WO2015115361A1 - 中継コネクター - Google Patents
中継コネクター Download PDFInfo
- Publication number
- WO2015115361A1 WO2015115361A1 PCT/JP2015/052009 JP2015052009W WO2015115361A1 WO 2015115361 A1 WO2015115361 A1 WO 2015115361A1 JP 2015052009 W JP2015052009 W JP 2015052009W WO 2015115361 A1 WO2015115361 A1 WO 2015115361A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connector
- cable
- core
- input
- output unit
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/255—Magnetic cores made from particles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2895—Windings disposed upon ring cores
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Definitions
- This invention relates to the relay connector which suppresses the noise radiated
- the frequency of noise radiated differs depending on the frequency of the signal flowing through the cable. For this reason, when adopting the above-mentioned conventional technology, depending on the specifications of the signal flowing through the cable, the type of core attached to the cable is changed, or the number of times the cable is wound around the core is varied, so that it is suppressed by the core. It is necessary to adjust the noise frequency in advance. However, there is a possibility that the frequency of noise radiated from the cable is different from the frequency assumed in advance due to the influence of noise propagated from peripheral devices connected to the electronic device after product shipment. In this case, it is necessary to readjust the noise frequency to be suppressed by the core.
- An object of the present invention is to provide a relay connector that can easily readjust the frequency of noise to be suppressed.
- a relay connector is provided in a first input / output unit to which a cable connector connected to one end of a cable is detachably connected, and a substrate to which the cable connector is detachably connectable.
- a second input / output unit that is detachably connected to the board connector and electrically connected to the first input / output unit, and a signal that flows between the first input / output unit and the second input / output unit radiates.
- a core for suppressing generated noise is provided in a first input / output unit to which a cable connector connected to one end of a cable is detachably connected, and a substrate to which the cable connector is detachably connectable.
- a relay connector that can easily readjust the frequency of noise to be suppressed.
- FIG. 1A is a perspective view of a relay connector according to the first embodiment of the present invention.
- FIG. 1B is a cross-sectional view from the bb direction of the relay connector according to the first embodiment of the present invention.
- FIG. 2 is a perspective view of the relay connector according to the second embodiment of the present invention.
- FIG. 3A is a view showing a core according to a first modified embodiment of the present invention.
- FIG. 3B is a diagram showing a core according to a second modified embodiment of the present invention.
- FIG. 4A is a view showing a core according to a third modified embodiment of the present invention.
- FIG. 4B is a view showing a mode in which the core according to the third modified embodiment of the present invention is attached to the extension cable.
- FIG. 1A is a perspective view showing a relay connector according to the first embodiment of the present invention.
- FIG. 1B is a cross-sectional view from the bb direction of the relay connector according to the first embodiment of the present invention.
- the cable 91 includes, for example, five signal lines 911 and a covering portion 912 that covers the five signal lines 911.
- a cable connector 92 is connected to one end of the cable 91.
- the cable connector 92 includes a main body 921 and five male terminals 922.
- the main body 921 is formed in a rectangular parallelepiped shape.
- the male terminal 922 is a pin-like terminal protruding from the bottom surface of the main body 921.
- the five male terminals 922 are arranged in a line in the longitudinal direction (the X direction shown in FIG. 1) on the bottom surface of the main body 921 at a predetermined interval.
- the five signal lines 911 of the cable 91 are inserted into an insertion path (not shown) having an opening on the upper surface of the main body 921, and are respectively connected to one end (not shown) of the five male terminals 922 inside the main body 921. It is connected.
- the long direction on the upper surface and the bottom surface of the main body 921 is indicated as the X direction.
- the short direction on the top and bottom surfaces of the main body 921 is indicated as the Y direction.
- the height direction of the main body 921 is indicated as the Z direction.
- a board connector 93 is detachably connected to a board 94 of an image forming apparatus such as a copying machine, a printer, a facsimile machine, a multifunction machine, or an electronic device such as a mobile phone or a game machine. Is provided.
- the board connector 93 includes a main body 931 and, for example, five female terminals 932.
- the main body portion 931 is formed in a box shape having a rectangular parallelepiped hollow portion 931a with an upper surface as an opening.
- the length of the hollow portion 931 a in the X direction is longer than the length of the main body portion 921 of the cable connector 92 in the X direction.
- the length of the hollow portion 931a in the Y direction is longer than the length of the main body portion 921 of the cable connector 92 in the Y direction.
- the length of the hollow part 931a in the Z direction is longer than the length of the main body part 921 of the cable connector 92 in the Z direction.
- the female terminal 932 is a concave terminal having an opening 932a on the upper surface (the surface contacting the bottom surface of the hollow portion 931a) of the bottom surface portion of the main body portion 931.
- the five openings 932a are arranged in a line in the X direction at the same interval as the interval between the male terminals 922 of the cable connector 92.
- the length (depth) of the female terminal 932 in the Z direction is the same as the length of the portion where the male terminal 922 of the cable connector 92 protrudes from the bottom surface of the main body 921 in the Z direction. In this way, the five female terminals 932 are configured to fit into the five male terminals 922 of the cable connector 92, respectively.
- One end of the female terminal 932 opposite to the opening 932 a is connected to a signal line 94 a provided in the substrate 94.
- the cable connector 92 can be detachably connected to the board connector 93 by fitting the five male terminals 922 of the cable connector 92 and the five female terminals 932 of the board connector 93. Further, when the cable connector 92 is connected to the board connector 93, the cable connector 92 can be accommodated in the hollow portion 931 a of the main body portion 931.
- the relay connector 1 includes five female terminals 11 corresponding to the five male terminals 922 of the cable connector 92 (the first connector 11) as shown in FIGS. 1A and 1B.
- An input / output unit five male terminals 12 (second input / output unit), and a core 13 formed in a rectangular parallelepiped shape.
- the female terminal 11 is a concave terminal having an opening 11 a on the upper surface (front surface) of the core 13.
- the five openings 11a are arranged in a row in the X direction at the same interval as the interval between the male terminals 922 of the cable connector 92.
- the length (depth) of the female terminal 11 in the Z direction is the same as the length of the portion where the male terminal 922 of the cable connector 92 projects from the bottom surface of the main body 921 in the Z direction. In this way, the five female terminals 11 are configured to fit into the five male terminals 922 of the cable connector 92, respectively.
- the cable connector 92 can be detachably connected to the five female terminals 11 by fitting the five male terminals 922 and the five female terminals 11 of the cable connector 92. Further, when the cable connector 92 is connected to the five female terminals 11, the bottom surface of the cable connector 92 and the top surface of the core 13 can be brought into contact with each other.
- the male terminal 12 is a pin-like terminal protruding from the bottom surface of the core 13.
- the five male terminals 12 are arranged in a line in the X direction at the same interval as the interval between the female terminals 932 of the board connector 93.
- the length of the portion where the male terminal 12 protrudes from the bottom surface of the core 13 in the Z direction is the same as the length (depth) of the female terminal 932 of the board connector 93 in the Z direction. In this manner, the five male terminals 12 are configured to fit into the five female terminals 932 of the board connector 93, respectively.
- the five male terminals 12 can be detachably connected to the board connector 93. Further, when the five male terminals 12 are connected to the board connector 93, the upper surface (the surface that contacts the bottom surface of the hollow portion 931a) of the bottom surface portion of the main body 931 and the bottom surface of the core 13 can be brought into contact with each other. .
- the female terminal 11 and the male terminal 12 are electrically connected using a signal line 14 inside the core 13. That is, by fitting the male terminal 922 of the cable connector 92 to the female terminal 11 and fitting the male terminal 12 to the female terminal 932 of the board connector 93, the female terminal 11, the signal line 14, and the male terminal 12 are interposed.
- the signal can flow from the cable 91 to the board 94 or from the board 94 to the cable 91.
- the core 13 is made of, for example, a magnetic material such as ferrite or resin, and is configured to cover a part of the five female terminals 11 and the five male terminals 12 as shown in FIG. 1B. Thereby, the core 13 causes a signal to flow between the female terminal 11 and the male terminal 12 when a signal flows from the cable 91 to the female terminal 11 or when a signal flows from the board 94 to the male terminal 12. Therefore, noise radiated from the female terminal 11, the male terminal 12, or the signal line 14 is suppressed.
- a magnetic material such as ferrite or resin
- the five female terminals 11 can be detachably connected to the cable connector 92, and the five male terminals 12 can be detachably connected to the board connector 93.
- the relay connector 1 can be easily attached between the cable connector 92 and the board connector 93.
- the signal flows from the cable 91 or the board 94 and is radiated by the signal flowing between the female terminal 11 and the male terminal 12. Noise can be suppressed by the core 13.
- a plurality of different types of relay connectors 1 are prepared in advance so that different types of cores are provided, and the relay connector 1 attached between the cable connector 92 and the board connector 93 can be easily replaced.
- the frequency of the target noise can be readjusted.
- the male terminal 922 of the cable connector 92 is connected so as to enter the inside of the core 13.
- the bottom surface of the cable connector 92 and the top surface of the core 13 are in contact with each other, and the top surface (the surface that contacts the bottom surface of the hollow portion 931 a) of the main body portion 931 of the board connector 93 and the bottom surface of the core 13 are in contact. That is, there is no gap between the cable connector 92 and the relay connector 1 and between the relay connector 1 and the board connector 93. Thereby, the space required for the attachment of the relay connector 1 can be reduced.
- the relay connector 1 is not limited to the configuration shown in FIG. 1B.
- the female terminal 11 and the male terminal are not provided without providing the signal line 14 by bringing the lower end of the female terminal 11 into contact with the upper end of the male terminal 12 or by forming the female terminal 11 and the male terminal 12 integrally.
- a relay connector may be configured by electrically connecting the terminal 12.
- the number of signal lines 911 provided in the cable 91 is not limited to five. Depending on the number of signal lines 911 included in the cable 91, the number of male terminals 922 of the cable connector 92 and the number of female terminals 932 of the board connector 93 may be different. In accordance with this, the number of female terminals 11 and male terminals 12 provided in the core 13 may be changed as appropriate.
- the cable connector 92 may include a female terminal instead of the male terminal 922
- the board connector 93 may include a male terminal instead of the female terminal 932 in accordance with this.
- a male terminal first input / output unit
- the female terminal (2nd input / output part) which has an opening part in the bottom face of the core 13, and fits into the male terminal of the said board
- FIG. the relay connector 1 shown in FIGS. 1A and 1B is turned upside down, and the inverted male terminal 12 is configured to be fitted to the female terminal of the cable connector.
- the relay connector may be configured with the inverted male terminal 12 as a first input / output unit and the inverted female terminal 11 as a second input / output unit.
- FIG. 2 is a perspective view showing a relay connector according to the second embodiment of the present invention.
- the relay connector 2 according to the second embodiment of the present invention includes an extension cable 24, a first connector 21 (first input / output unit), and a second connector 22 (second input / output unit). And a core 23.
- the extension cable 24 has the same configuration as that of the cable 91, and includes five signal lines (not shown) and a covering portion 242 that covers the five signal lines.
- the first connector 21 includes a main body 211 and five female terminals 212 corresponding to the five male terminals 922 of the cable connector 92.
- the main body 211 is formed in a box shape having a rectangular parallelepiped hollow portion 211a with an upper surface as an opening.
- the length of the hollow portion 211a in the X direction is longer than the length of the main body portion 921 of the cable connector 92 in the X direction.
- the length of the hollow portion 211a in the Y direction is longer than the length of the main body portion 921 of the cable connector 92 in the Y direction.
- the length of the hollow portion 211a in the Z direction is longer than the length of the main body portion 921 of the cable connector 92 in the Z direction.
- the female terminal 212 is a concave terminal having an opening 212a on the upper surface (the surface that contacts the bottom surface of the hollow portion 211a) of the bottom surface of the main body 211.
- the five openings 212a are arranged in a line in the X direction at the same interval as the interval between the male terminals 922 of the cable connector 92.
- the length (depth) of the female terminal 212 in the Z direction is the same as the length of the portion where the male terminal 922 of the cable connector 92 protrudes from the bottom surface of the main body 921 in the Z direction. In this manner, the five female terminals 212 are configured to fit into the five male terminals 922 of the cable connector 92, respectively.
- One end of the female terminal 212 opposite to the opening 212 a is connected to one end of a signal line (not shown) of the extension cable 24.
- the cable connector 92 can be detachably connected to the first connector 21 by fitting the five male terminals 922 of the cable connector 92 and the five female terminals 212 of the first connector 21. Further, when the cable connector 92 is connected to the first connector 21, the cable connector 92 can be accommodated in the hollow portion 211 a of the main body portion 211.
- the second connector 22 includes a main body 221 and five male terminals 222.
- the main body 221 is formed in a rectangular parallelepiped shape.
- the male terminal 222 is a pin-like terminal protruding from the bottom surface of the main body 221.
- the five male terminals 222 are arranged in a row in the X direction at the same interval as the interval between the female terminals 932 of the board connector 93.
- the length of the portion where the male terminal 222 protrudes in the Z direction from the bottom surface of the main body 221 is the same as the length (depth) of the five female terminals 932 of the board connector 93 in the Z direction. In this way, the five male terminals 222 are configured to fit into the five female terminals 932 of the board connector 93, respectively.
- the second connector 22 can be detachably connected to the board connector 93.
- the five signal lines of the extension cable 24 are inserted into an insertion path (not shown) having an opening on the upper surface of the main body 221, and one end (not shown) of the five male terminals 222 is inside the main body 221. Are connected to each. That is, the extension cable 24 has one end connected to the first connector 21 and the other end connected to the second connector 22 to electrically connect the first connector 21 and the second connector 22.
- the cable 91 and the board 94 are connected via the first connector 21, the extension cable 24 and the second connector 22. Or a signal from the board 94 to the cable 91.
- the core 23 is formed in a cylindrical shape (ring shape) from, for example, a magnetic material such as ferrite or resin, and has a hollow portion 23a (insertion passage) through which the extension cable 24 is inserted.
- the hollow portion 23a has a size larger than the side surface (the plane in the YZ direction in FIG. 2) of the first connector 21 or the side surface (the plane in the YZ direction in FIG. 2) of the second connector 22. That is, the hollow portion 23 a has a size that allows the first connector 21 and the second connector 22 to be inserted while being connected to the extension cable 24.
- the extension cable 24 inserted through the hollow portion 23a is turned to the outer peripheral portion of the core 23, and the extended extension cable 24 is turned into the hollow portion 23a again.
- the extension cable 24 can be wound around the core 23 by being inserted.
- the hollow portion 23a may be smaller in size than the side surface of the first connector 21 or the second connector 22 (the plane in the YZ direction in FIG. 2). In this case, only the extension cable 24 may be inserted into the hollow portion 23 a and the extension cable 24 may be wound around the core 23, and then the first connector 21 and the second connector 22 may be connected to the extension cable 24.
- the core 23 is attached to the extension cable 24.
- the core 23 has a signal flowing from the cable 91 to the first connector 21 via the cable connector 92 or a signal flowing from the board 94 to the second connector 22 via the board connector 93.
- the noise radiated by the signal flowing through the extension cable 24 is suppressed.
- the magnitude of the impedance provided to the extension cable 24 by the core 23 can be adjusted. Thereby, the frequency of the noise to be suppressed by the core 23 can be adjusted.
- the first connector 21 can be detachably connected to the cable connector 92, and the second connector 22 can be detachably connected to the board connector 93.
- the relay connector 2 can be easily attached between the cable connector 92 and the board connector 93.
- the signal flows from the cable 91 or the board 94 and passes through the extension cable 24 and the first connector 21 and the second connector 22.
- the core 23 can suppress noise radiated by a signal flowing between the two.
- the number of signal lines 911 included in the cable 91 is not limited to five. Depending on the number of signal lines 911 included in the cable 91, the number of male terminals 922 of the cable connector 92 and the number of female terminals 932 of the board connector 93 may be different. In accordance with this, the number of female terminals 212 of the first connector 21, the number of insertion paths of the main body portion 221 of the second connector 22, and the number of male terminals 222 may be appropriately changed.
- the cable connector 92 may include a female terminal instead of the male terminal 922
- the board connector 93 may include a male terminal instead of the female terminal 932 in accordance with this.
- the relay connector 2 shown in FIG. 2 is turned upside down, and the male terminal 222 of the second connector 22 after the reversal is fitted to the female terminal of the cable connector. You may comprise so that the female terminal of 1 connector 21 may be fitted to the male terminal of the said board
- the relay connector according to the embodiment of the present invention may be configured with the second connector 22 after the inversion as the first connector and the first connector 21 after the inversion as the second connector.
- the core 23 attached to the extension cable 24 in the second embodiment may be configured as shown in FIG. 3A. That is, the core 23 may be configured to be split by providing two pairs of protrusions and recesses that fit together (a combination of the protrusions 231a and the recesses 232a and a combination of the protrusions 231b and the recesses 232b). Good. Or as shown to FIG. 3B, you may make it provide only one set (combination of the convex part 231c and the recessed part 232c) of the combination of the convex part and recessed part which mutually fit. Then, the core 23 may be configured to be openable and closable by attaching a sealing material 233 or providing a hinge portion so that the core 23 is not divided. That is, the core 23 may be configured to be removable from the extension cable 24.
- the hollow part 23a of the core 23 can be made into a small size in which the first connector 21 and the second connector 22 cannot be inserted. Thereby, the size of the core 23 can be reduced, and the installation space of the relay connector 2 can be reduced.
- the core 23 is not limited to the cylindrical configuration, and may be configured in a bobbin shape as illustrated in FIG. 4A and configured so that the extension cable 24 can be wound as illustrated in FIG. 4B. In this way, the core 23 may be configured to be removable from the extension cable 24.
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Abstract
Description
以下、本発明の第一実施形態に係る中継コネクターを図面に基づいて説明する。図1Aは、本発明の第一実施形態に係る中継コネクターを示す斜視図である。図1Bは、本発明の第一実施形態に係る中継コネクターのb-b方向からの断面図である。図1Aに示すように、ケーブル91は、例えば5本の信号線911と、5本の信号線911を被覆する被覆部912と、を備えている。ケーブル91の一端には、ケーブルコネクター92が接続されている。
次に、本発明の第二実施形態に係る中継コネクターを図面に基づいて説明する。図2は、本発明の第二実施形態に係る中継コネクターを示す斜視図である。図2に示すように、本発明の第2実施形態に係る中継コネクター2は、延長ケーブル24と、第1コネクター21(第1入出力部)と、第2コネクター22(第2入出力部)と、コア23と、を備えている。
Claims (6)
- ケーブルの一端に接続されたケーブルコネクターが着脱自在に接続される第1入出力部と、
前記ケーブルコネクターが着脱自在に接続可能である基板に設けられた基板コネクターに着脱自在に接続され、前記第1入出力部と電気的に接続される第2入出力部と、
前記第1入出力部と前記第2入出力部との間を流れる信号によって輻射されるノイズを抑制するコアと、
を備える中継コネクター。 - 前記第1入出力部は、前記コアに設けられ、前記ケーブルコネクターの端子と嵌合する端子であり、
前記第2入出力部は、前記コアに設けられ、前記基板コネクターの端子と嵌合する端子であり、
前記第1入出力部及び前記第2入出力部のうち何れか一方のメス端子は、前記コアの表面に開口部を有するように設けられている請求項1に記載の中継コネクター。 - 前記第1入出力部と前記第2入出力部とを接続する延長ケーブルを更に備え、
前記第1入出力部は、前記延長ケーブルの一端に接続された第1コネクターであり、
前記第2入出力部は、前記延長ケーブルの他端に接続された第2コネクターであり、
前記コアは、前記延長ケーブルに取り付けられている請求項1に記載の中継コネクター。 - 前記コアは、前記延長ケーブルを挿通させる挿通路を有する請求項3に記載の中継コネクター。
- 前記コアは、前記延長ケーブルに対して取り外し可能である請求項3に記載の中継コネクター。
- 前記コアは、リング状であり、前記延長ケーブルを挿通させる中空部を備え、
前記延長ケーブルは、前記中空部に挿通されて前記コアに巻き付けられている請求項3に記載の中継コネクター。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2015559929A JP5994032B2 (ja) | 2014-01-29 | 2015-01-26 | 中継コネクター |
US14/784,145 US9614330B2 (en) | 2014-01-29 | 2015-01-26 | Relay connector |
Applications Claiming Priority (2)
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JP2014-014656 | 2014-01-29 | ||
JP2014014656 | 2014-01-29 |
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WO2015115361A1 true WO2015115361A1 (ja) | 2015-08-06 |
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PCT/JP2015/052009 WO2015115361A1 (ja) | 2014-01-29 | 2015-01-26 | 中継コネクター |
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US (1) | US9614330B2 (ja) |
JP (1) | JP5994032B2 (ja) |
WO (1) | WO2015115361A1 (ja) |
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JP6332231B2 (ja) * | 2015-10-28 | 2018-05-30 | 京セラドキュメントソリューションズ株式会社 | 現像装置及び画像形成装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0597075U (ja) * | 1992-06-03 | 1993-12-27 | 沖電気工業株式会社 | コネクタ部の電磁波障害対策構造 |
JPH06333746A (ja) * | 1993-05-19 | 1994-12-02 | Nippon Telegr & Teleph Corp <Ntt> | 雑音防止形多線条変換コネクタ |
JPH07508130A (ja) * | 1993-06-14 | 1995-09-07 | タンデム コンピューターズ インコーポレイテッド | 非遮蔽撚り線配線用フィルタ付コネクタ/アダプタ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0597075A (ja) | 1991-10-11 | 1993-04-20 | Kubota Corp | 昇降用走行車両 |
JPH10144407A (ja) | 1996-11-15 | 1998-05-29 | Nec Corp | フラットケーブル用コネクタ |
JP4068543B2 (ja) | 2003-10-14 | 2008-03-26 | Tdk株式会社 | ノイズ吸収装置 |
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2015
- 2015-01-26 JP JP2015559929A patent/JP5994032B2/ja not_active Expired - Fee Related
- 2015-01-26 WO PCT/JP2015/052009 patent/WO2015115361A1/ja active Application Filing
- 2015-01-26 US US14/784,145 patent/US9614330B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0597075U (ja) * | 1992-06-03 | 1993-12-27 | 沖電気工業株式会社 | コネクタ部の電磁波障害対策構造 |
JPH06333746A (ja) * | 1993-05-19 | 1994-12-02 | Nippon Telegr & Teleph Corp <Ntt> | 雑音防止形多線条変換コネクタ |
JPH07508130A (ja) * | 1993-06-14 | 1995-09-07 | タンデム コンピューターズ インコーポレイテッド | 非遮蔽撚り線配線用フィルタ付コネクタ/アダプタ |
Also Published As
Publication number | Publication date |
---|---|
US9614330B2 (en) | 2017-04-04 |
JPWO2015115361A1 (ja) | 2017-03-23 |
JP5994032B2 (ja) | 2016-09-21 |
US20160036168A1 (en) | 2016-02-04 |
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