公开(公告)号：US4450939A

公开(公告)日：1984-05-29

申请号：US289649

申请日：1981-08-03

Applicant: Yoshio Kitamura

Inventor： Yoshio Kitamura

IPC: F03G1/08 ,  G10F1/06

CPC classification number: F03G1/08 ,  G10F1/06 ,  Y10S185/01

Abstract: A music box operating stopping mechanism in which a pull string for winding a coil string can be stopped with a very small force so as to prevent the skin of a finger from being caught by the string as passes through a hole in the case of the music box. A locking member is provided which can pass in and out of the region of rotation of an air braking type speed governor plate which is driven by the coil spring. The locking member is urged out of the region of rotation of the governor plate with an elastic force which is much smaller than the elastic force of the coil string. The string is engaged with the locking member so that when the string is pulled outwardly during playing of music, the locking member is moved into the region of rotation of the governor plate against the elastic force of the string.

Abstract translation: 一种音乐盒操作停止机构，其中用于缠绕线圈串的拉绳可以以非常小的力停止，以便防止手指的皮肤被绳子抓住，因为在音乐的情况下通过孔 框。 提供一种锁定构件，其能够进入由螺旋弹簧驱动的空气制动型调速板的旋转区域的出入口。 锁定构件以比线圈串的弹力小得多的弹力推动到调速器板的旋转区域之外。 绳子与锁定构件接合，使得当在演奏音乐期间将琴弦向外拉时，锁定构件抵抗琴弦的弹力移动到调速器板的旋转区域。

公开(公告)号：US1423230A

公开(公告)日：1922-07-18

申请号：US52528821

申请日：1921-12-28

Applicant: LEGER OSWALD C

Inventor： LEGER OSWALD C

IPC: F03G1/08

CPC classification number: F03G1/08

公开(公告)号：US1327567A

公开(公告)日：1920-01-06

申请号：US20218817

申请日：1917-11-15

Applicant: NORMAN T WHITAKER

Inventor： MILES WILLIAM C

IPC: F03G1/08

CPC classification number: F03G1/08 ,  Y10T74/131 ,  Y10T74/136 ,  Y10T74/19828

公开(公告)号：US1180743A

公开(公告)日：1916-04-25

申请号：US4411715

申请日：1915-08-06

Applicant: SEABOLT FRANK J

Inventor： SEABOLT FRANK J

CPC classification number: F03G1/00 ,  F03G1/08

公开(公告)号：US1165540A

公开(公告)日：1915-12-28

申请号：US1379715

申请日：1915-03-11

Applicant: HOESCHEN MFG COMPANY

Inventor： RYNER HUBERT P

CPC classification number: F24F13/1426 ,  F03G1/08

公开(公告)号：US20240017113A1

公开(公告)日：2024-01-18

申请号：US17613955

申请日：2021-08-10

Applicant: Shanghai Yinsheng Technology Co.,Ltd.

Inventor： Yinsheng LI ,  Pengfei QIN

IPC: A63B21/00 ,  A63B21/22 ,  F03G1/02 ,  F03G1/08 ,  F03G5/06

CPC classification number: A63B21/00058 ,  A63B21/22 ,  F03G1/022 ,  F03G1/08 ,  F03G5/062

Abstract: The invention discloses a tension force stepless adjustment counterweight power generating mechanism and a fitness equipment with the same, comprising a pulling rope, a winding drum, a mounting seat, a central shaft, a spring, a generator, and a regulator; one end of the pulling rope is connected to the winding drum; a part of the pulling rope is wound on the outer peripheral wall of the winding drum; the winding drum is rotatably connected to the mounting seat; the outer end of the spring is connected to the winding drum, and the inner end thereof is connected to the mounting seat; the central shaft is rotatably arranged on the mounting seat. The mechanism organically combines the pulling force process with the power generation process, and uses a regulator to adjust the rotation damping of the generator motor shaft to adjust the pulling force in a disguised manner.

公开(公告)号：US09906100B2

公开(公告)日：2018-02-27

申请号：US13837022

申请日：2013-03-15

Applicant: Flowserve Management Company

Inventor： William T. Dolenti ,  Daniel J. Morris ,  Daniel Carlson ,  Byron A. Fleury ,  David R. Simons

IPC: H02K7/18 ,  F03G1/02 ,  F03G1/08 ,  F16K31/02 ,  F16K31/12 ,  F16K31/44 ,  F03G5/00

CPC classification number: H02K7/1853 ,  F03G1/02 ,  F03G1/08 ,  F03G5/00 ,  F16K31/02 ,  F16K31/12 ,  F16K31/44 ,  H02K7/18 ,  Y10T74/18792 ,  Y10T137/8242

Abstract: The present invention utilizes operation of a valve actuator to generate electrical power. A portion of the mechanical energy generated by operation of a valve actuator is converted to electrical energy. The mechanical energy may be converted to electrical energy at the same time as the valve actuator is operating or the mechanical energy may be stored for later conversion. A valve actuator may be operated manually, electrically, pneumatically, or hydraulically. Generated electrical energy may also be stored.

公开(公告)号：US20160084235A1

公开(公告)日：2016-03-24

申请号：US14944857

申请日：2015-11-18

Applicant: Arizona Board of Regents, acting for and on behalf of Northern Arizona University

Inventor： Kiisa Nishikawa ,  Theodore A. Uyeno

IPC: F03G1/00 ,  F03G1/08

CPC classification number: F03G1/00 ,  F03G1/02 ,  F03G1/08 ,  F16H25/20 ,  F16H25/2204 ,  F16H33/02 ,  F16H2025/2059 ,  H02K7/00 ,  H02K21/046 ,  H02K41/031 ,  H02K2201/18 ,  H02K2207/03 ,  Y10T74/18568 ,  Y10T74/18576

Abstract: An actuator according to one embodiment of the present invention may include a fixed member and a free member. The free member is operatively engaged with the fixed member so that the free member is moveable with respect to the fixed member. The actuator also includes means for moving the free member with respect to the fixed member. An elastic element operatively associated with the free member and the fixed member is operable to store energy without a change in an overall length of the actuator.

Abstract translation: 根据本发明的一个实施例的致动器可以包括固定构件和自由构件。 自由构件与固定构件可操作地接合，使得自由构件相对于固定构件可移动。 致动器还包括用于使自由构件相对于固定构件移动的装置。 与自由构件和固定构件可操作地相关联的弹性元件可操作以在不影响致动器总长度的情况下储存能量。

公开(公告)号：US20140131017A1

公开(公告)日：2014-05-15

申请号：US13931518

申请日：2013-06-28

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

Inventor： CHIH-HAO YANG ,  XIANG-KUN ZENG ,  BAO-QUAN SHI

IPC: H04M1/02

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：US20140027072A1

公开(公告)日：2014-01-30

申请号：US13938285

申请日：2013-07-10

Applicant: Arrow Tru-Line, Inc.

Inventor： Gerald Schutt

IPC: E05D15/24

CPC classification number: E05D15/24 ,  E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/618 ,  E05Y2201/704 ,  E05Y2800/692 ,  E05Y2900/106 ,  F03G1/08 ,  Y10T74/18792

Abstract: A spring winding device, a counterbalancing force adjustment device for a counterbalancing mechanism, and a method of adjusting an amount of force stored in a spring of a counterbalancing mechanism are provided. The spring winding device includes a support bracket, a worm gear, and a drive gear. The worm gear is rotatably coupled to the support bracket and includes a mount portion for coupling a first end cone thereto. The drive gear is rotatably disposed adjacent the support bracket and is drivingly engaged with the worm gear. A rotation of the drive gear causes the worm gear to rotate within the support bracket. The spring winding device does not require pretensioning using winding rods, maintains rigidity and alignment when a counterbalancing force is applied, and decreases a cost and a complexity of the counterbalancing mechanism.

Abstract translation: 提供一种弹簧卷绕装置，用于平衡机构的平衡力调节装置和调节存储在平衡机构的弹簧中的力的方法。 弹簧卷绕装置包括支撑托架，蜗轮和驱动齿轮。 蜗轮可旋转地联接到支撑托架并且包括用于将第一端锥体联接到其上的安装部分。 驱动齿轮可旋转地设置在支撑支架附近并与蜗轮驱动地接合。 驱动齿轮的旋转使得蜗轮在支撑托架内旋转。 弹簧卷绕装置不需要使用卷绕杆进行预拉伸，当施加平衡力时保持刚性和对准，并且降低了平衡机构的成本和复杂性。