DE102005058307A1 - Electrical connector clamp with a cylindrical actuator having an external thread arranged on the clamp arm - Google Patents
Electrical connector clamp with a cylindrical actuator having an external thread arranged on the clamp arm Download PDFInfo
- Publication number
- DE102005058307A1 DE102005058307A1 DE102005058307A DE102005058307A DE102005058307A1 DE 102005058307 A1 DE102005058307 A1 DE 102005058307A1 DE 102005058307 A DE102005058307 A DE 102005058307A DE 102005058307 A DE102005058307 A DE 102005058307A DE 102005058307 A1 DE102005058307 A1 DE 102005058307A1
- Authority
- DE
- Germany
- Prior art keywords
- actuating element
- terminal
- clamp
- leg
- screwdriver
- 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.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 description 19
- 230000008901 benefit Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/307—Clamped connections, spring connections utilising a screw or nut clamping member characterised by the thread of the screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4811—Spring details
- H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
- H01R4/485—Single busbar common to multiple springs
Abstract
Description
Die Erfindung betrifft eine Elektrische Anschlussklemme mit einem Isolierstoffgehäuse und mindestens einem Federkraftklemmanschluss für den Anschluss eines elektrischen Leiters an eine in dem Isolierstoffgehäuse der Klemme angeordneten Stromschiene, wobei der Federkraftklemmanschluss als Käfigzugfeder ausgebildet ist, bestehend aus einem Klemmschenkel, der eine Ausnehmung aufweist, durch die sich die Stromschiene hindurcherstreckt und einem Anlageschenkel, der auf der Stromschiene eine Anlage findet und ebenfalls durch die Ausnehmung ragt, sowie einen beide Schenkel verbindenden Kraftschenkel und einem Betätigungselement, welches in dem Isolierstoffgehäuse der Käfigzugfeder angeordnet ist.The The invention relates to an electrical terminal with an insulating material and at least a spring clamp connection for the Connecting an electrical conductor to one in the insulating material of Terminal arranged busbar, the spring terminal connection as Spring Cage is formed, consisting of a clamping leg, a recess has, through which the busbar extends and a plant leg, which finds a plant on the power rail and also protrudes through the recess, and a connecting both thighs Power leg and an actuator, which in the insulating material the cage tension spring is arranged.
Elektrische Anschlussklemmen, insbesondere Schraubklemmen besitzen die Fähigkeit mit hohen Stromstärken belastbar zu sein und sind daher für den Anschluss grosser Leitungsquerschnitte geeignet. Es gibt sie nicht nur mit Schraubklemmanschlüssen, sondern auch mit Federkraftklemmanschlüssen, wobei die notwendigen hohen Klemmkräfte im Stand der Technik durch Verstärkung der Klemmanschlüsse bei üblichen Stromklemmen erreicht werden. Da diese Klemmen in der Regel manuell betätigt werden, um ihre Öffnung oder Schliessung zu erreichen, sind ihrer komfortablen Bedienung durch die auftretenden Klemmkräfte Grenzen gesetzt. Insbesondere bei Käfigzugfedern ist für den Hub bzw. für die Kraft, die mit einem herkömmlichen Schraubendreher durch Einstecken zu ihrer Betätigung erreicht werden kann, eine Grenze für Leitungen über einem Querschnitt von 35 qmm zu sehen. Ohne entsprechende Unterstützung von Übersetzungen wäre hier der erforderliche Kraftaufwand für grössere Querschnitte nicht zu realisieren.electrical Terminals, especially screw terminals have the ability with high currents To be resilient and are therefore for the connection of large cable cross sections suitable. They are not only available with Schraubklemmanschlüssen, but also with spring clamps, where the necessary high clamping forces in the prior art by reinforcement the terminal connections at usual Current terminals can be achieved. Because these terminals are usually manual actuated be to her mouth or to achieve closure are their convenient controls by the occurring clamping forces Set limits. Especially with cage tension springs is for the hub or for the power with a conventional Screwdriver can be achieved by plugging to their operation, a Border for Lines over to see a cross section of 35 sqmm. Without appropriate support for translations would be here the required effort for larger Cross sections can not be realized.
Eine andere bekannte Art der Federkraftklemmung ist die des Zugbügelanschlusses, der mit vorgespannten zylindrischen Druckfedern arbeitet, welche im Zugbügel eingebaut sind und das untere Ende des Zugbügels gegen die Unterseite einer Stromschiene zieht, so dass ein dort eingeführter Leiter gegen die Unterseite der Stromschiene verklemmt wird. Trotz Unterstützung beim Öffnen der Klemme durch ein Vorschub-Gewinde sind die Kräfte immer noch so hoch, dass ein spezielles Schraubwerkzeug (Imbusschlüssel) erforderlich ist, um die Klemmkräfte bei Öffnung des Klemmverschlusses komfortabel zu gestalten. Ein weiterer Nachteil dieser Klemme ist, dass sie mit ihrer ausladenden Bauweise nur für einen bestimmten Bereich von Anschlussquerschnitten geeignet ist. Die große Anzahl von Einzelbauteilen macht diese Klemme auch in ihrer Herstellung unwirtschaftlich.A another known type of spring clamp is that of the drawbar connection, which works with prestressed cylindrical compression springs, which in the drawbar are installed and the lower end of the drawbar against the underside of a busbar pulls, so that introduced there Conductor is jammed against the bottom of the busbar. In spite of support When opening the clamp by a feed thread are always the forces still so high that a special screwing tool (Allen key) is required is to the clamping forces at opening to make the clamp closure comfortable. Another disadvantage This clamp is that with its sweeping design, it is only for one certain range of connection cross sections is suitable. The size Number of individual components makes this terminal in their production uneconomical.
Die Aufgabe der vorliegenden Erfindung besteht darin, eine elektrische Anschlussklemme mit Federkraftklemmanschluss zu entwickeln, die die Vorteile von Schraubklemmen und Käfigzugfederklemmen vereint, wobei die Klemmstellen auch für höhere Federkräfte lediglich mit einem normalen Schraubendreher manuell zu betätigen sind, so dass die Bauweise für ein breites Spektrum verschiedenster Leiterquerschnitte anwendbar ist.The Object of the present invention is to provide an electrical To develop terminal with spring terminal connection, the combines the advantages of screw terminals and cage clamps, wherein the clamping points only for higher spring forces only are manually operated with a normal screwdriver, so the design for a wide range of different conductor cross sections applicable is.
Diese Aufgabe wird erfindungsgemäss durch die Merkmale des 1. Anspruchs gelöst bzw. durch die abhängigen Unteransprüche in vorteilhafter Weise ausgebildet.These Task is according to the invention solved by the features of the first claim or by the dependent claims in an advantageous Way trained.
Gemäss dem ersten Aspekt der Erfindung ist das Betätigungselement zylindrich ausgeführt und mit einem Aussengewinde versehen. Es ist oberhalb des Schnittpunktes bzw. Übergangs von Klemmschenkel und Kraftschenkel in axialer Richtung auf dem Klemmschenkel angeordnet. Dadurch bleiben die Vorteile von herkömmlichen Schraub- bzw. Kafigzugfederklemmen erhalten. Dies wären ein schmaler Aufbau, quer zur Tragschiene verlaufend, und Betätigung rechtwinklig zur Leitereinführrichtung. Die erhöhten Klemmkräfte sind bei einer Käfigzugfeder dank der Übersetzung mittels akzeptabeler Drehkräfte des Betätigungselements mit normalem Schraubendreher zu händeln.According to the first Aspect of the invention is the actuator cylindrich executed and provided with an external thread. It is above the intersection or transition of clamping legs and power arms in the axial direction on the Clamping legs arranged. This keeps the benefits of conventional Screw or Kafigzugfederklemmen received. This would be one Narrow construction, running transversely to the mounting rail, and operation at right angles to the conductor insertion direction. The raised clamping forces are thanks to a cage tension spring the translation by means of acceptable rotational forces of the actuating element to handle with a normal screwdriver.
In einer weiteren vorteilhaften Gestaltung der Erfindung ist das Gewinde des Betätigungselements als mehrgängiges Bewegungsgewinde ausgebildet, und nach Anspruch 3 ist für die Öffnung der Käfigzugfeder ein Drehwinkel des Betätigungselements erforderlich, der lediglich kleiner 180° und grösser 90° ist. Durch die Verteilung der Spannkräfte auf mehrere Gewindegänge ist eine Belastung auf mehrere Teilflächen gegeben, was einem vorzeitigen Verschleiss der Gewindegänge entgegenwirkt. Gleichzeitig erlaubt der geringe Drehwinkel eine sehr vorteilhafte Handhabung des Schraubendrehers bei der Öffnung der Klemmfeder, ohne das nachgefasst werden muss. Der Monteur ist in der Lage, mit der einen Hand über den Schraubendreher die Klemme offenzuhalten, während er mit der anderen Hand die Leitung einsteckt.In Another advantageous embodiment of the invention is the thread of the actuating element as multi-course Movement thread formed, and according to claim 3 is for the opening of the Spring Cage a rotation angle of the actuating element required, which is only smaller 180 ° and greater 90 °. By the distribution of clamping forces on several threads is given a load on several faces, causing a premature Wear of the threads counteracts. At the same time, the low angle of rotation allows one very advantageous handling of the screwdriver in the opening of the Clamping spring, without having to be followed. The fitter is in able to handle one hand over the screwdriver to hold the clamp open while holding it with the other hand the line is inserted.
Ein wesentlicher Vorteil für den Zusammenbau der Klemme ergibt sich gemäss Anspruch 4, in dem das komplementäre Innengewinde zur Aufnahme des Betätigungselements als zweischaliges Gehäuse und somit zweischaliges Gewinde gefertigt ist. Ausserdem erlaubt diese Gestaltung die Verwendung herkömmlicher, unkomplizierter Spritzgiesswerkzeuge, die die Kosten niedrig halten.One significant advantage for the assembly of the terminal results according to claim 4, in which the complementary internal thread for receiving the actuating element as a double-shell housing and thus bivalve thread is made. Also allowed this design the use of conventional, uncomplicated injection molding tools, keeping costs low.
Bei einer anderen vorteilhaften Ausführungsform der Erfindung befindet sich im Gehäuse über der Stirnseite des Betätigungselements eine Durchstecköffnung für ein Schraubendreher, die im Durchmesser mindestens dem Schraubendreher entspricht, aber kleiner als der Aussengewindedurchmesser ist. Dadurch wird das Betätigungselement in seiner Bewegung nach oben begrenzt, und es besteht gleichzeitig ein Verlierschutz für das Betätigungsteil. Durch die Öffnung im Gehäuse ist der für die Betätigung nach Anspruch 5 vorgesehene Schraubendreher in einen in der Stirnseite des Betätigungselements befindlichen Hohlraum steckbar.In another advantageous embodiment of the invention is located in the housing over the end face of the actuating element, an insertion opening for a screwdriver, in the through at least equal to the screwdriver, but smaller than the external thread diameter. As a result, the actuating element is limited in its upward movement, and there is also a Verliersschutz for the actuating part. Through the opening in the housing provided for the actuation according to claim 5 screwdriver can be plugged into a cavity located in the end face of the actuating element.
Von besonderer Bedeutung für die Einhaltung der Kriech- und Luftstrecken ist die Ausführungsform gemäss Anspruch 7, bei der der Klemmschenkel mit seinem freien Ende bei maximaler Öffnung der Käfigzugfeder von einer Fangtasche umgeben ist. Dabei trägt je eine Gehäusehälfte eine Fangtasche und wirkt gleichzeitig als Führungszapfen beim Zusammenstecken.From of special importance for Compliance with the creepage distances and clearances is the embodiment according to Claim 7, wherein the clamping leg with its free end at maximum opening the cage tension spring surrounded by a catch bag. It carries a housing half each Catch bag and acts as a guide pin when mating.
Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand der Zeichnungen näher beschrieben. Es zeigen:following is an embodiment of Invention described in more detail with reference to the drawings. Show it:
In
Um
bspw. den Leiter
- 11
- IsolierstoffgehäusehälfteIsolierstoffgehäusehälfte
- 22
- Stromschieneconductor rail
- 33
- KäfigzugfederSpring Cage
- 44
- Betätigungselementactuator
- 55
- Gewindeprofilethread profiles
- 66
- Auflageschenkelsupporting leg
- 77
- Kraftschenkelpower leg
- 88th
- Klemmschenkelclamping leg
- 99
- untere Stirnseitelower front
- 1010
- obere Stirnseiteupper front
- 1111
- Hohlraumcavity
- 1212
- Schraubendreherscrewdriver
- 1313
- Führungszapfenspigot
- 1414
- VerrastzapfenVerrastzapfen
- 1515
- Fangtaschencollecting pockets
- 1616
- KlemmschenkelendeClamping limb end
- 1717
- Endenend up
- 1818
- Leiterladder
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005058307A DE102005058307A1 (en) | 2005-12-07 | 2005-12-07 | Electrical connector clamp with a cylindrical actuator having an external thread arranged on the clamp arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005058307A DE102005058307A1 (en) | 2005-12-07 | 2005-12-07 | Electrical connector clamp with a cylindrical actuator having an external thread arranged on the clamp arm |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005058307A1 true DE102005058307A1 (en) | 2007-06-14 |
Family
ID=38055788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005058307A Withdrawn DE102005058307A1 (en) | 2005-12-07 | 2005-12-07 | Electrical connector clamp with a cylindrical actuator having an external thread arranged on the clamp arm |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005058307A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008008651A1 (en) | 2007-02-13 | 2008-08-14 | Wago Verwaltungsgesellschaft Mbh | Electrical clamp for printed circuit board, has cage tension spring connected with threaded nut by clamping leg, where nut is longitudinally guided in housing in non-rotating manner |
WO2010136666A1 (en) * | 2009-05-26 | 2010-12-02 | Finsecur S.A | Connector with a blade, tool for actuating said connector, kit and fire detector comprising same |
GB2473709A (en) * | 2009-09-15 | 2011-03-23 | Fisher Rosemount Systems Inc | Terminal wire block with two different clamping means |
EP2395605A1 (en) * | 2010-06-11 | 2011-12-14 | Wago Verwaltungsgesellschaft mbH | Spring clamp element and terminal |
CN103490179A (en) * | 2012-06-12 | 2014-01-01 | Wago管理有限责任公司 | Connector element for electric conductors |
DE202013103149U1 (en) * | 2013-07-15 | 2014-10-16 | Weidmüller Interface GmbH & Co. KG | Tension spring clamp with a pressure body |
DE102013109640A1 (en) | 2013-09-04 | 2015-03-05 | Wago Verwaltungsgesellschaft Mbh | Spring-cage terminal and terminal component |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141362C1 (en) * | 1981-10-17 | 1982-11-04 | F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg | Spring pressure terminal for electrical leads |
DE3406081A1 (en) * | 1984-02-20 | 1985-08-22 | Siemens AG, 1000 Berlin und 8000 München | Spring-pressure terminal for electrical conductors |
JPS6450367A (en) * | 1987-08-20 | 1989-02-27 | Sanyo Electric Co | Phosphoric acid fuel cell |
JPH11219736A (en) * | 1998-02-02 | 1999-08-10 | Nitto Electric Works Ltd | Terminal apparatus |
DE19817924A1 (en) * | 1998-04-17 | 1999-10-28 | Wago Verwaltungs Gmbh | High-current clamp with spring force clamped connection for electrical conductors |
JPH11317249A (en) * | 1998-04-30 | 1999-11-16 | Nitto Electric Works Ltd | Terminal device |
DE20214817U1 (en) * | 2002-09-25 | 2004-02-26 | Schupa Gmbh | Electromechanical limit switch has connecting wire ends clamped by spring clips that are deflected for wire insertion by turning threaded plug |
-
2005
- 2005-12-07 DE DE102005058307A patent/DE102005058307A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141362C1 (en) * | 1981-10-17 | 1982-11-04 | F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg | Spring pressure terminal for electrical leads |
DE3406081A1 (en) * | 1984-02-20 | 1985-08-22 | Siemens AG, 1000 Berlin und 8000 München | Spring-pressure terminal for electrical conductors |
JPS6450367A (en) * | 1987-08-20 | 1989-02-27 | Sanyo Electric Co | Phosphoric acid fuel cell |
JPH11219736A (en) * | 1998-02-02 | 1999-08-10 | Nitto Electric Works Ltd | Terminal apparatus |
DE19817924A1 (en) * | 1998-04-17 | 1999-10-28 | Wago Verwaltungs Gmbh | High-current clamp with spring force clamped connection for electrical conductors |
JPH11317249A (en) * | 1998-04-30 | 1999-11-16 | Nitto Electric Works Ltd | Terminal device |
DE20214817U1 (en) * | 2002-09-25 | 2004-02-26 | Schupa Gmbh | Electromechanical limit switch has connecting wire ends clamped by spring clips that are deflected for wire insertion by turning threaded plug |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008008651B4 (en) * | 2007-02-13 | 2011-03-17 | Wago Verwaltungsgesellschaft Mbh | Electrical terminal |
DE102008008651A1 (en) | 2007-02-13 | 2008-08-14 | Wago Verwaltungsgesellschaft Mbh | Electrical clamp for printed circuit board, has cage tension spring connected with threaded nut by clamping leg, where nut is longitudinally guided in housing in non-rotating manner |
WO2010136666A1 (en) * | 2009-05-26 | 2010-12-02 | Finsecur S.A | Connector with a blade, tool for actuating said connector, kit and fire detector comprising same |
FR2946187A1 (en) * | 2009-05-26 | 2010-12-03 | Finsecur | LAMINATED CONNECTOR, TOOL FOR ACTING THIS CONNECTOR, KIT AND FIRE DETECTOR HAVING THE SAME |
US8430674B2 (en) | 2009-05-26 | 2013-04-30 | Finsecur | Connector with a blade, tool for actuating said connector, kit and fire detector comprising same |
GB2473709B (en) * | 2009-09-15 | 2014-03-12 | Fisher Rosemount Systems Inc | A terminal wire block and an array of terminal wire blocks |
GB2473709A (en) * | 2009-09-15 | 2011-03-23 | Fisher Rosemount Systems Inc | Terminal wire block with two different clamping means |
GB2500521B (en) * | 2009-09-15 | 2014-03-12 | Fisher Rosemount Systems Inc | Terminal wire block with spring and screw clamping |
GB2500521A (en) * | 2009-09-15 | 2013-09-25 | Fisher Rosemount Systems Inc | Terminal wire block with two different clamping means |
EP2395605A1 (en) * | 2010-06-11 | 2011-12-14 | Wago Verwaltungsgesellschaft mbH | Spring clamp element and terminal |
CN102332641A (en) * | 2010-06-11 | 2012-01-25 | Wago管理有限责任公司 | Spring clip element and terminal box |
CN102332641B (en) * | 2010-06-11 | 2015-04-01 | Wago管理有限责任公司 | Spring clamp element and terminal |
CN103490179A (en) * | 2012-06-12 | 2014-01-01 | Wago管理有限责任公司 | Connector element for electric conductors |
CN103490179B (en) * | 2012-06-12 | 2016-12-28 | Wago管理有限责任公司 | Connector for electric conductor |
DE202013103149U1 (en) * | 2013-07-15 | 2014-10-16 | Weidmüller Interface GmbH & Co. KG | Tension spring clamp with a pressure body |
DE102013109640A1 (en) | 2013-09-04 | 2015-03-05 | Wago Verwaltungsgesellschaft Mbh | Spring-cage terminal and terminal component |
WO2015032718A1 (en) | 2013-09-04 | 2015-03-12 | Wago Verwaltungsgesellschaft Mbh | Spring-loaded connection terminal |
CN105580209A (en) * | 2013-09-04 | 2016-05-11 | Wago经营有限责任公司 | Spring-loaded connection terminal |
JP2016529678A (en) * | 2013-09-04 | 2016-09-23 | ヴァーゴ・フェアヴァルトゥングスゲゼルシャフト・エムベーハー | Spring force connection terminal |
US9601844B2 (en) | 2013-09-04 | 2017-03-21 | Wago Verwaltungsgesellschaft Mbh | Spring-loaded connection terminal |
DE102013109640B4 (en) | 2013-09-04 | 2018-05-24 | Wago Verwaltungsgesellschaft Mbh | Spring-cage terminal and terminal component |
CN110391507A (en) * | 2013-09-04 | 2019-10-29 | Wago管理有限责任公司 | Spring connecting terminal |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
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Inventor name: HOHORST, WOLFGANG, 32429 MINDEN, DE |
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8139 | Disposal/non-payment of the annual fee |