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公开(公告)号:US20150042102A1
公开(公告)日:2015-02-12
申请号:US13962836
申请日:2013-08-08
Applicant: John Hammerman , Boyd Bowdish , Eric Pierson
Inventor: John Hammerman , Boyd Bowdish , Eric Pierson
CPC classification number: H02J11/00 , F01K15/00 , F01K25/02 , F25B9/002 , F25B2400/17 , H02J7/0052 , Y10S74/09
Abstract: A cryogenic self powered system includes a cooled chamber having a hot face and a cold face; a power generator coupled to the hot face and the cold face to generate electricity therefrom; and a working fluid coupled to the cooled chamber and to the power generator.
Abstract translation: 低温自供电系统包括具有热面和冷面的冷却室; 耦合到所述热面和所述冷面的发电机,从而发电; 以及耦合到冷却室和发电机的工作流体。
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公开(公告)号:USD421349S
公开(公告)日:2000-03-07
申请号:US101995
申请日:1999-03-16
Applicant: Eric Pierson
Designer: Eric Pierson
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公开(公告)号:US814667A
公开(公告)日:1906-03-13
申请号:US1905267744
申请日:1905-06-30
Applicant: ERIC PIERSON SWENSON
Inventor: BINNINGS CHARLES ELIJAH
CPC classification number: B01F15/00207
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公开(公告)号:US08534078B2
公开(公告)日:2013-09-17
申请号:US12431756
申请日:2009-04-29
Applicant: John Hammerman , Boyd Bowdish , Eric Pierson
Inventor: John Hammerman , Boyd Bowdish , Eric Pierson
Abstract: A cryogenic self powered system includes a cooled chamber having a hot face and a cold face; a power generator coupled to the hot face and the cold face to generate electricity therefrom; and a working fluid coupled to the cooled chamber and to the power generator.
Abstract translation: 低温自供电系统包括具有热面和冷面的冷却室; 耦合到所述热面和所述冷面的发电机,从而发电; 以及耦合到冷却室和发电机的工作流体。
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公开(公告)号:US08225669B2
公开(公告)日:2012-07-24
申请号:US12113695
申请日:2008-05-01
Applicant: Eric Pierson
Inventor: Eric Pierson
IPC: G01N29/28 , G01N29/265
CPC classification number: G01N29/223 , G01N29/28 , G01N2291/0232 , G01N2291/02872 , G01N2291/044 , G01N2291/101
Abstract: A method for ultrasonic testing includes placing an ultrasonic probe in a liquid bath inside of a pressure vessel having an elastomeric diaphragm stretched across an opening of the pressure vessel, applying pressure within the pressure vessel to bring the elastomeric diaphragm towards a test piece, and conducting ultrasonic testing of the test piece using the ultrasonic probe. A device for ultrasonic testing of a test piece includes a pressure vessel having an elastomeric diaphragm and an ultrasonic probe disposed within the pressure vessel.
Abstract translation: 一种用于超声波测试的方法包括将超声波探头放置在压力容器内部的液体浴槽中,所述压力容器具有横跨压力容器的开口延伸的弹性体膜片,在压力容器内施加压力以使弹性体膜片朝向测试件,并且导电 使用超声波探头对试件进行超声波检测。 用于测试件的超声波测试的装置包括具有弹性体膜片的压力容器和设置在压力容器内的超声波探头。
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公开(公告)号:US20100275591A1
公开(公告)日:2010-11-04
申请号:US12431756
申请日:2009-04-29
Applicant: John Hammerman , Boyd Bowdish , Eric Pierson
Inventor: John Hammerman , Boyd Bowdish , Eric Pierson
Abstract: A cryogenic self powered system includes a cooled chamber having a hot face and a cold face; a power generator coupled to the hot face and the cold face to generate electricity therefrom; and a working fluid coupled to the cooled chamber and to the power generator.
Abstract translation: 低温自供电系统包括具有热面和冷面的冷却室; 耦合到所述热面和所述冷面的发电机,从而发电; 以及耦合到冷却室和发电机的工作流体。
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公开(公告)号:US20080276710A1
公开(公告)日:2008-11-13
申请号:US12113695
申请日:2008-05-01
Applicant: ERIC PIERSON
Inventor: ERIC PIERSON
IPC: G01N29/24
CPC classification number: G01N29/223 , G01N29/28 , G01N2291/0232 , G01N2291/02872 , G01N2291/044 , G01N2291/101
Abstract: A method for ultrasonic testing includes placing an ultrasonic probe in a liquid bath inside of a pressure vessel having an elastomeric diaphragm stretched across an opening of the pressure vessel, applying pressure within the pressure vessel to bring the elastomeric diaphragm towards a test piece, and conducting ultrasonic testing of the test piece using the ultrasonic probe. A device for ultrasonic testing of a test piece includes a pressure vessel having an elastomeric diaphragm and an ultrasonic probe disposed within the pressure vessel.
Abstract translation: 一种用于超声波测试的方法包括将超声波探头放置在压力容器内部的液体浴槽中,所述压力容器具有横跨压力容器的开口延伸的弹性体膜片,在压力容器内施加压力以使弹性体膜片朝向测试件,并且导电 使用超声波探头对试件进行超声波检测。 用于测试件的超声波测试的装置包括具有弹性体膜片的压力容器和设置在压力容器内的超声波探头。
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公开(公告)号:USD421348S
公开(公告)日:2000-03-07
申请号:US101994
申请日:1999-03-16
Applicant: Eric Pierson
Designer: Eric Pierson
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