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1. 发明申请

US20220010933A1 REGULATED FILL STATION 有权
公开(公告)号：US20220010933A1
公开(公告)日：2022-01-13
申请号：US17385456
申请日：2021-07-26
申请人： Pressure Specialist, Inc.
发明人： Raymond Trimble , Scot W. Tillman , Aaron A. Stephens
IPC分类号： F17C13/02 , F17C13/04 , F17C5/06 , F16K31/60 , F16K31/50
摘要： A pressure regulator for controlling the flow of gas from a high pressure source to a low pressure device and regulating a pressure to the low pressure device includes a body having a high pressure inlet and a regulated pressure outlet. The body has a series of passages and bores including first and second regulator valve assembly bores and first and second fill valve assembly bores. The first and second regulator valve assembly bores are disposed on opposing sides of one of the passages and the first and second fill valve assembly bores are disposed on opposing sides of one of the passages. A regulator valve assembly includes a seal, a regulator valve piston, a biasing member and an adjusting plug positioned in the first regulator valve assembly bore, and a seal, a seat, a ball, a spring and a plug positioned in the second regulator valve assembly. A fill valve assembly includes a seal, a jam nut, a spring, a valve shaft, and a shaft actuator positioned in the first fill valve assembly bore and a seal, a seat, a ball, a spring and a plug positioned in the second fill valve assembly bore.

2. 发明授权

US11169550B2 Externally adjustable pressure regulator 有权
公开(公告)号：US11169550B2
公开(公告)日：2021-11-09
申请号：US17084897
申请日：2020-10-30
申请人： Pressure Specialist, Inc.
发明人： Jacob Ensign , Travis Whitney
IPC分类号： F16K31/12 , G05D16/10
摘要： An externally adjustable pressure regulator includes a body having a shoulder, a longitudinal axis and a high pressure inlet. The body has an opening along a side. A bonnet has a regulated pressure outlet and is engaged with the body. A piston is positioned in part in the body and the bonnet. The piston has a shoulder, a longitudinal bore and a transverse bore at about the end thereof in flow communication with the longitudinal bore. A spring is disposed on the piston. A wedging element is positioned in the opening in the body side and is in contact with the spring. An adjusting ring engages the wedging element to move it into the spring to increase compression of the spring and off of the spring to decrease compression. Increasing compression of the spring increases a spring force of the spring on the piston and decreasing compression of the spring decreases the spring force on the piston.

3. 发明授权

US11085586B2 Regulated fill station 有权
公开(公告)号：US11085586B2
公开(公告)日：2021-08-10
申请号：US16659990
申请日：2019-10-22
申请人： Pressure Specialist, Inc.
发明人： Raymond Trimble , Scot W. Tillman , Aaron A. Stephens
IPC分类号： F17C13/02 , F17C13/04 , F17C5/06 , F16K31/60 , F16K31/50 , G05D16/10
摘要： A pressure regulator for controlling the flow of gas from a high pressure source to a low pressure device and regulating a pressure to the low pressure device includes a body having a high pressure inlet and a regulated pressure outlet. The body has a series of passages and bores including first and second regulator valve assembly bores and first and second fill valve assembly bores. The first and second regulator valve assembly bores are disposed on opposing sides of one of the passages and the first and second fill valve assembly bores are disposed on opposing sides of one of the passages. A regulator valve assembly includes a seal, a regulator valve piston, a biasing member and an adjusting plug positioned in the first regulator valve assembly bore, and a seal, a seat, a ball, a spring and a plug positioned in the second regulator valve assembly. A fill valve assembly includes a seal, a jam nut, a spring, a valve shaft, and a shaft actuator positioned in the first fill valve assembly bore and a seal, a seat, a ball, a spring and a plug positioned in the second fill valve assembly bore.

4. 发明授权

US11085585B2 Fill station 有权
公开(公告)号：US11085585B2
公开(公告)日：2021-08-10
申请号：US16660384
申请日：2019-10-22
申请人： Pressure Specialist, Inc.
发明人： Raymond Trimble , Scot W. Tillman , Aaron A. Stephens
IPC分类号： F17C5/06
摘要： A fill station permits transferring a gas, such as a compressed gas from a second device to a first device. The fill station includes a body having an inlet, an inlet/outlet port and an outlet. The body has a passage extending between the inlet, the inlet/outlet port and the outlet. The passage includes a central passage portion. The body includes a bore therein in communication with the central passage portion. A valve assembly includes a seal, a seat, a ball and a biasing member mounted in the body at a first side of the central passage in communication with the inlet/outlet port and a seal, a seal support, and an actuator shaft positioned in the body on an opposite side of the central passage portion. Engagement of the actuator shaft with the ball moves the ball off of the seat to open flow communication from the inlet/outlet port to the outlet and disengagement of the actuator shaft from the ball moves the ball onto the seat to close flow communication from the inlet to the outlet. When the ball is on the seat to close flow communication from the inlet/outlet port to the outlet, flow is communicated from the inlet to the inlet/outlet port.

5. 发明授权

US11640181B2 Externally adjustable pressure regulator 有权
公开(公告)号：US11640181B2
公开(公告)日：2023-05-02
申请号：US17517199
申请日：2021-11-02
申请人： Pressure Specialist, Inc.
发明人： Jacob Ensign , Travis Whitney
IPC分类号： G05D16/10
摘要： An externally adjustable pressure regulator includes a body having a shoulder, a longitudinal axis and a high pressure inlet. The body has an opening along a side. A bonnet has a regulated pressure outlet and is engaged with the body. A piston is positioned in part in the body and the bonnet. The piston has a shoulder, a longitudinal bore and a transverse bore at about the end thereof in flow communication with the longitudinal bore. A spring is disposed on the piston. A wedging element is positioned in the opening in the body side and is in contact with the spring. An adjusting ring engages the wedging element to move it into the spring to increase compression of the spring and off of the spring to decrease compression. Increasing compression of the spring increases a spring force of the spring on the piston and decreasing compression of the spring decreases the spring force on the piston.

6. 发明申请

US20210132639A1 EXTERNALLY ADJUSTABLE PRESSURE REGULATOR 有权
公开(公告)号：US20210132639A1
公开(公告)日：2021-05-06
申请号：US17084897
申请日：2020-10-30
申请人： Pressure Specialist, Inc.
发明人： Jacob Ensign , Travis Whitney
IPC分类号： G05D16/10
摘要： An externally adjustable pressure regulator includes a body having a shoulder, a longitudinal axis and a high pressure inlet. The body has an opening along a side. A bonnet has a regulated pressure outlet and is engaged with the body. A piston is positioned in part in the body and the bonnet. The piston has a shoulder, a longitudinal bore and a transverse bore at about the end thereof in flow communication with the longitudinal bore. A spring is disposed on the piston. A wedging element is positioned in the opening in the body side and is in contact with the spring. An adjusting ring engages the wedging element to move it into the spring to increase compression of the spring and off of the spring to decrease compression. Increasing compression of the spring increases a spring force of the spring on the piston and decreasing compression of the spring decreases the spring force on the piston.

7. 发明授权

US11560983B2 Regulated fill station 有权
公开(公告)号：US11560983B2
公开(公告)日：2023-01-24
申请号：US17385456
申请日：2021-07-26
申请人： Pressure Specialist, Inc.
发明人： Raymond Trimble , Scot W. Tillman , Aaron A. Stephens
IPC分类号： F17C13/02 , F17C13/04 , F17C5/06 , F16K31/60 , F16K31/50 , G05D16/10
摘要： A pressure regulator for controlling the flow of gas from a high pressure source to a low pressure device and regulating a pressure to the low pressure device includes a body having a high pressure inlet and a regulated pressure outlet. The body has a series of passages and bores including first and second regulator valve assembly bores and first and second fill valve assembly bores. The first and second regulator valve assembly bores are disposed on opposing sides of one of the passages and the first and second fill valve assembly bores are disposed on opposing sides of one of the passages. A regulator valve assembly includes a seal, a regulator valve piston, a biasing member and an adjusting plug positioned in the first regulator valve assembly bore, and a seal, a seat, a ball, a spring and a plug positioned in the second regulator valve assembly. A fill valve assembly includes a seal, a jam nut, a spring, a valve shaft, and a shaft actuator positioned in the first fill valve assembly bore and a seal, a seat, a ball, a spring and a plug positioned in the second fill valve assembly bore.

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