Patents Assigned to CW HOLDINGS LTD.
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Patent number: 11746763Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: GrantFiled: June 23, 2022Date of Patent: September 5, 2023Assignee: CW HOLDINGS LTDInventors: Jianki Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai, Leslie Wise
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Patent number: 11686295Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: GrantFiled: September 28, 2021Date of Patent: June 27, 2023Assignee: CW HOLDINGS LTDInventors: Jianke Wang, Leslie Wise, Xiaonan Zhai, Ronald G. Embry, Jr., Milton Anderson
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Publication number: 20220333586Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: ApplicationFiled: June 23, 2022Publication date: October 20, 2022Applicant: CW HOLDINGS LTDInventors: Jianki Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai, Leslie Wise
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Patent number: 11401921Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: GrantFiled: July 6, 2021Date of Patent: August 2, 2022Assignee: CW Holdings LTDInventors: Jianke Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai, Leslie Wise
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Publication number: 20220018339Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: ApplicationFiled: September 28, 2021Publication date: January 20, 2022Applicant: CW HOLDINGS LTDInventors: Jianke Wang, Leslie Wise, Xiaonan Zhai, Ronald G. Embry, JR., Milton Anderson
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Patent number: 11162480Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: GrantFiled: June 22, 2018Date of Patent: November 2, 2021Assignee: CW HOLDINGS LTDInventors: Jianke Wang, Leslie Wise, Xiaonan Zhai, Ronald G. Embry, Jr., Milton Anderson
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Publication number: 20210332809Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: ApplicationFiled: July 6, 2021Publication date: October 28, 2021Applicant: CW HOLDINGS LTDInventors: Jianke Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai, Leslie Wise
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Patent number: 11067069Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: GrantFiled: April 20, 2020Date of Patent: July 20, 2021Assignee: CW Holdings LtdInventors: Jianke Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai, Leslie Wise
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Publication number: 20210140415Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: ApplicationFiled: June 22, 2018Publication date: May 13, 2021Applicant: CW HOLDING LTDInventors: Jianke Wang, Leslie Wise, Xiaonan Zhai, Ronald G. Embry, Milton Anderson
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Publication number: 20210123421Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: ApplicationFiled: April 20, 2020Publication date: April 29, 2021Applicant: CW HOLDINGS LTDInventors: Jianke Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai, Leslie Wise
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Patent number: 10670003Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.Type: GrantFiled: October 24, 2019Date of Patent: June 2, 2020Assignee: CW HOLDINGS LTD.Inventors: Jianke Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai, Leslie Wise
