JP2610066B2 - Connected lighting fixture - Google Patents
Connected lighting fixtureInfo
- Publication number
- JP2610066B2 JP2610066B2 JP3032579A JP3257991A JP2610066B2 JP 2610066 B2 JP2610066 B2 JP 2610066B2 JP 3032579 A JP3032579 A JP 3032579A JP 3257991 A JP3257991 A JP 3257991A JP 2610066 B2 JP2610066 B2 JP 2610066B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- socket
- lamp
- socket mounting
- extended
- 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
- 239000002184 metal Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
【０００１】〔発明の目的〕[Object of the invention]
【０００２】[0002]
【産業上の利用分野】本発明は連結形照明器具に係り、
管形ランプを装着した器具を連結したときに器具の端間
およびランプソケットにより器具の端部の照度が低下す
ることがないようにし、特に間接照明に適する器具に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connected lighting device,
The present invention relates to an apparatus suitable for indirect lighting, in which the illuminance between the ends of the apparatus and the ends of the apparatus is not reduced by the lamp socket when the apparatus equipped with the tubular lamp is connected.
【０００３】[0003]
【従来の技術】従来のこの種の照明器具は、例えば、器
具本体の両端部に隣接される器具本体の端部の側面が互
いに対向する階段状部を対角線位置に突出形成し、この
階段状部の端部に直管形ランプを器具の対角線上に沿っ
て斜めに装着するランプソケットを取付け、この階段状
部を互いに組合せて器具を直線状に連結し、直管形ラン
プの管端部間が暗くなることがないようにした構造が知
られている。そして、この器具の階段状部は反射板の両
端に一体に形成し、階段状部にソケット取付け孔を打抜
き形成してこのソケット取付け孔にランプソケットを固
着している。2. Description of the Related Art In this type of conventional luminaire, for example, a stepped portion in which the side surfaces of the end portion of the luminaire body adjacent to both ends of the luminaire body are opposed to each other is formed in a diagonal position, and this stepped luminous portion is formed. At the end of the part, a lamp socket for mounting a straight tube lamp diagonally along the diagonal line of the fixture is attached, and the stairs are combined with each other to connect the fixture linearly. A structure is known in which the gap is not darkened. The stepped portion of the device is integrally formed at both ends of the reflector, and a socket mounting hole is punched and formed in the stepped portion, and the lamp socket is fixed to the socket mounting hole.
【０００４】[0004]
【発明が解決しようとする課題】上記従来の構造は細長
い反射板の端部に形成した階段状部にランプソケットが
取付けられているため、直管形ランプを対角線上に沿っ
たランプソケットに圧接装着して保持したとき、両方の
ランプソケットにそれぞれ外方に加わる押圧力によって
反射板の階段状部に形成した部分にひねりが生じ易く、
この反射板がひねれることによってランプソケットとラ
ンプの端子ピンとの接触不良が生じ易くなり、ランプ寿
命を短くするおそれが生じるなどの問題があった。In the above conventional structure, a lamp socket is attached to a stepped portion formed at an end of an elongated reflector, so that a straight tube lamp is pressed against a lamp socket along a diagonal line. When mounted and held, the pressing force applied to both lamp sockets outwardly tends to cause a twist in the portion formed on the stepped portion of the reflector,
When the reflector is twisted, poor contact between the lamp socket and the terminal pin of the lamp is likely to occur, and there is a problem that the life of the lamp may be shortened.
【０００５】本発明は上記問題点に鑑みなされたもの
で、隣接した器具の接続部に管形ランプの管端部によっ
て暗くなることがないようにした器具において、ソケッ
ト取付け部の取付け部を構造的に強化してひねりが生じ
ることがなく、ランプの端子ピンとランプソケットとの
接触不良が生じることがない連結形照明器具を提供する
ものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has a structure in which an attachment portion of a socket attachment portion is structured so that a connection portion of an adjacent appliance is not darkened by a tube end of a tubular lamp. It is an object of the present invention to provide a connection type lighting apparatus which does not cause twisting due to mechanical reinforcement and does not cause poor contact between a terminal pin of a lamp and a lamp socket.
【０００６】〔発明の構成〕[Configuration of the Invention]
【０００７】[0007]
【課題を解決するための手段】本発明の連結形照明器具
は、上板部とこの上板部の長さ方向に沿った両側縁から
下方に向けて折曲げ形成した側板部とからなり一端部に
前記一方の側板部から延在される延長側板部と前記上板
部から延在され幅方向の寸法を略２分の１程度とした延
長上面板部とを有するソケット取付け部を一体に形成し
た反射板と、底面部を平坦面としこの底面部から上方に
向って折曲げられ前記反射板の他方の側板部の他端部に
接続される延長側面部とからなる略Ｌ字状の端部連結部
材と、前記上板部の他端部の延長上に連設されるソケッ
ト取付け面部、このソケット取付け面部の一側から下方
に折曲げられ前記端部連結部材の底面部に下部を止着さ
れる内側側面部および前記端部連結部材の延長側面部に
重合止着される外側側面部とを有して略コ字状のソケッ
ト取付け部材と、前記反射板のソケット取付け部の延長
上面部の端部とソケット取付け部材の取付け面部の端部
にそれぞれ対向して取付けられ管形ランプを上面部の略
対角線上に沿って装着するランプソケットとを具備した
ものである。According to the present invention, there is provided a connection type lighting apparatus comprising an upper plate portion and side plate portions bent downward from both side edges along the longitudinal direction of the upper plate portion. A socket mounting portion integrally having an extended side plate portion extending from the one side plate portion and an extended upper surface plate portion extending from the upper plate portion and having a dimension in a width direction of about 1/2. A substantially L-shaped reflector comprising the formed reflector and an extended side portion which has a flat bottom surface and is bent upward from the bottom portion and connected to the other end of the other side plate portion of the reflector. An end connecting member, a socket mounting surface portion continuously provided on an extension of the other end portion of the upper plate portion, a lower portion of the bottom surface portion of the end connecting member bent downward from one side of the socket mounting surface portion. The outer side fixed to the inner side part to be fixed and the extended side part of the end connecting member A substantially U-shaped socket mounting member having a side surface portion, and a tube-shaped mounting member which is mounted to face the end of the extended upper surface of the socket mounting portion of the reflector and the end of the mounting surface of the socket mounting member. And a lamp socket for mounting the lamp along a substantially diagonal line of the upper surface.
【０００８】[0008]
【作用】本発明の連結形照明器具は、反射板の一端部に
突設されているソケット取付け部を隣接する反射板の他
端部に取付けられている端部連結部材の底面部上に載
せ、隣接する反射板の端部連結部材に取付けられている
ソケット取付け部材の内側側面部にソケット取付け部の
他側面に対向させるとともに延長上面板部を隣接する反
射板の上板部の延長状に位置させることにより、各隣接
される反射板は直線上に配設される。そして、各反射板
のソケット取付け部の延長上面板部の端部とソケット取
付け部材の取付け面部の端部にそれぞれランプソケット
が対向して取付けられているため、直管形ランプの管端
部は互いに隣接する直管形ランプの管端部より中心側に
重なり、暗くなる部分がなく、均一の照度が得られる。
そして、各反射板は他方の側板部の他端部に接続した端
部連結部材の延長側面部に、端部連結部材の底面部に内
側側面部に止着したソケット取付け部材の外側側面部を
重合止着したため、ソケット取付け部材は構造的に強化
され、ランプソケットに直管形ランプを装着したとき
に、ランプの端子ピンとランプソケットの接触不良が生
じない。In the connection type lighting device of the present invention, the socket mounting portion projecting from one end of the reflection plate is mounted on the bottom surface of the end connection member mounted on the other end of the adjacent reflection plate. The inner side surface of the socket mounting member mounted on the end connecting member of the adjacent reflector is opposed to the other side surface of the socket mounting portion, and the extended upper surface plate is extended from the upper plate of the adjacent reflector. By positioning, each adjacent reflector is arranged on a straight line. Since the lamp sockets are mounted opposite to each other at the end of the extended top plate of the socket mounting portion of each reflector and the end of the mounting surface of the socket mounting member, the tube end of the straight tube lamp is There is no darkened portion overlapping the tube ends of the straight tube lamps adjacent to each other, and uniform illuminance can be obtained.
Each of the reflection plates has an outer side surface portion of the socket mounting member fixed to an inner side surface portion of the bottom surface portion of the end connection member on an extended side surface portion of the end connection member connected to the other end portion of the other side plate portion. Due to the polymerization stop, the socket mounting member is structurally reinforced, and when the straight tube type lamp is mounted on the lamp socket, there is no poor contact between the terminal pin of the lamp and the lamp socket.
【０００９】[0009]
【実施例】本発明の一実施例の構成を図面について説明
する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of an embodiment of the present invention will be described with reference to the drawings.
【００１０】１は反射板で、上板部２とこの上板部２の
長さ方向に沿った両側縁から下方に向けて折曲げ形成し
た側板部３，４とからなる断面略コ字状に金属板材など
にて形成されている。そして、この反射板１の一端部に
前記一方の一側側板部３から延在される延長側板部５
と、前記上板部２から延在され幅方向の寸法を略２分の
１程度とした延長上面板部６と、この延長上面板部６の
他側縁から下方に折曲げられた他側側板部７とからなる
ソケット取付け部８が一体に形成されている。この反射
板１の両側側板部３，４の下縁部には内側に向けてそれ
ぞれ傾斜状に折曲げられた電線保持縁片９が形成され、
この両電線保持縁片９と両側板部３，４の内面との間に
電線10がそれぞれ配線されるようになっている。また、
ソケット取付け部８の側板部５，７の下縁は先端側に向
って上方に傾斜した傾斜縁8aに形成されている。Reference numeral 1 denotes a reflecting plate, which has a substantially U-shaped cross section including an upper plate portion 2 and side plate portions 3 and 4 bent downward from both side edges along the longitudinal direction of the upper plate portion 2. Formed of a metal plate or the like. An extension side plate 5 extending from the one side plate 3 to one end of the reflection plate 1.
An extended upper surface plate portion 6 extending from the upper plate portion 2 and having a dimension in the width direction of about 1/2, and another side bent downward from another side edge of the extended upper surface plate portion 6 The socket mounting portion 8 including the side plate portion 7 is integrally formed. At the lower edges of both side plate portions 3 and 4 of the reflection plate 1, there are formed wire holding edge pieces 9 which are each bent inwardly toward the inside,
Electric wires 10 are respectively routed between the two electric wire holding edge pieces 9 and the inner surfaces of both side plate portions 3 and 4. Also,
The lower edges of the side plates 5, 7 of the socket mounting portion 8 are formed as inclined edges 8a which are inclined upward toward the distal end.
【００１１】11は端部連結部材で、底面部12を平坦面と
しこの底面部12から上方に向って折曲げられ前記反射板
１の他方の他側側板部４の他端部に接続される延長側面
部13とからなる略Ｌ字状の金属板材などにて形成されて
いる。そして、この端部連結部材11は延長側面部13の端
部が前記反射板１の他側側板部４にねじ14にて止着され
て接続される。また、前記底面部12には前記反射板１の
一側側板部３にねじ15にて結合される取付け片部16が折
曲げ形成されている。An end connecting member 11 has a flat bottom surface 12 and is bent upward from the bottom surface portion 12 to be connected to the other end of the other side plate portion 4 of the other side of the reflection plate 1. It is formed of a substantially L-shaped metal plate or the like including the extended side surface portion 13. The end connecting member 11 is connected to the other side plate portion 4 of the reflection plate 1 with a screw 14 at the end of the extended side surface portion 13. In addition, a mounting piece 16 is formed on the bottom surface 12 so as to be connected to one side plate 3 of the reflection plate 1 with a screw 15.
【００１２】17はソケット取付け部材で、隣接する前記
反射板１の一端ソケット取付け部８の他側板部７に沿っ
て配設されるようになっている。このソケット取付け部
材17はこの器具の全長寸法に対して約５分の１程度の長
さに形成され前記上板部２の延長上に隣接されるソケッ
ト取付け面部18、このソケット取付け面部18の一側から
下方に折曲げられ前記ソケット取付け部８の他側板部７
に対向され前記端部連結部材11の底面部12に下部をねじ
22にて止着される内側側面部19および前記端部連結部材
11の延長側面部13に重合してねじ20にて止着される外側
側面部21とを有する略コ字状に金属板材などにて形成さ
れている。Reference numeral 17 denotes a socket mounting member, which is disposed along the other side plate portion 7 of the socket mounting portion 8 at one end of the adjacent reflection plate 1. The socket mounting member 17 is formed to have a length of about one-fifth of the overall length of the device, and is a socket mounting surface portion 18 adjacent to an extension of the upper plate portion 2 and one of the socket mounting surface portions 18. The other side plate 7 of the socket mounting portion 8 is bent downward from the side.
The lower part is screwed to the bottom part 12 of the end connecting member 11 which is opposed to
Inner side surface portion 19 fixed at 22 and the end connecting member
It is formed of a metal plate material or the like in a substantially U-shape having an outer side surface portion 21 overlapped with the extension side surface portion 13 of 11 and fastened by screws 20.
【００１３】また、26，27は前記反射板１のソケット取
付け部８の延長上板部６の端部とソケット取付け部材17
の取付け面部18の端部にそれぞれ対向して取付けられ対
をなす直管形蛍光ランプ24を装着するランプソケット
で、この両ランプソケット26，27に装着される直管形蛍
光ランプ24は反射板１の上板部２の略対角線上に沿って
装着される。Reference numerals 26 and 27 denote end portions of the extended upper plate portion 6 of the socket mounting portion 8 of the reflection plate 1 and the socket mounting member 17.
A lamp socket for mounting a pair of straight tube fluorescent lamps 24 mounted opposite to each other at the end of the mounting surface portion 18 of the mounting surface portion 18. The straight tube fluorescent lamps 24 mounted on both lamp sockets 26 and 27 are reflectors. The upper plate 1 is mounted along a substantially diagonal line of the upper plate 2.
【００１４】28は安定器で、前記反射板１の内面に取付
けられている。また、29は端子台で前記端部連結部材の
延長側面部13の内側に固着され、この端子台29の電線接
続部は延長側面部13に開口した窓孔30に臨ませられてい
る。さらに、前記反射板１の内面には図６に示すコンデ
ンサ31が接続されている。Reference numeral 28 denotes a ballast mounted on the inner surface of the reflector 1. Reference numeral 29 denotes a terminal block fixed to the inside of the extended side surface portion 13 of the end connecting member, and a wire connection portion of the terminal block 29 faces a window hole 30 opened in the extended side surface portion 13. Further, a capacitor 31 shown in FIG. 6 is connected to the inner surface of the reflection plate 1.
【００１５】次にこの実施例の作用を説明する。Next, the operation of this embodiment will be described.
【００１６】反射板１の一端部に突設されているソケッ
ト取付け部８を隣接する反射板１の他端部に取付けられ
ている端部連結部材11の底面部12上に載せ、隣接する反
射板１の端部連結部材11に取付けられているソケット取
付け部材17の内側側面部19にソケット取付け部８の他側
側板部７に対向させるとともに延長上面板部６を隣接す
る反射板１の上板部２の延長上に位置させることによ
り、各隣接される反射板１は直線上に配設される。そし
て、各反射板１のソケット取付け部８の延長上面板部６
の端部とソケット取付け部材17の取付け面部18の端部に
それぞれランプソケット26，27が対向して取付けられて
いるため、直管形ランプ24，24の管端部は互いに隣接す
る直管形ランプ24，24の管端部より中心側で重なり、暗
くなる部分がなく、均一の照度が得られる。The socket mounting portion 8 protruding from one end of the reflecting plate 1 is placed on the bottom surface 12 of the end connecting member 11 mounted on the other end of the adjacent reflecting plate 1, and the adjacent reflecting portion is mounted. The inner side surface portion 19 of the socket mounting member 17 mounted on the end connecting member 11 of the plate 1 is opposed to the other side plate portion 7 of the socket mounting portion 8 and the extended upper surface plate portion 6 is placed on the adjacent reflection plate 1. By being positioned on the extension of the plate portion 2, each adjacent reflection plate 1 is arranged on a straight line. Then, the extended upper surface plate portion 6 of the socket mounting portion 8 of each reflector 1
Since the lamp sockets 26 and 27 are mounted opposite to each other at the end of the mounting surface portion 18 of the socket mounting member 17 and the end of the straight tube lamps 24 and 24, the tube ends of the straight tube lamps 24 and 24 are adjacent to each other. The lamps 24, 24 are overlapped on the center side from the tube ends, and there is no darkened portion, and uniform illuminance can be obtained.
【００１７】そして、各反射板１は他方の側板部４の他
端部に接続した端部連結部材11の延長側面部13に、端部
連結部材11の底面部12に内側側面部19に止着したソケッ
ト取付け部材17の外側側面部21を重合止着したため、ソ
ケット取付け部材17は構造的に強化され、ランプソケッ
ト26，27に直管形ランプ24を装着したときに、両端のラ
ンプソケット26，27にそれぞれ加わる押圧力によってひ
ねりなどの変形がなく、ランプ24の端子ピンとランプソ
ケット26，27の接触不良が生じない。Each of the reflection plates 1 is fixed to the extended side surface 13 of the end connecting member 11 connected to the other end of the other side plate portion 4, to the bottom surface 12 of the end connecting member 11, and to the inner side surface 19. Since the outer side portion 21 of the mounted socket mounting member 17 is fixed by polymerization, the socket mounting member 17 is structurally reinforced, and when the straight tube type lamp 24 is mounted on the lamp sockets 26 and 27, the lamp sockets 26 on both ends are provided. , 27 are not deformed by twisting and the like, and contact failure between the terminal pins of the lamp 24 and the lamp sockets 26, 27 does not occur.
【００１８】なお、順次連結して配置した複数の反射板
１の内の一つの端子台29に電線を接続し、この端子台29
の容量範囲で順次送り配線で端子台29間を接続する。こ
の送り配線は反射板１を取外すことなく、連結部分間で
行なうことができるため、器具の施工上の作業性を向上
することができる。An electric wire is connected to one terminal block 29 of the plurality of reflectors 1 which are sequentially connected and arranged.
The terminal blocks 29 are sequentially connected by sending wiring within the capacity range of. Since this feed wiring can be performed between the connecting portions without removing the reflection plate 1, the workability in the installation of the instrument can be improved.
【００１９】前記実施例では、シャーシを用いない構造
について説明したが、必要に応じてシャーシを用いるこ
ともできる。In the above-described embodiment, a structure without using a chassis has been described. However, a chassis can be used if necessary.
【００２０】また、端部連結部材11は反射板１と一体成
形で、かつシャーシと一体形成することもできる。Further, the end connecting member 11 can be formed integrally with the reflector 1 and integrally with the chassis.
【００２１】なお、前記実施例では長管形ランプ24を採
用した構造について説明したが、各ランプソケットを片
口金ランプソケットと、各ランプソケットに装着された
片口金ランプの先端を器具中央部で重合しつつ連設する
ことも応用可能である。In the above embodiment, the structure employing the long tube type lamp 24 has been described. However, each lamp socket is connected to a single base lamp socket, and the tip of the single base lamp mounted on each lamp socket is positioned at the center of the fixture. It is also possible to apply them continuously while polymerizing.
【００２２】[0022]
【発明の効果】本発明によれば、器具を連結して位置し
たとき、管形ランプの管端部は互いに隣接する管形ラン
プの管端部より中心側に重なり合い、暗くなる部分がな
く、均一の照度が得られる。そして、ソケット取付け部
材は構造的に強化され、ランプソケットに管形ランプを
装着したときに、ランプの端子ピンとランプソケットの
接触不良を防止できる。According to the present invention, when the appliances are connected to each other, the tube ends of the tube lamps overlap the center of the tube ends of the tube lamps adjacent to each other, and there is no dark portion. Uniform illuminance can be obtained. Further, the socket mounting member is structurally reinforced, and when the tubular lamp is mounted on the lamp socket, poor contact between the terminal pin of the lamp and the lamp socket can be prevented.
【図１】本発明の一実施例を示す連結形照明器具の斜視
図である。FIG. 1 is a perspective view of a connection type lighting apparatus showing one embodiment of the present invention.
【図２】同上反対側からの斜視図である。FIG. 2 is a perspective view as viewed from the opposite side.
【図３】同上拡大側面図である。FIG. 3 is an enlarged side view of the same.
【図４】同上器具の連結状態を示す斜視図である。FIG. 4 is a perspective view showing a connected state of the device.
【図５】同上ソケット取付け部材の斜視図である。FIG. 5 is a perspective view of the socket mounting member.
【図６】同上回路図である。FIG. 6 is a circuit diagram of the same.
１ 反射板 ２ 上板部 ３，４ 側板部 ５ 延長側板部 ６ 延長上板部 ８ ソケット取付け部 11 端部連結部材 12 底面部 13 延長側面部 17 ソケット取付け部材 18 ソケット取付け面部 19 内側側面部 21 外側側面部 26，27 ランプソケット DESCRIPTION OF SYMBOLS 1 Reflector 2 Upper plate 3, 4 Side plate 5 Extended side plate 6 Extended upper plate 8 Socket mounting part 11 End connecting member 12 Bottom part 13 Extended side surface part 17 Socket mounting member 18 Socket mounting surface part 19 Inside side surface part 21 Outer side 26, 27 Lamp socket
Claims (1)
両側縁から下方に向けて折曲げ形成した側板部とからな
り一端部に前記一方の側板部から延在される延長側板部
と前記上板部から延在され幅方向の寸法を略２分の１程
度とした延長上面板部とを有するソケット取付け部を一
体に形成した反射板と、底面部を平坦面としこの底面部
から上方に向って折曲げられ前記反射板の他方の側板部
の他端部に接続される延長側面部とからなる略Ｌ字状の
端部連結部材と、前記上板部の他端部の延長上に連設さ
れるソケット取付け面部、このソケット取付け面部の一
側から下方に折曲げられ前記端部連結部材の底面部に下
部を止着される内側側面部および前記端部連結部材の延
長側面部に重合止着される外側側面部とを有して略コ字
状のソケット取付け部材と、前記反射板のソケット取付
け部の延長上面部の端部とソケット取付け部材の取付け
面部の端部にそれぞれ対向して取付けられ管形ランプを
上面部の略対角線上に沿って装着するランプソケットと
を具備したことを特徴とする連結形照明器具。1. An extension extending from one side plate at one end to an upper plate and side plates bent downward from both side edges along the length direction of the upper plate. A reflector plate integrally formed with a socket mounting portion having a side plate portion and an extended upper surface plate portion extending from the upper plate portion and having a dimension in the width direction of about 1/2, and a bottom surface portion having a flat surface. A substantially L-shaped end connecting member that is bent upward from the bottom portion and is connected to the other end of the other side plate of the reflection plate, and the other end of the upper plate; A socket mounting surface portion continuously provided on an extension of the portion, an inner side surface portion bent downward from one side of the socket mounting surface portion and having a lower portion fixed to a bottom surface portion of the end connecting member, and the end connecting member A substantially U-shaped socket having an outer side surface which is fastened to the extended side surface of A lamp for mounting a tubular lamp along a substantially diagonal line of the upper surface, the lamp being mounted opposite to an end of an extended upper surface of a socket mounting portion of the reflector and an end of a mounting surface of the socket mounting member. A connection type lighting fixture comprising a socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3032579A JP2610066B2 (en) | 1991-02-27 | 1991-02-27 | Connected lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3032579A JP2610066B2 (en) | 1991-02-27 | 1991-02-27 | Connected lighting fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04272603A JPH04272603A (en) | 1992-09-29 |
| JP2610066B2 true JP2610066B2 (en) | 1997-05-14 |
Family
ID=12362790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3032579A Expired - Lifetime JP2610066B2 (en) | 1991-02-27 | 1991-02-27 | Connected lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2610066B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ264077A (en) * | 1993-08-02 | 1996-05-28 | Ormat Ind Ltd | Geothermal power plant sealing system for containing leakage from high pressure end seal of back pressure turbine |
| JP4603339B2 (en) * | 2004-11-25 | 2010-12-22 | パナソニック電工株式会社 | Lighting apparatus and lighting system using the same |
-
1991
- 1991-02-27 JP JP3032579A patent/JP2610066B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04272603A (en) | 1992-09-29 |
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