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公开(公告)号:US2826180A
公开(公告)日:1958-03-11
申请号:US42946354
申请日:1954-05-13
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E , VESPER DANIEL M
IPC: G01N1/00
CPC classification number: G01N1/4022 , Y10S159/01
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公开(公告)号:US3392589A
公开(公告)日:1968-07-16
申请号:US45549365
申请日:1965-05-13
Applicant: PHILLIPS PETROLEUM CO
Inventor: KUNTZ LOUIS E , VESPER DANIEL M
IPC: G01N9/18
CPC classification number: G01N9/18
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公开(公告)号:US3003106A
公开(公告)日:1961-10-03
申请号:US72172658
申请日:1958-03-17
Applicant: PHILLIPS PETROLEUM CO
Inventor: VESPER DANIEL M , MICHAEL RICHARD W
IPC: G01N27/22
CPC classification number: G01N27/223
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公开(公告)号:US3069898A
公开(公告)日:1962-12-25
申请号:US79474259
申请日:1959-02-20
Applicant: PHILLIPS PETROLEUM CO
Inventor: VESPER DANIEL M
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公开(公告)号:US2960038A
公开(公告)日:1960-11-15
申请号:US50193455
申请日:1955-04-18
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E , VESPER DANIEL M , EMMERICH GUENTHER
IPC: F04B43/113
CPC classification number: F04B43/113
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公开(公告)号:US2840004A
公开(公告)日:1958-06-24
申请号:US51492155
申请日:1955-06-13
Applicant: PHILLIPS PETROLEUM CO
Inventor: EMMERICH GUENTHER , VESPER DANIEL M
IPC: F01L25/06 , F04B9/127 , F04B43/113
CPC classification number: F01L25/066 , F04B9/127 , F04B43/113
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7.Engine analyzer to measure mean effective pressure of a four cycle internal combustion engine 失效
Title translation: 发动机分析仪测量四个循环内燃机的有效压力公开(公告)号:US3625054A
公开(公告)日:1971-12-07
申请号:US3625054D
申请日:1969-11-20
Applicant: PHILLIPS PETROLEUM CO
Inventor: VESPER DANIEL M , JONES CHARLES E
CPC classification number: G01L23/18
Abstract: THE INDICATED MEAN EFFECTIVE PRESSURE IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE IS MEASURED FROM THE OUTPUT OF A PRESSURE TRANSDUCER. THIS IS ACCOMPLISHED BY ESTABLISHING A SIGNAL REPRESENTATIVE OF THE DIFFERENCE BETWEEN THE INTEGRALS OF THE CYLINDER PRESSURE DURISNG COMPRESSION AND EXPANSION. THE MEASURING APPARATUS INCLUDES AN INTEGRATOR AND SWITCHING MEANS TO TRANSMIT PRESSURE SIGNALS IN RESPONSE TO OPERATION OF THE ENGINE.
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8.
公开(公告)号:US3188857A
公开(公告)日:1965-06-15
申请号:US21960762
申请日:1962-08-27
Applicant: PHILLIPS PETROLEUM CO
Inventor: VESPER DANIEL M , LUPFER DALE E
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公开(公告)号:US3119993A
公开(公告)日:1964-01-28
申请号:US77073058
申请日:1958-10-30
Applicant: PHILLIPS PETROLEUM CO
Inventor: VESPER DANIEL M
IPC: H03M1/00
CPC classification number: H03M1/502
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公开(公告)号:US3039309A
公开(公告)日:1962-06-19
申请号:US68387757
申请日:1957-09-13
Applicant: PHILLIPS PETROLEUM CO
Inventor: VESPER DANIEL M , PRICE GLEN E
IPC: F04B43/113 , G01N1/14
CPC classification number: F04B43/1133 , G01N1/14
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