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公开(公告)号：US20090071756A1
公开(公告)日：2009-03-19
申请号：US11918332
申请日：2005-09-27
Applicant: Koichi Hasegawa
Inventor： Koichi Hasegawa
CPC classification number: H02K7/1853 , F03G1/08 , F03G5/06
Abstract: There is provided a power source device capable of obtaining power not only when springs or the like return but also when a handle for winding up the springs or the like are operated. The power source device comprises a main shaft connected to both the handle and a main power generation device, an auxiliary shaft connected to an auxiliary power generation device arranged side by side in parallel with the main shaft, the main spring and the auxiliary spring requiring less load to wind up than the main spring being installed between the main shaft and the auxiliary shaft via drums such that accumulation and release of elastic force of the springs are alternated on both shafts, wherein when the main shaft is normally rotated by the handle, elastic force accumulated in the auxiliary spring is applied in the direction of rotation of the main shaft as releasing force.
Abstract translation: 提供了一种能够在弹簧等返回时能够获得电力的动力源装置，而且当用于卷起弹簧等的手柄被操作时。 电源装置包括连接到手柄和主发电装置的主轴，与主轴平行布置的辅助发电装置连接的辅助轴，主弹簧和辅助弹簧要求较少 通过滚筒将主弹簧与主轴和辅助轴之间的主弹簧负载起来，使得弹簧的弹性的累积和释放在两个轴上交替，其中当主轴通过手柄正常旋转时，弹性 累积在辅助弹簧中的力作为释放力沿主轴的旋转方向施加。
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公开(公告)号：US20050072635A1
公开(公告)日：2005-04-07
申请号：US10679937
申请日：2003-10-06
Applicant: Andrew Toti
Inventor： Andrew Toti
CPC classification number: F03G1/08 , E06B9/262 , E06B9/322 , E06B9/62 , E06B2009/2625 , F03G1/02 , Y10T74/19367
Abstract: A reversible pull cord mechanism adapted for rotating a shaft in one direction when the pull cord is pulled in a first direction and rotating the shaft in the opposite direction when the pull cord is pulled in a second direction.
Abstract translation: 一种可逆拉绳机构，当拉绳沿第一方向拉动时，使一根轴向一个方向转动，并且当拉绳沿第二方向拉动时，使轴沿相反方向旋转。
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公开(公告)号：US06695291B2
公开(公告)日：2004-02-24
申请号：US10201713
申请日：2002-07-23
Applicant: Mark Kleimeyer , Michael J. Mehrman
Inventor： Mark Kleimeyer , Michael J. Mehrman
IPC: B66D100
CPC classification number: F03G1/08 , A63G31/00 , A63G31/08 , B66D1/02 , F16F3/04 , F16F15/30 , Y02E60/16
Abstract: Drums 56 wind and unwind cables 18 connected to a passenger carriage 14 of an amusement ride 12 in response to winding and unwinding of tethers 48 about an axle 46. The tethers 48 are connected to elastic members 44 that store energy, and a lock 32 is releasable to permit the carriage 14 to travel under the force of the stored energy. The drums 56 have a diameter that is greater than a diameter of the axle, thereby providing a mechanical advantage to launch and accelerate the carriage 14 to a high velocity and/or to provide a dampening effect on the motion of the carriage. Alternative embodiments include ramps with loops, corkscrew sections, and/or inclined sections for carrying the carriage, safety cables strung through attachment members connected to the tethers, and telescopic spring devices with concentric coil springs.
Abstract translation: 鼓56响应于围绕轴46的系绳48的缠绕和展开而连接到游乐机构12的乘客滑架14的风和展开电缆18.系绳48连接到存储能量的弹性构件44，并且锁32是 可释放以允许托架14在存储的能量的力下行进。 滚筒56具有大于轴直径的直径，从而提供了将滑架14发射和加速到高速度和/或为滑架的运动提供阻尼作用的机械优点。 替代实施例包括具有回路的斜坡，开塞钻部分和/或用于承载滑架的倾斜部分，连接到连接到系绳的连接构件的安全缆索以及具有同心螺旋弹簧的伸缩弹簧装置。
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公开(公告)号：US20020128083A1
公开(公告)日：2002-09-12
申请号：US10061834
申请日：2002-02-01
Inventor： Mark Kleimeyer , Michael J. Mehrman
IPC: A63G031/00
CPC classification number: A63G31/08 , A63G31/00 , B66D1/02 , F03G1/08 , F16F3/04 , F16F15/30 , Y02E60/16
Abstract: A winch 10 has a drum 26 that winds and unwinds a cable 28 in response to winding and unwinding of tethers 30 about an axle 24. The tethers 30 are connected to telescopic spring devices 46 with staged concentric springs 48 that store energy, and a brake 45 is releasable to permit the drum 26 to rotate under the force of the stored energy. The drum 26 has a diameter that is greater than a diameter of the axle 24, thereby producing a mechanical advantage. The cable 28 is also connected to a passenger carriage 201 of an amusement ride 200 that travels under the force of the stored energy.
Abstract translation: 绞盘10具有鼓26，其响应于围绕轴24的系绳30的卷绕和展开来卷绕和展开缆绳28.系绳30连接到具有存储能量的分段同心弹簧48的伸缩弹簧装置46和制动器 45可释放以允许鼓26在存储的能量的力下旋转。 滚筒26的直径大于轴24的直径，从而产生机械优点。 电缆28还连接到在存储能量的力下行进的游乐设施200的乘客车厢201。
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公开(公告)号：US5894632A
公开(公告)日：1999-04-20
申请号：US820952
申请日：1997-03-19
Applicant: Friedrich Fischer
Inventor： Friedrich Fischer
CPC classification number: E05F1/1215 , E05F1/1207 , F03G1/08 , E05F3/221 , E05Y2900/50 , Y10T16/53828 , Y10T16/53888 , Y10T16/54038 , Y10T16/551 , Y10T403/32541
Abstract: An energy storing spring joint (100) for use between two parts movable with respect to each other and joined by the energy storing spring joint is capable of storing energy in such a way that energy is stored in a displacement path and is released in very precise and predetermined manner, with a variable force over the path of displacement, when the parts move in the opposite or backward direction in the path of displacement. At least one energy storing member (50) or at least two energy storing members (50) connected sequentially or at least two different energy storing members (50) connected in parallel are mounted in or on the energy storing spring joint (100) and may be moved by or loaded with energy when one of both parts (30, 40) is moved relative to the other part. The energy storing member(s) (50) may be locked against releasing their energy.
Abstract translation: 能够存储弹簧接头（100），其能够相对于彼此相对移动并通过储能弹簧接头连接的两个部件之间使用，能够以能量存储在位移路径中并以非常精确的方式释放的能量 并且当部件在位移路径中沿相反或向后的方向移动时，具有在位移路径上的可变力。 至少一个能量存储构件（50）或顺序连接的至少两个能量存储构件（50）或至少两个并联连接的不同的能量存储构件（50）安装在储能弹簧接头（100）中或其上，并且可以 当两部分（30,40）中的一个相对于另一部分移动时，能够移动或加载能量。 能量存储构件（50）可以被锁定以释放其能量。
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Patent Agency Ranking
公开(公告)号：US4911268A
公开(公告)日：1990-03-27
申请号：US291482
申请日：1988-12-28
Applicant: Walter J. Kulpa
Inventor： Walter J. Kulpa
CPC classification number: F16H19/00 , F03G1/08 , Y10T74/1888 , Y10T74/19884 , Y10T74/20564 , Y10T74/2057
Abstract: The invention disclosed herein provides a device which a non-linear force/distance relationship of spring or other device and linearizes it in a range of interest. In accordance with the invention, the device comprises a first gear section and a second gear section. The first and second gear sections are pivotally supported in a meshing relationship. The first gear section includes gear teeth extending about an arc of a first circle having a first center, and the second gear section includes gear teeth extending about an arc of a second circle having a second center. The mating pair of sections comprise a non-circular gearing pair. For limited ranges of motion the non-circular gears can be approximated by eccentrically mounted circular gears. The two gear sections thus pivot eccentrically with respect to each other such that a variable torque or force must be applied to one gear section to obtain a constant torque or force from the other gear section, and vice versa. In a disclosed embodiment, the spring tension/winding angle of a torsion-type spring is linearized. The spring has a first end fixed against movement and a second end coupled to one of the gear sections. In a range of interest, a constant torque may be obtained from the second gear section.
Abstract translation: 本文公开的本发明提供了一种在感兴趣的范围内使弹簧或其他装置的非线性力/距离关系并将其线性化的装置。 根据本发明，该装置包括第一齿轮部分和第二齿轮部分。 第一和第二齿轮部分以啮合关系可枢转地支撑。 第一齿轮部分包括围绕具有第一中心的第一圆弧的弧形延伸的齿轮齿，并且第二齿轮部分包括围绕具有第二中心的第二圆弧的圆弧延伸的齿轮齿。 配合的一对部分包括非圆形齿轮对。 对于有限的运动范围，非圆形齿轮可以通过偏心安装的圆形齿轮近似。 两个齿轮部分因此相对于彼此偏心地枢转，使得可变扭矩或力必须施加到一个齿轮部分以获得来自另一个齿轮部分的恒定扭矩或力，反之亦然。 在公开的实施例中，扭转型弹簧的弹簧张力/卷绕角线性化。 弹簧具有固定抵抗运动的第一端和联接到齿轮部分之一的第二端。 在感兴趣的范围内，可以从第二齿轮部获得恒定的扭矩。
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公开(公告)号：US4576252A
公开(公告)日：1986-03-18
申请号：US598534
申请日：1984-04-10
Applicant: Nobuaki Omata
Inventor： Nobuaki Omata
CPC classification number: F03G1/06 , E05F3/14 , F03G1/08 , F16F9/12 , G11B15/67507 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , F16F2230/0047 , Y10S16/09 , Y10T16/61
Abstract: A rotation damper comprises a base member, a gear wheel rotatably mounted on the base member via a damper, a spiral spring having one end attached to a cap member and the other end attached to the gear wheel and adapted to be wound up with the rotation of the gear wheel, and a locking member for locking the spiral spring in or releasing it from the wound-up state. When the gear wheel is rotated to the neighborhood of a limit position against the spring force of the spiral spring, the spiral spring is locked in the wound-up state. The spiral spring is released from the wound-up state by further rotating the gear wheel. The rotation damper is applicable to a cassette holder of a cassette tape recorder, for instance, and permits the holder to be opened and closed under braking force while eliminating the need for a separate holder locking mechanism.
Abstract translation: 旋转阻尼器包括基座构件，经由阻尼器可旋转地安装在基座构件上的齿轮，螺旋弹簧，其一端连接到盖构件，另一端连接到齿轮，并适于与旋转 以及用于将螺旋弹簧锁定在其中或从卷起状态将其释放的锁定构件。 当齿轮相对于螺旋弹簧的弹簧力旋转到极限位置附近时，螺旋弹簧被锁定在卷绕状态。 通过进一步旋转齿轮将螺旋弹簧从卷绕状态释放。 例如，旋转阻尼器可应用于盒式磁带录音机的盒座，并且允许保持器在制动力下打开和关闭，而不需要单独的保持器锁定机构。
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公开(公告)号：US4113063A
公开(公告)日：1978-09-12
申请号：US748058
申请日：1976-12-06
Applicant: M. Frank Troy
Inventor： M. Frank Troy
CPC classification number: F03G1/08 , F16K31/055 , Y10T74/11
Abstract: A motor driven actuator, providing continuous positioning of an output shaft, and employing energy storage which allows the shaft to return to a predetermined position on failure of the input power source or other predetermined occurrence. Drive motor torque requirements are minimized through sequential application of input torque to the energy storage and actuator load. This arrangement insures that adequate energy storage for return of the output shaft is continuously available during normal actuator operation including alternate output shaft positioning.When utilized to operate a fluid control valve, the valve actuator combination provides a fail-safe valve which under emergency or other prescribed conditions provides return of the valve to a safe condition from any normal operating position throughout the limit of the valve travel.The above functions are provided through the use of a simple highly reliable structure utilizing a reduced number of relatively simple components and a drive motor which can be sized for the output torque alone without additional torque requirements due to the presence of a stored energy device.
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公开(公告)号：US3995718A
公开(公告)日：1976-12-07
申请号：US530972
申请日：1974-12-09
Applicant: Yasuo Nakamori
Inventor： Yasuo Nakamori
Abstract: A spring drive means for toys comprising a spiral spring, a winding shaft for winding the spiral spring, a driven shaft, and a clutch mechanism for coupling and decoupling the winding shaft and driven shaft and including a plate spring and a gear, said plate spring and gear being provided with respective engagement sections engageable with one another by the spring force of the plate spring and detachable from one another against the spring force of the plate spring by torque applied to the two shafts.
Abstract translation: 一种用于玩具的弹簧驱动装置，包括螺旋弹簧，用于卷绕螺旋弹簧的卷绕轴，从动轴和用于联接和解耦卷绕轴和从动轴并且包括板簧和齿轮的离合器机构，所述板簧 并且齿轮设有相应的接合部分，该接合部分可通过板簧的弹簧力彼此接合，并通过施加在两个轴上的扭矩抵抗板簧的弹簧力彼此分离。
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公开(公告)号：US2536395A
公开(公告)日：1951-01-02
申请号：US4742948
申请日：1948-09-02
Applicant: SAUNDERS JR PAUL B
Inventor： SAUNDERS JR PAUL B
IPC: F03G1/00
CPC classification number: F03G1/02 , F03G1/08 , Y10T74/19614
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