Drive system for activating/deactivating motion transmission in sailing boats
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B66D-001/14
B66D-001/02
출원번호
US-0145114
(2005-06-03)
등록번호
US-7422196
(2008-09-09)
우선권정보
IT-MI2004A1197(2004-06-15)
발명자
/ 주소
Binetti Pozzi,Francesco
Merello,Andrea
출원인 / 주소
Harken Italy S.p.A.
대리인 / 주소
Pyle & Piontek, LLC
인용정보
피인용 횟수 :
0인용 특허 :
5
초록▼
The invention refers to a drive system of the servo-pneumatic type for activating/deactivating motion transmissions in sailing boats. The drive system of the invention is adapted to activate/deactivate motion transmission operating configurations, or for shifting from one motion transmission operati
The invention refers to a drive system of the servo-pneumatic type for activating/deactivating motion transmissions in sailing boats. The drive system of the invention is adapted to activate/deactivate motion transmission operating configurations, or for shifting from one motion transmission operating configuration to another one, when a drive is given by a crew member, much more rapidly than with the mechanical drive systems known in the art. The drive system of the invention can be used, for example, for activating/deactivating the motion transmission between pedestals and/or between pedestals and winches, or for driving the shift from one winch speed to another one, or to prevent the deactivation of a first winch speed when shifting from a first speed to a second speed, or also for driving any speed multiplier connected to the winches.
대표청구항▼
The invention claimed is: 1. A sailboat drive system, said sailboat having a motion transmission, said motion transmission being connected to a sail function means, characterised in that said sailboat drive system is a servo-pneumatic system, said servo-pneumatic system activating and/or deactivati
The invention claimed is: 1. A sailboat drive system, said sailboat having a motion transmission, said motion transmission being connected to a sail function means, characterised in that said sailboat drive system is a servo-pneumatic system, said servo-pneumatic system activating and/or deactivating said motion transmission to activate and/or deactivate said sail function means. 2. A sailboat drive system according to claim 1, comprising a compressed air reservoir, at least one pneumatic actuator, a pneumatic circuit for the flow of compressed air, at constant pressure, from said reservoir to said at least one pneumatic actuator, an on/off switch actuated by at least one crew member of the sailing boat to permit the flow of compressed air within said circuit, and a pneumatic valve activated by said switch, located between said compressed air reservoir and said at least one pneumatic actuator. 3. A sailboat drive system according to claim 2, wherein said on/off switch is operable by means of a quick and light push on the switch itself by a crew member of the sailing boat. 4. A sailboat drive system according to claim 2, wherein said on/off switch is operable by means of an electrical signal or by a signal sent via radio. 5. A sailboat drive system according to claim 2, wherein said on/off switch is active on a sliding wedge of said a pneumatic valve. 6. A sailboat drive system according to claim 2, wherein said at least one pneumatic actuator is a pneumatic cylinder. 7. A sailboat drive system according to claim 2, further comprising at least one pressure reducer located between said compressed air reservoir and said at least one pneumatic actuator, to reduce the pressure of the compressed air delivered by said reservoir. 8. A sailboat drive system according to claim 2, further comprising at least one distributor adapted to homogeneously and uniformly direct to several of said pneumatic actuators the compressed air delivered by said reservoir. 9. A sailboat drive system as in claim 1, said sailboat motion transmission comprising kinematic driving means, kinematic driven means and kinematic connecting means between said kinematic driving means and kinematic driven means, said kinematic connecting means being selectively deactivable to define a first operating configuration of said kinematic connection between said kinematic driving means and kinematic driven means to not allow any motion transmission from said kinematic driving means and kinematic driven means, and at least one second operating configuration of said kinematic connection between said kinematic driving means and kinematic driven means to allow a motion transmission from said kinematic driving means and kinematic driven means. 10. A sailboat motion transmission system according to claim 9, wherein said sailboat motion transmission system activates/deactivates a kinematic connection between at least one pedestal and at least one winch. 11. A sailboat motion transmission system according to claim 9, wherein said sailboat motion transmission system activates/deactivates a kinematic connection between two or more pedestals. 12. A sailboat motion transmission system according to claim 9, wherein said sailboat motion transmission system activates a winch in a kinematic connection to realize a new operating configuration corresponding to a specific rotation speed of the winch, by deactivating at the same time an earlier operating configuration corresponding to a different rotation speed. 13. A sailboat motion transmission system according to claim 9, wherein said sailboat motion transmission system activates a winch in a kinematic connection to realize a new operating configuration corresponding to a specific rotation speed of the winch, without deactivating at the same time an earlier operating configuration corresponding to a different rotation speed. 14. A sailboat motion transmission system according to claim 9, wherein said sailboat motion transmission system activates a winch speed multiplier. 15. A sailboat having at least one manually operated pedestal and a winch for adjusting a sail on said sailboat, the improvement comprising kinematic means for connecting and disconnecting said pedestal to said winch, a compressed air reservoir on said sailboat, a pneumatic cylinder for moving said kinematic means into one position to connect said pedestal to said winch to drive the same and into a second position to disconnect said pedestal from said winch, an on/off switch mounted on said sailboat operated by a crew member of said sailboat to control the flow of compressed air to said pneumatic cylinder from said reservoir, whereby said winch can be connected or disconnected from said pedestal by the crew member operating said on/off switch. 16. A sailboat as in claim 15, wherein said sailboat has two pedestals and a second kinematic means for connecting and disconnecting said second pedestal to one of said first pedestal and said winch, an on/off switch for said second pedestal and said second kinematic means, a second pneumatic cylinder for moving said second kinematic means into one position to connect said second pedestal to one of said first pedestal and said winch and a second position to disconnect said second pedestal from said one of said first pedestal and said winch.
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