WO2013121872A1 - 抵抗器の端子接続構造 - Google Patents
抵抗器の端子接続構造 Download PDFInfo
- Publication number
- WO2013121872A1 WO2013121872A1 PCT/JP2013/051823 JP2013051823W WO2013121872A1 WO 2013121872 A1 WO2013121872 A1 WO 2013121872A1 JP 2013051823 W JP2013051823 W JP 2013051823W WO 2013121872 A1 WO2013121872 A1 WO 2013121872A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resistor
- connector base
- electrode
- electrodes
- connection structure
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/18—Two-pole devices having only abutting contacts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
- G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
-
- 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
- H01R13/46—Bases; Cases
Definitions
- the present invention relates to a resistor, and more particularly to a detection terminal connection structure for extracting a voltage formed at both ends of a resistor by a current to be monitored flowing through the resistor of a shunt resistor.
- a shunt resistor is used for the purpose of monitoring the electric circuit current.
- the shunt resistor is inserted in the path of the current to be monitored, detects a voltage generated across the shunt resistor by the current, and detects a current from a known resistance value.
- Japanese Unexamined Patent Application Publication No. 2009-216620 discloses a shunt resistor in which electrodes are fixed to both ends of a columnar resistor.
- a structure is described in which the tip of the lead wire is directly connected to the electrode by welding as a detection terminal for extracting the voltage formed at both ends of the resistor (see FIGS. 1 and 2).
- the shunt resistor is mounted on, for example, an intelligent power module (IPM) used for motor drive control or the like.
- IPM intelligent power module
- IPM intelligent power module
- IPM intelligent power module
- the present invention has been made on the basis of the above-mentioned circumstances, and it is possible to easily and compactly connect a lead wire for voltage detection connected to the electrode of the shunt resistor to the electrode in a narrow module.
- An object of the present invention is to provide a connection structure for a detection terminal of a shunt resistor that can be used.
- the present invention is a resistor terminal connection structure for connecting a detection terminal to the electrode of a shunt resistor comprising a resistor and a pair of electrodes formed at both ends of the resistor, and a connector base made of an insulating material And a conductive part formed on the connector base, and the conductive part is electrically connected to the electrode by fitting the connector base into a shunt resistor.
- the detection terminal can be connected to the electrode simply by fitting the connector base between the two electrodes of the resistor, the conventional welding operation is not required, and the electrode of the shunt resistor can be used in a small module.
- the terminal of the lead wire for voltage detection to be connected can be easily and compactly connected to the electrode.
- FIG. 1-3 shows the terminal connection structure of the shunt resistor of the first embodiment of the present invention.
- a detection terminal for voltage detection connected to the electrode 12 of the shunt resistor 13 is provided on a connector base 14 made of an insulating material and having elasticity, and this connector base 14 is elastically provided on the outer peripheral surface of the resistor 11.
- the tip conductive portion 15a constituting the detection terminal is connected to the electrode 12 and is electrically conducted.
- the shunt resistor 13 has a structure suitable for obtaining a low resistance value of several m ⁇ or less, more specifically 0.1 m ⁇ to 1 m ⁇ .
- the length of the resistor in the axial direction is smaller than the cross-sectional area of the resistor, but the connector base 14 includes a fitting portion C that can be fitted into the outer periphery of the resistor 11.
- the resistor 13 uses a metal resistance material such as a copper nickel alloy, nickel chrome alloy, copper nickel manganese alloy or the like processed into a column or cylinder as the resistor 11, and an electrode 12 made of copper or the like (the shape is a column as shown in the figure).
- a metal resistance material such as a copper nickel alloy, nickel chrome alloy, copper nickel manganese alloy or the like processed into a column or cylinder as the resistor 11, and an electrode 12 made of copper or the like (the shape is a column as shown in the figure).
- the end face of the resistor 11 and the end face of the electrode 12 are abutted and joined to each other.
- the electrode 12 is formed so that the diameter of the electrode 12 is larger than the diameter of the resistor 11 and a step is formed.
- a step for example, it is preferable to make a step of about 0.5 mm by using the electrode 12 having a diameter about 1 mm larger than the diameter of the resistor 11.
- inner side (resistor side) end surface 12s of the electrode 12 has a flat surface.
- the connector base 14 includes a fitting portion C that can be fitted to the outer periphery of the resistor 11, has a cylindrical shape with one side open, and is formed of an insulating material such as plastic having a certain degree of elasticity.
- the connector base 14 preferably has an inner diameter that is the same as the outer diameter of the resistor 11.
- the fitting portion C is preferably large enough to open by elastic force when the connector base 14 is fitted to the outer periphery of the resistor 11, and close by elastic force after fitting to stably hold the fitting state.
- the elastic insulating material 14 can be easily fitted into the outer periphery of the columnar or cylindrical resistor 11 and can be fixed so as not to be easily removed.
- the thickness of the fitting part C of the connector base 14 is about 0.5 to 1 mm.
- the length of the connector base 14 is approximately the same as the length of the resistor 11 to be fitted. As a result, both end surfaces in the axial direction of the connector base 14 are in contact with the end face 12s of the stepped electrode, and the connector base 14 is substantially embedded in the step formed by the resistor 11 and the electrode 12 ( (See FIG. 3).
- a conductive portion 15a is formed on both end surfaces in the axial direction of the connector base 14 by plating, dipping, printing, or the like of a conductive material (see FIG. 1).
- a conductive portion 15b connected to the conductive portion 15a and extending in the axial direction is formed on the outer peripheral surface of the connector base 14 by plating or printing of a conductive material.
- the conductive terminal 15a and the conductive part 15b constitute a detection terminal.
- the edge part of the lead wire 16 which consists of a twisted line is being fixed to the electroconductive part 15b by soldering, welding, etc.
- An insulating film may be formed between the resistor 11 and the connector base 14 so that the conductive portion 15a and the resistor are not in contact with each other.
- the space S formed by the portion where the two lead wires constituting the lead wire 16 are separated and the connecting portion of each of the conductive members 15a and 15b and the lead wire 16 is as constant as possible,
- the area is preferably as small as possible.
- the lead wires divided into two lead wires 16 are routed as close to the connector base 14 as possible. By doing so, variations in current detection due to the influence of magnetic flux generated in the resistor 13 can be suppressed. This also applies to the second and third embodiments.
- the conductive portion 15 a is electrically connected to the end face 12 s of the electrode 12. Then, the voltage between the both end faces 12s, 12s of the electrode is transmitted to a voltage detection device (not shown) via the conductive portion 15b and the lead wire 16, and the voltage between the both end faces in the axial direction of the resistor 11 is detected. The current flowing through the resistor 11 is detected from the value.
- the conductive portion 15a of the connector base is connected to the resistor 13 on the surface 12s where the electrodes face each other, and detects the potential of the inner end surface of the electrode 12 (voltage between both end surfaces in the resistor axis direction), thereby accurately monitoring. It becomes possible to detect the voltage formed in the resistor by the target current. Further, since the detection terminal can be connected to the electrode simply by fitting the connector base 14 to the outer peripheral surface of the resistor 11, a conventional welding operation is unnecessary, and the terminal connected to the electrode of the shunt resistor in a narrow module Can be easily and compactly connected to the electrode. Further, the fixing position of the connector base 14 to the resistor 13 is also stable without variation.
- a step is provided between the resistor and the electrode so that the conductive portions on both end faces of the connector base and the both end faces on the inner side of the electrode are in contact with each other.
- a structure may be employed in which the conductive portion of the connector base is connected to the peripheral surface of the electrode by being fitted to the electrode portions on both sides of the body. However, in this case, it is necessary to provide a conductive portion connected to the lead wire 16 on the inner peripheral surface of both ends of the connector base 14.
- FIG. 4-5 shows the terminal connection structure of the resistor according to the second embodiment of the present invention.
- the current can be detected by the conductive portion 25 a provided on the connector base 24 using the inner end face 22 s of the electrode 22. That is, the surface-mounted shunt resistor 23 includes electrodes 22 on the lower surfaces of both ends of the plate-like resistor 21, and the electrodes 22 are connected to the current wiring 20 on the mounting substrate.
- the connector base 24 is made of an insulating material such as plastic having a certain degree of elasticity, and includes conductive portions 25a on both end faces.
- the conductive part 25a constitutes a detection terminal in this example.
- the conductive portion 25 a is connected to the lead wire 26 by the internal wiring of the connector base 24.
- the conductive portions 25a provided on the end faces on both sides of the connector base 24 are connected to the end faces 22s of the electrode 22 of the shunt resistor. And conducts electrically.
- the voltage between the two end faces 22s and 22s of the electrode is transmitted to the voltage detection device (not shown) via the conductive portion 25b and the lead wire 26, and the voltage between the two electrodes 22 and 22 of the resistor 21 is detected.
- a current flowing through the body 21 is detected. Also in this embodiment, by detecting the potential of the inner end face of the electrode 22 (voltage between both electrodes of the resistor), it is possible to accurately detect the voltage formed in the resistor 21 by the current to be monitored. Become.
- FIG. 6-7 shows a resistor terminal connection structure according to a third embodiment of the present invention.
- the terminal portions (conductive portions) 15c and 15d provided on the connector base 14a are electrically connected to the inner end face 12s of the electrode 12a, thereby causing resistance. It is possible to detect the current flowing through the body 11a.
- the terminal portions 15c and 15d constitute detection terminals in this example.
- the surface mount type shunt resistor 13a includes prismatic electrodes 12a on both end faces of a cylindrical or cylindrical resistor 11a, and the bottom surface of the electrode 12a is connected to the land pattern of the mounting substrate by surface mounting.
- the connector base 14a is preferably made of an insulating material having a certain degree of elasticity, such as a resin.
- a glass epoxy plate or the like is employed, and the connector base 14a includes a fitting portion C that can be fitted on the outer periphery of the resistor 11a.
- Terminal portions 15c and 15d made of metal such as copper are provided on both end faces.
- the terminal portions 15 c and 15 d are connected to the lead wire 16.
- As the lead wire 16 a stranded wire or a shield wire is used in order to reduce the influence of the magnetic flux from the outside.
- substrate 14a it can form by using a glass epoxy board provided with copper foil on both surfaces, and cutting and punching this.
- FIG. 7 shows a state in which the connector base 14a is fitted to the resistor 11a.
- the terminal portions 15c and 15d are connected to the end surfaces (contact portions 12s) of the electrodes 12a and 12a, respectively.
- the fitting portion C of the connector base and the resistor 11a may be fixed with an adhesive.
- the thickness of the connector base 14a including the terminal portions 15c and 15d is set to be the same or slightly thicker than the distance between the electrodes 12a and 12a. It is preferable to press-fit the connector base 14a between the electrodes 12a and 12a, whereby the connection state between each electrode 12a and the terminal portions 15c and 15d is improved.
- the glass epoxy board generally uses a very high coefficient of linear expansion, and the thickness of the connector base 14a is reduced by lowering the connector base 14a made of the glass epoxy board to a temperature lower than normal temperature. Can be firmly assembled by fitting between each electrode 12a and returning to room temperature. Further, while maintaining the connector base 14a at room temperature or at a lower temperature lower than that, the resistor 13a is heated, and the connector base 14 is fitted in a state where the distance between the electrodes is widened by thermal expansion. It may be assembled by returning.
- the voltage between the both end faces 12s and 12s of the electrode is transmitted to the voltage detection device (not shown) via the terminal portions 15c and 15d and the lead wire 16, and the voltage between the electrodes 12a and 12a of the resistor 11a is detected.
- the current flowing through the resistor 11a is detected.
- the resistor 11a having a small diameter and detecting the potential of the inner end face of the electrode 12a (voltage between both electrodes of the resistor), the current to be monitored including a certain high frequency component is obtained. It becomes possible to detect with high accuracy. That is, the resistor 11a is formed between the electrodes 12a so as to have a thin diameter of 4 mm or less. Specifically, those having a diameter of 1 mm to 4 mm are used, and the length thereof is also appropriately adjusted according to the resistance value.
- the length (distance between electrodes) may be 1.42 mm for a diameter ⁇ of 2 mm.
- the resistance value may be finely adjusted by cutting the surface of the resistor.
- FIG. 8 shows the frequency characteristics of the inductance change rate corresponding to the diameter ( ⁇ 1- ⁇ 8) of the resistor having a circular cross section.
- the present invention can be used for a connection structure of a detection terminal for detecting a voltage generated at both ends of a resistor due to a monitoring target current flowing in the shunt resistor.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Details Of Resistors (AREA)
Abstract
Description
Claims (4)
- 抵抗体と一対の電極を備えたシャント抵抗器の前記電極に検出端子を接続する抵抗器の端子接続構造であって、
絶縁材からなるコネクタ基体と、
該コネクタ基体に形成された導電部と、を備え、
前記コネクタ基体を前記シャント抵抗器に嵌めることで、前記導電部が前記電極と電気的に導通するようにしたことを特徴とする抵抗器の端子接続構造。 - 前記コネクタ基体は、前記抵抗体に嵌め込み可能な嵌合部を備えることを特徴とする請求項1に記載の抵抗器の端子接続構造。
- 前記抵抗体と前記電極には段差が設けられ、前記コネクタ基体は前記電極間に嵌め込まれることを特徴とする請求項1に記載の抵抗器の端子接続構造。
- 前記シャント抵抗器は円柱または円筒状の前記抵抗体を備え、前記抵抗体は直径が4mm以下の細い径に形成されていることを特徴とする請求項1に記載の抵抗器の端子接続構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380009132.4A CN104115241B (zh) | 2012-02-14 | 2013-01-29 | 电阻器的端子连接构造 |
US14/374,712 US9660404B2 (en) | 2012-02-14 | 2013-01-29 | Terminal connection structure for resistor |
DE112013000968.4T DE112013000968T5 (de) | 2012-02-14 | 2013-01-29 | Anschlussverbindungsaufbau für einen Widerstand |
JP2014500156A JP6074696B2 (ja) | 2012-02-14 | 2013-01-29 | 抵抗器の端子接続構造 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012029274 | 2012-02-14 | ||
JP2012-029274 | 2012-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013121872A1 true WO2013121872A1 (ja) | 2013-08-22 |
Family
ID=48983988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2013/051823 WO2013121872A1 (ja) | 2012-02-14 | 2013-01-29 | 抵抗器の端子接続構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9660404B2 (ja) |
JP (1) | JP6074696B2 (ja) |
CN (1) | CN104115241B (ja) |
DE (1) | DE112013000968T5 (ja) |
WO (1) | WO2013121872A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021111951A1 (ja) * | 2019-12-06 | 2021-06-10 | Koa株式会社 | シャント抵抗モジュール |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014053437A (ja) * | 2012-09-07 | 2014-03-20 | Koa Corp | 電流検出用抵抗器 |
JP6344163B2 (ja) * | 2014-09-03 | 2018-06-20 | 株式会社デンソー | シャント抵抗器 |
JP6384211B2 (ja) * | 2014-09-03 | 2018-09-05 | 株式会社デンソー | シャント抵抗器 |
US10083781B2 (en) | 2015-10-30 | 2018-09-25 | Vishay Dale Electronics, Llc | Surface mount resistors and methods of manufacturing same |
JP6730106B2 (ja) * | 2016-06-27 | 2020-07-29 | Koa株式会社 | シャント抵抗器の実装構造および実装基板 |
JP2019035610A (ja) * | 2017-08-10 | 2019-03-07 | Koa株式会社 | 電流測定装置 |
US10438729B2 (en) | 2017-11-10 | 2019-10-08 | Vishay Dale Electronics, Llc | Resistor with upper surface heat dissipation |
JP2020013857A (ja) * | 2018-07-17 | 2020-01-23 | Koa株式会社 | シャント抵抗器およびシャント抵抗器の実装構造 |
EP3818382B1 (de) * | 2018-09-04 | 2022-10-19 | Isabellenhütte Heusler GmbH & Co. KG | Strommesswiderstand und zugehöriges herstellungsverfahren |
JP7253343B2 (ja) * | 2018-09-14 | 2023-04-06 | Koa株式会社 | 電流検出装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009182144A (ja) * | 2008-01-30 | 2009-08-13 | Koa Corp | 抵抗器およびその製造方法 |
JP2011018759A (ja) * | 2009-07-08 | 2011-01-27 | Koa Corp | シャント抵抗器 |
WO2011068205A1 (ja) * | 2009-12-03 | 2011-06-09 | コーア株式会社 | シャント抵抗器およびその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000114009A (ja) * | 1998-10-08 | 2000-04-21 | Alpha Electronics Kk | 抵抗器、その実装方法および製造方法 |
JP3597162B2 (ja) * | 2001-10-15 | 2004-12-02 | コーア株式会社 | 電流検出用低抵抗器のインダクタンス測定装置および方法 |
US6798189B2 (en) * | 2001-06-14 | 2004-09-28 | Koa Corporation | Current detection resistor, mounting structure thereof and method of measuring effective inductance |
JP4647182B2 (ja) * | 2002-11-08 | 2011-03-09 | ローム株式会社 | チップ抵抗器の製造方法およびチップ抵抗器 |
JP2005108900A (ja) * | 2003-09-26 | 2005-04-21 | Koa Corp | 低抵抗器およびその製造方法 |
JP2009216620A (ja) * | 2008-03-12 | 2009-09-24 | Koa Corp | シャント抵抗器 |
JP5117248B2 (ja) * | 2008-03-31 | 2013-01-16 | 古河電気工業株式会社 | シャント抵抗およびシャント抵抗への端子取付け方法 |
JP5948684B2 (ja) * | 2011-07-22 | 2016-07-06 | Koa株式会社 | シャント抵抗装置 |
-
2013
- 2013-01-29 WO PCT/JP2013/051823 patent/WO2013121872A1/ja active Application Filing
- 2013-01-29 US US14/374,712 patent/US9660404B2/en active Active
- 2013-01-29 JP JP2014500156A patent/JP6074696B2/ja active Active
- 2013-01-29 DE DE112013000968.4T patent/DE112013000968T5/de active Pending
- 2013-01-29 CN CN201380009132.4A patent/CN104115241B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009182144A (ja) * | 2008-01-30 | 2009-08-13 | Koa Corp | 抵抗器およびその製造方法 |
JP2011018759A (ja) * | 2009-07-08 | 2011-01-27 | Koa Corp | シャント抵抗器 |
WO2011068205A1 (ja) * | 2009-12-03 | 2011-06-09 | コーア株式会社 | シャント抵抗器およびその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021111951A1 (ja) * | 2019-12-06 | 2021-06-10 | Koa株式会社 | シャント抵抗モジュール |
Also Published As
Publication number | Publication date |
---|---|
CN104115241A (zh) | 2014-10-22 |
JP6074696B2 (ja) | 2017-02-08 |
DE112013000968T5 (de) | 2014-11-06 |
US9660404B2 (en) | 2017-05-23 |
JPWO2013121872A1 (ja) | 2015-05-11 |
CN104115241B (zh) | 2017-05-17 |
US20140370754A1 (en) | 2014-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6074696B2 (ja) | 抵抗器の端子接続構造 | |
JP6028729B2 (ja) | シャント抵抗器およびその製造方法 | |
JP6854143B2 (ja) | シャント抵抗器およびシャント抵抗器を用いた電流検出装置 | |
US20170077627A1 (en) | Electronic device | |
JP6064254B2 (ja) | 電流検出用抵抗器 | |
JP2016537637A (ja) | 電流測定素子及び電流測定素子アセンブリ | |
US10627429B2 (en) | Printed circuit board with at least one integrated precision resistor | |
US10658777B2 (en) | Externally-attached PTC element and tubular battery | |
US20170162302A1 (en) | Current detection resistor | |
JP5614806B2 (ja) | シャント抵抗装置 | |
WO2016047128A1 (ja) | 電子部品およびその製造方法 | |
JP2002319501A (ja) | シャント抵抗並びにその抵抗値の調整方法 | |
JP2009130311A (ja) | 圧電トランスの実装方法及び圧電トランス | |
JPH08153601A (ja) | 電子部品 | |
JP2007317445A (ja) | コネクタ | |
JP2000340403A (ja) | 温度センサおよびその製造方法 | |
JP2009210366A (ja) | 電流検出用抵抗器 | |
JP5143353B2 (ja) | 抵抗器の製造方法 | |
JP5451655B2 (ja) | 端子連結構造、及びこの端子連結構造を有する半導体装置 | |
WO2024084763A1 (ja) | 温度センサーおよび電流検出装置 | |
WO2021090905A1 (ja) | シャント抵抗モジュール及び、シャント抵抗モジュールの実装構造 | |
JP6841085B2 (ja) | コイル状電子部品 | |
KR20150013011A (ko) | 전기 장치 | |
JP2000294407A (ja) | 温度センサ | |
JP2006041557A (ja) | 角形チップ抵抗器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13748786 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2014500156 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14374712 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1120130009684 Country of ref document: DE Ref document number: 112013000968 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 13748786 Country of ref document: EP Kind code of ref document: A1 |