, the load balance can be easily adjusted.
【００１２】[0012]
【発明の実施の形態】この発明の基礎となる提案例を図
１から図４により説明する。すなわち、この接続変換ア
ダプタは、ケース１と、導電性接続部材２、３とを有す
る。ケース１は、上下に等間隔に並設された複数の導電
バー５〜７を各々挿通する挿通溝８〜１０を形成すると
ともに、電気機器１１の端子１２、１３に対向した電気
機器接続用通し部１４、１５を形成している。実施の形
態の導電バー５〜７は単相３線式の中性極が中間に位置
するように上下に配設された３本からなっている。すな
わち導電バー６が中性極であり、導電バー５、７が電圧
極である。導電バー５〜７の間には絶縁板４０、４１が
介在されている。またケース１は導電バー５〜７を挿通
する３つの挿通溝８〜１０を形成する第１ケース２２
と、第１ケース２２の開口を塞ぐとともに電気機器接続
用通し部１４、１５を有する第２ケース２３からなって
いる。電気機器接続用通し部１４、１５は上下に配設さ
れた２極の電気機器１１の各端子１２、１３と同じ高さ
に形成され、電気機器接続用通し部１５は挿通溝８〜１
０の隣合う２つの挿通溝９、１０の上下間隔の中央高さ
に位置する。すなわち、１つの電気機器接続用通し部１
５は、電気機器１１の端子１３と同じ高さ位置に形成さ
れ、かつ２つの挿通溝９、１０の間の中間の高さとして
挾む位置である、中央高さに形成されている。BEST MODE FOR CARRYING OUT THE INVENTION A proposal example which is the basis of the present invention will be described with reference to FIGS. That is, this connection conversion adapter has the case 1 and the conductive connection members 2 and 3. The case 1 is formed with insertion grooves 8 to 10 for inserting a plurality of conductive bars 5 to 7 arranged in parallel vertically and at the same time, and at the same time, a through hole for electrical equipment connection facing the terminals 12 and 13 of the electrical equipment 11. The parts 14 and 15 are formed. The conductive bars 5 to 7 of the embodiment are composed of three bars arranged vertically so that the neutral electrodes of the single-phase three-wire system are located in the middle. That is, the conductive bar 6 is a neutral electrode, and the conductive bars 5 and 7 are voltage electrodes. Insulating plates 40 and 41 are interposed between the conductive bars 5 to 7. Further, the case 1 is a first case 22 in which three insertion grooves 8 to 10 for inserting the conductive bars 5 to 7 are formed.
And a second case 23 that closes the opening of the first case 22 and that has through portions 14 and 15 for connecting electrical devices. The electric device connecting through portions 14 and 15 have the same height as the terminals 12 and 13 of the two-pole electric device 11 arranged vertically.
The electric device connecting through portion 15 is formed in the insertion groove 8-1.
It is located at the center height of the vertical spacing between two adjacent insertion grooves 9, 10. That is, one electrical device connecting through portion 1
5 is formed at the same height position as the terminal 13 of the electric device 11, and is formed at the center height which is a position intermediate between the two insertion grooves 9 and 10.
【００１３】電気機器１１は回路遮断器としている。２
４は第１ケース２２に設けた係止突起、２５は第２ケー
ス２３を第１ケース２２に取付けるための引掛爪であ
る。２６は端子１２、１３の上方を覆うように第１ケー
ス２２に一体に設けた端子カバーであり、端子ねじ操作
用工具挿入孔２７を形成している。３６は第１ケース２
２に形成された絶縁仕切り板であり、３７は第２ケース
２３に形成されて絶縁仕切り板３６を挿入させる絶縁用
溝である。４２、４３は絶縁板４０、４１を挿入させる
溝であり、第１ケース２２の挿通溝８〜１０の間に形成
されている。[0013] Electrical equipment 11 is a circuit breaker. Two
Reference numeral 4 is a locking projection provided on the first case 22, and 25 is a hooking claw for attaching the second case 23 to the first case 22. Reference numeral 26 is a terminal cover integrally provided in the first case 22 so as to cover the terminals 12 and 13 from above, and forms a terminal screw operation tool insertion hole 27. 36 is the first case 2
2 is an insulating partition plate, and 37 is an insulating groove formed in the second case 23 and into which the insulating partition plate 36 is inserted. Reference numerals 42 and 43 are grooves into which the insulating plates 40 and 41 are inserted, and are formed between the insertion grooves 8 to 10 of the first case 22.
【００１４】導電性接続部材２、３は、ケース１内に収
納されて挿通溝８〜１０に挿入された導電バー５〜７に
差込み接続する受刃１９、２０を一端側に形成するとと
もに、電気機器接続用通し部１４、１５を通して端子１
２、１３に接続される電気機器接続部１７、１８を他端
側に形成している。また導電性接続部材２、３は絶縁仕
切り板３６で仕切られる。各受刃１９、２０は、電気機
器接続部１７、１８側で連結されて板状の導電バー５、
７を挾む一対の挾み片２９、３０からなり、これらの挾
み片２９、３０を略コ字形のばね部材３１で抱持して挾
み力を付与している。挾み片２９、３０の先端は挿通溝
８〜１０の縁部に係止可能に支持されている。３３は電
気機器接続部１７、１８と受刃１９、２０との間の折曲
部であり、第２ケース２３の内面に当接して支持してい
る。３４は挾み片２９、３０の側部に形成された突起で
あり、第１ケース２２の受け部４６に支持させて挿通溝
８〜１０に接近する方向の移動を規制するように位置決
めしている。The conductive connecting members 2 and 3 are formed with receiving blades 19 and 20 on one end side which are inserted into and connected to the conductive bars 5 to 7 housed in the case 1 and inserted into the insertion grooves 8 to 10. Terminal 1 through through parts 14, 15 for connecting electrical equipment
Electrical device connecting portions 17 and 18 connected to 2 and 13 are formed on the other end side. The conductive connecting members 2 and 3 are separated by an insulating partition plate 36. Each of the receiving blades 19 and 20 is connected on the side of the electric device connecting portions 17 and 18 to form a plate-shaped conductive bar 5,
It is composed of a pair of gripping pieces 29, 30 that sandwich 7 and these gripping pieces 29, 30 are held by a substantially U-shaped spring member 31 to give a gripping force. The tips of the sandwiched pieces 29 and 30 are supported by the edges of the insertion grooves 8 to 10 so that they can be locked. Reference numeral 33 denotes a bent portion between the electric device connecting portions 17 and 18 and the receiving blades 19 and 20, which is in contact with and supported by the inner surface of the second case 23. Reference numeral 34 is a protrusion formed on the side portion of the sandwiched pieces 29, 30 and is positioned so as to be supported by the receiving portion 46 of the first case 22 and regulate the movement in the direction approaching the insertion grooves 8-10. There is.
【００１５】電気機器接続部１７、１８を端子１２、１
３の端子ねじに締めつけると電気的機械的に接続され
る。図１において、前記したように導電バー６の中性極
に対して導電バー５、７が電圧極である。図１の状態の
接続変換アダプタは、導電接続部材２、３が導電バー
５、７に接続されるので、２００Ｖ用の電気機器１１に
適用している。つぎに１００Ｖの電気機器１１に適用す
る場合、導電性接続部材３の上下（表裏）を反転して受
刃２０が図１の想像線のように挿通溝９の内側に位置す
るように配置する。これにより導電性接続部材２、３は
導電バー５、６間に接続され、１００Ｖが供給できるこ
ととなる。The electric device connecting portions 17 and 18 are connected to the terminals 12 and 1, respectively.
When tightened to the terminal screw of No. 3, it is connected electromechanically. In FIG. 1, as described above, the conductive bars 5 and 7 are the voltage poles with respect to the neutral pole of the conductive bar 6. The connection conversion adapter in the state of FIG. 1 is applied to the electric device 11 for 200V because the conductive connection members 2 and 3 are connected to the conductive bars 5 and 7. Next, when applied to the electric device 11 of 100V, the conductive connecting member 3 is turned upside down (front and back) so that the receiving blade 20 is positioned inside the insertion groove 9 as shown by the imaginary line in FIG. . As a result, the conductive connecting members 2 and 3 are connected between the conductive bars 5 and 6, and 100 V can be supplied.
【００１６】提案例によれば、受刃１９、２０と電気機
器接続部１７、１８とに段差を有するように導電性接続
部材２、３を折曲形成し、この導電性接続部材２、３を
上下反転して配設することにより、電気機器接続用通し
部１５を挾む２つの挿通溝９、１０のどちらにも配設す
ることができるので、導電性接続部材２、３の共通化が
図れる。According to the proposed example , the conductive connecting members 2 and 3 are bent so that the receiving blades 19 and 20 and the electric device connecting portions 17 and 18 have steps, and the conductive connecting members 2 and 3 are bent. Since the electric device connecting through portion 15 can be arranged in either of the two insertion grooves 9 and 10 by arranging the electric device upside down, the conductive connecting members 2 and 3 can be commonly used. Can be achieved.
【００１７】また、導電性接続部材２、３が導電バー５
〜７の電圧極と中性極との間の差換えを容易に行なうこ
とができ、１００Ｖ用の電気機器１１と２００Ｖ用の電
気機器１１との接続に適用することができる。なお、受
刃を有する導電性接続部材および電気機器接続用通し部
は少なくとも１つあればよい。また電気機器接続用通し
部１５に対して等しい距離にある挿通溝は少なくとも２
つあればよい。Further, the conductive connecting members 2 and 3 are the conductive bars 5.
It is possible to easily perform the replacement between the voltage electrode and the neutral electrode of ~ 7, and it can be applied to the connection between the electric device 11 for 100V and the electric device 11 for 200V. Na us, conductive connecting member and the electrical device connection through portion having a receiving <br/> blade may be at least one. Also, at least two insertion grooves that are equidistant from the electrical device connecting through portion 15 are provided.
I need only one.
【００１８】この発明の第１の実施の形態を図５により
説明する。すなわち、この接続変換アダプタは、提案例
において、導電バーが三相３線式の３本の等間隔に配設
された導電バー５〜７からなるものである。図５には示
していないが図１と同形態である。導電バー５〜７に対
応して導電性接続部材２〜４を設けている。具体的には
導電バー５に対して導電性接続部材２を対応し、導電バ
ー６に対して導電性接続部材４を対応し、導電バー７に
対して導電性接続部材３を対応している。この場合、導
電性接続部材２、３は電気機器接続部４８と受刃４９と
の間に形成された上下方向の段差距離が等しいので、両
者を同一形状にして上下反転して適用している。導電性
接続部材４は、受刃４９から電気機器接続部４８までほ
ぼ真っ直ぐに形成されている。なお受刃４９は二股形に
形成され、それぞれにばね部材３１を介在している。The first embodiment of the present invention will be described with reference to FIG. That is, in this connection conversion adapter, in the proposed example , the conductive bars are composed of three three-phase three-wire type conductive bars 5 to 7 arranged at equal intervals. Although not shown in FIG. 5, it has the same form as FIG. Conductive connecting members 2 to 4 are provided corresponding to the conductive bars 5 to 7. Specifically, the conductive connecting member 2 corresponds to the conductive bar 5, the conductive connecting member 4 corresponds to the conductive bar 6, and the conductive connecting member 3 corresponds to the conductive bar 7. . In this case, since the conductive connecting members 2 and 3 have the same step difference in the vertical direction formed between the electric device connecting portion 48 and the receiving blade 49, both are made into the same shape and applied upside down. . The conductive connecting member 4 is formed substantially straight from the receiving blade 49 to the electric device connecting portion 48. The receiving blade 49 is formed in a bifurcated shape, and the spring member 31 is interposed therebetween.
【００１９】また電気機器１１はその各端子が横並びに
並設された３極の電気機器１１である。図５には示して
いないが、後述の図６に示すような構成である。さらに
ケース１は導電バー５〜７に対応する３つの挿通溝８〜
１０を形成するとともに、電気機器接続用通し部４５は
端子の各々に対応しかつ中間の挿通溝９と同じ高さ位置
に形成されているものである。実施の形態のケース１は
３つの導電性接続部材２〜４を収納する第１ケース２２
と、第１ケース２２の開口を分担して塞ぐように着脱自
在に取付けられてそれぞれに電気機器接続用通し部４５
を形成した３つの第２ケース２３からなっている。４６
は端子カバーであり、第１ケース２２に形成した取付溝
４７に取付部４６ａが着脱自在に取付けられている。６
０は第２ケース２３間を仕切る仕切り板で第１ケース２
２に形成されている。The electric device 11 is a three-pole electric device 11 having its terminals arranged side by side. Although not shown in FIG. 5, the configuration is as shown in FIG. 6 described later. Further, the case 1 has three insertion grooves 8 to 8 corresponding to the conductive bars 5 to 7.
10, the electrical device connecting through portion 45 corresponds to each terminal and is formed at the same height position as the intermediate insertion groove 9. The case 1 of the embodiment is the first case 22 that accommodates the three conductive connecting members 2 to 4.
And the first case 22 is detachably attached so as to share and close the opening of the first case 22, and the electric device connecting through portion 45 is attached to each of them.
Is formed of three second cases 23. 46
Is a terminal cover, and an attachment portion 46a is detachably attached to an attachment groove 47 formed in the first case 22. 6
Reference numeral 0 is a partition plate that partitions the second case 23 from each other.
2 is formed.
【００２０】その他、提案例と共通する構成について、
同一符号を付して説明を省略している。図５において、
導電性接続部材２、３は同一であるから、第２ケース２
３を外して導電性部材２、３の受刃の上下を反転する
と、電気機器１１の端子に接続される導電バー５〜７を
変更することが可能となる。In addition, regarding the configuration common to the proposed example ,
The same reference numerals are given and the description is omitted. In FIG.
Since the conductive connecting members 2 and 3 are the same, the second case 2
When 3 is removed and the receiving blades of the conductive members 2 and 3 are turned upside down, the conductive bars 5 to 7 connected to the terminals of the electric device 11 can be changed.
【００２１】第1の実施の形態によれば、３つの導電性
接続部材２〜４のうちの２つを受刃４９と電気機器接続
部４８とに段差を有する同一の形状となし、残りの１つ
を受刃４９から電気機器接続部４８まで真っ直ぐに形成
することによって、三相３線式の３本の導電バー５〜７
のうちの２つの相すなわち同一形状の２つの導電性接続
部材２、３に対応する相を間違えたとき等の変更が容易
に行なえる。According to the first embodiment, two of the three conductive connecting members 2 to 4 have the same shape with the step difference between the receiving blade 49 and the electric equipment connecting portion 48, and the remaining shapes are the same. By forming one straight from the receiving blade 49 to the electric device connecting portion 48, three conductive bars 5 to 7 of three-phase three-wire type are formed.
It is possible to easily make a change when two of the two phases, that is, the phases corresponding to the two conductive connecting members 2 and 3 having the same shape are mistaken.
【００２２】その他提案例と同様な効果がある。この発
明の第２の実施の形態を図６から図９により説明する。
すなわち、この接続変換アダプタは、３つのケース１ａ
〜１ｃが、上下方向に並設された三相３線式配線路の３
本の導電バー５〜７を各々挿通する３つの挿通溝８〜１
０を形成するとともに、端子５１〜５３が横並びに並設
された３極の電気機器の各１つの端子５１〜５３に対応
する高さ位置に電気機器接続用通し部５４を形成してい
る。Other effects are the same as those of the proposed example . A second embodiment of the present invention will be described with reference to FIGS.
That is, this connection conversion adapter has three cases 1a.
~ 1c is a three-phase three-wire wiring path 3 installed in parallel in the vertical direction
Three insertion grooves 8-1 for inserting the conductive bars 5-7 of the book, respectively
0 is formed, and the electrical equipment connecting through portion 54 is formed at a height position corresponding to each one terminal 51 to 53 of the three-pole electrical equipment in which the terminals 51 to 53 are arranged side by side.
【００２３】各ケース１ａ〜１ｃに設けられる３つの導
電接続部材２〜４は、これらのケース１ａ〜１ｃ内に各
々収納されて挿通溝８〜１０から挿通された３本の導電
バー５〜７のうちの１本を差込み接続する受刃５５を一
端側に形成するとともに、電気機器接続用通し部５４か
ら外部に挿通されて電気機器１１の端子５１〜５３に接
続される電気機器接続部５６を他端側に形成し、各極の
導電バー５〜７を電気機器１１に電気的に、また機械的
に接続する。具体的には、導電接続部材２が図９に示す
ように導電バー５に接続されるように受刃５５が挿通溝
８に位置し、導電接続部材３が図８に示すように導電バ
ー７に接続されるように受刃５５が挿通溝１０に位置
し、導電接続部材４が図７に示すように導電バー６に接
続されるように受刃５５が挿通溝９に位置する。The three conductive connecting members 2 to 4 provided in each of the cases 1a to 1c are housed in each of the cases 1a to 1c and inserted through the insertion grooves 8 to 10 to form three conductive bars 5 to 7. An electric device connecting portion 56, which has a receiving blade 55 formed by inserting and connecting one of the electric devices at one end side thereof, is inserted through the electric device connecting through portion 54 to the outside, and is connected to the terminals 51 to 53 of the electric device 11. Is formed on the other end side, and the conductive bars 5 to 7 of each pole are electrically and mechanically connected to the electric device 11. Specifically, the receiving blade 55 is located in the insertion groove 8 so that the conductive connection member 2 is connected to the conductive bar 5 as shown in FIG. 9, and the conductive connection member 3 is connected to the conductive bar 7 as shown in FIG. The receiving blade 55 is located in the insertion groove 10 so that the conductive connecting member 4 is connected to the conductive bar 6 as shown in FIG.
【００２４】その他、提案例および第１の実施の形態と
共通する部分に同一符号を付して説明を省略する。接続
変換アダプタの各ケース１ａ〜１ｃは電気機器接続部５
６を任意の端子５１〜５３に接続することができるの
で、導電バー５〜７と端子５１〜５３との接続変換すな
わち、相変換が可能となる。In addition, the same parts as those in the proposed example and the first embodiment are designated by the same reference numerals and the description thereof will be omitted. Each of the cases 1a to 1c of the connection conversion adapter has an electric device connecting portion 5
Since 6 can be connected to arbitrary terminals 51 to 53, connection conversion between the conductive bars 5 to 7 and terminals 51 to 53, that is, phase conversion can be performed.
【００２５】第２の実施の形態によれば、各ケース１ａ
〜１ｃの各導電性接続部材２〜４の電気機器接続部５６
を接続する端子５１〜５３を変更することによって、各
相の導電バー５〜７と電気機器１１の端子５１〜５３と
の接続箇所を変更することができ、例えば相を間違えた
ときの変更が容易にできる。その他、提案例と同様な効
果がある。According to the second embodiment, each case 1a
To 1c, the electric device connecting portions 56 of the respective conductive connecting members 2 to 4
By changing the terminals 51 to 53 that connect to each other, it is possible to change the connection points between the conductive bars 5 to 7 of each phase and the terminals 51 to 53 of the electric device 11, and for example, when changing the phase, You can easily. Other effects are the same as those of the proposed example .
【００２６】この発明の第３の実施の形態を図１０およ
び図１１により説明する。すなわち、この接続変換アダ
プタは、ケース１が、単相３線式の中性極を中間として
上下方向に並設された３本の導電バー５〜７を各々挿通
する３つの挿通溝８〜１０を形成するとともに、端子が
第１の実施の形態の図１と同様に上下２段に配設された
２極の電気機器１１の各端子１２、１３と同じ高さ位置
にそれぞれ電気機器接続用通し部１４、１５を形成して
いる。A third embodiment of the present invention will be described with reference to FIGS. That is, in this connection conversion adapter, the case 1 has three insertion grooves 8 to 10 which respectively insert the three conductive bars 5 to 7 arranged in parallel in the vertical direction with the neutral pole of the single-phase three-wire system as an intermediate. And the terminals are connected at the same height as the respective terminals 12 and 13 of the two-pole electric device 11 which is arranged in the upper and lower two stages as in FIG. 1 of the first embodiment. Through portions 14 and 15 are formed.
【００２７】導電性接続部材２、３は、ケース１内に収
納されて挿通溝８〜１０から挿通された導電バー５〜７
を差込み接続する受刃１９、２０を一端側に形成すると
ともに、電気機器１１の端子１２、１３に接続される電
気機器接続部１７、１８を他端側に形成して、中性極お
よび１つの電圧極の導電バー例えば５、６を電気機器１
１の各端子１２、１３に電気的に、また機械的に接続す
る。The conductive connecting members 2 and 3 are accommodated in the case 1 and inserted through the insertion grooves 8 to 10 to form conductive bars 5 to 7.
The receiving blades 19 and 20 for inserting and connecting are formed on one end side, and the electric device connecting portions 17 and 18 connected to the terminals 12 and 13 of the electric device 11 are formed on the other end side so that the neutral pole and Conductor bar of one voltage pole, eg 5, 6
1 is electrically and mechanically connected to each terminal 12, 13.
【００２８】この場合、最上段の挿通溝８と上段の電気
機器接続用通し部１４間の間隔Ｈ1を、最下段の挿通溝
１０と下段の電気機器接続用通し部１５間の間隔Ｈ2 と
略同一としている。その他、提案例と共通する部分に同
一符号を付して説明を省略する。In this case, the distance H 1 between the uppermost insertion groove 8 and the upper electrical device connecting through portion 14 is equal to the interval H 2 between the lowermost insertion groove 10 and the lower electrical device connecting through portion 15. Is almost the same as. In addition, the same parts as those of the proposed example are designated by the same reference numerals and the description thereof will be omitted.
【００２９】図１０は導電性接続部材２を導電バー５に
接続し、導電性接続部材３を導電バー６に接続するが、
図１１は図１０の電気機器接続部１７を端子１２から外
し、電気機器接続部１８を端子１３から外して上下を反
転し、端子１２に電気機器接続部１８を接続し、端子１
３に電気機器接続部１７を接続したものであり、導電性
接続部材２の受刃２０は導電バー７に接続され、導電性
接続部材３の受刃２０は導電バー６に接続される。In FIG. 10, the conductive connecting member 2 is connected to the conductive bar 5 and the conductive connecting member 3 is connected to the conductive bar 6,
11 shows that the electric device connecting portion 17 of FIG. 10 is removed from the terminal 12 and the electric device connecting portion 18 is removed from the terminal 13 and turned upside down to connect the electric device connecting portion 18 to the terminal 12.
3, the electric device connecting portion 17 is connected, the receiving blade 20 of the conductive connecting member 2 is connected to the conductive bar 7, and the receiving blade 20 of the conductive connecting member 3 is connected to the conductive bar 6.
【００３０】第３の実施の形態によれば、単相３線式の
Ｒ相とＮ相とに接続しているアダプタを逆さまにして使
用するとＴ相とＮ相とに接続することにより、負荷バラ
ンスが合わせ易くなる。その他、提案例と同様な効果が
ある。なお、この発明において、導電バーが板状で受刃
がこれを挟着する構成であったが、反対の構成例えば受
刃が板状で導電バーがこれを挟着するコ字形等の構成で
もよい。また上記の各実施の形態では電気機器は回路遮
断器をとしたが、他の機器でもよい。According to the third embodiment, when the adapters connected to the R-phase and N-phase of the single-phase 3-wire system are used upside down, the load is changed by connecting to the T-phase and N-phase. It becomes easy to balance. Other effects are the same as those of the proposed example . In the present invention, the conductive bar has a plate shape and the receiving blade sandwiches it, but the opposite structure, for example, a U-shaped structure in which the receiving blade is plate-like and the conductive bar sandwiches it Good. Further, in the above-mentioned respective embodiments, the electric device is the circuit breaker, but other devices may be used.
【００３１】[0031]
【発明の効果】請求項１記載の接続変換アダプタによれ
ば、３つの導電性接続部材のうちの２つを受刃と電気機
器接続部とに段差を有する同一の形状となし、残りの１
つを受刃から電気機器接続部まで真っ直ぐに形成するこ
とによって、部品の共通化が図れるとともに、三相３線
式の３本の導電バーのうちの２つの相すなわち同一形状
の２つの導電性接続部材に対応する相を間違えたとき等
の変更が容易に行なえる。 According to the connection conversion adapter of the first aspect of the present invention, two of the three conductive connecting members are provided with the blade and the electric machine.
It has the same shape with a step at the container connection part, and the remaining 1
Straight from the blade to the electrical equipment connection.
By using, common parts can be achieved, and three-phase three-wire
Two phases of the three conductive bars in the formula, ie the same shape
When the phase corresponding to the two conductive connecting members is wrong
Can be changed easily.
【００３２】請求項２記載の接続変換アダプタによれ
ば、部品の共通化が図れるとともに、各ケースの各導電
性接続部材の電気機器接続部を接続する端子を変更する
ことによって、各相の導電バーと電気機器の端子との接
続箇所を変更することができ、例えば相を間違えたとき
の変更が容易にできる。 According to the connection conversion adapter of the second aspect, the parts can be made common, and each conductive member of each case can be used.
The terminal to connect the electrical equipment connection part of the sex connection member
Connect the conductive bar of each phase to the terminals of electrical equipment.
You can change the continuation part, for example when you make a mistake in the phase
Can be changed easily.
【００３３】請求項３記載の接続変換アダプタによれ
ば、部品の共通化が図れるとともに、単相３線式のＲ相
とＮ相とに接続しているアダプタを逆さまにして使用す
るとＴ相とＮ相とに接続することにより、負荷バランス
が合わせ易くなる。 According to the connection conversion adapter of the third aspect , common parts can be achieved, and the single-phase, three-wire R-phase
And use the adapter connected to the N-phase upside down
Then, by connecting to the T phase and N phase, load balance
Can be easily adjusted.
【図１】この発明の基礎となる提案例の断面図である。FIG. 1 is a cross-sectional view of a proposed example which is the basis of the present invention.
【図２】その分解斜視図である。FIG. 2 is an exploded perspective view thereof.
【図３】回路遮断器と接続変換アダプタとの接続前の斜
視図である。FIG. 3 is a perspective view of a circuit breaker and a connection conversion adapter before connection.
【図４】回路遮断器と接続変換アダプタとの接続状態の
正面図である。FIG. 4 is a front view of a connection state between a circuit breaker and a connection conversion adapter.
【図５】第１の実施の形態の分解斜視図である。FIG. 5 is an exploded perspective view of the first embodiment.
【図６】第２の実施の形態の回路遮断器と接続変換アダ
プタとの接続前の斜視図である。FIG. 6 is a perspective view before connection between the circuit breaker and the connection conversion adapter according to the second embodiment.
【図７】その１つの接続変換アダプタの断面図である。FIG. 7 is a cross-sectional view of the one connection conversion adapter.
【図８】別の接続変換アダプタの断面図である。FIG. 8 is a cross-sectional view of another connection conversion adapter.
【図９】その別の接続変換アダプタの断面図である。FIG. 9 is a cross-sectional view of another connection conversion adapter.
【図１０】第３の実施の形態の断面図である。FIG. 10 is a cross-sectional view of a third embodiment.
【図１１】その上下を反転した状態の断面図である。FIG. 11 is a cross-sectional view in which the top and bottom are inverted.
１ ケース １ａ〜１ｃ ケース ２〜４ 導電性接続部材 ５〜７ 導電バー ８〜１０ 挿通溝 １１ 電気機器 １２、１３ 端子 １４、１５ 電気機器接続用通し部 １７、１８ 電気機器接続部 １９、２０ 受刃 ４５ 電気機器接続用通し部 ４８ 電気機器接続部 ４９ 受刃 ５１〜５３ 端子 ５４ 電気機器接続用通し部 ５５ 受刃 ５６ 電気機器接続部 1 case 1a-1c case 2-4 Conductive connection member 5-7 Conductive bar 8-10 insertion groove 11 electrical equipment 12, 13 terminals 14, 15 Through part for connecting electrical equipment 17, 18 Electrical equipment connection 19, 20 blade 45 Through part for connecting electrical equipment 48 Electrical equipment connection 49 blade 51-53 terminals 54 Through part for connecting electrical equipment 55 blade 56 Electrical equipment connection
───────────────────────────────────────────────────── フロントページの続き (72)発明者 平尾 昭彦 大阪府門真市大字門真1048番地 松下電 工株式会社内 (72)発明者 澤田 知行 大阪府門真市大字門真1048番地 松下電 工株式会社内 (72)発明者 大井戸 敏宏 大阪府門真市大字門真1048番地 松下電 工株式会社内 (72)発明者 住野 安弘 大阪府門真市大字門真1048番地 松下電 工株式会社内 (56)参考文献 特開 平９−270226（ＪＰ，Ａ) 特開 昭54−69781（ＪＰ，Ａ) 実開 平３−39307（ＪＰ，Ｕ) 実開 平４−99363（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) H01H 71/08,73/06 - 73/08 H01H 73/20 H02B 1/40 - 1/42 H01R 13/514 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Akihiko Hirao 1048, Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works, Ltd. (72) Tomoyuki Sawada, 1048, Kadoma, Kadoma City, Osaka Matsushita Electric Works, Ltd. ( 72) Inventor Toshihiro Oido 1048, Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works, Ltd. (72) Inventor, Yasuhiro Sumino 1048, Kadoma, Kadoma City, Osaka Prefecture, Matsushita Electric Works, Ltd. (56) References 9-270226 (JP, A) JP-A-54-69781 (JP, A) Actual development 3-39307 (JP, U) Actual development 4-99363 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) H01H 71 / 08,73 / 06-73/08 H01H 73/20 H02B 1/40-1/42 H01R 13/514
Claims (3)
３本の導電バーと、各端子が横並びに並設された３極の
電気機器とを接続する接続変換アダプタであって、前記
３本の導電バーを各々挿通する挿通溝を形成するととも
に前記各端子に対応しかつ前記挿通溝の中間のものと同
じ高さ位置の電気機器接続用通し部を形成したケース
と、前記挿通溝の内側に位置して前記挿通溝に挿入され
た前記導電バーに差し込み接続する受刃をそれぞれの一
端に有し前記電気機器接続用通し部に挿通されて前記端
子に接続される電気機器接続部をそれぞれの他端に有す
る３本の導電性接続部材とを備え、前記導電性接続部材
のうち、前記挿通溝の上段と下段に配置されるものは反
転して配置可能な同じ部材により形成した接続変換アダ
プタ。1. A three-phase three-wire system which is arranged vertically and at equal intervals.
3 conductive bars and 3 poles with each terminal arranged side by side
A connection conversion adapter for connecting an electric device, comprising:
Forming an insertion groove for inserting each of the three conductive bars
Corresponding to each terminal and the same as the one in the middle of the insertion groove.
Case with a through part for connecting electrical equipment at the same height position
Is located inside the insertion groove and is inserted into the insertion groove.
Each of the blades to be inserted and connected to the conductive bar
At the end and inserted through the electrical device connecting through portion
Each has an electrical equipment connection part that is connected to the child
And three conductive connecting members,
Among them, the ones arranged in the upper and lower stages of the insertion groove are
Connection conversion adapter formed by the same member that can be rolled and arranged .
の３本の導電バーを各々挿通する３つの挿通溝が形成さ
れるとともに端子が同じ高さで横並びに並設された３極
の電気機器の前記端子のそれぞれに臨む電気機器接続用
通し部が形成された同じ大きさの３つのケースと、これ
らのケース内に各々収納されて前記挿通溝から挿通され
た３本の導電バーのうちの１本を差込み接続する受刃を
一端側に形成するとともに前記電気機器接続用通し部か
ら外部に挿通されて前記電気機器の前記端子に接続され
る電気機器接続部を他端側に形成し各極の導電バーを電
気機器に電気的に接続する３つの導電性接続部材とを備
えた接続変換アダプタ。2. Three insertion grooves for inserting the three conductive bars of the three-phase three-wire wiring path arranged in the vertical direction are formed, and the terminals are arranged side by side at the same height . Three cases of the same size in which through-parts for connecting the electric devices facing the respective terminals of the three-pole electric device are formed, and three cases each of which is housed in each of the cases and inserted through the insertion groove. A receiving blade for inserting and connecting one of the conductive bars is formed on one end side, and the other end of the electric device connecting portion is inserted from the electric device connecting through portion to the outside and connected to the terminal of the electric device. A connection conversion adapter provided with three conductive connecting members formed on the side and electrically connecting the conductive bars of each pole to an electric device.
向に並設された３本の導電バーを各々挿通する３つの挿
通溝が形成されるとともに端子が上下２段に配設された
２極の電気機器の各端子と同じ高さ位置にそれぞれ電気
機器接続用通し部が形成されたケースと、このケース内
に収納されて前記挿通溝から挿通された前記導電バーを
差込み接続する受刃を一端側に形成するとともに前記電
気機器接続用通し部を通して前記電気機器の端子に接続
される電気機器接続部を他端側に形成して前記中性極お
よび１つの電圧極の導電バーを前記電気機器の各端子に
電気的に接続する２つの導電性接続部材とを備えた接続
変換アダプタにおいて、最上段の前記挿通溝が上段の前記電気機器接続用通し部
よりも高く、最下段の前記挿通溝が下段の前記電気機器
接続用通し部よりも低く、 前記最上段の前記挿通溝と前記上段の前記電気機器接続
用通し部間の間隔を、前記最下段の前記挿通溝と前記下
段の前記電気機器接続用通し部間の間隔と略同一とし、一方の前記導電性接続部材の前記受刃を前記最上段の前
記挿通溝に位置し前記電気機器接続部を前記上段の前記
電気機器接続用通し部に通すとともに他方の前記導電性
接続部材の前記受刃を中段の前記挿通溝に位置し前記電
気機器接続部を前記下段の前記電気機器接続用通し部に
通すか、あるいは一方の前記導電性接続部材の前記受刃
を前記最下段の前記挿通溝に位置し前記電気機器接続部
を前記下段の前記電気機器接続用通し部に通すとともに
他方の前記導電性接続部材の前記受刃を前記中段の前記
挿通溝に位置し前記電気機器接続部を前記上段の前記電
気機器接続用通し部に通した ことを特徴とする接続変換
アダプタ。3. A single-phase three-wire neutral pole is formed in the middle to form three insertion grooves for inserting three conductive bars arranged in parallel in the vertical direction, and terminals are arranged in upper and lower two stages. And a case in which a through portion for connecting an electric device is formed at the same height position as each terminal of the electric device having two poles, and the conductive bar which is housed in the case and inserted through the insertion groove is connected. the electrodeposition to form a receiving blade to one side
An electric device connecting portion connected to the terminal of the electric device through the electric device connecting through portion is formed on the other end side to electrically connect the conductive bar of the neutral electrode and the one voltage electrode to each terminal of the electric device. In a connection conversion adapter including two conductive connecting members connected to each other, the uppermost insertion groove is an upper electrical device connecting through portion.
And the lowermost insertion groove is lower than the electric device.
It is lower than the connecting through-portion, and the distance between the uppermost-stage inserting groove and the upper-stage electrical-device connecting through-portion is set between the lowermost-stage inserting groove and the lower-stage electrical-device-connecting through portion. Of the conductive connecting member, and the receiving blade of one of the conductive connecting members is in front of the uppermost stage.
The electric device connecting portion located in the insertion groove,
Pass through the through part for connecting electrical equipment and the other conductive
The receiving blade of the connecting member is located in the insertion groove in the middle stage, and
The electrical device connection part to the electrical device connection through part of the lower stage
The blade of the conductive connecting member that is passed through or one of
Is located in the insertion groove at the lowest stage, and is connected to the electrical device.
Through the electrical device connection through portion of the lower
The receiving blade of the conductive connecting member on the other side of the middle stage
Located in the insertion groove, connect the electrical device connection part to the upper
A connection conversion adapter that is passed through a through hole for connecting electrical equipment .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04169198A JP3454137B2 (en) | 1998-02-24 | 1998-02-24 | Connection conversion adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04169198A JP3454137B2 (en) | 1998-02-24 | 1998-02-24 | Connection conversion adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11238564A JPH11238564A (en) | 1999-08-31 |
| JP3454137B2 true JP3454137B2 (en) | 2003-10-06 |
Family
ID=12615461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04169198A Expired - Lifetime JP3454137B2 (en) | 1998-02-24 | 1998-02-24 | Connection conversion adapter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3454137B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4743753B2 (en) * | 2005-05-30 | 2011-08-10 | 日東工業株式会社 | Plug-in terminal device |
| JP6448304B2 (en) * | 2014-10-23 | 2019-01-09 | 日東工業株式会社 | Expansion unit |
| WO2024110697A1 (en) * | 2022-11-22 | 2024-05-30 | Hager-Electro Sas | Assembly for adding a connection module to a modular electrical apparatus and associated connection module |
-
1998
- 1998-02-24 JP JP04169198A patent/JP3454137B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11238564A (en) | 1999-08-31 |
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