CN1619180A - Single direction clutch - Google Patents
Single direction clutch Download PDFInfo
- Publication number
- CN1619180A CN1619180A CN 200310116592 CN200310116592A CN1619180A CN 1619180 A CN1619180 A CN 1619180A CN 200310116592 CN200310116592 CN 200310116592 CN 200310116592 A CN200310116592 A CN 200310116592A CN 1619180 A CN1619180 A CN 1619180A
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- plane
- driving component
- engagement portion
- driven subassembly
- curved surface
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The present invention relates to an one-way clutch. It includes a driven component, a driving component and a rolling component. Said driven component has a peripheral surface and a slide portion, said slide portion is extended into the interior of said driven component from said peripheral surface, and has a first plane and a second plane. Said invention also provides the connection structure of the above-mentioned three components and its connection technical requirements.
Description
Technical field
The present invention relates to a kind of overrunning clutch, particularly relate to a kind of simple in structure and overrunning clutch that transmission efficiency is higher.
Background technique
In general, the application of overrunning clutch on driving mechanism is quite extensive, and its application purpose is to make the driving mechanism can be towards a direction transmission, and rotatable in the other direction but not transmission.
Consult Fig. 1, at U. S. Patent the 3rd, 844, disclose a kind of known overrunning clutch 1 in No. 392, it mainly is at general unidirectional transmission but uses under the not high situation of backward rotation precision requirement.Overrunning clutch 1 mainly includes a driven subassembly 10, a driving component 20, a ball 30 and a spring 40.Among driven subassembly 10, have an accommodating part 11, among driving component 20, then have a draw-in groove 21.Spring 40 is to be arranged among the accommodating part 11, and 30 on ball is to be arranged on the spring 40, and is to be positioned among the draw-in groove 21, and simultaneously, spring 40 can be bestowed the axial thrust of ball 30 1.In addition, among draw-in groove 21, also have a cambered surface 22 and an inclined-plane 23.
As shown in Figure 1, when driving component 20 when counterclockwise rotating, ball 30 can be driven because of the keeping out of cambered surface 22 of draw-in groove 21, and then makes driven subassembly 10 also towards counterclockwise rotating, at this moment, overrunning clutch 1 is the action of carrying out transmission.On the other hand, when driving component 20 rotated toward the clockwise direction, because the design on the inclined-plane 23 of draw-in groove 21, ball 30 can slide on the inclined-plane 23, and the spring 40 of can extruding.Then, ball 30 can be pushed among the accommodating part 11 that is extruded onto driven subassembly 10, and makes driving component 20 slide on the periphery and ball 30 of driven subassembly 10, and at this moment, overrunning clutch 1 is to rotate and the action of not transmission.
Yet overrunning clutch 1 has many shortcomings, is described below respectively:
(1), the degree of difficulty when making is increased, and then increase manufacture cost because spring 40 is to be arranged among the driven subassembly 10.
(2) because 20 of driving components have single draw-in groove 21, so when overrunning clutch 1 carries out drive task, driving component 20 may need idle running one bigger angle that ball 30 is entered among the draw-in groove 21, therefore, ball 30 can extend with the time of driving component 20 rubbing contact, thereby sent long noise.
(3) similarly, because driving component 20 may need idle running one bigger angle that ball 30 is entered among the draw-in groove 21, the transmission efficiency of overrunning clutch 1 is reduced.
Summary of the invention
In view of this, the objective of the invention is to provide a kind of overrunning clutch of improvement, it is simple in structure and easy to manufacture, simultaneously, overrunning clutch of the present invention has less idle running and drives angle, therefore, the noise in the time of can reducing the overrunning clutch running, and its transmission efficiency can significantly improve.
The present invention adopts as detailed below feature with in order to solve the above problems basically.That is to say, the present invention includes: one has the driven subassembly of an external peripheral surface and a slide part, wherein, this slide part is the inside that extends to this driven subassembly from this external peripheral surface, and have one first plane and one second plane, this first plane is with respect to this second plane, and this first plane and this second plane be from this external peripheral surface with a tilt angle opposite tilt to the inside of this driven subassembly; This driving component of one driving component is arranged on this external peripheral surface of this driven subassembly slidably, and have an inner circumferential surface and an engagement portion, wherein, this inner circumferential surface is this external peripheral surface that is coated on this driven subassembly slidably, and this engagement portion is the inside that is shaped to this driving component from this inner circumferential surface; And one roll and slide on rolling assembly between this slide part and this engagement portion, and wherein, the difference between the ultimate range at this engagement portion of this driving component to the center of this driven subassembly and the radius of this driven subassembly is the diameter less than this rolling assembly.
Simultaneously, according to overrunning clutch of the present invention, this engagement portion of this driving component also has a curved surface and an inclined-plane, and this curved surface is connected in this inclined-plane, the length of this curved surface is the length less than this inclined-plane, and this rolling assembly is kept out on this curved surface or slide on this inclined-plane.
Again in the present invention, this engagement portion of this driving component also has one first inclined-plane and one second inclined-plane, this first inclined-plane is connected in this second inclined-plane, the length on this first inclined-plane is the length less than this second inclined-plane, and this rolling assembly is kept out on this first inclined-plane or slide on this second inclined-plane.
Again in the present invention, this engagement portion of this driving component also has a first surface and one second curved surface, this first surface is connected in this second curved surface, the length of this first surface is the length less than this second curved surface, and this rolling assembly is kept out on this first surface or slide on this second curved surface.
Again in the present invention, this tilt angle is between 5 degree and 85 degree.
Again in the present invention, this rolling assembly is to be a ball.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly also elaborates in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the generalized section that shows a known overrunning clutch;
Fig. 2 is the generalized section that shows first embodiment's of the present invention overrunning clutch;
Fig. 3 A is the schematic top plan view that shows first embodiment's of the present invention driven subassembly;
Fig. 3 B is the front-view schematic diagram that shows according to Fig. 3 A;
Fig. 3 C is the schematic side view that shows according to Fig. 3 A;
Fig. 4 is the schematic top plan view that shows the driving component of overrunning clutch of the present invention;
Fig. 5 is the generalized section that shows second embodiment's of the present invention overrunning clutch;
Fig. 6 A is the schematic top plan view that shows second embodiment's of the present invention driven subassembly; And
Fig. 6 B is the front-view schematic diagram that shows according to Fig. 6 A.
The reference numeral explanation:
1,100,200～overrunning clutch
10,110,210～driven subassembly
11～accommodating part
20,120,220～driving component
21～draw-in groove
22～cambered surface
23～inclined-plane
30～ball
40～spring
111,211～external peripheral surface
112～slide part
113～the first planes
114～the second planes
115,215 ", 216 ", 217 "～sidewall
116,214～bottom
117,213～top
121,221～inner circumferential surface
122,222～engagement portion
123,223～curved surface
124,224～inclined-plane
130,230～rolling assembly
212a～first slide part
212b～second slide part
212c～the 3rd slide part
215～the first planes
215 '～the second plane
216～the 3rd planes
216 '～the Siping City's face
217～the 5th planes
217 '～the 6th plane
θ, θ ', θ "～tilt angle
Embodiment
Below in conjunction with description of drawings the preferred embodiments of the present invention.
First embodiment
Consult Fig. 2, the overrunning clutch 100 of present embodiment mainly includes a driven subassembly 110, a driving component 120 and three rolling assemblies 130.
As shown in Figure 3A, driven subassembly 110 has an external peripheral surface 111 and three slide parts that are evenly distributed 112, and each slide part 112 all is among extending inwardly to driven subassembly 110 from external peripheral surface 111.
Shown in Fig. 3 B and Fig. 3 C, three slide parts 112 all are of similar shape, and all be to have one to be the reentrant part of trapezoid cross section haply, more detailed, each slide part 112 all has one first plane 113 and one second plane 114, and first plane 113 is with respect to second plane 114, simultaneously, first plane 113 and second plane 114 are that bottom 116 and the top 117 towards driven subassembly 110 tilts from the inside of driven subassembly 110 respectively, perhaps in other words, first plane 113 and second plane 114 are that side by side opposite tilt is to the inside of driven subassembly 110 with a tiltangle from external peripheral surface 111, and the angular range of this tiltangle can be between 5 degree are spent with 85.
As Fig. 2 and shown in Figure 4, driving component 120 is slidably to be arranged on the external peripheral surface 111 of driven subassembly 110, and driving component 120 has an inner circumferential surface 121 and six engagement portions that are evenly distributed 122.As Fig. 2, Fig. 3 A and shown in Figure 4, the inner circumferential surface 121 of driving component 120 is the external peripheral surfaces 111 that are coated on driven subassembly 110 slidably.As shown in Figure 4, each engagement portion 122 of driving component 120 all is among inwardly being shaped to driving component 120 from inner circumferential surface 121.In addition, still as shown in Figure 4, each engagement portion 122 also has a curved surface 123 and an inclined-plane 124, and curved surface 123 is to be connected in inclined-plane 124.Specifically, the length of curved surface 123 is the length less than inclined-plane 124, so curved surface 123 and inclined-plane 124 can form the shape of engagement portion 122 as shown in Figure 4.
In addition, three rolling assemblies 130 of present embodiment are to adopt ball, rolling assembly 130 can roll and slide between slide part 112 and the engagement portion 122, it should be noted that, difference between the ultimate range at each engagement portion 122 to the center of driven subassembly 110 of driving component 120 and the radius of driven subassembly 110 must be the diameter less than rolling assembly 130, so just is unlikely at random to roll between slide part 112 and engagement portion 122 because of the diameter of rolling assembly 130 is too small.
Shown in Fig. 2 and Fig. 3 C, after driven subassembly 110, driving component 120 and three rolling assemblies 130 fit together, no matter overrunning clutch 100 is to place with Vertical direction or substantially horizontal, it can reach unidirectional transmission, and oppositely turns but the purpose of not transmission.More detailed, when driving component 120 rotates toward the clockwise direction, rolling assembly 130 can roll along first plane 113 that tilts or second plane 114 because of gravity or slide to down among the engagement portion 122 of driving component 120, then, since the sidewall 115 of the curved surface 123 of engagement portion 122 and slide part 112 keep out restriction, driving component 120 just can drive rolling assembly 130 and driven subassembly 110 rotates toward the clockwise direction, at this moment, overrunning clutch 100 is the action of carrying out transmission.On the other hand, when driving component 120 when counterclockwise rotating, even rolling assembly 130 is to be positioned among the engagement portion 122 of driving component 120, rolling assembly 130 can be subjected to the inclined-plane 124 of engagement portion 122 and push and enter among the slide part 112 of driven subassembly 110, and make driving component 120 slide on the external peripheral surface 111 and rolling assembly 130 of driven subassembly 110, at this moment, overrunning clutch 100 is to rotate and the action of not transmission.
It should be noted that, the overrunning clutch 100 of present embodiment is not limited to three rolling assemblies 130 and three slide parts 112, in other words, overrunning clutch 100 also can only have a rolling assembly 130 and a slide part 112, thus, when driving component 120 when counterclockwise rotating, driving component 120 slides on the external peripheral surface 111 of driven subassembly 110 and the noise on the rolling assembly 130 can more reduce.Similarly, the overrunning clutch 100 of present embodiment also can have the engagement portion 122 more than six, and thus, the idle running of overrunning clutch 100 running angle can more be dwindled.
In addition, the curved surface 123 of engagement portion 122 and inclined-plane 124 also can be respectively one first inclined-plane 123 and one second inclined-plane 124, similarly, first inclined-plane 123 is connected in second inclined-plane 124, the length on first inclined-plane 123 is the length less than second inclined-plane 124, so rolling assembly 130 can be kept out on first inclined-plane 123 or slide on second inclined-plane 124.
Moreover, the curved surface 123 of engagement portion 122 and inclined-plane 124 also can be respectively a first surface 123 and one second curved surface 124, similarly, first surface 123 is connected in second curved surface 124, the length of first surface 123 is the length less than second curved surface 124, so rolling assembly 130 can be kept out on the first surface 123 or slide on second curved surface 124.
Second embodiment
Consult Fig. 5, the overrunning clutch 200 of present embodiment mainly includes a driven subassembly 210, a driving component 220 and three rolling assemblies 230.
As shown in Figure 6A, driven subassembly 210 has an external peripheral surface 211 and three the first slide part 212a that are evenly distributed, the second slide part 212b and the 3rd slide part 212c, and the first slide part 212a, the second slide part 212b and the 3rd slide part 212c are the inside that extends inwardly to driven subassembly 210 from external peripheral surface 211.
Shown in Fig. 6 B, the first slide part 212a is a horizontal groove, in other words, the first slide part 212a has one first plane 215 and one second plane 215 ', first plane 215 is to be parallel to second plane 215 ', simultaneously, first plane 215 and second plane 215 ' are again top 213 and the bottoms 214 that is parallel to driven subassembly 210 respectively.The second slide part 212b is with a tiltangle from external peripheral surface 211 ' and extend to the inside of driven subassembly 210, perhaps in other words, the second slide part 212b is the grooves that the inside from driven subassembly 210 tilts to its bottom 214.More detailed, the second slide part 212b has one the 3rd plane 216 and Siping City's face 216 ', the 3rd plane 216 is to be parallel to Siping City's face 216 ', but the 3rd plane 216 and Siping City's face 216 ' are respectively with tiltangle ' and favour the top 213 and the bottom 214 of driven subassembly 210.On the other hand, the 3rd slide part 212c is with a tiltangle from external peripheral surface 211 " and extend to the inside of driven subassembly 210, perhaps in other words, the 3rd slide part 212c is the groove that the inside from driven subassembly 210 tilts to its top 213.More detailed, the 3rd slide part 212c has one the 5th plane 217 and one the 6th plane 217 ', the 5th plane 217 is to be parallel to the 6th plane 217 ', but the 5th plane 217 and the 6th plane 217 ' are respectively with tiltangle " and favour the top 213 and the bottom 214 of driven subassembly 210.As for tiltangle ' and θ ", its angular range can be between 5 degree and 85 degree.In addition, tiltangle ' with θ " can be identical or inequality.
As shown in Figure 5, driving component 220 is slidably to be arranged on the external peripheral surface 211 of driven subassembly 210, and driving component 220 has an inner circumferential surface 221 and six engagement portions that are evenly distributed 222.As shown in Figure 5, the inner circumferential surface 221 of driving component 220 is the external peripheral surfaces 211 that are coated on driven subassembly 210 slidably.Each engagement portion 222 of driving component 220 all is among inwardly being shaped to driving component 220 from inner circumferential surface 221.In addition, still as shown in Figure 5, each engagement portion 222 also has a curved surface 223 and an inclined-plane 224, and curved surface 223 is to be connected in inclined-plane 224.Specifically, the length of curved surface 223 is the length less than inclined-plane 224, so curved surface 223 and inclined-plane 224 can form the shape of engagement portion 222 as shown in Figure 5.
In addition, three rolling assemblies 230 of present embodiment are to adopt ball, and three rolling assemblies 230 can roll and slide between the first slide part 212a and the engagement portion 222 respectively, between the second slide part 212b and the engagement portion 222 and between the 3rd slide part 212c and the engagement portion 222.It should be noted that, difference between the ultimate range at each engagement portion 222 to the center of driven subassembly 210 of driving component 220 and the radius of driven subassembly 210 must be the diameter less than rolling assembly 230, so just is unlikely at random to roll because of the diameter of rolling assembly 230 is too small between the first slide part 212a and the engagement portion 222, between the second slide part 212b and the engagement portion 222 and between the 3rd slide part 212c and the engagement portion 222.
Shown in Fig. 5, Fig. 6 A and Fig. 6 B, after driven subassembly 210, driving component 220 and three rolling assemblies 230 fit together, no matter overrunning clutch 200 is to place with Vertical direction or substantially horizontal, it can reach unidirectional transmission, and oppositely turns but the purpose of not transmission.More detailed, when overrunning clutch 200 is placed with Vertical direction, and when driving component 220 rotates toward the clockwise direction, rolling assembly 230 can roll or slides to down among the engagement portion 222 of driving component 220 from the first slide part 212a because of gravity, then, because the curved surface 223 of engagement portion 222 and the sidewall 215 of the first slide part 212a " keep out restriction; driving component 220 just can drive rolling assembly 230 and driven subassembly 210 rotates toward the clockwise direction; at this moment, and overrunning clutch 200 is the action of carrying out transmission.When overrunning clutch 200 with the top 213 of driven subassembly 210 up and horizontal positioned and the time, and when driving component 220 rotates toward the clockwise direction, rolling assembly 230 can roll or slides to down among the engagement portion 222 of driving component 220 from the second slide part 212b because of gravity, then, because the curved surface 223 of engagement portion 222 and the sidewall 216 of the second slide part 212b " keep out restriction; driving component 220 just can drive rolling assembly 230 and driven subassembly 210 rotates toward the clockwise direction; at this moment, and overrunning clutch 200 is the action of carrying out transmission.When overrunning clutch 200 with the bottom 214 of driven subassembly 210 up and horizontal positioned and the time, and when driving component 220 rotates toward the clockwise direction, rolling assembly 230 can roll or slides to down among the engagement portion 222 of driving component 220 from the 3rd slide part 212c because of gravity, then, because the curved surface 223 of engagement portion 222 and the sidewall 217 of the 3rd slide part 212c " keep out restriction; driving component 220 just can drive rolling assembly 230 and driven subassembly 210 rotates toward the clockwise direction; at this moment, and overrunning clutch 200 is the action of carrying out transmission.On the other hand, when driving component 220 when counterclockwise rotating, even rolling assembly 230 is to be positioned among the engagement portion 222 of driving component 220, rolling assembly 230 can be subjected to the inclined-plane 224 of engagement portion 222 and push and enter among the first slide part 212a, the second slide part 212b and the 3rd slide part 212c of driven subassembly 210, and make driving component 220 slide on the external peripheral surface 211 and rolling assembly 230 of driven subassembly 210, at this moment, overrunning clutch 200 is to rotate and the action of not transmission.
Overrunning clutch 200 that it should be noted that present embodiment can also have the engagement portion 222 more than six, and thus, the idle running of overrunning clutch 200 running angle can more be dwindled.
In addition, the curved surface 223 of engagement portion 222 and inclined-plane 224 can also be respectively one first inclined-plane 223 and one second inclined-plane 224, similarly, first inclined-plane 223 is connected in second inclined-plane 224, the length on first inclined-plane 223 is the length less than second inclined-plane 224, so rolling assembly 230 can be kept out on first inclined-plane 223 or slide on second inclined-plane 224.
Moreover, the curved surface 223 of engagement portion 222 and inclined-plane 224 can also be respectively a first surface 223 and one second curved surface 224, similarly, first surface 223 is connected in second curved surface 224, the length of first surface 223 is the length less than second curved surface 224, so rolling assembly 230 can be kept out on the first surface 223 or slide on second curved surface 224.
In sum, overrunning clutch of the present invention has following advantage:
(1) therefore simple structure can lower the degree of difficulty when making, and then reduces manufacture cost.
(2) the idle running angle of driving component is less, and therefore, the time of ball and driving component rubbing contact can reduce, and then the noise that the overrunning clutch running time is sent reduces.
(3), the transmission efficiency of overrunning clutch is improved because the idle running angle of driving component is less.
Though the present invention is disclosed in preferred embodiment; yet it is not in order to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; certainly can do some and change and retouching, so being as the criterion of should being defined with claims scope of application of protection scope of the present invention.
Claims (17)
1. overrunning clutch comprises:
One has the driven subassembly of an external peripheral surface and a slide part, wherein, this slide part is the inside that extends to this driven subassembly from this external peripheral surface, and have one first plane and one second plane, this first plane is with respect to this second plane, and this first plane and this second plane be from this external peripheral surface with a tilt angle opposite tilt to the inside of this driven subassembly;
One driving component, this driving component is arranged on this external peripheral surface of this driven subassembly slidably, and have an inner circumferential surface and an engagement portion, wherein, this inner circumferential surface is this external peripheral surface that is coated on this driven subassembly slidably, and this engagement portion is the inside that is shaped to this driving component from this inner circumferential surface; And
One rolling assembly, this rolling assembly rolls and slides between this slide part and this engagement portion, wherein, the difference between the radius of the ultimate range at this engagement portion of this driving component to the center of this driven subassembly and this driven subassembly is the diameter less than this rolling assembly.
2. overrunning clutch as claimed in claim 1, it is characterized in that: this engagement portion of this driving component also has a curved surface and an inclined-plane, this curved surface is connected in this inclined-plane, the length of this curved surface is the length less than this inclined-plane, and this rolling assembly is kept out on this curved surface or slide on this inclined-plane.
3. overrunning clutch as claimed in claim 1, it is characterized in that: this engagement portion of this driving component has more one first inclined-plane and one second inclined-plane, this first inclined-plane is connected in this second inclined-plane, the length on this first inclined-plane is the length less than this second inclined-plane, and this rolling assembly is kept out on this first inclined-plane or slide on this second inclined-plane.
4. overrunning clutch as claimed in claim 1, it is characterized in that: this engagement portion of this driving component also has a first surface and one second curved surface, this first surface is connected in this second curved surface, the length of this first surface is the length less than this second curved surface, and this rolling assembly is kept out on this first surface or slide on this second curved surface.
5. overrunning clutch as claimed in claim 1 is characterized in that: this tilt angle is between 5 degree and 85 degree.
6. overrunning clutch as claimed in claim 1 is characterized in that: this rolling assembly is to be a ball.
7. overrunning clutch comprises:
One has the driven subassembly of an external peripheral surface and a slide part, and wherein, this slide part is to extend to the inside of this driven subassembly perpendicular to the mode of this external peripheral surface;
One driving component, this driven subassembly is arranged on this external peripheral surface of this driven subassembly movingly, and have an inner circumferential surface and an engagement portion, wherein, this inner circumferential surface is this external peripheral surface that is coated on this driven subassembly slidably, and this engagement portion is the inside that is shaped to this driving component from this inner circumferential surface; And
One rolls and slides on rolling assembly between this slide part and this engagement portion, and wherein, the difference between the ultimate range at this engagement portion of this driving component to the center of this driven subassembly and the radius of this driven subassembly is the diameter less than this rolling assembly.
8. overrunning clutch as claimed in claim 7, it is characterized in that: this engagement portion of this driving component also has a curved surface and an inclined-plane, this curved surface is connected in this inclined-plane, the length of this curved surface is the length less than this inclined-plane, and this rolling assembly is kept out on this curved surface or slide on this inclined-plane.
9. overrunning clutch as claimed in claim 7, it is characterized in that: this engagement portion of this driving component also has one first inclined-plane and one second inclined-plane, this first inclined-plane is connected in this second inclined-plane, the length on this first inclined-plane is the length less than this second inclined-plane, and this rolling assembly is kept out on this first inclined-plane or slide on this second inclined-plane.
10. overrunning clutch as claimed in claim 7, it is characterized in that: this engagement portion of this driving component also has a first surface and one second curved surface, this first surface is connected in this second curved surface, the length of this first surface is the length less than this second curved surface, and this rolling assembly is kept out on this first surface or slide on this second curved surface.
11. overrunning clutch as claimed in claim 7 is characterized in that: this rolling assembly is to be a ball.
12. an overrunning clutch comprises:
One has the driven subassembly of an external peripheral surface and a slide part, and wherein this slide part is the inside that extends to this driven subassembly from this external peripheral surface with a tilt angle;
One driving component, this driving component is arranged on this external peripheral surface of this driven subassembly slidably, and have an inner circumferential surface and an engagement portion, wherein, this inner circumferential surface is this external peripheral surface that is coated on this driven subassembly slidably, and this engagement portion is the inside that is shaped to this driving component from this inner circumferential surface; And
One rolls and slides on rolling assembly between this slide part and this engagement portion, and wherein, the difference between the ultimate range at this engagement portion of this driving component to the center of this driven subassembly and the radius of this driven subassembly is the diameter less than this rolling assembly.
13. overrunning clutch as claimed in claim 12, it is characterized in that: this engagement portion of this driving component also has a curved surface and an inclined-plane, this curved surface is connected in this inclined-plane, the length of this curved surface is the length less than this inclined-plane, and this rolling assembly is kept out on this curved surface or slide on this inclined-plane.
14. overrunning clutch as claimed in claim 12, it is characterized in that: this engagement portion of this driving component also has one first inclined-plane and one second inclined-plane, this first inclined-plane is connected in this second inclined-plane, the length on this first inclined-plane is the length less than this second inclined-plane, and this rolling assembly is kept out on this first inclined-plane or slide on this second inclined-plane.
15. overrunning clutch as claimed in claim 12, it is characterized in that: this engagement portion of this driving component also has a first surface and one second curved surface, this first surface is connected in this second curved surface, the length of this first surface is the length less than this second curved surface, and this rolling assembly is kept out on this first surface or slide on this second curved surface.
16. overrunning clutch as claimed in claim 12 is characterized in that: this tilt angle is between 5 degree and 85 degree.
17. overrunning clutch as claimed in claim 12 is characterized in that: this rolling assembly is to be a ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101165925A CN100416126C (en) | 2003-11-18 | 2003-11-18 | Single direction clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101165925A CN100416126C (en) | 2003-11-18 | 2003-11-18 | Single direction clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1619180A true CN1619180A (en) | 2005-05-25 |
| CN100416126C CN100416126C (en) | 2008-09-03 |
Family
ID=34760697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101165925A Expired - Fee Related CN100416126C (en) | 2003-11-18 | 2003-11-18 | Single direction clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100416126C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022082807A1 (en) * | 2020-10-23 | 2022-04-28 | 广东恒鑫智能装备股份有限公司 | Automatic semi-fluid discharging device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE428037B (en) * | 1977-06-30 | 1983-05-30 | Erress Regionala Stiftelsen I | LOCKING MECHANISM AT A ROLLGARD INPUT OR LIKE |
| GB8424674D0 (en) * | 1984-09-29 | 1984-11-07 | Rotadop Halifax Ltd | Toolholders |
| SE454454B (en) * | 1986-09-10 | 1988-05-02 | S & L Maskin Ab | Torque Coupling SPEC FOR TAPLE HOLDER |
| ES2126164T3 (en) * | 1994-09-19 | 1999-03-16 | Denso Corp | STARTING MOTOR. |
| CN2415204Y (en) * | 1999-12-08 | 2001-01-17 | 罗一新 | Flexible roller-free type overrunning clutch |
| CN2445141Y (en) * | 2000-11-14 | 2001-08-29 | 石嵩山 | Overdrive clutch for motorcycle |
-
2003
- 2003-11-18 CN CNB2003101165925A patent/CN100416126C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022082807A1 (en) * | 2020-10-23 | 2022-04-28 | 广东恒鑫智能装备股份有限公司 | Automatic semi-fluid discharging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100416126C (en) | 2008-09-03 |
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