CN105392697A - Connecting contact device of five-way sensor - Google Patents
Connecting contact device of five-way sensor Download PDFInfo
- Publication number
- CN105392697A CN105392697A CN201480041027.3A CN201480041027A CN105392697A CN 105392697 A CN105392697 A CN 105392697A CN 201480041027 A CN201480041027 A CN 201480041027A CN 105392697 A CN105392697 A CN 105392697A
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- CN
- China
- Prior art keywords
- frame tube
- sensor
- adapter
- sleeve
- way
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/003—Combination of crank axles and bearings housed in the bottom bracket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Measuring Fluid Pressure (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
According to the invention, a connection contact device for a sensor bottom bracket (1) is proposed in order to automatically contact a sensor (16) which monitors a bottom bracket (2) during operation. For this purpose, an adapter (11) is inserted into the passage from the second frame tube (10) into the first frame tube (4) accommodating the sensor five-way (1), said adapter comprising a contact piece (13) which is electrically connected to the connecting line (12). If a sleeve (8) belonging to the sensor bottom bracket (1) is now pushed into the first frame tube (4), on the outer surface (9) of which a contact surface (5) is formed, which is electrically connected to the respective sensor (16), the contact piece (13) and the contact surface (15) are in physical contact when the sleeve (8) has assumed its final position in the first frame tube (4).
Description
Technical field
The present invention relates to a kind of sensor five-way of bicycle and the electrical connection contact device of following bicycle bottom bracket, described bicycle bottom bracket is such as configured with corresponding sensor to measure rotating speed or the rotation of five-way axle.
Background technology
The typical bottom bracket shell device such as used in conjunction with bicycle is such as from booklet " DerKlassikermitZukunft ", FAGIndustrialBearings, mailbox 1260, known in D-97419 Shi Weiyin Foote (Schweinfurt), consist essentially of five-way axle and two five-ways, described five-way each other turn up the soil arrangement and five-way axle of axially spaced-apart is bearing in the first frame tube that the longitudinal direction transverse to bicycle stretches.The axial restraint of antifriction-bearing box in the first frame tube carries out by means of the nut passed by five-way axle of central authorities or clamp sleeve, and described nut or clamp sleeve close the end of the first frame tube when five-way axle and antifriction-bearing box have been in its final position in the first frame tube.As described in above-mentioned booklet, in order to simplify installation, one in two nuts or clamp sleeve, five-way axle and two antifriction-bearing boxs can form prefabricated unit.In this case, one and sleeve connection in five-way axle, two antifriction-bearing boxs and two nuts or two clamp sleeves.Therefore, complete in order to five-way is supplemented, described unit is screwed into from the side of the first frame tube or is pressed into.Afterwards, from the opposite side of the first frame tube, in order to antifriction-bearing box being encapsulated within the first frame tube, in the first frame tube, being screwed into or tightening the second nut or press-in or compress the second clamp sleeve.In order to cause the additional sealing of antifriction-bearing box, the second nut or the second clamp sleeve are provided with the convex shoulder of tubulose, and described convex shoulder in axial direction hides sleeve under bottom bracket shell device is arranged on the final condition in the first frame tube in prefabricated unit commonly.It is known that bottom bracket shell device is provided with at least one sensor from DE102008050236 or DE102007062156, the rotating speed that described sensor such as records five-way axle or the torque occurred on five-way axle.Usually, this bottom bracket shell device is also referred to as being sensor five-way.The described sensor of this sensor support is electrically connected with the assessment arranged away from bottom bracket shell device and control monitor unit.The known case being such as bicycle handle bar for assessment of the attachment point with control monitor unit or being placed in the frame tube holding saddle pillar.In order to protect the connection wire between assessment and control monitor unit not to be damaged, usually commonly, be laid on as much as possible by connection wire within the second frame tube, described second frame tube forms the framework of bicycle from the first frame tube.But, the type that this connection wire is laid in the second frame tube causes, before or after part sensor installation five-way, before the first frame tube finally can be closed by the second nut or clamp sleeve, just connection wire must be connected with corresponding sensor electrical.
At this, be felt as disadvantageously, the contact of the cable and damper ends loosened and corresponding sensor that connect wire only can be implemented by the manual work artificially expended.Although use corresponding plug and socket to simplify contact, do not prevent erroneous contacts due to narrow spatial depiction or set up contact but again unclamp subsequently.
Summary of the invention
Therefore, the present invention is based on following object, propose a kind of connecting contactor for sensor five-way, described connecting contactor allows the failure-free of the contact of the sensor used in bottom bracket shell device and fast speed type.
Described object realizes by the feature provided in claim 1.Favourable design plan of the present invention and improvement project can be known in claim 2 to 6.
If be provided with the contact surface of at least one conduction on the side surface of sleeve, described contact surface is connected with at least one sensor electrical, and if insert adapter in the second frame tube, described adapter is provided with and the contact element being connected wire and being electrically connected, and if sleeve has occupied its final position within the first frame tube, corresponding contact element just automatically contacts corresponding contact surface, and so realize the device from contact, described device avoids the manual work for contacting as much as possible.
By the contact surface of conduction is arranged on the side surface of sleeve, corresponding sensor can be contacted especially simply on the one hand, because described contact is automatically carried out, and not manually, being operated in the first frame tube or in the first frame tube of can performing under narrow spatial depiction carry out.In addition, corresponding the being located through use adapter of wire in the second frame tube that connect simplifying to degree equally greatly.If namely connection wire is led in the first frame tube by the second frame tube and connects in the second frame tube, so at the end of threading procedure, adapter occupies the position favourable to contact subsequently in the second frame tube.To this, can be provided with protrusion or edge on adapter or in the second frame tube, described protrusion or edge prevent in adapter " break-through " to the second frame tube or adapter rotates in the second frame tube.Only it is to be noted for integraty, protrusion or edge can be coordinated with each other, in the optimum position that adapter is also turned to when being pulled in the second frame tube by connection wire in the second frame tube simultaneously.
Therefore contact surface becomes with the electrical contact of the corresponding contact part on adapter, makes sleeve be pushed in the first frame tube, until the contact surface on the outer surface of contact element on adapter and sleeve carries out physical contact.
When being provided with guide portion that is complimentary to one another, interlocking mutually on sleeve and on adapter, prevent the erroneous contacts between the contact surface on sleeve and the contact element on adapter, described guide portion only allows the mutual axial motion of sleeve and adapter and also guarantees in addition, and sleeve only can be pushed in the first frame tube in an orientation.
If there is lockout mechanism, when adapter has occupied its final position on sleeve, prevent the mutual axial motion of adapter and sleeve, so realized, prevented sleeve and adapter fault orientation in axial direction.
Side surface centering machine being arranged on adapter also can be used in, and the diameter that the difference of the second frame tube is large is provided with only one, for the equally large adapter of whole described diameter.This also surrounds centering ring, and described centering ring is pushed on equally large adapter.
When centering machine is spring tongue piece, centering is especially very simple, an end of described spring tongue piece is connected with the side surface of adapter, and when adapter is inserted in the second framework pipeline, the free end of described spring tongue piece abuts on the inner surface of the second frame tube.
Accompanying drawing explanation
Accompanying drawing illustrates:
Fig. 1 illustrates the elevation profile of the sensor five-way of bicycle;
Fig. 2 illustrates the block diagram of the sensor five-way according to Fig. 1;
Fig. 3 illustrates the details A according to Fig. 1;
Fig. 4 illustrates the elevation profile of a variations of the sensor five-way of bicycle;
Fig. 5 a, 5b illustrate each block diagram of the sensor five-way according to Fig. 4;
Fig. 6 illustrates the details A according to Fig. 4; And
Fig. 7 illustrates the lateral plan of the device according to Fig. 4.
Detailed description of the invention
Now, the present invention will be elaborated with reference to the accompanying drawings.The elevation profile of sensor five-way 1 shown in Figure 1.Described sensor five-way 1 comprises: five-way axle 2; Two antifriction-bearing boxs 3.1,3.2 in deep groove ball bearing form, the mutual axially spaced-apart of described antifriction-bearing box is turned up the soil and is rotatably supported in the first frame tube 4 by five-way axle 2, and described first frame tube is transverse to the longitudinal axis stretching, extension of stretching perpendicular to paper of bicycle.
The convex shoulder 5 of engaged tubular between each antifriction-bearing box in the first frame tube 4 and two antifriction-bearing boxs 3, described convex shoulder is a part for the nut 7.1,7.2 being provided with hole 6.Corresponding nut 7 is screwed in the first frame tube 4, and wherein five-way axle 2 is through two holes.Between two nuts 7.1,7.2, be provided with sleeve 8 coaxially with the rotation axis R of five-way axle 2, described sleeve and five-way axle 2 are marginally radially spaced.As shown in Figure 1 clearly, the tubular convex shoulder 5 of two nuts 7.1,7.2 be screwed in the first frame tube 4 in axial direction joins on the outer surface 9 of sleeve 8, and is fixed in thus in the first frame tube 4.
In addition, the second frame tube 10 shown in Figure 1, described second frame tube is a part for the framework perpendicular to paper extension of bicycle, and described second frame tube is led in the first frame tube 4.Also when the combination be made up of two frame tube 4,10 in FIG illustrates as unit, completely commonly, two frame tube 4,10 are formed in two style, and then welding or soldering.Insert adapter 11 in port in the second frame tube 10 to the first frame tube 4, described adapter fills up the cross-sectional plane of the second frame tube 4 completely.
Guide and connect wire 12 through adapter 11, described connection wire is at the contact element 13 of the form of in contact plug (Fig. 3) that is provided with on the end of five-way axle 2 of adapter 11.
If five-way axle 2 will be arranged in the first frame tube 4 now, so first by adapter 11 via connect wire 12 through the first and second frame tube 4,10 and by the effect of pulling force upwards in the direction of the arrow P1 pull.
This acts on the pulling force connecting wire 12 and also causes, and adapter 11 occupies its final position in the second frame tube 10 shown in Figure 1.Be drawn in the second frame tube 10 to prevent adapter 11 from continuing, adapter 11 is provided with protrusion 14.In this article, it is also noted that, when the torsion of adapter 11 is less desirable, protrusion 14 is at another---not explaining further---, and the otch (not shown) also together with the complementation in the port region of the second frame tube to the first frame tube 4,10 in embodiment can be a part for torsion resistant device.
Only it is to be noted for integraty, N/R is, as illustrated in fig. 1, adapter 11 fills up the internal cross section of the second frame tube 10 completely.---do not illustrate further---in embodiment or rather, at another, the diameter of adapter 11 is chosen to, and it can be incorporated in all of the second frame tube or multiple typical diameters.
If adapter 11 occupies its final position in the second frame tube 10 shown in Figure 1, so nut 7.2 is screwed in the first frame tube 4, has inserted antifriction-bearing box 3.2 and five-way axle 2 in the protrusion 5 of the tubulose of described nut.At this, antifriction-bearing box 3.2 clamps in the first frame tube 4.
Subsequently, sleeve 8 to be pushed to five-way axle 2 and P2 moves towards the direction of nut 3.2 in the direction of the arrow from the opposite side of the first frame tube 4.At this, the outer surface 9 of sleeve 8 slips over adapter 11 and the contact element 13 be arranged on wherein.If sleeve 8 occupies its final position in the first frame tube shown in Figure 1, so contact element 13 contacts the contact surface 15 settled on the outer surface 9 of sleeve 8.Composition graphs 3 elaborates contact element 13 and how finally to realize with contacting with each other of contact surface 15.
As can be seen from Figure 3, the outer surface 9 of sleeve 8 is provided with contact surface 15, and described contact surface is formed by the plate of U-bend song.Described contact surface 15 is connected conductively with sensor 16.Only it is to be noted for integraty, the sensor 16 illustrated there is the Magnetic Sensor in Hall element form.Therefore, do not combine the restriction to Magnetic Sensor, because in other examples, can use other suitable sensors yet.
If by sleeve 8 in the direction of the arrow P2 push through adapter 11, so first contact element 13 slides along the outer surface 9 of sleeve 8.Therefore if sleeve 8 reaches it final position in the first frame tube 4---shown in Figure 3---, the clamping projection 17 be so arranged on sleeve 8 joins in the portion of leaving a blank 18 of the complementation of the convex shoulder 5 of the tubulose of nut 7.2 and then stops other the axial motion any between the convex shoulder 5 of the tubulose of sleeve 8 and nut 7.2.Lock by by the convex shoulder 5 of sleeve 8 with tubulose simultaneously, contact element 13 with contact surface 15 mutual orientation and be in physics so that contacting of also conducting electricity.The shape of the already mentioned U-shaped of contact surface 15 is guaranteed, the contact surface 15 of U-shaped is pressed together slightly under the effect of contact element 13, thus by the action of the spring of such foundation of contact surface 15, realizes the especially good type of contact.
In addition, the outer surface 9 and adapter 11 of sleeve 8 are provided with the guide of mutually interlocking, wherein according to the groove 19 only in axial direction extended as seen in fig. 2 in the first embodiment of the invention of Fig. 1 to 3.Composition graphs 7 elaborates described guide.
Embodiment according to Fig. 4 to 7 is the different structure of adapter 11 substantially from the difference of the embodiment according to Fig. 1 to 3.
As illustrated in figs. 4 and 6, adapter 11 is felt relieved by spring tongue piece 20 in the second frame tube 10, and described spring tongue piece is from the side surface 21 of adapter 11 and abut on the inner surface 22 of the second frame tube 10.Use spring tongue piece 20 to allow, identical adapter 11 is used for second frame tube 10 with different-diameter.
In addition, in adapter 11, introduce blind hole 23, in described blind hole, insert cylindrical member 24.Connect wire 12 and be directed across adapter 11 and cylindrical member 24, wherein connect wire 12 and be electrically connected with the contact element 13 be fixed on cylindrical member 24.In addition, insert spring 25 in blind hole, described spring to be supported in addition on cylindrical member 24 and to guarantee, is extruded by cylindrical member 24 by spring 25 from blind hole 23.
In the outer surface 9 of sleeve 8, be provided with pocket 26, in described pocket, be provided with the contact surface 15 be electrically connected with sensor 16.
If now as described in connection with fig. 1, sleeve 8 is pushed in the first frame tube 4, so cylindrical member 24 overcome spring 25 in the direction of the arrow P3 pressure from to slide certain length, until cylindrical member 24 and pocket 26 flush along the outer surface 9 of sleeve 8.If cylindrical member 24 and pocket 26 is---as shown in fig. 6---flushes, so cylindrical member 24 is pressed in pocket 26, prevents other the axial motion any between cylindrical member 24 and pocket 26 whereby.Therefore, cylindrical member 24 springs in pocket so also has large advantage, because this is used the user of bottom bracket shell device 1 to provide feedback in the first frame tube 4: when cylindrical member 24 is locked in pocket 26, or when sets up electrical contact between the contact surface 15 be arranged in pocket 26 and the contact element 13 in cylindrical member 24.
In order to set up contact surface 15 relative to the orientation of contact element 13 along the ring circumferential direction of sleeve 8, at be provided with interlocking mutually on the end of rotation axis R, the complementary guiding piece of the outer surface 9 of sleeve 8 and adapter 11.This is unclamping according in the embodiment of Fig. 4 to 7, makes the axial direction along sleeve 8---as shown in fig. 5---be provided with two grooves 19 in outer surface 8.With groove 19 complementation, the protrusion 27 that forms on adapter 11 joins in described groove 19.The latter is shown specifically in the figure 7.If sleeve 8 should be arranged in the first frame tube 4, so before sleeve 8 being pushed to its final position in the first frame tube 4, the corresponding protrusion 27 of adapter 11 is incorporated in the groove 19 of sleeve 8.
Even if when composition graphs 1 to 7 mention all the time sleeve 8 be encased in the first frame tube 4 as independent component time, the present invention be not limited to assembling or build structure described type.As set forth in conjunction with prior art, one in nut 7.1 or 7.2 and sleeve 8 also can forming units, as long as guarantee, described unit allows relatively rotating between sleeve 8 and nut 7.1 or 7.2.
If be such as connected rotationally with the portion of leaving a blank 18 by clamping protruding 17 with nut 7.2 according to the sleeve 8 of Fig. 3, the whole unit be so made up of with nut 7.2 five-way axle 2, sleeve 8, two antifriction-bearing boxs 7,---in this case with direction of arrow P2 on the contrary---to be pushed in the first frame tube 4 and to be connected by fastening nut 7.2 with it.In order to contact adapter 11, do not change in this, because when mounted, also on the contrary the outer surface 9 of adapter 11 when pushing or be screwed into nut 7.2 along sleeve 8 is guided with direction of arrow P2, until contact plug 13 and contact surface 15 form physical contact, to set up the connection of conduction.Should also be noted that according in the embodiment of Fig. 4 to 7, the unit be made up of sleeve 8, five-way axle 2, antifriction-bearing box 3 and nut 7.2 can be arranged in the first frame tube 4 in this article.
Even if mention all the time so far in conjunction with described application for bottom bracket shell device is fixed in the first frame tube 4 two nuts 7.1,7.2 time, describedly fixing also can only to realize by nut 7.2.To this in Fig. 4,5a and 5b, end 28 towards nut 7.2 is provided with lock hook 29, described lock hook is bent away from by the effect of the diameter of the first frame tube 4 direction towards rotation axis R with direction of arrow P3 under the state be connected with nut 7.2 on the contrary when pushing sleeve 8, and then as shown in Figure 4 sleeve 8 occupied its final position in the first frame tube 4 and nut 7.2 is screwed on the screw thread (not shown) of incision in the first frame tube 4 time reset, described nut is configured to jam nut.Described lock hook 29 also improves the Position location accuracy of sleeve 8 in the first frame tube 4, because the correct ejection of lock hook 29 can be controlled easily visibly, and usually also can experience ejection with feeling.
Reference numerals list:
1 sensor five-way
2 five-way axles
3 antifriction-bearing boxs
4 first frame tube
The convex shoulder of 5 tubuloses
6 holes
7 nuts
8 sleeves
9 outer surfaces
10 second frame tube
11 adapters
12 connect wire
13 contact elements
14 protrusions
15 contact surfaces
16 sensors
17 clampings are protruding
18 leave a blank portion
19 grooves
20 spring tongue pieces
21 side surfaces
22 inner surfaces
23 blind holes
24 cylindrical members
25 springs
26 pocket
27 protrusions
28 ends
29 lock hooks
Claims (6)
1. a connecting contactor for sensor five-way, has:
First frame tube (4), described first frame tube stretches transverse to the longitudinal axis of bicycle, and described first frame tube holds sensor five-way (1), described sensor five-way comprises five-way axle (2), two axially spaced-aparts turn up the soil the antifriction-bearing box (3) be installed on described five-way axle (2), the sleeve (8) arranged between described antifriction-bearing box (3) and at least one sensor (16);
Second frame tube (10), described second frame tube is led in described first frame tube (4), and
Connect wire (12), described connection wire is electrically connected with sensor described at least one (16) and the described wire that is connected stretches in described second frame tube (10),
It is characterized in that,
The outer surface (9) of described sleeve (8) is provided with at least one electric interface (15), and described electric interface is electrically connected with sensor described at least one (16);
In described second frame tube (10), insert adapter (11), described adapter is provided with and the described contact element (13) being connected wire (12) and being electrically connected, and
When described sleeve (8) has occupied its final position within described first frame tube (4), corresponding described contact element (13) has automatically contacted corresponding described contact surface (15).
2. the connecting contactor of sensor five-way according to claim 1,
It is characterized in that,
Described sleeve (8) and described adapter (11) have guiding piece (19 that is complimentary to one another, interlocking mutually, 27), described guiding piece only allows the mutual axial motion of sleeve (8) and adapter (11).
3. the connecting contactor of sensor five-way according to claim 1 and 2,
It is characterized in that,
Be provided with lockout mechanism (17,18), when described adapter (11) has occupied its final position on described sleeve (8), described lockout mechanism has prevented the mutual axial motion of adapter (11) and sleeve (8).
4. the connecting contactor of sensor five-way according to any one of claim 1 to 3,
It is characterized in that,
Or described contact surface (15) or described contact element (13) are configured to spring contacts.
5. the connecting contactor of sensor five-way according to any one of claim 1 to 4,
It is characterized in that,
Described adapter (11) has centering machine (20) on its side surface (21).
6. the connecting contactor of sensor five-way according to claim 5,
It is characterized in that,
Described centering machine is spring tongue piece (20), an end of described spring tongue piece is connected with the described side surface (21) of described adapter (11), and when described adapter (11) is inserted in described second frame tube (10), the free end of described spring tongue piece abuts on the inner surface (22) of described second frame tube (10).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013215548.4A DE102013215548B4 (en) | 2013-08-07 | 2013-08-07 | Sensor bottom bracket in a frame of a bicycle |
| DE102013215548.4 | 2013-08-07 | ||
| PCT/DE2014/200305 WO2015018404A1 (en) | 2013-08-07 | 2014-07-07 | Connecting contact of a sensor bottom-bracket bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105392697A true CN105392697A (en) | 2016-03-09 |
| CN105392697B CN105392697B (en) | 2018-03-27 |
Family
ID=51355394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480041027.3A Expired - Fee Related CN105392697B (en) | 2013-08-07 | 2014-07-07 | Connecting contact device of five-way sensor |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105392697B (en) |
| DE (1) | DE102013215548B4 (en) |
| WO (1) | WO2015018404A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572913A (en) * | 2018-12-26 | 2019-04-05 | 重庆理工大学 | A kind of suspension electric bicycle torque measuring device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022127050A1 (en) | 2022-10-17 | 2024-04-18 | Schaeffler Technologies AG & Co. KG | Sealing arrangement, rolling bearing with a sealing arrangement and vehicle |
| DE102022133092A1 (en) | 2022-12-13 | 2024-06-13 | Schaeffler Technologies AG & Co. KG | Bottom bracket group of a two-wheeler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4722271B2 (en) * | 2000-09-06 | 2011-07-13 | 株式会社ジェイテクト | Torque detection device |
| CN102303683A (en) * | 2011-06-29 | 2012-01-04 | 尚林山 | Crank torque induction device |
| DE102010031848A1 (en) * | 2010-07-22 | 2012-01-26 | Schaeffler Technologies Gmbh & Co. Kg | Bottom bracket for a bicycle |
| DE102012215022A1 (en) * | 2011-08-27 | 2013-02-28 | Schaeffler Technologies AG & Co. KG | bottom bracket |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07158636A (en) * | 1993-12-07 | 1995-06-20 | Daibea Kk | Bearing unit with built-in torque detecting device |
| DE102007062156A1 (en) | 2007-12-21 | 2009-06-25 | Schaeffler Kg | Bottom bracket with torque sensors |
| DE102008050236A1 (en) | 2008-10-02 | 2010-04-08 | Schaeffler Kg | bottom bracket |
| US8091674B1 (en) * | 2010-12-16 | 2012-01-10 | J. D. Components Co., Ltd. | Torque detecting system for bottom bracket axle of power-assisted bicycle and two-phase signal transmitting method using the same |
| NL2008040C2 (en) * | 2011-12-23 | 2013-06-26 | Indes Holding Bv | A bracket shaft assembly, a power assist assembly and a human powered vehicle. |
-
2013
- 2013-08-07 DE DE102013215548.4A patent/DE102013215548B4/en not_active Expired - Fee Related
-
2014
- 2014-07-07 WO PCT/DE2014/200305 patent/WO2015018404A1/en active Application Filing
- 2014-07-07 CN CN201480041027.3A patent/CN105392697B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4722271B2 (en) * | 2000-09-06 | 2011-07-13 | 株式会社ジェイテクト | Torque detection device |
| DE102010031848A1 (en) * | 2010-07-22 | 2012-01-26 | Schaeffler Technologies Gmbh & Co. Kg | Bottom bracket for a bicycle |
| CN102303683A (en) * | 2011-06-29 | 2012-01-04 | 尚林山 | Crank torque induction device |
| DE102012215022A1 (en) * | 2011-08-27 | 2013-02-28 | Schaeffler Technologies AG & Co. KG | bottom bracket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572913A (en) * | 2018-12-26 | 2019-04-05 | 重庆理工大学 | A kind of suspension electric bicycle torque measuring device |
| CN109572913B (en) * | 2018-12-26 | 2020-06-30 | 重庆理工大学 | Suspension type electric bicycle moment measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013215548B4 (en) | 2021-03-11 |
| CN105392697B (en) | 2018-03-27 |
| DE102013215548A1 (en) | 2015-02-12 |
| WO2015018404A1 (en) | 2015-02-12 |
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