WITH A RESISTOR DISK VERSEHBARE DEVICE TO THE OVERVOLTAGE PROTECTION

OVERVOLTAGE PROTECTION WITH A DISK FROM RESISTOR MATERIAL

Overvoltage protection assembly

DEVICE AND METHOD TO MOUNT AN UNIT OF PROTECTION AGAINST SURGES IN A ASSEMBLY RAIL

Un conjunto de protección contra sobretensiones incluye un riel y un dispositivo de montaje. El dispositivo de montaje incluye un miembro de base que tiene superficies opuestas delantera y trasera y una estructura de montaje en la superficie trasera. La estructura de montaje asegura el miembro de base al riel. Un módulo de protección contra sobretensiones está montado en la superficie delantera del miembro de base.

Overvoltage protection device including wafer of varistor material

Varistör malzemesi tabakası içeren aşırı gerilim koruma

OVERVOLTAGE PROTECTION DEVICE INCLUDING WAFER OF VARISTOR MATERIAL

An overvoltage protection device includes a first electrode member having a first substantially planar contact surface and a second electrode member having a second substantially planar contact surface facing the first contact surface. A wafer formed of varistor material and having first and second opposed, substantially planar wafer surfaces is positioned between the first and second contact surfaces with the first and second wafer surfaces engaging the first and second contact surfaces, respectively. The contact surfaces may apply a load to the wafer surfaces. Preferably, the electrode members have a combined thermal mass which is substantially greater than a thermal mass of the wafer. The wafer may be formed by slicing a rod of varistor material. The device may include a housing including the first substantially planar contact surface and a sidewall, the housing defining a cavity within which the second electrode is disposed. © KIPO & WIPO 2007 ...

Overvoltage protection device including wafer of varistor material

Overvoltage protection device including wafer of varistor material

Overvoltage protection device including wafer of varistor material

OVERVOLTAGE PROTECTION DEVICE INCLUDING WAFER OF VARISTOR MATERIAL

An overvoltage protection device includes a housing including a first substantially planar electrical contact surface and a sidewall. The housing defines a cavity therein and has an opening in communication with the cavity. An electrode member of the device includes a second substantially planar electrical contact surface facing the first electrical contact surface and disposed within the cavity. A portion of the electrode member extends out of the cavity and through the opening. A wafer formed of varistor material and having first and second opposed, substantially planar wafer surfaces is positioned within the cavity and between the first and second electrical contact surfaces with the first and second wafer surfaces engaging the first and second electrical contact surfaces, respectively. © KIPO & WIPO 2007 ...

A PROTECTIVE DEVICE AGAINST SURGE THAT INCLUDES A CAPSULE OF VARISTOR MATERIAL

Un dispositivo de protección contra sobre-tensiones que incluye un primer miembro de electrodo que tiene una primera superficie de contacto sustancialmente plana y un segundo miembro de electrodo que tiene una segunda superficie de contacto sustancialmente plana que enfrenta la primera superficie de contacto. Una oblea formada de material de varistor y que tiene superficies planas opuestas sustancialmente planas primera y segunda está dispuesta entre las superficies de contacto primera y segunda con las superficies primera y segunda de la oblea en contacto con las superficies de contacto primera y segunda, respectivamente. Preferiblemente los miembros de electrodo tienen una masa térmica combinada que es sustancialmente mayor que la masa térmica de la oblea. La oblea puede ser formada rebanando una varilla de material de varistor. El dispositivo puede incluir un alojamiento que incluye la primera superficie de contacto sustancialmente plana y una pared lateral. El alojamiento define una ...

Overvoltage protection device including wafer of varistor material

An overvoltage protection device includes a housing including a first substantially planar electrical contact surface and a sidewall. The housing defines a cavity therein and has an opening in communication with the cavity. An electrode member of the device includes a second substantially planar electrical contact surface facing the first electrical contact surface and disposed within the cavity. A portion of the electrode member extends out of the cavity and through the opening. A wafer formed of varistor material and having first and second opposed, substantially planar wafer surfaces is positioned within the cavity and between the first and second electrical contact surfaces with the first and second wafer surfaces engaging the first and second electrical contact surfaces, respectively.

Device and method for mounting an overvoltage protection module on a mounting rail

An overvoltage protection assembly includes a rail and a mount device. The mount device includes a base member having front and rear opposed surfaces and a mounting structure on the rear surface. The mounting structure secures the base member to the rail. An overvoltage protection module is mounted on the front surface of the base member.

DEVICE AND METHOD FOR MOUNTING AN OVERVOLTAGE PROTECTION MODULE ON AN INSTALLATION RAIL

DONDE EL DISPOSITIVO INCLUYE UN ELEMENTO BASE QUE TIENE SUPERFICIES OPUESTAS FRONTAL Y POSTERIOR, Y UNA ESTRUCTURA DE MONTAJE SOBRE LA SUPERFICIE POSTERIOR QUE ASEGURA EL ELEMENTO BASE AL RIEL DE TIPO DIN HECHO DE MATERIAL CONDUCTOR ELECTRICO. DICHA ESTRUCTURA INCLUYE POR LO MENOS UN ELEMENTO ROSCADO QUE SE EXTIENDE A TRAVES DEL ELEMENTO BASE, Y POR LO MENOS UNA TUERCA ALARGADA MONTADA EN EL ELEMENTO ROSCADO Y DISPUESTA ADYACENTE A DICHA SUPERFICIE POSTERIOR. EL METODO COMPRENDE: a) PROPORCIONAR UN DISPOSITIVO DE MONTAJE QUE INCLUYE EL ELEMENTO BASE Y LA ESTRUCTURA DE MONTAJE; b) ASEGURAR EL ELEMENTO BASE AL RIEL USANDO DICHA ESTRUCTURA, CAPTURANDO UNA PORCION SALIENTE DEL RIEL ENTRE LA TUERCA ALARGADA Y DICHA SUPERFICIE POSTERIOR; Y, c) MONTAR UN MODULO DE PROTECCION CONTRA SOBRE-VOLTAJE EN LA SUPERFICIE FRONTAL DEL ELEMENTO BASE WHERE THE DEVICE INCLUDES A BASE ELEMENT HAVING OPPOSITE FRONT AND REAR SURFACES, AND A MOUNTING STRUCTURE ON THE REAR SURFACE THAT SECURES THE BASE ELEMENT TO THE DIN TYPE RAIL MADE OF ELECTRIC CONDUCTIVE MATERIAL. SUCH STRUCTURE INCLUDES AT LEAST ONE THREADED ELEMENT EXTENDING THROUGH THE BASE ELEMENT, AND AT LEAST ONE ELONGATED NUT MOUNTED IN THE THREADED ELEMENT AND ARRANGED ADJACENT TO SUCH REAR SURFACE. THE METHOD INCLUDES: a) PROVIDE A MOUNTING DEVICE INCLUDING THE BASE ELEMENT AND THE MOUNTING STRUCTURE; b) SECURE THE BASE ELEMENT TO THE RAIL USING SAID STRUCTURE, CAPTURING A PROJECTING PORTION OF THE RAIL BETWEEN THE ELONGATED NUT AND SAID REAR SURFACE; AND, c) MOUNT AN OVERVOLTAGE PROTECTION MODULE ON THE FRONT SURFACE OF THE BASE ELEMENT

Surge protection with slats varistor

Overvoltage protection device for use with a varistor tablet and method for installing a truncated ring-shaped clamp within a housing

Overvoltage protection device including wafer of varistor material

An overvoltage protection device includes a housing including a first substantially planar electrical contact surface and a sidewall. The housing defines a cavity therein and has an opening in communication with the cavity. An electrode member of the device includes a second substantially planar electrical contact surface facing the first electrical contact surface and disposed within the cavity. A portion of the electrode member extends out of the cavity and through the opening. A wafer formed of varistor material and having first and second opposed, substantially planar wafer surfaces is positioned within the cavity and between the first and second electrical contact surfaces with the first and second wafer surfaces engaging the first and second electrical contact surfaces, respectively.

Overvoltage protection device including wafer of varistor material

An overvoltage protection device includes a housing including a first substantially planar electrical contact surface and a sidewall. The housing defines a cavity therein and has an opening in communication with the cavity. An electrode member of the device includes a second substantially planar electrical contact surface facing the first electrical contact surface and disposed within the cavity. A portion of the electrode member extends out of the cavity and through the opening. A wafer formed of varistor material and having first and second opposed, substantially planar wafer surfaces is positioned within the cavity and between the first and second electrical contact surfaces with the first and second wafer surfaces engaging the first and second electrical contact surfaces, respectively.

Surge protection with slats varistor

En overspenningsbeskyttelsesanordning omfatter et hus omfattende en første i hovedsak plan elektrisk kontaktoverflate og en sidevegg. Huset definerer en kavitet og har en åpning i forbindelse med kaviteten. En elektrodedel av anordningen omfatter en annen i hovedsak plan elektrisk kontaktoverflate vendt mot den første elektriske kontaktoverflate og plassert inne i kaviteten. En del av elektrodedelen strekker seg ut av kaviteten og gjennom åpningen. En skive som er utformet av varistormaterialet og har første og andre motsatte, i hovedsak plane skiveoverflater, er plassert inne i kaviteten og mellom de første og andre elektriske kontaktoverflater med de første og andre skiveoverflater i kontakt med henholdsvis de første og andre elektriske kontaktoverflater.

Mit einer varistorscheibe versehbare vorrichtung zum überspannungsschutz

Dispositivo de proteção contra sobrevoltagem que inclui pastilha de material de varistor

Patente de Invenção: <B>''DISPOSITIVO DE PROTEçãO CONTRA SOBREVOLTAGEM QUE INCLUI PASTILHA DE MATERIAL DE VARISTOR''<D>. Um dispositivo de proteção contra surtos de voltagem inclui um primeiro membro de eletrodo possuindo uma primeira superfície de contato substancialmente plana e um segundo membro de eletrodo possuindo uma segunda superfície de contato substancialmente plana. Uma pastilha formada de material varistor e possuindo primeira e segunda superfícies de pastilha substancialmente planas opostas é posicionada entre as primeiras e segunda superfícies de contato com as primeira e segunda superfícies de pastilha encaixando as primeira e segunda superfícies de contato, respectivamente. As supefícies de contato podem aplicar uma carga às superfícies da pastilha. Preferivelmente, os membros de eletrodo possuem uma massa térmica combinada que é substancialmente maior do que a massa térmica da pastilha. A pastilha pode ser formada pelo fatiamento de uma haste de material varistor. O dispositivo pode incluir um envoltório incluindo a primeira superfície de contato substancialmente plana e uma parede lateral, o envoltório definindo uma cavidade dentro da qual o segundo eletrodo é disposto.

Overvoltage protection device including wafer of varistor material

Overvoltage protection device including wafer of varistor material

Overvoltage protection device including wafer of varistor material

AN OVERVOLATAGE PROTECTION DEVICE (100) INCLUDES A FIRST ELECTRODE MEMBER (120) HAVING A FIRST SUBSTANTIALLY PLANAR CONTACT SURFACE (122A) AND A SECOND ELECTRODE MEMBER (130) HAVING A SECOND SUBSTANTIALLY PLANAR CONTACT SURFACE (132A) FACING THE FIRST CONTACT SURFACE. A WAFER (110) FORMED OF VARISTOR MATERIAL AND HAVING FIRST AND SECOND OPPOSED,SUBSTANTIALLY PLANAR WAFER SURFACES IS POSITIONED BETWEEN THE FIRST AND SECOND CONTACT SURFACES WITH THE FIRST AND SECOND WAFER SURFACES ENGAGING THE FIRST AND SECOND CONTACT SURFACES, RESPECTIVELY. THE CONTACT SURFACES MAY APPLY A LOAD TO THE WAFER SURFACES. PREFERABLY, THE ELECTRODE MEMBERS HAVE A COMBINED THERMAL MASS WHICH IS SUBSTANTIALLY GREATER THAN A THERMAL MASS OF THE WAFER. THE WAFER MAY BE FORMED BY SLICING A ROD OF VARISTOR MATERIAL. THE DEVICE MAY BE INCLUDE A HOUSING INCLUDING THE FIRST SUBSTANTIALLY PLANAR CONTACT SURFACE AND A SIDEWALL (124), THE HOUSING DEFINING A CAVITY (121) WITHIN WHICH THE SECOND ELECTRODE IS DISPOSED.FIGURE 3

Dispositivo de proteccion de sobrevoltaje que incluye oblea de material varistor.

Un dispositivo de protección de sobrevoltaje (100), que comprende: un alojamiento (120) que define una cavidad (121) en el mismo; un miembro electrodo (130) que incluye una segunda superficie de contacto eléctrico sustancialmente plana (132A); y una oblea (110) formada de material varistor y que tiene primera y segunda superficies opuestas de oblea sustancialmente planas (112, 114), estando colocada dicha oblea dentro de dicha cavidad (121); comprendiendo dicho alojamiento (120) una primera superficie de contacto eléctrico sustancialmente plana (122A), y una pared lateral metálica (124) y que tiene una abertura (126) en comunicación con dicha cavidad (121); estando dicha segunda superficie de contacto (132A) de dicho miembro electrodo (130) enfrente de dicha primera superficie de contacto eléctrico (122A) y dispuesta en dicha cavidad (121), una parte (134) de dicho miembro electrodo (130) que se extiende fuera de dicha cavidad (121) y a través de dicha abertura (126); y estando colocada dicha oblea (110) entre dichas primera (122A) y segunda (132A) superficies de contacto eléctrico con dichas primera y segunda superficies de oblea (112, 114) encajando respectivamente en dichas primera (122A) y segunda (132A) superficies de contacto eléctrico.

Συστημα προστασιας απο υπερταση που περιλαμβανει ενα πλακιδιο πυριτιου απο υλικο βαριστορα

Ένα σύστημα προστασίας από υπέρταση, που περιλαμβάνει ένα πρώτο μέλος ηλεκτροδίου, το οποίο έχει μια πρώτη ουσιαστικά επίπεδη επιφάνεια επαφής και ένα δεύτερο μέλος ηλεκτροδίου, το οποίο έχει μια δεύτερη ουσιαστικά επίπεδη επιφάνεια επαφής, η οποία βλέπει προς την πρώτη επιφάνεια επαφής. Ένα πλακίδιο πυριτίου, το οποίο κατασκευάζεται από υλικό βαρίστορα και έχει μια πρώτη και μια δεύτερη αντιτιθέμενη, ουσιαστικά επίπεδη επιφάνεια πλακίδιο πυριτίου τοποθετείται μεταξύ της πρώτης και της δεύτερης επιφάνειας επαφής, με την πρώτη και τη δεύτερη επιφάνεια πλακιδίου πυριτίου να δεσμεύουν την πρώτη και τη δεύτερη επιφάνεια επαφής, αντίστοιχα. Οι επιφάνειες επαφής μπορούν να εφαρμόσουν ένα φορτίο στις επιφάνειες του πλακιδίου πυριτίου. Κατά προτίμηση, τα μέλη του ηλεκτροδίου έχουν μια συνολική θερμική μάζα, η οποία ουσιαστικά είναι μεγαλύτερη από τη θερμική μάζα της πλάκας πυριτίου. Η πλάκα πυριτίου μπορεί να σχηματιστεί με τεμαχισμό μιας ράβδου από υλικό βαρίστορα. Το σύστημα μπορεί να περιλαμβάνει ένα περίβλημα, το οποίο περιλαμβάνει την πρώτη ουσιαστικά επίπεδη επιφάνεια επαφής και ένα πλευρικό τοίχωμα, όπου το περίβλημα περιλαμβάνει μια κοιλότητα μέσα στην οποία διατάσσεται το δεύτερο ηλεκτρόδιο.

Überspannungsschutz mit einer scheibe aus varistormaterial