公开(公告)号：US20200227213A1

公开(公告)日：2020-07-16

申请号：US16648722

申请日：2018-08-23

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： FRIEDRICH LOEBNER

IPC: H01H3/30 ,  F16H33/02 ,  F16D47/04 ,  F03G1/08 ,  H01H33/40

Abstract: A tensioning mechanism for tensioning a pre-loaded spring of a spring-loaded accumulator drive. The tensioning mechanism includes a tensioning wheel coupled to the pre-loaded spring, an intermediate shaft coupled to the tensioning wheel, an idler gear that can be driven by a clamping motor, a freewheel coupled to the idler gear, a locking mechanism for detachably locking the tensioning wheel in a tensioned state of the pre-loaded spring, and a dog clutch configured to couple the freewheel to the intermediate shaft in order to tension the pre-loaded spring and to uncouple same from the intermediate shaft in the tensioned state of the pre-loaded spring.

公开(公告)号：US20200085552A1

公开(公告)日：2020-03-19

申请号：US16361145

申请日：2019-03-21

Applicant: Goodwell Inc.

Inventor： Patrick R. Triato ,  Ethan E. Vella ,  Michael A. Fairchild ,  Joshua P. Yasbek ,  Michael James Allison

IPC: A61C17/34 ,  F16H1/28 ,  F16D7/04 ,  F16D7/02 ,  F03G1/08 ,  F03G1/02 ,  A61C17/22 ,  A61C1/18 ,  A46B15/00 ,  A46B13/08

Abstract: A manually-wound or charged, powered toothbrush includes a winding mechanism, an energy storage element, and an output gear train to cause a rotating, oscillating or sweeping brush head to move, thus improving the efficacy of the user's oral-care regimen. The toothbrush may include a removable, replaceable brush head that includes a clip that also serves as a removal tool for a spent brush head.

公开(公告)号：US20190264665A1

公开(公告)日：2019-08-29

申请号：US16288749

申请日：2019-02-28

Applicant: Constructis Group, Inc.

Inventor： James Leo Nigg

IPC: F03G7/08 ,  H02K7/108 ,  H02K7/18 ,  F03G1/08

Abstract: A system for efficiently capturing the kinetic and/or potential energy of a moving vehicle includes an arc roller configured to move along an arcuate path upon impact by the moving vehicle, and a torsional spring configured to wind in response to the movement of the speed bump and, thereby, to store energy associated with the impact. The torsional spring may be configured to wind continually in response to the movement of another speed bump and, thereby, to store additional energy associated with the impact of the vehicle with the other speed bump. The system may include alternators or generators producing electricity from energy released from unwinding of the torsional spring. Electricity is further stored and utilized for onboard computing, traffic analytics, safety feature operating functions and communications.

公开(公告)号：US10246920B2

公开(公告)日：2019-04-02

申请号：US15176475

申请日：2016-06-08

Applicant: Christopher Sytek ,  Thomas A Czapski ,  Christopher J Duke ,  Alexander J Stanton ,  Christopher J Antenucci ,  Randy Ihrke

Inventor： Christopher Sytek ,  Thomas A Czapski ,  Christopher J Duke ,  Alexander J Stanton ,  Christopher J Antenucci ,  Randy Ihrke

IPC: E05F1/12 ,  F03G1/02 ,  F03G1/08

Abstract: In at least one implementation, a torsion rod preload device, includes a body, a driver and a retainer. The body may have a base adapted to be connected to a vehicle and at least one stop. The driver is carried by the body for movement relative to the body, and is adapted to engage a torsion rod so that movement of the driver relative to the body increases a torsion force within the torsion rod. The retainer is carried by one or both of the body and the driver, and is movable by the driver as the driver moves relative to the body. The retainer is engageable with the stop to inhibit or prevent movement of the driver when the retainer is engaged with the stop to maintain a desired torsion force in the torsion rod.

公开(公告)号：US20190083217A1

公开(公告)日：2019-03-21

申请号：US16107020

申请日：2018-08-21

Applicant: Patrick R. TRIATO ,  Ethan E. VELLA ,  Michael A. FAIRCHILD ,  Joshua P. YASBEK

Inventor： Patrick R. TRIATO ,  Ethan E. VELLA ,  Michael A. FAIRCHILD ,  Joshua P. YASBEK

IPC: A61C17/34 ,  A46B15/00 ,  A46B13/08 ,  F03G1/02 ,  F03G1/08 ,  F16H1/28 ,  F16D7/02 ,  F16D7/04 ,  A61C17/22 ,  A61C1/18

Abstract: A manually-wound or charged, powered toothbrush includes a winding mechanism, an energy storage element, and an output gear train to cause a rotating, oscillating or sweeping brush head to move, thus improving the efficacy of the user's oral-care regimen.

公开(公告)号：US20180275297A1

公开(公告)日：2018-09-27

申请号：US15763969

申请日：2015-11-04

Applicant: Halliburton Energy Services, Inc.

Inventor： Brian Vandellyn Park ,  Steven Robert Weiss ,  Norm R. Warpinski

IPC: G01V1/143 ,  G01V1/50 ,  F03G1/02 ,  F03G1/08

CPC classification number: G01V1/143 ,  F03G1/02 ,  F03G1/08 ,  G01V1/40 ,  G01V1/50 ,  G01V2210/1299

Abstract: A source of acoustic energy for a downhole environment can include a motor and a mechanical energy storage device. The mechanical energy storage device may be for storing a preset amount of torque generated by the motor. The source can also include a rigid body moveable between a retracted position and an extended position by the mechanical energy storage device. The rigid body may be for releasing the acoustic energy into the downhole environment in response to the mechanical energy storage device releasing the preset amount of torque generated by the motor and moving the rigid body to the extended position.

公开(公告)号：US20170373560A1

公开(公告)日：2017-12-28

申请号：US15228215

申请日：2016-08-04

Applicant: Mohamed Sharkas

Inventor： Mohamed Sharkas

IPC: H02K7/18 ,  F03D9/25 ,  F03D9/10 ,  F03G1/02 ,  F03G1/08

CPC classification number: H02K7/1853 ,  F03D9/10 ,  F03D9/12 ,  F03D9/25 ,  F03G1/02 ,  F03G1/08 ,  F03G2730/01 ,  Y02E10/725

Abstract: The Mechanical battery stores kinetic energy in the form of Potential Energy then converts it to electrical energy and has five ways to recharged which are the manual method, Manual Automatic method and in association with wind energy as well as the home electricity and solar energy.What is new in the invention?It is that the battery stores the kinetic energy in the form of Potential Energy then converts it to electrical energy, as well as the small ones of the same doesn't need chargers and have a long useful life compared to others, it is eco-friendly and also make advantage of both wind and solar energy complete and stable and generates AC or DC generating 1, 2 or 3 phases as needed.

公开(公告)号：US20170002798A1

公开(公告)日：2017-01-05

申请号：US15196568

申请日：2016-06-29

Applicant: KINETROL LIMITED

Inventor： Roger Charles CHAPMAN

IPC: F03G1/08 ,  F16K17/04

CPC classification number: F03G1/08 ,  F03G2730/03 ,  F16K17/04

Abstract: A spring return device comprising a rotatable drive coupling configured for releasably engaging a rotatable drive part on a first side of the device and configured for releasably engaging a rotatable drive part on an opposite second side of the device; a spring engaged with the drive coupling; and a retainer that retains the spring; wherein: rotation of the drive coupling in a first direction relative to the retainer causes mechanical energy to be stored in the spring; and the spring return device comprises an integral locking mechanism that is actuatable between a first state in which rotation of the drive coupling relative to the retainer is allowed and a second state in which rotation of the drive coupling relative to the retainer is prevented.

Abstract translation: 一种弹簧返回装置，包括可旋转的驱动联接器，其被配置为可释放地接合在装置的第一侧上的可旋转的驱动部分，并且被配置为可释放地接合在装置的相对的第二侧上的可旋转的驱动部分; 与驱动联轴器接合的弹簧; 和保持弹簧的保持器; 其中：所述驱动联轴器相对于所述保持器在第一方向上的旋转将机械能存储在所述弹簧中; 并且所述弹簧返回装置包括一体的锁定机构，所述锁定机构能够在允许所述驱动联轴器相对于所述保持器的旋转的第一状态和所述驱动联轴器相对于所述保持器的旋转被阻止的第二状态下致动。

公开(公告)号：US09197722B2

公开(公告)日：2015-11-24

申请号：US13931518

申请日：2013-06-28

Applicant: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Chih-Hao Yang ,  Xiang-Kun Zeng ,  Bao-Quan Shi

IPC: F03G1/02 ,  H04M1/02 ,  F03G1/08 ,  F04D29/40

CPC classification number: H04M1/0202 ,  F03G1/02 ,  F03G1/08 ,  F04D29/40

Abstract: A heat dissipating apparatus includes a rear cove, a fan rotatably attached to the rear cover, a slave gear secured to the fan, and a driving gear rotatably attached to the rear cover. The rear cover defines a plurality of air ventilation holes. The fan is aligned with the plurality of air ventilation holes. The driving gear meshes with the driven gear. A resilient member is secured to the driving member. The driving gear is rotatable in a first direction to deform the resilient member. The resilient member is released to rotate the driving gear in a second direction that is opposite to the first direction, and the slave gear and the fan are together rotatable in the second direction by the driving gear.

Abstract translation: 一种散热装置，其特征在于，包括后方的小湾，可旋转地安装在后盖上的风扇，固定在风扇上的从动齿轮和可旋转地安装在后盖上的驱动齿轮。 后盖限定多个通气孔。 风扇与多个通气孔对准。 驱动齿轮与从动齿轮啮合。 弹性构件被固定到驱动构件。 驱动齿轮可沿第一方向旋转，以使弹性件变形。 释放弹性构件以沿与第一方向相反的第二方向旋转驱动齿轮，并且从齿轮和风扇通过驱动齿轮在第二方向上可一起旋转。

公开(公告)号：US08936063B1

公开(公告)日：2015-01-20

申请号：US14041676

申请日：2013-09-30

Applicant: Ronald E. Turner

Inventor： Jerry E. Trujillo ,  Ernest Scott Turner

IPC: E05F15/00 ,  F03G1/08

CPC classification number: F03G1/08 ,  E05D13/1261 ,  E05F7/00 ,  E05Y2201/492 ,  E05Y2201/716 ,  E05Y2600/12 ,  E05Y2600/322 ,  E05Y2800/20 ,  E05Y2800/205 ,  E05Y2800/692 ,  F03G1/02

Abstract: A system for safely and effectively winding a garage door spring features a hub assembly having a cylindrical hub with a cylindrical channel located there through. The hub assembly features a wheel gear located around the hub and a plurality of engagement prongs designed to snuggly engage a torsion spring winding cone. The hub assembly is divided into a first hub component and a second hub component. The system features a base with a semi-cylindrical notch and an arcuate lid pivotally located thereon. A plurality of support rollers are adjustably located around an inside of the notch and the lid. The hub assembly is positioned on the support rollers. A worm gear that interfaces with the wheel gear is attached to a drive shaft assembly that features a drive shaft that extends from the base for remote operation of the worm gear.

Abstract translation: 用于安全有效地卷绕车库门弹簧的系统具有轮毂组件，其具有圆柱形轮毂，圆柱形轮毂具有位于其中的圆柱形通道。 轮毂组件具有位于轮毂周围的轮齿轮，并且多个接合叉被设计成紧贴扭转弹簧卷绕锥体。 轮毂组件被分成第一轮毂部件和第二轮毂​​部件。 该系统具有一个具有半圆柱形切口的基座和一个位于其上的弧形盖。 多个支撑辊可调节地围绕凹口和盖子的内部定位。 轮毂组件定位在支撑辊上。 与齿轮连接的蜗轮与驱动轴组件相连，该驱动轴组件具有从底座延伸的驱动轴，用于蜗轮的远程操作。