-
31.Fluid pressure engine compounding and speed control apparatus 失效
Title translation: 流体压力发动机配混和速度控制装置公开(公告)号:US2666295A
公开(公告)日:1954-01-19
申请号:US13396949
申请日:1949-12-20
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R
IPC: E21B3/02
CPC classification number: E21B3/02 , Y10T477/20
-
公开(公告)号:US2627168A
公开(公告)日:1953-02-03
申请号:US9160549
申请日:1949-05-05
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R
CPC classification number: F16D48/0206 , F15B11/20 , F16D48/02 , F16D2048/0224 , F16D2048/0263 , F16D2048/0266 , F16D2048/0281 , Y10T74/19433
-
公开(公告)号:US2604878A
公开(公告)日:1952-07-29
申请号:US39548
申请日:1948-01-03
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R
IPC: F15B11/12
CPC classification number: F15B11/123
-
公开(公告)号:US2594576A
公开(公告)日:1952-04-29
申请号:US57010444
申请日:1944-12-28
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: MAY HARRY C , STEVENS ROY R
IPC: F02D27/00
CPC classification number: F02D27/00 , Y10T137/87249
-
公开(公告)号:US2594575A
公开(公告)日:1952-04-29
申请号:US52179844
申请日:1944-02-10
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: MAY HARRY C , STEVENS ROY R
IPC: F02D27/00
CPC classification number: F02D27/00 , Y10T477/27 , Y10T477/897
-
公开(公告)号:US2545532A
公开(公告)日:1951-03-20
申请号:US66972446
申请日:1946-05-14
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R
IPC: F15B20/00
CPC classification number: F15B20/004 , Y10T137/2569 , Y10T137/7739 , Y10T137/7835
-
公开(公告)号:US2482300A
公开(公告)日:1949-09-20
申请号:US49461243
申请日:1943-07-14
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R , LARSON ARTHUR G
IPC: F01L13/00
CPC classification number: F01L13/00 , F01L2760/002 , Y10S74/08 , Y10T74/18096
-
公开(公告)号:US2468245A
公开(公告)日:1949-04-26
申请号:US53314544
申请日:1944-04-28
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R
-
39.Engine conditioning control apparatus for starting, stopping, and reversing 失效
Title translation: 用于启动,停止和倒车的发动机调节控制装置公开(公告)号:US2444273A
公开(公告)日:1948-06-29
申请号:US53314644
申请日:1944-04-28
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R
IPC: F01L13/00
CPC classification number: F01L13/00 , F01L2760/002 , Y10S74/08 , Y10T74/18096 , Y10T137/87056
-
公开(公告)号:US2426063A
公开(公告)日:1947-08-19
申请号:US44816742
申请日:1942-06-23
Applicant: WESTINGHOUSE AIR BRAKE CO
Inventor: STEVENS ROY R
CPC classification number: F15B11/16 , B63H21/213 , B63H21/22 , B63H23/08 , B63H23/30 , F15B2211/30505 , F15B2211/324 , F15B2211/325 , F15B2211/355 , F15B2211/40515 , F15B2211/40584 , F15B2211/428 , F15B2211/455 , F15B2211/473 , F15B2211/6355 , F15B2211/71 , F15B2211/78 , F16D48/00
-
-
-
-
-
-
-
-
-