公开(公告)号：US3582913A

公开(公告)日：1971-06-01

申请号：US3582913D

申请日：1969-10-06

Applicant: BELL TELEPHONE LABOR INC

Inventor： CHIN GILBERT Y ,  JAFFE DONALD ,  NESBITT ETHAN A

IPC: C22C19/07 ,  G11B5/64 ,  G11C11/12

CPC classification number: C22C19/07 ,  G11B5/642

Abstract: Magnetic devices depending for their operation upon remanent magnetization include alloys containing from 75-95 weight percent cobalt, 0.5-17 weight percent gold, remainder iron, such alloys being cold drawn so as to result in a minimum thickness reduction of 20 percent.

公开(公告)号：US3511639A

公开(公告)日：1970-05-12

申请号：US3511639D

申请日：1967-09-05

Applicant: BELL TELEPHONE LABOR INC

Inventor： CHIN GILBERT Y ,  JAFFE DONALD ,  NESBITT ETHAN A

IPC: C22C19/07 ,  H01F1/04 ,  H01F1/147 ,  C22C19/00

CPC classification number: C22C19/07 ,  H01F1/04 ,  H01F1/147

公开(公告)号：US3663311A

公开(公告)日：1972-05-16

申请号：US3663311D

申请日：1969-05-21

Applicant: BELL TELEPHONE LABOR INC

Inventor： CHIN GILBERT Y ,  HART ROBERT R

IPC: C22F1/08

CPC classification number: C22F1/08

Abstract: Phosphor-bronze, nickel-silver, beryllium-copper, and cupronickel alloys, when cold worked to an area reduction of at least 65 percent, and given a critical partial terminal anneal, exhibit higher yield strengths for given amounts of formability than have heretofore been attained.

Abstract translation: 磷青铜，镍 - 银，铍铜和铜 - 镍合金，当冷加工至至少65％的面积减少，并且给予关键的部分末端退火时，对于给定量的成形性，具有较高的屈服强度 迄今为止已经实现。

公开(公告)号：US3331714A

公开(公告)日：1967-07-18

申请号：US36732164

申请日：1964-05-14

Applicant: BELL TELEPHONE LABOR INC

Inventor： CHIN GILBERT Y ,  WERNICK JACK H

IPC: C22F1/10

CPC classification number: C22F1/10