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71.
公开(公告)号:US3039296A
公开(公告)日:1962-06-19
申请号:US64889657
申请日:1957-03-27
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: MAURICE DESTUYNDER ROGER , MARIE LOISEAU HENRI FRANCOIS
IPC: G01M7/00
CPC classification number: G01M7/00
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72.Devices for measuring the relative amount of a paramagnetic gas in a gaseous mixture 失效
Title translation: 用于测量气态混合物中顺磁气体的相对量的装置-
公开(公告)号:US2861192A
公开(公告)日:1958-11-18
申请号:US48837655
申请日:1955-02-15
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: MOREAU ROLAND G , GERARD DELATTRE MICHEL M
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74.Apparatus for performing quantitative analysis of gaseous mixtures 失效
Title translation: 用于进行气体混合物定量分析的装置公开(公告)号:US2758216A
公开(公告)日:1956-08-07
申请号:US25986751
申请日:1951-12-04
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: KARL LUFT
IPC: G01N21/37
CPC classification number: G01N21/37
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75.Continuous flow and internal combustion engines, and in particular turbojets or turbo-props 失效
Title translation: 连续流和内燃机,特别是涡轮喷气发动机或涡轮道具公开(公告)号:US2716863A
公开(公告)日:1955-09-06
申请号:US23496851
申请日:1951-07-03
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: LUCIEN REINGOLD , CLAUDE FOURE
IPC: F23R3/34
CPC classification number: F23R3/34
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公开(公告)号:US2692986A
公开(公告)日:1954-10-26
申请号:US7702449
申请日:1949-02-17
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: CLAUDE DUCOT , PIERRE PERILHOU
IPC: G05D1/02
CPC classification number: G05D1/0202
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77.Supersonic internal circulation combustion chamber, in particular combustion chamber for aircraft jet engines 失效
Title translation: 超音速内循环燃烧室,特别是用于飞机喷气发动机的燃烧室公开(公告)号:US2692480A
公开(公告)日:1954-10-26
申请号:US6314848
申请日:1948-12-02
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: LOUIS VIAUD , LUCIEN REINGOLD
IPC: F23R3/00
CPC classification number: F23R3/00
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公开(公告)号:US2581743A
公开(公告)日:1952-01-08
申请号:US3788548
申请日:1948-07-09
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: JACQUES ZAKHEIM
IPC: G05D1/04
CPC classification number: G05D1/044
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公开(公告)号:US2555862A
公开(公告)日:1951-06-05
申请号:US2817548
申请日:1948-05-20
Applicant: ONERA (OFF NAT AEROSPATIALE)
Inventor: LUCIEN ROMANI
IPC: B64C9/18
CPC classification number: B64C9/18
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公开(公告)号:US3921940A
公开(公告)日:1975-11-25
申请号:US47434074
申请日:1974-05-29
Applicant: AEROSPATIALE
Inventor: MOUILLE RENE LOUIS
IPC: B64C27/00
CPC classification number: B64C27/001 , B64C2027/002 , B64C2027/005
Abstract: As assembly for connecting the lift rotor to a helicopter body filters out vibrations. In the assembly the rotor mast and associated elements form a self-supporting but resiliently deformable system.
Abstract translation: 由于用于将升降机转子连接到直升机机体的组件滤除振动。 在组件中,转子桅杆和相关元件形成自支撑但可弹性变形的系统。
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