Patents Assigned to Guenther Spelsberg GmbH & Co. KG
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Patent number: 8139335Abstract: A protective circuit for electrical connection to solar cells of a solar cell module is provided with a protective circuit that has a controlled electronic circuit arrangement. In this way, only minimal heating of the protective circuit for electrical connection of solar cells of a solar cell module occurs in operation. The controlled electronic circuit arrangement can have a trigger circuit and a switching arrangement which can be triggered by the trigger circuit, the switching arrangement being connected parallel to at least one solar cell, and in the case of shading of the solar cells, is at least temporarily activated by the trigger circuit so that a current bypass for the shaded solar cell is achieved.Type: GrantFiled: November 29, 2010Date of Patent: March 20, 2012Assignees: Guenther Spelsberg GmbH & Co. KG, INSTA Elektro GmbHInventors: Dirk Quardt, Volker Grosch, Thomas Grossen, Harald Mundinger
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Publication number: 20110068633Abstract: A protective circuit for electrical connection to solar cells of a solar cell module is provided with a protective circuit that has a controlled electronic circuit arrangement. In this way, only minimal heating of the protective circuit for electrical connection of solar cells of a solar cell module occurs in operation. The controlled electronic circuit arrangement can have a trigger circuit and a switching arrangement which can be triggered by the trigger circuit, the switching arrangement being connected parallel to at least one solar cell, and in the case of shading of the solar cells, is at least temporarily activated by the trigger circuit so that a current bypass for the shaded solar cell is achieved.Type: ApplicationFiled: November 29, 2010Publication date: March 24, 2011Applicants: GUENTHER SPELSBERG GMBH & CO. KG, INSTA ELEKTRO GMBHInventors: Dirk QUARDT, Volker GROSCH, Thomas GROSSEN, Harald MUNDINGER
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Patent number: 7864497Abstract: A protective circuit for electrical connection to solar cells of a solar cell module is provided with a protective circuit that has a controlled electronic circuit arrangement. In this way, only minimal heating of the protective circuit for electrical connection of solar cells of a solar cell module occurs in operation. The controlled electronic circuit arrangement can have a trigger circuit and a switching arrangement which can be triggered by the trigger circuit, the switching arrangement being connected parallel to at least one solar cell, and in the case of shading of the solar cells, is at least temporarily activated by the trigger circuit so that a current bypass for the shaded solar cell is achieved.Type: GrantFiled: January 24, 2006Date of Patent: January 4, 2011Assignees: Guenther Spelsberg GmbH & Co. KG, Insta Elektro GmbHInventors: Dirk Quardt, Volker Grosch, Thomas Grossen, Harald Mundinger
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Patent number: 7737355Abstract: An electrical junction and joint box for a solar cell module having solar cells and an associated method. The junction and joint box and solar cell module are connected by conductor strips. The junction and joint box includes a housing having electrical and/or electronic means and a connection device located in the housing. The connection device is arranged to directly, without manual alteration, receive thin conductor strips routed out of the solar cell module from underneath when the junction and joint box is seated on the solar cell module. In this way reliable and efficient connection of the individual solar cells of the solar cell module can be easily achieved, and faulty contact-making can be avoided.Type: GrantFiled: December 29, 2004Date of Patent: June 15, 2010Assignee: Guenther Spelsberg GmbH & Co. KGInventors: Udo Nieleck, Dirk Quardt, Friedel Wasserfuhr, Zbigniew Zborowski
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Publication number: 20090195081Abstract: A protective circuit for electrical connection to solar cells of a solar cell module is provided with a protective circuit that has a controlled electronic circuit arrangement. In this way, only minimal heating of the protective circuit for electrical connection of solar cells of a solar cell module occurs in operation. The controlled electronic circuit arrangement can have a trigger circuit and a switching arrangement which can be triggered by the trigger circuit, the switching arrangement being connected parallel to at least one solar cell, and in the case of shading of the solar cells, is at least temporarily activated by the trigger circuit so that a current bypass for the shaded solar cell is achieved.Type: ApplicationFiled: January 24, 2006Publication date: August 6, 2009Applicants: GUENTHER SPELSBERG GMBH & CO. KG, INSTA ELEKTRO GMBHInventors: Dirk Quardt, Volker Grosch, Thomas Grossen, Harald Mundinger
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Patent number: 7530837Abstract: An electrical junction box for a solar cell module of solar cells which are connected with thin conductor strips, with a housing and electrical and/or electronic devices provided in the housing, and at least one electrical connection device (1) which has at least one terminal (3) and which is provided in the housing. The clamping mechanism (3) for producing clamping contact is made and arranged such that at least one thin conductor strip (5) routed out of the solar cell module can be inserted into the clamping mechanism in two different opposing entry directions. Thus, simple and reliable connection of thin conductor strips (5) routed out of the solar cell module can be guaranteed.Type: GrantFiled: June 2, 2006Date of Patent: May 12, 2009Assignee: Guenther Spelsberg GmbH & Co. KGInventors: Udo Nieleck, Dirk Quardt, Friedel Wasserfuhr, Zbigniew Zborowski, Wieland Schmidt, Holger Spelsberg
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Publication number: 20060289053Abstract: An electrical junction box for a solar cell module of solar cells which are connected with thin conductor strips, with a housing and electrical and/or electronic devices provided in the housing, and at least one electrical connection device (1) which has at least one terminal (3) and which is provided in the housing. The clamping mechanism (3) for producing clamping contact is made and arranged such that at least one thin conductor strip (5) routed out of the solar cell module can be inserted into the clamping mechanism in two different opposing entry directions. Thus, simple and reliable connection of thin conductor strips (5) routed out of the solar cell module can be guaranteed.Type: ApplicationFiled: June 2, 2006Publication date: December 28, 2006Applicant: Guenther Spelsberg GmbH & Co. KGInventors: Udo NIELECK, Dirk QUARDT, Friedel WASSERFUHR, Zbigniew ZBOROWSKI, Wieland SCHMIDT, Holger SPELSBERG
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Publication number: 20050161080Abstract: An electrical junction and joint box for a solar cell module having solar cells and an associated method. The junction and joint box and solar cell module are connected by conductor strips. The junction and joint box includes a housing having electrical and/or electronic means and a connection device located in the housing. The connection device is arranged to directly, without manual alteration, receive thin conductor strips routed out of the solar cell module from underneath when the junction and joint box is seated on the solar cell module. In this way reliable and efficient connection of the individual solar cells of the solar cell module can be easily achieved, and faulty contact-making can be avoided.Type: ApplicationFiled: December 29, 2004Publication date: July 28, 2005Applicant: Guenther Spelsberg GmbH and Co. KGInventors: Udo Nieleck, Dirk Quardt, Friedel Wasserfuhr, Zbigniew Zborowski