公开(公告)号：US11559846B2

公开(公告)日：2023-01-24

申请号：US17097134

申请日：2020-11-13

Applicant: Hamilton Sundstrand Corporation

Inventor： Benjamin Abraham ,  Timothy D. Scull

IPC: B23K5/22 ,  B23K1/00 ,  B23K3/08 ,  B23K101/14

Abstract: A heat exchanger brazing fixture including a baseplate including a first surface and a second surface located opposite the first surface and a first post including a first end and a second end located opposite the first end. The first post is operably associated with the first surface of the baseplate at the first end. The A heat exchanger brazing fixture further including a top plate operably connected to the first post and separated from the first surface of the baseplate by a selected distance. The top plate being configured to move in a first direction along the first post when a heat exchanger resting upon the first surface of the baseplate expands during a brazing process.

公开(公告)号：US20220152717A1

公开(公告)日：2022-05-19

申请号：US17097134

申请日：2020-11-13

Applicant: Hamilton Sundstrand Corporation

Inventor： Benjamin Abraham ,  Timothy D. Scull

IPC: B23K1/00 ,  B23K3/08

Abstract: A heat exchanger brazing fixture including a baseplate including a first surface and a second surface located opposite the first surface and a first post including a first end and a second end located opposite the first end. The first post is operably associated with the first surface of the baseplate at the first end. The A heat exchanger brazing fixture further including a top plate operably connected to the first post and separated from the first surface of the baseplate by a selected distance. The top plate being configured to move in a first direction along the first post when a heat exchanger resting upon the first surface of the baseplate expands during a brazing process.