公开(公告)号：US3605255A

公开(公告)日：1971-09-20

申请号：US3605255D

申请日：1968-06-17

Applicant: CARRIER CORP

Inventor： METZGER BENJAMIN A ,  MILLER HARRY E

IPC: B23K1/012 ,  B23K31/02 ,  B23K35/38

CPC classification number: B23K1/012 ,  B23K2201/14

Abstract: A METHOD OF BRAZING STRUCTURAL PARTS WHICH INCLUDES THE STEPS OF PRE-HEATING THE PARTS TO A TEMPERATURE BELOW THE MELTING POINT OF THE BRAZING ALLOY AND THEREAFTER SUPPLYING HEATING AT A TEMPERATURE IN EXCESS OF THE MELTING POINT OF THE BRAZING ALLOY TO ACCOMPLISH UNISON OF THE PARTS.

公开(公告)号：US3426953A

公开(公告)日：1969-02-11

申请号：US3426953D

申请日：1966-01-19

Applicant: CARRIER CORP

Inventor： METZGER BENJAMIN A ,  MILLER HARRY E

IPC: B23K1/00 ,  B23K1/04 ,  B23K31/06

CPC classification number: B23K1/0012