Abrégé

A system for securing objects having different coefficients of thermal expansion (CTE) includes a low-level CTE member having a first CTE, a high-level CTE member having a second CTE greater than the first CTE, and a compensation member positioned adjacent to the low-level CTE member and the high-level CTE member, the compensation member having a compensation CTE greater than the second CTE. The low-level CTE member includes an engagement surface and the high-level CTE member includes an engagement surface facing the engagement surface of the low-level CTE member such that, when the system is heated, expansion of the low-level CTE member and the high-level CTE member results in an increased distance between the engagement surface of the low-level CTE member and the engagement surface of the high-level CTE member. However, expansion of the compensation member maintains a secure connection between the low-level CTE member and the high-level CTE member.

Classes IPC  ?

• F16B 1/00 - Dispositifs pour assembler des éléments structuraux ou parties de machines ou bien pour empêcher tout mouvement relatif entre eux

Abrégé

A system for securing objects having different coefficients of thermal expansion (CTE) includes a low-level CTE member having a first CTE, a high-level CTE member having a second CTE greater than the first CTE, and a compensation member positioned adjacent to the low-level CTE member and the high-level CTE member, the compensation member having a compensation CTE greater than the second CTE. The low-level CTE member includes an engagement surface and the high-level CTE member includes an engagement surface facing the engagement surface of the low-level CTE member such that, when the system is heated, expansion of the low-level CTE member and the high-level CTE member results in an increased distance between the engagement surface of the low-level CTE member and the engagement surface of the high-level CTE member. However, expansion of the compensation member maintains a secure connection between the low-level CTE member and the high-level CTE member.

Classes IPC  ?

• F16B 1/00 - Dispositifs pour assembler des éléments structuraux ou parties de machines ou bien pour empêcher tout mouvement relatif entre eux

Abrégé

A bearing system that accepts a journal of a roll includes a housing defining a cavity and having a forward wall that defines an opening into the cavity, the opening configured to accept the journal through the opening and into the cavity. A sleeve is positioned within the cavity of the housing, the sleeve configured to surround the end of the journal. A first seal is positioned within the cavity of the housing adjacent to the forward wall of the housing, the first seal having an engagement surface. A second seal is positioned within the cavity of the housing and operably connected to the sleeve, the second seal having an engagement surface in contact with the engagement surface of the first seal.

Classes IPC  ?

• F16C 13/06 - Paliers à autoréglage
• B05C 3/02 - Appareillages dans lesquels un ouvrage est mis en contact avec une grande quantité de liquide ou autre matériau fluide l'ouvrage étant immergé dans le liquide ou autre matériau fluide
• C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
• C23C 2/06 - Zinc ou cadmium ou leurs alliages
• F16C 33/72 - Dispositifs d'étanchéité
• F16C 35/04 - Supports rigides de paliersCorps de paliers, p. ex. calottes, couvercles dans le cas de roulements à billes ou à rouleaux
• F16C 35/07 - Leur fixation sur l'arbre ou dans la carcasse d'enveloppe avec interposition d'un organe
• F16C 35/073 - Leur fixation sur l'arbre ou dans la carcasse d'enveloppe avec interposition d'un organe entre l'arbre et la bague intérieure de roulement

Abrégé

A bearing system that accepts a journal of a roll includes a housing defining a cavity and having a forward wall that defines an opening into the cavity, the opening configured to accept the journal through the opening and into the cavity. A sleeve is positioned within the cavity of the housing, the sleeve configured to surround the end of the journal. A first seal is positioned within the cavity of the housing adjacent to the forward wall of the housing, the first seal having an engagement surface. A second seal is positioned within the cavity of the housing and operably connected to the sleeve, the second seal having an engagement surface in contact with the engagement surface of the first seal.

Classes IPC  ?

• F16C 13/06 - Paliers à autoréglage
• F16C 33/72 - Dispositifs d'étanchéité
• F16C 35/04 - Supports rigides de paliersCorps de paliers, p. ex. calottes, couvercles dans le cas de roulements à billes ou à rouleaux
• C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
• C23C 2/06 - Zinc ou cadmium ou leurs alliages
• B05C 3/02 - Appareillages dans lesquels un ouvrage est mis en contact avec une grande quantité de liquide ou autre matériau fluide l'ouvrage étant immergé dans le liquide ou autre matériau fluide

Produits et services

Distributorship services in the field of industrial machinery; Distributorship services in the field of air compressors, industrial vacuum systems, blowers, generators, dryers, chillers, and cooling towers Installation, repair and replacement of industrial machinery and machine parts; Installation, repair and replacement of air compressors and air compressor systems; Installation, repair and replacement of industrial vacuum systems, blowers, generators, dryers, chillers, and cooling towers; Machinery maintenance and repair; Machinery installation, maintenance and repair; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations; Pump repair and maintenance; Rental of gas or air compressors; Repair of metalworking machines and apparatus; Repair or maintenance of industrial furnaces; Repair or maintenance of power generators; Repair or maintenance of metalworking machines and tools; Repair, maintenance and modification of industrial machinery and machine parts

Produits et services

Welding

Abrégé

A bearing system that accepts a journal of a roll includes a housing defining a cavity and having a forward wall that defines an opening into the cavity, the opening configured to accept the journal through the opening and into the cavity. A sleeve is positioned within the cavity of the housing, the sleeve configured to surround the end of the journal. A first seal is positioned within the cavity of the housing adjacent to the forward wall of the housing, the first seal having an engagement surface. A second seal is positioned within the cavity of the housing and operably connected to the sleeve, the second seal having an engagement surface in contact with the engagement surface of the first seal.

Classes IPC  ?

• C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
• F16C 13/00 - Rouleaux, tambours, disques ou éléments analoguesPaliers ou leurs montages
• F16C 13/02 - Paliers
• F16C 33/72 - Dispositifs d'étanchéité