CN205745170U - Gravity transmission equipment - Google Patents

Gravity transmission equipment Download PDF

Info

Publication number
CN205745170U
CN205745170U CN201620458558.9U CN201620458558U CN205745170U CN 205745170 U CN205745170 U CN 205745170U CN 201620458558 U CN201620458558 U CN 201620458558U CN 205745170 U CN205745170 U CN 205745170U
Authority
CN
China
Prior art keywords
axle
spring
outer disc
center disk
transmission equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620458558.9U
Other languages
Chinese (zh)
Inventor
蔡创枝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201620458558.9U priority Critical patent/CN205745170U/en
Application granted granted Critical
Publication of CN205745170U publication Critical patent/CN205745170U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This utility model provides a kind of Gravity transmission equipment, belong to mechanical transmissions field, this Gravity transmission equipment includes drive mechanism and drive mechanism, drive mechanism includes outer disc, center disk, gravitation ball, the first spring, the second spring and connects rope, connect the rope circumference respectively with outer disc and center disk to be connected, gravitation ball connects with being connected rope, and between outer disc and center disk, first spring is connected with outer disc, second spring is connected with center disk, and outer disc is connected with drive mechanism.This utility model is moved downward under self gravitation effect by gravitation ball, first spring and the second spring utilize its restoring force to pull gravitation ball to do back and forth movement simultaneously, outer disc and center disk is driven repeatedly to rotate, the rotation of outer disc and center disk can drive drive mechanism to rotate, thus realizes the output of kinetic energy.This utility model makes full use of the gravity of gravitation ball and realizes the conversion of energy, and it is high to the utilization rate of energy, and transmission is effective.

Description

Gravity transmission equipment
Technical field
This utility model relates to mechanical transmissions field, in particular to a kind of Gravity transmission equipment.
Background technology
At present, the energy used by people is by firepower, waterpower, wind-force, nuclear energy etc. mostly, but these all can be limited by aspects such as resource, geography, environment, environment can be caused and greatly destroy by especially nuclear energy, and firepower, waterpower, wind-force, nuclear energy need to expend greatly human and material resources and financial resources, and along with society and expanding economy, need the more energy to meet the daily demand of people.
Utility model content
The purpose of this utility model is to provide a kind of Gravity transmission equipment, and gravitional force can be changed into kinetic energy by it, thus output kinetic energy.
Embodiment of the present utility model is achieved in that
A kind of Gravity transmission equipment, including drive mechanism and drive mechanism, drive mechanism includes outer disc, center disk, gravitation ball, the first spring, the second spring and connects rope, connect the rope circumference respectively with outer disc and center disk to be connected, gravitation ball connects with being connected rope, and between outer disc and center disk, the first spring is connected with outer disc, second spring is connected with center disk, and outer disc is connected with drive mechanism.
Further, in preferred embodiment of the present utility model, above-mentioned Gravity transmission equipment also includes support plate, and a support plate is provided with that axle fixed by the first spring, axle fixed by the second spring, outer disc axle and center disk axle;
Axle fixed by first spring and the second spring is fixed axle and is separately positioned on outer disc axle and the outside of center disk axle, the two ends of the first spring fix axle with the first spring respectively and outer disc is connected, and the two ends of the second spring fix axle with the second spring respectively and center disk is connected;
Outer disc is fixing with outer disc axle to be connected, and outer disc axle is rotationally connected with a support plate, and center disk is fixing with center disk axle to be connected, and center disk axle is rotationally connected with a support plate.
Further, in preferred embodiment of the present utility model, above-mentioned support plate is additionally provided with the first unilateral bearing and the second unilateral bearing, and outer disc axle is rotationally connected with a support plate by the first unilateral bearing, and center disk axle is rotationally connected with a support plate by the second unilateral bearing.
Further, in preferred embodiment of the present utility model, above-mentioned drive mechanism includes drivewheel and output wheel, and drivewheel is fixing with outer disc axle to be connected, and output wheel is provided with output shaft, and the axial line of output shaft is identical with the axial line of center disk axle.
Further, in preferred embodiment of the present utility model, being provided with one or more drive between above-mentioned drivewheel and output wheel, drive engages with drivewheel and output wheel respectively.
Further, in preferred embodiment of the present utility model, above-mentioned center disk axle is provided with central gear near the part of a support plate, drive is provided with power axle, power axle, through a support plate, power axle is provided with external gear, and central gear engages with external gear.
Further, in preferred embodiment of the present utility model, above-mentioned drive mechanism is multiple and is even number.
Further, in preferred embodiment of the present utility model, above-mentioned drive mechanism is four, and center disk is the directional spreding of four and axial line along center disk axle, and axle fixed by outer disc axle, power axle, the first spring and the second spring is fixed axle and is four and arranges the most ringwise.
Further, in preferred embodiment of the present utility model, aforementioned four outer disc is the most stepped, and corresponding with the position of four center disk respectively.
Further, in preferred embodiment of the present utility model, above-mentioned drivewheel and drive are four and arrange the most ringwise, and four drives engage with output wheel respectively, and four drivewheels engage with four drives respectively.
The Gravity transmission equipment that this utility model embodiment provides provides the benefit that: moved downward under self gravitation effect by gravitation ball, first spring and the second spring utilize its restoring force to pull gravitation ball to do back and forth movement simultaneously, outer disc and center disk is driven repeatedly to rotate, the rotation of outer disc and center disk can drive drive mechanism to rotate, thus realizes the output of kinetic energy.This utility model makes full use of the gravity of gravitation ball and realizes the conversion of energy, and it is high to the utilization rate of energy, and transmission is effective.Utilize gravity to decline and be transmitted energy, both environmental protection, can effectively save again human and material resources and financial resources.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
The upward view of the Gravity transmission equipment that Fig. 1 provides for this utility model embodiment;
The side view of the Gravity transmission equipment that Fig. 2 provides for this utility model embodiment;
The top view of the Gravity transmission equipment that Fig. 3 provides for this utility model embodiment.
In figure:
Gravity transmission equipment 100;
Drive mechanism 110;Outer disc 111;Outer disc axle 111a;Center disk 112;Center disk axle 112a;Gravitation ball 113;First spring 114;Axle 114a fixed by first spring;Second spring 115;Axle 115a fixed by second spring;Connect rope 116;Central gear 117;External gear 118;
Drive mechanism 120;Drivewheel 121;Output wheel 122;Output shaft 122a;Drive 123;Power axle 123a;
Prop up support plate 130;First unilateral bearing 131;Second unilateral bearing 132.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that illustrate described in accompanying drawing herein.
Therefore, the detailed description to the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model below, but is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
It should also be noted that similar label and letter represent similar terms in following accompanying drawing, therefore, the most a certain Xiang Yi accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation usually put or position relationship when using, or the orientation that usually understands of those skilled in the art or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Describe additionally, term " first ", " second " etc. are only used for distinguishing, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " is arranged ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
Embodiment
Refer to Fig. 1 and Fig. 2, the present embodiment provides a kind of Gravity transmission equipment 100, this Gravity transmission equipment 100 includes drive mechanism 110, drive mechanism 120 and a support plate 130, drive mechanism 110 and drive mechanism 120 are arranged on a support plate 130, drive mechanism 110 is connected with drive mechanism 120, drive mechanism 110 can utilize weight-driven drive mechanism 120 to rotate, and drive mechanism 120 can be connected with equipment such as electromotors.
Drive mechanism 110 includes outer disc 111, center disk 112, gravitation ball the 113, first spring the 114, second spring 115 and connects rope 116, gravitation ball 113 is between outer disc 111 and center disk 112, and the two ends of gravitation ball 113 are respectively by connecting rope 116 and being a little connected a little and on the circumference of center disk 112 on the circumference of outer disc 111, first spring 114 is connected with outer disc 111, second spring 115 is connected with center disk 112, and outer disc 111 is connected with drive mechanism 120.
Be provided with on support plate 130 that axle 114a fixed by first spring, axle 115a fixed by the second spring, outer disc axle 111a, center disk axle 112a, the first unilateral bearing 131 and the second unilateral bearing 132.In the present embodiment, a support plate 130 is disk, center disk axle 112a is arranged on the center of a support plate 130, the axial line of center disk axle 112a is same axial line with the axial line of a support plate 130, center disk axle 112a is rotationally connected with a support plate 130 by the second unilateral bearing 132, and center disk 112 is fixing with center disk axle 112a to be connected.And outer disc axle 111a is arranged on the disk of a support plate 130, and having certain spacing with center disk axle 112a, outer disc axle 111a is rotationally connected with a support plate 130 by the second unilateral bearing 132, and outer disc 111 is fixing with outer disc axle 111a to be connected.
Axle 114a fixed by first spring and the second spring is fixed axle 115a and is separately positioned on outer disc axle 111a and the outside of center disk axle 112a, and gravitation ball 113 and connection rope 116 are respectively positioned between outer disc 111 and center disk 112, the two ends of the first spring 114 are fixed on the first spring 114 respectively and outer disc 111 is connected, and the two ends of the second spring 115 fix axle 115a with the second spring respectively and center disk 112 is connected.
Seeing Fig. 1 and Fig. 2, the operation principle of the drive mechanism 110 provided in the present embodiment is:
Assuming that:
Gravitation ball 113 moves as positive movement towards the direction of center disk 112;
Gravitation ball 113 moves as adverse movement towards the direction of outer disc 111;
Outer disc 111, when gravitation ball 113 positive movement, drives it along rotating clockwise, when gravitation ball 113 adverse movement, drives it to rotate in the counterclockwise direction;
Center disk 112, when gravitation ball 113 positive movement, drives it to rotate counterclockwise, and when gravitation ball 113 adverse movement, drives it to be rotated in the clockwise direction.
Gravitation ball 113 is under the effect of starting impetus, during positive movement, drives outer disc 111 to rotate clockwise, it is connected owing to outer disc 111 is fixing with outer disc axle 111a, so outer disc axle 111a also rotates clockwise, gravitation ball 113 positive movement, plays stretching action to the first spring 114;
First spring 114 applies retroaction to gravitation ball 113, after gravitation ball 113 is by the stretching of the first spring 114, adverse movement, outer disc 111 and outer disc axle 111a is driven to rotate counterclockwise, gravitation ball 113 stretches the second spring 115 simultaneously, drives center disk 112 and center disk axle 112a to rotate clockwise;
When the second spring 115 reacts on gravitation ball 113, gravitation ball 113 positive movement again, drive outer disc 111 and outer disc axle 111a to rotate clockwise, center disk 112 and central shaft rotate counterclockwise simultaneously;
When the first spring 114 reacts on gravitation ball 113, move in gravitation ball 113 direction again, drives outer disc 111 and outer disc axle 111a to rotate counterclockwise, and center disk 112 and central shaft rotate clockwise simultaneously;
……。
Outer disc 111 and outer disc axle 111a, center disk 112 and center disk axle 112a constantly move reciprocatingly.
This utility model embodiment is illustrated mainly for gravity drive part, and the starting impetus of gravitation ball 113 can be manpower or mechanical energy, this part can refer to prior art, it is connected with gravitation ball 113 by starting impetus, when gravitation ball 113 is under the drag effect of first spring the 114, second spring 115 and air, after stopping, gravitation ball 113 can be applied power so that it is recover back and forth movement.
See Fig. 3, in the present embodiment, drive mechanism 120 includes drivewheel 121 and output wheel 122, drivewheel 121 is fixing with outer disc axle 111a to be connected, output wheel 122 is provided with output shaft 122a, the axial line of output shaft 122a is identical with the axial line of center disk axle 112a, outer disc 111 rotates under the drive of gravitation ball the 113, first spring 114 and the second spring 115, thus drive outer disc axle 111a to rotate, outer disc axle 111a drives drivewheel 121 to rotate, drivewheel 121 drives output wheel 122 to rotate, thus is exported energy by output shaft 122a.
Simultaneously, the present embodiment is provided with between drivewheel 121 and output wheel 122 one or more drive 123, drive 123 engages with drivewheel 121 and output wheel 122 respectively, and in the present embodiment, the diameter of drivewheel 121 and output wheel 122 is more than the diameter of drive 123.
In the present embodiment, center disk axle 112a is provided with central gear 117 near the part of a support plate 130, and drive 123 is provided with power axle 123a, power axle 123a through a support plate 130, being provided with external gear 118 on power axle 123a, central gear 117 engages with external gear 118.
Center disk 112 is under the drive of gravitation ball the 113, first spring 114 and the second spring 115, reciprocating rotation, center disk axle 112a is driven to rotate, center disk axle 112a drives central gear 117 to rotate, central gear 117 drives external gear 118 to rotate, and external gear 118 drives the drive 123 on power axle 123a and power axle 123a to rotate, now, drive 123 had both transmitted the power of drivewheel 121, the most also active transfer power is to output wheel 122, and wherein drive 123 keeps the same with the rotating speed of drivewheel 121.
Center disk axle 112a, power axle 123a, the second spring are fixed axle 115a, outer disc axle 111a and the first spring and are fixed axle 114a and be successively set on support plate 130, and it is located along the same line, wherein, center disk axle 112a overlaps with the axial line of support plate 130, and power axle 123a, the second spring are fixed axle 115a, outer disc axle 111a and the first spring and fixed the distance of axle 114a to center disk axle 112a and increase successively.
In order to keep stablizing of output wheel 122, drive mechanism 110 is multiple and for even number, can be 2,4,6 etc..
In the present embodiment, preferred drive mechanism 110 is four, center disk 112 is the directional spreding of four and axial line along center disk axle 112a, and axle 114a fixed by outer disc axle 111a, power axle 123a, the first spring and the second spring is fixed axle 115a and is four and arranges the most ringwise.
Due in one group, center disk axle 112a overlaps with the axial line of a support plate 130, and power axle 123a, the second spring are fixed axle 115a, outer disc axle 111a and the first spring and fixed the distance of axle 114a to center disk axle 112a and increase successively.
In the present embodiment, power axle 123a, the second spring are fixed axle 115a, outer disc axle 111a and the first spring and are fixed axle 114a and be four and arrange the most ringwise, it is ensured that it is consistent to distance of center disk axle 112a.
Owing to center disk 112 is arranged along the direction of center disk axle 112a, and it is spaced apart identical between each center disk 112, and outer disc 111 is arranged on outer disc axle 111a, and outer disc 111 is relative with the position of center disk 112, so outer disc 111 is the most stepped respectively in the outside of center disk axle 112a.
Same, drivewheel 121 is arranged on outer disc axle 111a, drive 123 is arranged on power axle 123a, so drivewheel 121 and drive 123 are four and arrange the most ringwise, four drives 123 engage with output wheel 122 respectively, and four drivewheels 121 engage with four drives 123 respectively.
The operation principle of Gravity transmission equipment 100 is:
Center disk 112 and outer disc 111 are at gravitation ball 113, rotate under the drive of the first spring 114 and the second spring 115, thus drive center disk axle 112a and outer disc axle 111a to rotate, the rotation of center disk axle 112a and outer disc axle 111a rotates for coming and going, the one-directional rotation being realized center disk axle 112a by the second unilateral bearing 132 arranged between center disk axle 112a and a support plate 130 exports unidirectional energy, the first unilateral bearing 131 simultaneously passing through to arrange between disc shaft 111a and a support plate 130 outside realizes the one-directional rotation of outer disc axle 111a and exports unidirectional energy.
Wherein, powerdriven Article 1 path is: outer disc axle 111a drives drivewheel 121 to rotate, and drivewheel 121 drives output wheel 122 to rotate by drive 123, thus exports energy.
Simultaneously, powerdriven Article 2 path is: center disk axle 112a drives the central gear 117 on centrally disposed disc shaft 112a to rotate, central gear 117 drives the external gear 118 engaged to rotate, external gear 118 drives power axle 123a to rotate, power axle 123a drives drive 123 to rotate, and drive 123 drives output wheel 122 to rotate.
Wherein output wheel 122 keeps consistent with the rotating speed of drive 123, is realized the rotation of output wheel 122, and output energy by two paths.
The gravity of the gravitation ball 113 that this utility model makes full use of realizes the conversion of energy, it is provided that the demand that a kind of new power conversion is daily to meet people with the power way of output.
In sum, this utility model is moved downward under self gravitation effect by gravitation ball 113, first spring 114 and the second spring 115 utilize its restoring force to pull gravitation ball 113 to do back and forth movement simultaneously, outer disc 111 and center disk 112 is driven repeatedly to rotate, the rotation of outer disc 111 and center disk 112 can drive drive mechanism 120 to rotate, thus realizes the output of kinetic energy.This utility model makes full use of the gravity of gravitation ball 113 and realizes the conversion of energy, and it is high to the utilization rate of energy, and transmission is effective.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (10)

1. a Gravity transmission equipment, it is characterized in that, including drive mechanism and drive mechanism, described drive mechanism includes outer disc, center disk, gravitation ball, the first spring, the second spring and connects rope, the described rope circumference respectively with described outer disc and described center disk that connects is connected, described gravitation ball connects with the described rope that is connected, and between described outer disc and described center disk, described first spring is connected with described outer disc, described second spring is connected with described center disk, and described outer disc is connected with described drive mechanism.
Gravity transmission equipment the most according to claim 1, it is characterised in that described Gravity transmission equipment also includes support plate, described support plate is provided with that axle fixed by the first spring, axle fixed by the second spring, outer disc axle and center disk axle;
Axle fixed by described first spring and described second spring is fixed axle and is separately positioned on described outer disc axle and the outside of center disk axle, the two ends of described first spring fix axle with described first spring respectively and described outer disc is connected, and the two ends of described second spring fix axle with described second spring respectively and described center disk is connected;
Described outer disc is fixing with described outer disc axle to be connected, and described outer disc axle is rotationally connected with described support plate, and described center disk is fixing with described center disk axle to be connected, and described center disk axle is rotationally connected with described support plate.
Gravity transmission equipment the most according to claim 2, it is characterized in that, described support plate is additionally provided with the first unilateral bearing and the second unilateral bearing, described outer disc axle is rotationally connected with described support plate by described first unilateral bearing, and described center disk axle is rotationally connected with described support plate by described second unilateral bearing.
Gravity transmission equipment the most according to claim 2, it is characterized in that, described drive mechanism includes drivewheel and output wheel, and described drivewheel is fixing with described outer disc axle to be connected, described output wheel is provided with output shaft, and the axial line of described output shaft is identical with the axial line of described center disk axle.
Gravity transmission equipment the most according to claim 4, it is characterised in that be provided with one or more drive between described drivewheel and described output wheel, described drive engages with described drivewheel and described output wheel respectively.
Gravity transmission equipment the most according to claim 5, it is characterized in that, described center disk axle is provided with central gear near the part of described support plate, described drive is provided with power axle, described power axle passes described support plate, being provided with external gear on described power axle, described central gear engages with described external gear.
Gravity transmission equipment the most according to claim 6, it is characterised in that described drive mechanism is multiple and is even number.
Gravity transmission equipment the most according to claim 7, it is characterized in that, described drive mechanism is four, described center disk is the directional spreding of four and axial line along described center disk axle, and axle fixed by described outer disc axle, described power axle, described first spring and described second spring is fixed axle and is four and arranges the most ringwise.
Gravity transmission equipment the most according to claim 8, it is characterised in that four described outer discs are the most stepped, and corresponding with the position of four described center disk respectively.
Gravity transmission equipment the most according to claim 8, it is characterized in that, described drivewheel and described drive are four and arrange the most ringwise, and four described drives engage with described output wheel respectively, and four described drivewheels engage with four described drives respectively.
CN201620458558.9U 2016-05-19 2016-05-19 Gravity transmission equipment Expired - Fee Related CN205745170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620458558.9U CN205745170U (en) 2016-05-19 2016-05-19 Gravity transmission equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620458558.9U CN205745170U (en) 2016-05-19 2016-05-19 Gravity transmission equipment

Publications (1)

Publication Number Publication Date
CN205745170U true CN205745170U (en) 2016-11-30

Family

ID=57365162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620458558.9U Expired - Fee Related CN205745170U (en) 2016-05-19 2016-05-19 Gravity transmission equipment

Country Status (1)

Country Link
CN (1) CN205745170U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736674A (en) * 2016-05-19 2016-07-06 蔡创枝 Gravity transmission device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736674A (en) * 2016-05-19 2016-07-06 蔡创枝 Gravity transmission device

Similar Documents

Publication Publication Date Title
TW201351835A (en) Energy storing device using spring torsion for energy storage
CN205745170U (en) Gravity transmission equipment
JP2011163340A (en) Gravity-assisted rotating mechanism and power generator corresponding to the same
CN105736674A (en) Gravity transmission device
CN106015496B (en) A kind of changement
CN206299764U (en) Split shaft Gravity transmission equipment and power-equipment
TWM562339U (en) Drive blade group
CN206036122U (en) System for inertial flywheel drive assembly and have inertial flywheel drive assembly
CN209587079U (en) A kind of power device
KR101687910B1 (en) One way rotating device
CN102900636A (en) Speed increasing gear powered by gravitational force
CN104533738B (en) A kind of balance type power power generating device by conversion
CN201955721U (en) Pedal radiating plate
CN203685497U (en) Variable speed device used for wind power generation
CN205998081U (en) Bicycle
CN207245921U (en) A kind of apparatus for generating electricity by wave force
CN207402781U (en) A kind of precision it is high and can fast reaction mechanical arm
CN207989231U (en) Drive flabellum group
CN201731039U (en) Magnetic hypertorus toroidal surface planetary worm power transmission device
CN201865987U (en) Driving mechanism of electric fan air grid
CN101230847A (en) Power output device
CN106402326A (en) Split shaft type gravity transmission device and power equipment
CN207530666U (en) A kind of adjustable driving mechanism
CN106195117A (en) Inertial flywheel transmission component and there is the system of inertial flywheel transmission component
CN203685483U (en) Wind power generation device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161130

Termination date: 20190519

CF01 Termination of patent right due to non-payment of annual fee