-
公开(公告)号：US11181128B2
公开(公告)日：2021-11-23
申请号：US17152255
申请日：2021-01-19
Applicant: Aladdin Engineering and Manufacturing, Inc.
Inventor： Natalie E. Bell , Edward R. Horn , David M. Matz , Gregory F. Matz , Scott R. Jones
IPC: F15B15/02 , F15B13/02 , F15B15/14 , F15B13/042 , F15B13/04 , F15B15/20 , F16K11/02 , F16K15/04 , F15B11/04 , F16K27/02 , F16K11/20 , F16K1/04 , F16K15/18
Abstract: A valve system for use with a cylinder having an extensible rod, includes first and second valve assemblies, each including an inlet/outlet port configured to selectively be coupled with a source of pressurized gas, a check valve biased toward a closed state and 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 inlet/outlet port and the check valve, and an inlet pilot port connected with the check valve for opening the check valve when supplied with pressurized gas. First and second pilot lines extend to the respective inlet pilot ports from respective outlet pilot ports of the opposite ones of the first and second valve assemblies. When pressurized gas is supplied to the inlet/outlet port of a valve assembly, pressurized gas is also supplied to the opposite inlet pilot port.
-
公开(公告)号：US10927858B2
公开(公告)日：2021-02-23
申请号：US16661738
申请日：2019-10-23
Applicant: Aladdin Engineering and Manufacturing, Inc.
Inventor： Natalie E. Bell , Edward R. Horn , David M. Matz , Gregory F. Matz , Scott R. Jones
IPC: F16K31/128 , F15B13/02 , F15B15/14 , F15B13/042 , F15B13/04 , F15B15/20 , F16K11/02 , F16K15/04 , F15B11/04 , F16K15/18 , F16K27/02 , F16K11/20 , F16K1/04
Abstract: A valve system for use with a cylinder having an extensible rod, includes first and second valve assemblies, each including an inlet/outlet port configured to selectively be coupled with a source of pressurized gas, a check valve biased toward a closed state and 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 inlet/outlet port and the check valve, and an inlet pilot port connected with the check valve for opening the check valve when supplied with pressurized gas. First and second pilot lines extend to the respective inlet pilot ports from respective outlet pilot ports of the opposite ones of the first and second valve assemblies. When pressurized gas is supplied to the inlet/outlet port of a valve assembly, pressurized gas is also supplied to the opposite inlet pilot port.
-
公开(公告)号：US20200056634A1
公开(公告)日：2020-02-20
申请号：US16661738
申请日：2019-10-23
Applicant: Aladdin Engineering and Manufacturing, Inc.
Inventor： Natalie E. Bell , Edward R. Horn , David M. Matz , Gregory F. Matz , Scott R. Jones
IPC: F15B13/02 , F15B15/20 , F15B15/14 , F15B13/042 , F15B13/04 , F16K11/02 , F16K15/04 , F15B11/04 , F16K15/18 , F16K27/02 , F16K11/20 , F16K1/04
Abstract: A valve system for use with a cylinder having an extensible rod, includes first and second valve assemblies, each including an inlet/outlet port configured to selectively be coupled with a source of pressurized gas, a check valve biased toward a closed state and 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 inlet/outlet port and the check valve, and an inlet pilot port connected with the check valve for opening the check valve when supplied with pressurized gas. First and second pilot lines extend to the respective inlet pilot ports from respective outlet pilot ports of the opposite ones of the first and second valve assemblies. When pressurized gas is supplied to the inlet/outlet port of a valve assembly, pressurized gas is also supplied to the opposite inlet pilot port.
-
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.
-
Patent Agency Ranking
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
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.
-
公开(公告)号：US20210207620A1
公开(公告)日：2021-07-08
申请号：US17152255
申请日：2021-01-19
Applicant: Aladdin Engineering and Manufacturing, Inc.
Inventor： Natalie E. Bell , Edward R. Horn , David M. Matz , Gregory F. Matz , Scott R. Jones
IPC: F15B13/02 , F15B15/14 , F15B13/042 , F15B13/04 , F15B15/20 , F16K11/02 , F16K15/04 , F15B11/04 , F16K15/18 , F16K27/02 , F16K11/20 , F16K1/04
Abstract: A valve system for use with a cylinder having an extensible rod, includes first and second valve assemblies, each including an inlet/outlet port configured to selectively be coupled with a source of pressurized gas, a check valve biased toward a closed state and 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 inlet/outlet port and the check valve, and an inlet pilot port connected with the check valve for opening the check valve when supplied with pressurized gas. First and second pilot lines extend to the respective inlet pilot ports from respective outlet pilot ports of the opposite ones of the first and second valve assemblies. When pressurized gas is supplied to the inlet/outlet port of a valve assembly, pressurized gas is also supplied to the opposite inlet pilot port.
-
公开(公告)号：US09903487B2
公开(公告)日：2018-02-27
申请号：US15189707
申请日：2016-06-22
Applicant: Aladdin Engineering and Manufacturing, Inc.
Inventor： Natalie E. Bell , Edward R. Horn , David M. Matz , Gregory F. Matz , Scott R. Jones
CPC classification number: F16K15/044 , F15B11/0413 , F15B13/027 , F15B15/14 , F15B15/202 , F15B15/204 , F15B2211/40584 , F15B2211/41527 , F15B2211/8855 , F16K1/04 , F16K11/00 , F16K11/205 , F16K15/183 , F16K27/02 , F16K27/0209
Abstract: A valve system, for use with a cylinder having an extensible rod, includes a first valve assembly having 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 source of pressurized gas for opening the check valve. The valve system further includes a second valve assembly having 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.
-
公开(公告)号：US20170370486A1
公开(公告)日：2017-12-28
申请号：US15189707
申请日：2016-06-22
Applicant: Aladdin Engineering and Manufacturing, Inc.
Inventor： Natalie E. Bell , Edward R. Horn , David M. Matz , Gregory F. Matz , Scott R. Jones
CPC classification number: F16K15/044 , F15B11/0413 , F15B13/027 , F15B15/14 , F15B15/202 , F15B15/204 , F15B2211/40584 , F15B2211/41527 , F15B2211/8855 , F16K1/04 , F16K11/00 , F16K11/205 , F16K15/183 , F16K27/02 , F16K27/0209
Abstract: A valve system, for use with a cylinder having an extensible rod, includes a first valve assembly having 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 source of pressurized gas for opening the check valve. The valve system further includes a second valve assembly having 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.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.017 seconds)
