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公开(公告)号：US20180072117A1
公开(公告)日：2018-03-15
申请号：US15820378
申请日：2017-11-21
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: B60C25/14 , B60C25/138 , B60C29/06 , F16K31/122
CPC classification number: B60C25/145 , B60C25/00 , B60C25/138 , B60C29/064 , B60C29/068 , F16K1/36 , F16K15/20 , F16K24/04 , F16K31/122 , F16K31/1221 , Y10T137/0318
Abstract: A pneumatically operated gas valve mounted on a vessel containing pressurized gas. The gas valve includes a piston positioned in a cylinder with one closed end so that the piston seats against a gas outlet to close the gas valve. A control reservoir is formed in the cylinder between the piston and the closed end of the cylinder. Upon filling vessel, some of the pressurized gas enters the control reservoir to provide a control pressure behind the piston. Actuating the control mechanism vents the control reservoir, resulting in the gas valve opening rapidly to release the pressurized gas in the vessel through an exhaust port of the gas valve.
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公开(公告)号：US11079037B2
公开(公告)日：2021-08-03
申请号：US16391579
申请日：2019-04-23
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: F16K31/143 , F16K1/30 , F16K31/383 , B60C29/06 , F16K1/12 , B60C25/14
Abstract: A pneumatically operated gas valve mounted on a vessel containing pressurized gas. The gas valve includes a piston positioned in a cylinder with one closed end so that the piston seats against a gas outlet to close the gas valve. A control reservoir is formed in the cylinder between the piston and the closed end of the cylinder. Upon filling vessel, some of the pressurized gas enters the control reservoir to provide a control pressure behind the piston. Actuating the control mechanism vents the control reservoir, resulting in the gas valve opening rapidly to release the pressurized gas in the vessel through an exhaust port of the gas valve.
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公开(公告)号：US10266019B2
公开(公告)日：2019-04-23
申请号：US15820378
申请日：2017-11-21
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: B60C25/14 , B60C25/138 , B60C29/06 , B60C25/00 , F16K31/122 , F16K1/36 , F16K15/20 , F16K24/04
Abstract: A pneumatically operated gas valve mounted on a vessel containing pressurized gas. The gas valve includes a piston positioned in a cylinder with one closed end so that the piston seats against a gas outlet to close the gas valve. A control reservoir is formed in the cylinder between the piston and the closed end of the cylinder. Upon filling vessel, some of the pressurized gas enters the control reservoir to provide a control pressure behind the piston. Actuating the control mechanism vents the control reservoir, resulting in the gas valve opening rapidly to release the pressurized gas in the vessel through an exhaust port of the gas valve.
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公开(公告)号：US20160040798A1
公开(公告)日：2016-02-11
申请号：US14716482
申请日：2015-05-19
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: F16K24/04 , B60C29/06 , F16K31/122 , F16K1/36 , F16K15/20
CPC classification number: F16K24/04 , B60C25/138 , B60C25/145 , B60C29/06 , F16K1/36 , F16K15/20 , F16K31/1221 , Y10T137/0318
Abstract: A pneumatically operated gas valve includes a piston positioned in a cylinder with one closed end so that the piston may seat against a gas outlet to close the gas valve. A control reservoir may be formed in the cylinder between the piston and the closed end of the cylinder. Means for filling the control reservoir with gas to a control pressure may be provided so that the control pressure acting against the piston may close the gas valve. A release valve may be opened to allow the gas in the control reservoir to escape through an exhaust port to open the gas valve.
Abstract translation: 气动气门包括一个活塞，其位于具有一个封闭端的气缸中，使得活塞可以靠在气体出口上而关闭气阀。 控制容器可以在气缸中形成在活塞和气缸的封闭端之间。 可以提供将具有气体的控制容器填充到控制压力的装置，使得作用在活塞上的控制压力可以关闭气阀。 可以打开释放阀以允许控制容器中的气体通过排气口逸出以打开气阀。
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公开(公告)号：US20240253958A1
公开(公告)日：2024-08-01
申请号：US18506030
申请日：2023-11-09
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: B66F3/42
CPC classification number: B66F3/42
Abstract: A hydraulic jack has an air compressor connected to an air valve with a port in the hydraulic fluid reservoir. Setting the air valve to a lift-state routes compressed air into the hydraulic fluid reservoir which in turn drives hydraulic fluid to the lift cylinder, rapidly pushing the jack ram up to the vehicle or item to be lifted.
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公开(公告)号：US11919758B2
公开(公告)日：2024-03-05
申请号：US17824870
申请日：2022-05-25
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: B66F3/42
CPC classification number: B66F3/42
Abstract: A double action hydraulic jack has a primary hydraulic pump in fluidic communication with the hydraulic fluid reservoir and with the lift cylinder. The hydraulic jack has an auxiliary hydraulic pump also in fluidic communication with the hydraulic fluid reservoir and the lift cylinder. The auxiliary hydraulic pump operates at light-load conditions to drive the jack ram upwards at a rate at least three times faster than at heavy lift-load conditions with only the primary hydraulic pump in operation.
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公开(公告)号：US20230009283A1
公开(公告)日：2023-01-12
申请号：US17824870
申请日：2022-05-25
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: B66F3/42
Abstract: A double action hydraulic jack has a primary hydraulic pump in fluidic communication with the hydraulic fluid reservoir and with the lift cylinder. The hydraulic jack has an auxiliary hydraulic pump also in fluidic communication with the hydraulic fluid reservoir and the lift cylinder. The auxiliary hydraulic pump operates at light-load conditions to drive the jack ram upwards at a rate at least three times faster than at heavy lift-load conditions with only the primary hydraulic pump in operation.
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公开(公告)号：US20160101659A1
公开(公告)日：2016-04-14
申请号：US14882422
申请日：2015-10-13
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
CPC classification number: B60C25/145
Abstract: A nozzle for seating a tubeless tire on a rim using pressurized gas includes a coupling neck configured to accept the pressurized gas from a pressurized tank, a choke point adapter connected to the coupling neck and a nozzle body configured with a nozzle output. Pressurized air introduced into the coupling neck pass through the nozzle and exits the nozzle output in a burst of the pressurized gas that is directed between the tubeless tire and the rim to inflate the tire. The choke point adapter has a chokepoint surface with a chokepoint angle of sufficient angle to aid in reducing the recoil of the tubeless tire seating device.
Abstract translation: 用于使用加压气体将无内胎轮胎放置在轮辋上的喷嘴包括被配置为接受来自加压罐的加压气体的联接颈部，连接到联接颈部的阻塞点适配器和配置有喷嘴输出的喷嘴体。 引入联轴器颈部的加压空气穿过喷嘴并以引导在无内胎轮胎和轮辋之间的加压气体的爆裂物离开喷嘴输出，以使轮胎膨胀。 阻塞点适配器具有具有足够角度的拐角角度的拐点表面，以有助于减少无内胎轮胎座椅装置的反冲。
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公开(公告)号：US20210364091A1
公开(公告)日：2021-11-25
申请号：US17392885
申请日：2021-08-03
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: F16K1/30 , F16K1/12 , F16K31/383
Abstract: A pneumatically operated gas valve mounted on a vessel containing pressurized gas. The gas valve includes a piston positioned in a cylinder with one closed end so that the piston seats against a gas outlet to close the gas valve. A control reservoir is formed in the cylinder between the piston and the closed end of the cylinder. Upon filling vessel, some of the pressurized gas enters the control reservoir to provide a control pressure behind the piston. Actuating the control mechanism vents the control reservoir, resulting in the gas valve opening rapidly to release the pressurized gas in the vessel through an exhaust port of the gas valve.
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公开(公告)号：US10800215B2
公开(公告)日：2020-10-13
申请号：US14882422
申请日：2015-10-13
Applicant: Gaither Tool Company, Inc.
Inventor： Daniel Kunau
IPC: B60C25/14
Abstract: A nozzle for seating a tubeless tire on a rim using pressurized gas includes a coupling neck configured to accept the pressurized gas from a pressurized tank, a choke point adapter connected to the coupling neck and a nozzle body configured with a nozzle output. Pressurized air introduced into the coupling neck pass through the nozzle and exits the nozzle output in a burst of the pressurized gas that is directed between the tubeless tire and the rim to inflate the tire. The choke point adapter has a chokepoint surface with a chokepoint angle of sufficient angle to aid in reducing the recoil of the tubeless tire seating device.
