The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 10, 2026

Filed:

Mar. 06, 2024
Applicant:

Georg Fischer Rohrleitungssysteme Ag, Schaffhausen, CH;

Inventors:

Juergen Roesch, Lenzkirch, DE;

Marcel Graf, Neuhausen, CH;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 37/00 (2025.01); B23K 37/04 (2006.01); B23K 37/0533 (2025.01);
U.S. Cl.
CPC ...
B23K 37/0533 (2013.01); B23K 37/0435 (2013.01);
Abstract

A fitting holder designed for receiving a branch pipe during a welding operation in order to attach the branch pipe to a pipeline or a pipe, wherein differently dimensioned branch pipes can be received by the fitting holder, comprising a hollow-cylindrical housing with an upper region which, during the welding, faces away from the pipeline to be welded thereto, and a lower region which, during the welding, faces the pipeline to be welded thereto, wherein mounts for the axial fixing of the branch pipe which can be received by the fitting holder are arranged in the lower region, a ring arranged displaceably in the housing, and clamping elements pressing the ring downwards, wherein the fitting holder has different guide inside diameters which guide the differently dimensioned branch pipes by way of their differently dimensioned outside diameters in the fitting holder.


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