公开(公告)号：US3221134A

公开(公告)日：1965-11-30

申请号：US29634863

申请日：1963-07-19

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A ,  EUGENE KOCH ,  FERRAIOLI FRANK G

IPC: B23K9/038 ,  B23K9/32

CPC classification number: B23K9/038 ,  B23K9/325

公开(公告)号：US3446935A

公开(公告)日：1969-05-27

申请号：US3446935D

申请日：1964-08-17

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A ,  CANULETTE WALTER N

IPC: B23K9/007 ,  B23K9/12 ,  B23K11/10

CPC classification number: B23K9/007

公开(公告)号：US3235705A

公开(公告)日：1966-02-15

申请号：US29634963

申请日：1963-07-19

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A ,  FERRAIOLI FRANK G

IPC: B23K9/02 ,  B23K9/038

CPC classification number: B23K9/038 ,  B23K9/0209

公开(公告)号：US3264447A

公开(公告)日：1966-08-02

申请号：US42904965

申请日：1965-01-29

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A

IPC: B23K9/073

CPC classification number: B23K9/073

公开(公告)号：US3251526A

公开(公告)日：1966-05-17

申请号：US29633563

申请日：1963-07-19

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A ,  FERRAIOLI FRANK G

IPC: B23K9/038

CPC classification number: B23K9/038

公开(公告)号：CA810309A

公开(公告)日：1969-04-08

申请号：CA810309D

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A ,  KOCH EUGENE ,  FERRAIOLI FRANK G

公开(公告)号：GB1189182A

公开(公告)日：1970-04-22

申请号：GB3576967

申请日：1967-08-03

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A

IPC: B23K9/12 ,  C07D201/04 ,  C07D201/10

Abstract: 1,189,182. Welding by fusion. AIR REDUCTION CO. Inc. 3 Aug., 1967 [12 Aug., 1966], No. 35769/67. Heading B3R. In consumable electrode arc-welding, the feed rate of the electrode is varied cyclically to achieve a pulsed arc-type welding. A power supply with a dropping, constant or rising characteristic may be used. The maximum feed rate of each cycle is such as to produce spray transfer. Metal transfer does not occur during the greater part of each cycle. Mild steel may be so welded with a shielding gas of 98% argon, 2% oxygen. The electrode may be fed by a programmed automatically controlled variablespeed motor. In one modification, the electrode 30, Fig. 6, is fed by a motor-driven eccentric feed roll 40 which co-operates with a spring- loaded idler roll. In another modification, the variation in feed rate is achieved by laterally oscillating a flexible guide tube 66, Fig. 7, for the electrode 30 by a double acting pneumatic cylinder 68.

公开(公告)号：CA759594A

公开(公告)日：1967-05-23

申请号：CA759594D

Applicant: AIR REDUCTION

Inventor： FERRAIOLI FRANK G ,  KOCH EUGENE ,  AGNEW STANLEY A

公开(公告)号：CA821083A

公开(公告)日：1969-08-19

申请号：CA821083D

Applicant: AIR REDUCTION

Inventor： AGNEW STANLEY A ,  CANULETTE WALTER N

公开(公告)号：CA742316A

公开(公告)日：1966-09-06

申请号：CA742316D

Applicant: AIR REDUCTION

Inventor： KOCH EUGENE ,  FERRAIOLI FRANK G ,  AGNEW STANLEY A