公开(公告)号：US2772820A

公开(公告)日：1956-12-04

申请号：US39342053

申请日：1953-11-20

Applicant: VALVE CORP OF AMERICA INC

Inventor： O'DONNELL WILLIAM R

IPC: B65D83/14

CPC classification number: B65D83/48

公开(公告)号：US3477195A

公开(公告)日：1969-11-11

申请号：US3477195D

申请日：1967-03-30

Applicant: VALVE CORP OF AMERICA

Inventor： CHAMBERS CHARLES D

IPC: B65D83/14 ,  B65B31/02 ,  B67B3/02

CPC classification number: B65D83/62

公开(公告)号：US3473704A

公开(公告)日：1969-10-21

申请号：US3473704D

申请日：1967-04-18

Applicant: VALVE CORP OF AMERICA

Inventor： O'DONNELL WILLIAM R

IPC: B65D83/14

CPC classification number: B65D83/425 ,  Y10T137/86332

公开(公告)号：US3282471A

公开(公告)日：1966-11-01

申请号：US51554165

申请日：1965-12-22

Applicant: VALVE CORP OF AMERICA

Inventor： LEHMANN HERBERT G

IPC: B05B9/04 ,  B65D83/16

CPC classification number: B65D83/205

公开(公告)号：US3278093A

公开(公告)日：1966-10-11

申请号：US33734464

申请日：1964-01-13

Applicant: VALVE CORP OF AMERICA

Inventor： LEHMANN HERBERT G

IPC: B65D83/14 ,  B65D83/16

CPC classification number: B05B1/1681 ,  B65D83/207 ,  B65D83/543 ,  B65D83/546

公开(公告)号：US3263868A

公开(公告)日：1966-08-02

申请号：US39753064

申请日：1964-09-18

Applicant: VALVE CORP OF AMERICA

Inventor： SAGARIN PHILIP H

IPC: B65D83/14 ,  B65D83/16

CPC classification number: B65D83/205 ,  B65D83/226 ,  Y10T137/7062

公开(公告)号：US3253749A

公开(公告)日：1966-05-31

申请号：US36039464

申请日：1964-04-16

Applicant: VALVE CORP OF AMERICA

Inventor： SAGARIN PHILIP H

IPC: B65D83/14 ,  B65D83/16

CPC classification number: B65D83/205 ,  B65D83/226

公开(公告)号：US3248022A

公开(公告)日：1966-04-26

申请号：US28967763

申请日：1963-06-21

Applicant: VALVE CORP OF AMERICA

Inventor： LEON SCHULMAN ,  WOLF STEIMAN

IPC: B05B11/00

CPC classification number: B05B11/3001 ,  B05B11/0018 ,  B05B11/0062 ,  B05B11/306 ,  B05B11/3061 ,  B05B11/3067

Abstract: 1,074,594. Reciprocating pumps. LANVINCHARLES OF THE RITZ, Inc. June 16, 1964 [June 21, 1963], No.24929/64. Heading F1A. A pump mounted on a cap 11a for attachment to a container by partial screw threads 14a has a cylinder 22a provided with a venting opening 36a. The opening 36a is uncovered by the flared lower end of piston tube 13a when the piston assembly is depressed, air passing to the opening between a bush 21a and the tube 13a. Rubber sealing sleeve 63 allows air to pass into the container on which the pump is mounted, lip 68 moving away from the wall of the cylinder 22a, but prevents liquid within the container from escaping through the opening 36a. In a further embodiment, Fig. 2 (not shown), the bucket valve is a spring biased ball.

公开(公告)号：US3245588A

公开(公告)日：1966-04-12

申请号：US40158264

申请日：1964-10-05

Applicant: VALVE CORP OF AMERICA

Inventor： SAGARIN PHILIP H

IPC: B65D83/14 ,  B65D83/16

CPC classification number: B65D83/205 ,  B65D83/226 ,  B65D2101/00

公开(公告)号：US3227321A

公开(公告)日：1966-01-04

申请号：US36305664

申请日：1964-04-21

Applicant: VALVE CORP OF AMERICA

Inventor： SAGARIN PHILIP H

IPC: B65D83/16

CPC classification number: B65D83/205