[특허]Power generating system

Power generating system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F03D-007/04 F16H-047/04
출원번호	US-0705607 (1991-05-24)
발명자 / 주소	Henderson Geoffrey M. (12 Scotston Avenue Papanui Christchurch 5 NZX)
인용정보	피인용 횟수 : 62 인용 특허 : 0

초록 ▼

A power generating system comprising a fluid driven rotor, a generator, and a transmission assembly for coupling the rotor to the generator. The transmission assembly is controlled by an hydraulic circuit which comprises a valve which in a first state prevents flow of operating fluid through the circuit and in a second state permits such flow, whereby in the first state torque is transmitted from the rotor to the generator with substantially zero slip, and in the second state the assembly slips so as to permit the rotational speed of the rotor to increase relative to the rotational speed of the generator and maintain a substantially constant torque at the generator.

대표청구항 ▼

A power generating system comprising: a rotor adapted to be driven by a fluid, a transmission assembly, and an electrical generator, said rotor being connected to the transmission assembly and the transmission assembly being connected to the generator, said transmission assembly including an hydraulic circuit containing a positive displacement hydraulic pump and a valve, said valve being switchable between a first state and a second state, said valve when in said first state prevents substantial flow of an operating fluid from the pump through the hydraulic circuit, and when in said second state permits such flow through the hydraulic circuit, whereby in use the rotor is driven by the fluid and the rotor in turn drives the transmission assembly and the transmission assembly in turn drives the generator, the drive of the transmission assembly resulting in the driving of the pump, the driving of the pump pressurizing the hydraulic circuit, and with the valve in said first state torque is transmitted from the rotor to the generator via the transmission assembly with substantially zero slip in said transmission assembly, but with the valve in the second state the transmission assembly slips so as to permit the rotational speed of the rotor to increase relative to the rotational speed of the generator in such a manner as to maintain a substantially constant torque at the generator.

이 특허를 인용한 특허 (62)

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Power generating system 원문보기

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Power generating system 원문보기

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이 특허를 인용한 특허 (62)

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