公开(公告)号：US10480542B2

公开(公告)日：2019-11-19

申请号：US15903532

申请日：2018-02-23

Applicant: Aladdin Engineering and Manufacturing, Inc.

Inventor： Natalie E. Bell ,  Edward R. Horn ,  David M. Matz ,  Gregory F. Matz ,  Scott R. Jones ,  Edward C. Horn

IPC: F16K31/12 ,  F15B13/02 ,  F16K15/04 ,  F15B15/14 ,  F16K11/02 ,  F15B15/20 ,  F16K1/04 ,  F16K11/20 ,  F16K15/18 ,  F16K27/02 ,  F15B13/04 ,  F15B13/042 ,  F15B11/04

Abstract: A valve system for use with a cylinder having an extensible rod, includes a first valve assembly including a first inlet/outlet port, a check valve biased toward a closed state, the check valve having a check valve body at least partially receivable within a first port of the cylinder, a flow control valve positioned in series between the first inlet/outlet port and the check valve, and a first pilot port selectively communicable with a pressurized gas for opening the check valve. The valve system further includes a second valve assembly including a second inlet/outlet port, a second pilot port through which the pressurized gas must flow before being introduced to the first pilot port, and a valve body at least partially receivable within a second port of the cylinder, wherein the second inlet/outlet port and the second pilot port are integrally formed as a portion of the valve body.

公开(公告)号：US20180195533A1

公开(公告)日：2018-07-12

申请号：US15911775

申请日：2018-03-05

Applicant: Aladdin Engineering and Manufacturing, Inc.

Inventor： Natalie E. Bell ,  Edward R. Horn ,  David M. Matz ,  Gregory F. Matz ,  Scott R. Jones ,  Edward C. Horn

IPC: F15B13/02 ,  F15B13/04 ,  F15B13/042 ,  F15B15/14 ,  F15B15/20

CPC classification number: F15B13/027 ,  F15B11/0413 ,  F15B13/0401 ,  F15B13/0426 ,  F15B15/1428 ,  F15B15/1476 ,  F15B15/149 ,  F15B15/20 ,  F15B15/202 ,  F15B2211/30505 ,  F15B2211/3051 ,  F15B2211/40584 ,  F15B2211/41527 ,  F15B2211/46 ,  F16K1/04 ,  F16K11/025 ,  F16K11/205 ,  F16K15/044 ,  F16K15/183 ,  F16K27/02 ,  F16K27/0209

Abstract: A valve system for use with a cylinder having an extensible rod. includes a first valve assembly including a first inlet/outlet port, a check valve biased toward a closed suite, the cheek valve having a check valve body at least partially receivable within a first port of the cylinder, a flow control valve positioned in series between the first inlet/outlet port and the check valve, and a first pilot port selectively communicable with a pressurized gas for opening the check valve. The valve system further include a second valve assembly including a second inlet/outlet port, a second pilot port through which the pressurized gas must flow before being introduced to the first pilot port, and a valve body at least partially receivable within a second port of the cylinder, wherein the second inlet/outlet port and the second pilot port are integrally formed as a portion of the valve body.

公开(公告)号：US20180180189A1

公开(公告)日：2018-06-28

申请号：US15903532

申请日：2018-02-23

Applicant: Aladdin Engineering and Manufacturing, Inc.

Inventor： Natalie E. Bell ,  Edward R. Horn ,  David M. Matz ,  Gregory F. Matz ,  Scott R. Jones ,  Edward C. Horn

IPC: F16K15/04 ,  F15B15/14 ,  F15B15/20 ,  F16K11/02

CPC classification number: F15B13/027 ,  F15B11/0413 ,  F15B13/0401 ,  F15B13/0426 ,  F15B15/1428 ,  F15B15/1476 ,  F15B15/149 ,  F15B15/20 ,  F15B15/202 ,  F15B2211/30505 ,  F15B2211/3051 ,  F15B2211/40584 ,  F15B2211/41527 ,  F15B2211/46 ,  F16K1/04 ,  F16K11/025 ,  F16K11/205 ,  F16K15/044 ,  F16K15/183 ,  F16K27/02 ,  F16K27/0209

Abstract: A valve system for use with a cylinder having an extensible rod, includes a first valve assembly including a first inlet/outlet port, a check valve biased toward a closed state, the check valve having a check valve body at least partially receivable within a first port of the cylinder, a flow control valve positioned in series between the first inlet/outlet port and the check valve, and a first pilot port selectively communicable with a pressurized gas for opening the check valve. The valve system further includes a second valve assembly including a second inlet/outlet port, a second pilot port through which the pressurized gas must flow before being introduced to the first pilot port, and a valve body at least partially receivable within a second port of the cylinder, wherein the second inlet/outlet port and the second pilot port are integrally formed as a portion of the valve body.