Abrégé

An adjustable clamp for welding together pipes, the adjustable clamp having a first axis perpendicular to the pipes and a second axis parallel to the pipes. The adjustable clamp includes four clamp corners, four transverse bolts, two parallel bolts, two threaded inserts, and four spaces. Each clamp corner includes a first transverse aperture, a second transverse aperture, and a third parallel aperture. The first and second apertures are transverse relative to the first axis and the third aperture is parallel relative to the first axis. Each transverse bolt is securable within the first and second transverse apertures of the four clamp corners. Each parallel bolt is securable within the third apertures of the four clamp corners. Each threaded insert is placeable within the third apertures of the four clamp corners and each threaded insert is mated with a respective parallel bolt. Each spacer surrounds a portion of each transverse bolt.

Classes IPC  ?

• B23K 37/0533 - Colliers externes d'alignement de tubes
• B25B 5/14 - Presses ou serre-joints pour tenir des pièces de forme particulière
• B25B 27/10 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets par ajustage à la presse, ou pour les détacher pour emmancher des raccords dans des tuyaux souples ou manches
• F16L 1/09 - Accessoires à cet effet, p. ex. piquets d'ancrage pour approcher deux éléments tubulaires l'un de l'autre

Abrégé

An adjustable clamp for welding together pipes, the adjustable clamp having a first axis perpendicular to the pipes and a second axis parallel to the pipes. The adjustable clamp includes four clamp corners, four transverse bolts, two parallel bolts, two threaded inserts, and four spaces. Each clamp corner includes a first transverse aperture, a second transverse aperture, and a third parallel aperture. The first and second apertures are transverse relative to the first axis and the third aperture is parallel relative to the first axis. Each transverse bolt is securable within the first and second transverse apertures of the four clamp corners. Each parallel bolt is securable within the third apertures of the four clamp corners. Each threaded insert is placeable within the third apertures of the four clamp corners and each threaded insert is mated with a respective parallel bolt. Each spacer surrounds a portion of each transverse bolt.

Classes IPC  ?

• F28F 9/02 - Boîtes de distributionPlaques d'extrémité
• B23K 37/0533 - Colliers externes d'alignement de tubes
• B25B 5/14 - Presses ou serre-joints pour tenir des pièces de forme particulière
• B25B 27/10 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets par ajustage à la presse, ou pour les détacher pour emmancher des raccords dans des tuyaux souples ou manches
• F16L 1/09 - Accessoires à cet effet, p. ex. piquets d'ancrage pour approcher deux éléments tubulaires l'un de l'autre

Produits et services

Portable split-frame machines for tube and pipe fabrication

Abrégé

A safety tether is provided for securing a heavy work tool. The safety tether includes one or more springs that serve to carry some of the weight of the work tool. A safety chain is provided in parallel connection with the springs. The length of the chain is less than the extended length of a spring at its maximum rated load, thus precluding extension of the springs to that link, greatly reducing any likelihood that the springs will break. In the event of spring breakage, the chain serves as a safety chain, stopping the tool from falling.

Classes IPC  ?

• F16M 13/00 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main