-
公开(公告)号:US3657800A
公开(公告)日:1972-04-25
申请号:US3657800D
申请日:1969-12-29
Applicant: CATERPILLAR TRACTOR CO
Inventor: HAUTALA RICHARD E , KERN ROY F
CPC classification number: F01L1/14 , B23K20/129 , F01L2103/00
Abstract: A method and article are provided in the form of a valve lifter assembly wherein the wear plate of graphitic alloy steel is friction welded, by means of an inertia welder, to alloy/carbon steel tube to make up the lifter assembly.
Abstract translation: 提供了一种阀提升器组件的形式的方法和制品,其中石墨合金钢的耐磨板通过惯性焊接机摩擦焊接到合金/碳钢管上以构成升降器组件。
-
公开(公告)号:US3478411A
公开(公告)日:1969-11-18
申请号:US3478411D
申请日:1967-10-09
Applicant: CATERPILLAR TRACTOR CO
Inventor: GOLOFF ALEXANDER , HAUTALA RICHARD E , WHITE CLAUDE F
CPC classification number: B23K20/129 , Y10T29/49306
-
3.Method and apparatus for friction bonding materials having different high temperature strength 失效
Title translation: 具有不同高温强度的摩擦粘结材料的方法和装置公开(公告)号:US3452422A
公开(公告)日:1969-07-01
申请号:US3452422D
申请日:1966-04-06
Applicant: CATERPILLAR TRACTOR CO
Inventor: CALTON MARION R , HAUTALA RICHARD E
CPC classification number: B23K20/129
-
-