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公开(公告)号：US2865675A
公开(公告)日：1958-12-23
申请号：US57801056
申请日：1956-04-13
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
CPC classification number: B05B1/323 , F02M61/10 , F02M2700/074
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公开(公告)号：US2865347A
公开(公告)日：1958-12-23
申请号：US45790354
申请日：1954-09-23
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
IPC: F02D1/00
CPC classification number: F02D1/00 , F02D2700/0287
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公开(公告)号：US2821183A
公开(公告)日：1958-01-28
申请号：US55455055
申请日：1955-12-21
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
IPC: F02N99/00
CPC classification number: F02N99/006 , Y10T137/86501 , Y10T137/86871 , Y10T137/87249
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公开(公告)号：US2641238A
公开(公告)日：1953-06-09
申请号：US76793947
申请日：1947-08-11
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
IPC: F02M41/14
CPC classification number: F02M41/1427
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公开(公告)号：US2829004A
公开(公告)日：1958-04-01
申请号：US49114655
申请日：1955-02-28
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
IPC: F02M55/00
CPC classification number: F02M55/002 , F02M55/004 , Y10T137/5762
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Patent Agency Ranking
公开(公告)号：US2742888A
公开(公告)日：1956-04-24
申请号：US28057452
申请日：1952-04-04
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
IPC: F02D1/00
CPC classification number: F02D1/00 , F02D2700/0297
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公开(公告)号：US2660992A
公开(公告)日：1953-12-01
申请号：US14227650
申请日：1950-02-03
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
IPC: F02M41/14
CPC classification number: F02M41/1416
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公开(公告)号：US3876152A
公开(公告)日：1975-04-08
申请号：US60917867
申请日：1967-01-13
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
CPC classification number: F02M61/10
Abstract: A fuel injection nozzle for internal combustion engines having an inwardly opening pressure operated valve positioned in a bore and guided for reciprocating movement in a guide of larger cross section than the stem of the valve wherein a hydraulic restriction to the reverse fuel flow between the stem and the bore is provided.
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公开(公告)号：US3591004A
公开(公告)日：1971-07-06
申请号：US3591004D
申请日：1968-07-12
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
CPC classification number: B01D29/52 , B01D29/21 , B01D2201/12
Abstract: A form-sustaining disposable liquid fuel filter cartridge permanently confining a filter element has spaced apart noncoaxial ported resilient abutments on a flat wall of the cartridge housing facing in a common direction to provide a tripod mount for the cartridge and self-adjusting seals for the inlet and outlet passages provided by the ported abutments when the cartridge is mounted on its flat supporting base by a resilient sheet metal spring clamp exerting a biasing force offset from each of the abutments. The rectangular high capacity filter element within the cartridge is accordion pleated and longitudinally corrugated to bias the edges of the element against the walls of the cartridge to which the edges are bonded when the filter element is packed during assembly and to provide enlarged nonclogging entrance openings for the element. Filter elements may be placed in series in a single cartridge for dual filtering of the fuel and an automatically pierced initially sealed ported abutment used to keep contaminants out of the downstream side of the filter element before use.
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公开(公告)号：US3302663A
公开(公告)日：1967-02-07
申请号：US47001165
申请日：1965-07-07
Applicant: ROOSA VERNON D
Inventor： ROOSA VERNON D
IPC: B25C1/04
CPC classification number: B25C1/041 , Y10T137/87169 , Y10T137/87193
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