-
1.Hydraulic system and periodically flushed throttle valve therefor 失效
Title translation: 液压系统和周期性冲洗节流阀公开(公告)号:US2747371A
公开(公告)日:1956-05-29
申请号:US32030252
申请日:1952-11-13
Applicant: GLEASON WORKS
Inventor: CRITCHLEY WILLIAM C
CPC classification number: F15B21/041 , B24B47/06 , Y10S29/039 , Y10T137/7792
-
公开(公告)号:US2869427A
公开(公告)日:1959-01-20
申请号:US37262353
申请日:1953-08-06
Applicant: GLEASON WORKS
Inventor: CARLSEN LEONARD O , CRITCHLEY WILLIAM C , MAGEE CHARLES F
IPC: B23F5/20
CPC classification number: B23F5/207 , Y10T409/106201
-
公开(公告)号:US2566402A
公开(公告)日:1951-09-04
申请号:US5614448
申请日:1948-10-23
Applicant: GLEASON WORKS
Inventor: CRITCHLEY WILLIAM C , MALE HERMAN A
CPC classification number: B23F9/025 , B23F23/1225 , Y10S451/90
-
公开(公告)号:US2930163A
公开(公告)日:1960-03-29
申请号:US68238057
申请日:1957-09-06
Applicant: GLEASON WORKS
Inventor: BARKER PAUL F , CARLSEN LEONARD O , CRITCHLEY WILLIAM C , HAASE NELSON K
-
公开(公告)号:US2792672A
公开(公告)日:1957-05-21
申请号:US45448854
申请日:1954-09-07
Applicant: GLEASON WORKS
Inventor: CARLSEN LEONARD O , CRITCHLEY WILLIAM C , HARRY PEDERSEN
IPC: B23F23/12 , B24B53/085
CPC classification number: B24B53/085 , B23F23/1225
-
公开(公告)号:US2778353A
公开(公告)日:1957-01-22
申请号:US40234854
申请日:1954-01-05
Applicant: GLEASON WORKS
Inventor: CARLSEN LEONARD O , CRITCHLEY WILLIAM C
IPC: B24B53/04
CPC classification number: B24B53/04
-
-
-
-
-