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公开(公告)号：CA2048988A1
公开(公告)日：1992-02-28
申请号：CA2048988
申请日：1991-08-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： GILLOTT MICHAEL A
Abstract: In a fuel management system, shutoff means in a fuel supply line (12) closes when the pressure at a port (28) on the shutoff means exceeds some predetermined level. A most selector valve (42) attached to the port (28) connects to two electrically and mechanically independent shutdown valves (50, 52). Actuating either valve (50, 52) pressurizes the port (28), closing the shutoff means and stopping all flow through the supply line (12).
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Patent Agency Ranking
公开(公告)号：CA2048988C
公开(公告)日：2001-11-27
申请号：CA2048988
申请日：1991-08-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： GILLOTT MICHAEL A
Abstract: In a fuel management system, shutoff means in a fuel supply line (12) closes when the pressure at a port (28) on the shutoff means exceeds some predetermined level. A most selector valve (42) attached to the port (28) connects to two electrically and mechanically independent shutdown valves (50, 52). Actuating either valve (50, 52) pressurizes the port (28), closing the shutoff means and stopping all flow through the supply line (12).
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公开(公告)号：CA2015531C
公开(公告)日：1994-10-18
申请号：CA2015531
申请日：1990-04-26
Applicant: UNITED TECHNOLOGIES CORP
Inventor： BELONCIK SCOTT J , HANSEN KENNETH P , GILLOTT MICHAEL A
Abstract: In a fuel control, the body of a feedback resolver is isolated from vibratory fields within a housing in which it is mounted while maintaining alignment of its gear with a fuel control linkage. The resolver is isolated by disposing a first means radially about the feedback device, disposing a second means between the bottom of the feedback device and the housing and disposing a third means at the top of the housing, the means at the top of the housing and at the bottom of the housing being compressed such that the resolver maintains its axial relationship with the fuel control linkage while isolating the resolver from vibratory fields encountered within the housing.
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公开(公告)号：CA2003810A1
公开(公告)日：1990-06-01
申请号：CA2003810
申请日：1989-11-24
Applicant: UNITED TECHNOLOGIES CORP
Inventor： GILLOTT MICHAEL A , VOSSELLER KENNETH F , SHERMAN ROBERT , HANSEN KENNETH P
Abstract: Vibration Damper The backlash spring of a fuel control linkage is enclosed by an elastomeric sleeve which absorbs the energy of multiple resonant modes stimulated in the spring by vibratory fields. Deflections of large amplitude in the spring are minimized thereby. The sleeve has a plurality of ribs which extend axially therein and which provide an interference fit with the coils of the spring. The sleeve ribs contact as many of the spring coils as possible but minimize interference of the sleeve with the motion of the spring during the normal articulation thereof. H1900-CC
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公开(公告)号：DE69104446T2
公开(公告)日：1995-02-09
申请号：DE69104446
申请日：1991-08-22
Applicant: UNITED TECHNOLOGIES CORP
Inventor： GILLOTT MICHAEL A
Abstract: In a fuel management system, shutoff means in a fuel supply line (12) closes when the pressure at a port (28) on the shutoff means exceeds some predetermined level. A most selector valve (42) attached to the port (28) connects to two electrically and mechanically independent shutdown valves (50, 52). Actuating either valve (50, 52) pressurizes the port (28), closing the shutoff means and stopping all flow through the supply line (12).
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公开(公告)号：DE69104446D1
公开(公告)日：1994-11-10
申请号：DE69104446
申请日：1991-08-22
Applicant: UNITED TECHNOLOGIES CORP
Inventor： GILLOTT MICHAEL A
Abstract: In a fuel management system, shutoff means in a fuel supply line (12) closes when the pressure at a port (28) on the shutoff means exceeds some predetermined level. A most selector valve (42) attached to the port (28) connects to two electrically and mechanically independent shutdown valves (50, 52). Actuating either valve (50, 52) pressurizes the port (28), closing the shutoff means and stopping all flow through the supply line (12).
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