CN105485188A - Method for manufacturing flexible coupling for car drive shaft - Google Patents
Method for manufacturing flexible coupling for car drive shaft Download PDFInfo
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- CN105485188A CN105485188A CN201510799339.7A CN201510799339A CN105485188A CN 105485188 A CN105485188 A CN 105485188A CN 201510799339 A CN201510799339 A CN 201510799339A CN 105485188 A CN105485188 A CN 105485188A
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Abstract
The invention discloses a method for manufacturing a flexible coupling for a car drive shaft. The flexible coupling is composed of mounting sleeves, mounting pipes, reinforcement pipes, leaf-shaped flat gaskets, deformation absorption grooves, wear-resisting vibration damping rubber and internal stiffener line groups. The method comprises the following steps: firstly, processing the mounting sleeves, the mounting pipes, the reinforcement pipes and the leaf-shaped flat gaskets, and then processing surfaces; after the reinforcement pipes are wound with the internal stiffener line groups, putting the reinforcement pipes in a mould of a vulcanization shaping machine, and die-casting the mixing-forming wear-resisting shock absorption rubber into the mould for vulcanization shaping through the vulcanization shaping machine; then, respectively punching the leaf-shaped flat gaskets at the two ends of the mounting pipes through a punching machine, punching each mounting sleeve at one end of the mounting pipe at interval of one mounting pipe through the punching machine, finally carrying out finishing, and thus forming the product. The flexible coupling has the capability to compensate offset of two shafts, eliminates or reduces the additional load caused by the relative offset of the two shafts, improves the transmission performance, reduces the vibration of a mechanical transmission system, and reduces the load peak impact, and therefore a car runs more safely and comfortably.
Description
Technical field
The present invention relates to Automobile drive accessory technical field, be specifically related to a kind of for Car Drive Shaft elastic coupling flexible coupling manufacture method.
Background technique
Car Power Drive Unit arrange be front-engine rear-drive or preposition 4 wheel driven driving mode time, motor, gearbox and differential mechanism link together, after direct connection wheel shaft, power is directly passed to two wheels in left and right, or all around four wheels, to drive body movement, and the axle that power is sent to wheel from differential mechanism is also called live axle.Being provided with on the driving shaft for reducing vibration, transmitting torque, slowing down the elastic coupling flexible coupling of torsional impact.But the narrow limitation of prior art is: although play the important function of transmitting torque on automobile driving axle or transmission shaft, could not effectively solve reduce vibration, slow down torsional impact question of substance.Therefore, a kind of technological scheme is needed to solve the problem.
Summary of the invention
The technical problem to be solved in the present invention there is provided a kind of for Car Drive Shaft elastic coupling flexible coupling manufacture method, solve in prior art could not effectively solve reduce vibration, slow down torsional impact question of substance.
In order to the technical problem solved existing for background technique present invention employs following technological scheme: a kind of for Car Drive Shaft elastic coupling flexible coupling manufacture method, its elastic coupling flexible coupling comprises installation sleeve, mounting pipe, reinforcement tube, leaf plain cushion, distortion absorption cell A, wear-resisting vibration isolation rubber, internal stiffeners line group, distortion absorption cell B, distortion absorption cell C, first reinforcement tube, second reinforcement tube, 3rd reinforcement tube, 4th reinforcement tube, 5th reinforcement tube, stream reinforcement tube, reinforcement tube slope, first tyre cord group, second tyre cord group, 3rd tyre cord group, 4th tyre cord group, 5th tyre cord group, 6th tyre cord group composition.
Described elastic coupling flexible coupling is circular ring, 6 uniform mounting pipe are provided with in the form of a ring in circular ring intermediate portion, the leaf plain cushion connected through stamping processes is respectively arranged with at the two ends of mounting pipe, wherein in 6 mounting pipe, the installation sleeve connected through stamping processes is also provided with every mounting pipe one end of 1 mounting pipe, and left and right side is symmetrical arranged, what wear-resisting vibration isolation rubber adopted is wear-resisting vibration isolation rubber, arranged outside that is inner at wear-resisting vibration isolation rubber and each mounting pipe has reinforcement tube, the central position of reinforcement tube and the central position of mounting pipe are arranged on circumferentially same, but direction slipping 3.5mm to the right in the horizontal direction, the distortion absorption cell A that uniform symmetrically arranged 6 degree of depth are 3-3.5mm is provided with in the intermediate portion of mounting pipe, arranged outside on the left of reinforcement tube 4 has the degree of depth to be the distortion absorption cell C of 3-3.5mm, arranged outside on the right side of leaf plain cushion has the degree of depth to be the distortion absorption cell B of 3-3.5mm.
Described installation sleeve adopts high-quality 20 carbon structure hotrolling seamless pipe, adopts numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, then carries out the process of plating white zine after surface degreasing dirt; Described mounting pipe adopts high-quality 20 carbon structure hotrolling seamless pipe, and adopt numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, then Shot Blasting is carried out on surface; Described reinforcement tube adopts high-quality 20 carbon structure hotrolling seamless pipe, adopts numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, and adopt numerical control milling machine to carry out two ends breach milling, then Shot Blasting is carried out on surface; Leaf plain cushion adopts high-quality 20 carbon structure cold rolled sheet, adopts the once-through of Presseshydraulic punch process, then carries out the process of plating white zine after surface degreasing dirt.
5mm is respectively extended in the two ends in the axial direction of described reinforcement tube, 5mm is respectively extended than following two ends in top, its part of extending 5mm is excessively rear crossing with the part of not extending 5mm by the reinforcement tube slope in 45° angle degree, its part of extending 5mm is at top 1/4, vertical line direction place, protruding 5mm is crescent shape block, excessively rear crossing with the part of not extending 5mm by the reinforcement tube slope in 45° angle degree, it extends protruding 5mm be crescent shape block is for stopping during stress deformation that the position of leaf plain cushion is moved, displacement amount is made to control to offset in the horizontal direction within 2mm in the central position of reinforcement tube and mounting pipe.
Described leaf plain cushion is upper and lower two-part asymmetric design, the semicircle center at upper outside edge and endoporus center are provided with the offset of the 2mm of upper-lower position, the offset of the long 2mm of radius ratio upper outside edge radius of lower outside edge, the rounding off that lower limb joint is 60 ° of angles, top edge joint is 30 ° of angles, its endoporus is for linking together through stamping processes with mounting pipe, uses, ensures the uniform force of coupling during use at mounting pipe two ends in pairs; The reason arranging 2mm offset is: the central position of reinforcement tube and mounting pipe is circumferentially same, but offset 3.5mm in the horizontal direction, offset after two offsets offset is 1.5mm, thus ensures that the crescent shape block at reinforcement tube two ends stops that the position of leaf plain cushion is moved and offsets within 2mm in the horizontal direction.
Described internal stiffeners line group adopts terylene tyre cord, be provided with three layers of internal stiffeners line group and have the overall brute force of six component upper, middle and lowers, it is made to comprise the first tyre cord group, the second tyre cord group, the 3rd tyre cord group, the 4th tyre cord group, the 5th tyre cord group, the 6th tyre cord group, mesosphere stiffening rib connects counterclockwise in turn, first reinforcement tube, the second reinforcement tube are wound around by the first tyre cord group, 3rd reinforcement tube, the 4th reinforcement tube are wound around by the 3rd tyre cord group, and the 5th reinforcement tube, the 6th reinforcement tube are wound around by the 5th tyre cord group; It is that left and right is two-layer, counterclockwise in turn that both sides boundary layer stiffening rib connects, second reinforcement tube, the 3rd reinforcement tube are wound around by the second tyre cord group, 4th reinforcement tube, the 5th reinforcement tube are wound around by the 4th tyre cord group, and the 6th reinforcement tube, the first reinforcement tube are wound around by the 6th tyre cord group.
Described wear-resisting vibration isolation rubber be account for 36% by 5# standard natural rubber, this glue of fourth accounts for 18%, insoluble sulfur accounts for 1%, promoter accounts for 0.8%, age resister accounts for 0.8%, indirect process zinc oxide accounts for 2.2%, stearic acid accounts for 0.7%, high aromatic oil accounts for 3%, vulcanizing adhesive accounts for 1.5%, dispersing agent accounts for 0.9%, anti-coke agent accounts for 0.1%, carbon black accounts for 35%, gel content accounts for 54%, various additive accounts for 46%, and hardness reaches HRB78-83.
Described reinforcement tube puts into the mould of sulfidization molding machine after being wound around internal stiffeners line group, the die casting of sulfidization molding machine is used by wear-resisting for mixing and molding vibration isolation rubber to enter sulfidization molding in mould, then press machine is used by the punching press of leaf plain cushion difference at mounting pipe two ends, and mounting pipe one end of the mounting pipe in interval again with press machine by installation sleeve punching press in mounting pipe one end, last refine, forms product.
Beneficial effect of the present invention is: one disclosed by the invention is used for Car Drive Shaft elastic coupling flexible coupling manufacture method, and its structure is made up of installation sleeve, mounting pipe, reinforcement tube, leaf plain cushion, distortion absorption cell, wear-resisting vibration isolation rubber, internal stiffeners line group.First process installation sleeve, mounting pipe, reinforcement tube, leaf plain cushion, rear surface processes; Reinforcement tube puts into the mould of sulfidization molding machine after being wound around internal stiffeners line group, the die casting of sulfidization molding machine is used by wear-resisting for mixing and molding vibration isolation rubber to enter sulfidization molding in mould, then press machine is used by the punching press of leaf plain cushion difference at mounting pipe two ends, and mounting pipe one end of the mounting pipe in interval again with press machine by installation sleeve punching press in mounting pipe one end, last refine forms product.Make it possess and compensate parallel offset energy, eliminate or reduce the additional load caused by connection diaxon relativity shift, improving transmission performance, reduce the vibration of machine driven system, reduce load spike and to impact thus to ensure that car vehicle travels safer, comfortable.
Accompanying drawing explanation
Fig. 1 is the structural representation of New Model of Flexible Coupling of the present invention;
Fig. 2 is right elevation of the present invention;
Fig. 3 is left view of the present invention;
Fig. 4 is mounting pipe structural representation of the present invention;
Fig. 5 is mounting pipe structure left view of the present invention;
Fig. 6 is leaf plain cushion structural representation of the present invention;
Fig. 7 is leaf plain cushion structure left view of the present invention;
Fig. 8 is bosom layer stiffening rib connection diagram of the present invention;
Fig. 9 is that bosom layer stiffening rib of the present invention connects left view;
Figure 10 is inner both sides of the present invention boundary layer stiffening rib connection diagrams;
Figure 11 is that inner both sides of the present invention boundary layer stiffening rib connects left view;
Figure 12 is schematic diagram after internal stiffeners of the present invention connects.
Embodiment
See shown in Fig. 1-Figure 12, the one of the embodiment of the present invention is used for Car Drive Shaft elastic coupling flexible coupling manufacture method, described elastic coupling flexible coupling comprises installation sleeve 1, mounting pipe 3, reinforcement tube 4, leaf plain cushion 6, distortion absorption cell A7, wear-resisting vibration isolation rubber 8, internal stiffeners line group 9, distortion absorption cell B10, distortion absorption cell C11, first reinforcement tube 41, second reinforcement tube 42, 3rd reinforcement tube 43, 4th reinforcement tube 44, 5th reinforcement tube 45, 6th reinforcement tube 46, reinforcement tube slope 47, first tyre cord group 91, second tyre cord group 92, 3rd tyre cord group 93, 4th tyre cord group 94, 5th tyre cord group 95, 6th tyre cord group 96 forms.
See shown in Fig. 1-Fig. 3, described elastic coupling flexible coupling is circular ring, 6 uniform mounting pipe 3 are provided with in the form of a ring in circular ring intermediate portion, the leaf plain cushion 6 connected through stamping processes is respectively arranged with at the two ends of mounting pipe 3, wherein in 6 mounting pipe 3, the installation sleeve 1 connected through stamping processes is also provided with every mounting pipe 3 one end of 1 mounting pipe 3, and left and right side is symmetrical arranged, what wear-resisting vibration isolation rubber 8 adopted is wear-resisting vibration isolation rubber, arranged outside that is inner at wear-resisting vibration isolation rubber 8 and each mounting pipe 3 has reinforcement tube 4, the central position of reinforcement tube 4 and the central position of mounting pipe 3 are arranged on circumferentially same, but direction slipping 3.5mm to the right in the horizontal direction, the distortion absorption cell A7 that uniform symmetrically arranged 6 degree of depth are 3-3.5mm is provided with in the intermediate portion of mounting pipe 3, arranged outside on the left of reinforcement tube 4 has the degree of depth to be the distortion absorption cell C11 of 3-3.5mm, arranged outside on the right side of leaf plain cushion 6 has the degree of depth to be the distortion absorption cell B10 of 3-3.5mm, object absorbs for during stress deformation, storage elasticity deformation, slow down the impact on elastic coupling flexible coupling that torsional impact causes.
Described installation sleeve 1 adopts high-quality 20 carbon structure hotrolling seamless pipe, adopts numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, then carries out the process of plating white zine after surface degreasing dirt; Described mounting pipe 3 adopts high-quality 20 carbon structure hotrolling seamless pipe, and adopt numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, then Shot Blasting is carried out on surface; Described reinforcement tube 4 adopts high-quality 20 carbon structure hotrolling seamless pipe, adopts numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, and adopt numerical control milling machine to carry out two ends breach milling, then Shot Blasting is carried out on surface; Leaf plain cushion 6 adopts high-quality 20 carbon structure cold rolled sheet, adopts the once-through of Presseshydraulic punch process, then carries out the process of plating white zine after surface degreasing dirt.
See shown in Fig. 4-Fig. 5, 5mm is respectively extended in the two ends in the axial direction of described reinforcement tube 4, see that in Fig. 7,5mm is respectively extended than following two ends in top, its part of extending 5mm is excessively rear crossing with the part of not extending 5mm by the reinforcement tube slope 47 in 45° angle degree, see in Fig. 8 that the part of extending 5mm is at top 1/4, vertical line direction place, protruding 5mm is crescent shape block, excessively rear crossing with the part of not extending 5mm by the reinforcement tube slope 47 in 45° angle degree, it extends protruding 5mm be crescent shape block is for stopping during stress deformation that the position of leaf plain cushion 6 is moved, displacement amount is made to control to offset in the horizontal direction within 2mm in the central position of reinforcement tube 4 with mounting pipe 3.
See shown in Fig. 6-Fig. 7, described leaf plain cushion 6 is in upper and lower two-part asymmetric design, the semicircle center at upper outside edge and endoporus center are provided with the offset of the 2mm of upper-lower position, the offset of the long 2mm of radius ratio upper outside edge radius of lower outside edge, the rounding off that lower limb joint is 60 ° of angles, top edge joint is 30 ° of angles, its endoporus is for linking together through stamping processes with mounting pipe 3, uses, ensures the uniform force of coupling during use at mounting pipe 3 two ends in pairs; The reason arranging 2mm offset is: the central position of reinforcement tube 4 and mounting pipe 3 is circumferentially same, but offset 3.5mm in the horizontal direction, offset after two offsets offset is 1.5mm, thus ensures that the crescent shape block at reinforcement tube 4 two ends stops that the position of leaf plain cushion 6 is moved and offsets within 2mm in the horizontal direction.
See shown in Fig. 8-Figure 12, described internal stiffeners line group 9 adopts terylene tyre cord, be provided with three layers of internal stiffeners line group 9 and have the overall brute force of six component upper, middle and lowers, it is made to comprise the first tyre cord group 91, second tyre cord group 92, 3rd tyre cord group 93, 4th tyre cord group 94, 5th tyre cord group 95, 6th tyre cord group 96, mesosphere stiffening rib connects counterclockwise in turn, first reinforcement tube 41, second reinforcement tube 42 is wound around by the first tyre cord group 91, 3rd reinforcement tube 43, 4th reinforcement tube 44 is wound around by the 3rd tyre cord group 93, 5th reinforcement tube 45, 6th reinforcement tube 46 is wound around by the 5th tyre cord group 95, boundary layer stiffening rib left and right, both sides is two-layer, counterclockwise in turn, second reinforcement tube 42, the 3rd reinforcement tube 43 are wound around by the second tyre cord group 92,4th reinforcement tube 44, the 5th reinforcement tube 45 are wound around by the 4th tyre cord group 94,6th reinforcement tube 46, first reinforcement tube 41 is wound around by the 6th tyre cord group 96, after winding internal stiffeners connect after make its intensity stressed evenly, more possess and compensate parallel offset energy, improve the cushion effect of diaxon, decrease vibration force, eliminate noise, add the intensity of resistance to deformation, and working life.
Described wear-resisting vibration isolation rubber 8 be account for 36% by 5# standard natural rubber, this glue of fourth accounts for 18%, insoluble sulfur accounts for 1%, promoter accounts for 0.8%, age resister accounts for 0.8%, indirect process zinc oxide accounts for 2.2%, stearic acid accounts for 0.7%, high aromatic oil accounts for 3%, vulcanizing adhesive accounts for 1.5%, dispersing agent accounts for 0.9%, anti-coke agent accounts for 0.1%, carbon black accounts for 35%, gel content accounts for 54%, various additive accounts for 46%, hardness reaches HRB78-83, plays important to vibration damping, buffering and wear resistance, ageing resistance, lower temperature resistance etc.; First natural rubber, this glue of fourth are carried out mixing, plasticating according to aforementioned proportion, then insoluble sulfur, promoter, age resister, indirect process zinc oxide, stearic acid, high aromatic oil, vulcanizing adhesive, dispersing agent, anti-coke agent, carbon black are dropped in natural rubber, this glue of fourth according to aforementioned proportion and carry out mixing and molding.
Described reinforcement tube 4 puts into the mould of sulfidization molding machine after being wound around internal stiffeners line group 9, the die casting of sulfidization molding machine is used to enter sulfidization molding in mould wear-resisting for mixing and molding vibration isolation rubber 8, then press machine is used by the punching press of leaf plain cushion 6 difference at mounting pipe 3 two ends, and mounting pipe 3 one end of the mounting pipe 3 in interval again with press machine by installation sleeve 1 punching press in mounting pipe 3 one end, last refine, forms product.
Above-mentioned mode of execution is only for illustrating technical characterstic of the present invention and design; its objective is and be to allow the technician being familiar with related domain technique can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention and mode of execution change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. one kind for Car Drive Shaft elastic coupling flexible coupling manufacture method, it is characterized in that: described elastic coupling flexible coupling is circular ring, 6 uniform mounting pipe are provided with in the form of a ring in circular ring intermediate portion, the leaf plain cushion connected through stamping processes is respectively arranged with at the two ends of mounting pipe, wherein in 6 mounting pipe, the installation sleeve connected through stamping processes is also provided with every mounting pipe one end of 1 mounting pipe, and left and right side is symmetrical arranged, what wear-resisting vibration isolation rubber adopted is wear-resisting vibration isolation rubber, arranged outside that is inner at wear-resisting vibration isolation rubber and each mounting pipe has reinforcement tube, the central position of reinforcement tube and the central position of mounting pipe are arranged on circumferentially same, but direction slipping 3.5mm to the right in the horizontal direction, the distortion absorption cell A that uniform symmetrically arranged 6 degree of depth are 3-3.5mm is provided with in the intermediate portion of mounting pipe, arranged outside on the left of reinforcement tube 4 has the degree of depth to be the distortion absorption cell C of 3-3.5mm, arranged outside on the right side of leaf plain cushion has the degree of depth to be the distortion absorption cell B of 3-3.5mm.
2. one according to claim 1 is used for Car Drive Shaft elastic coupling flexible coupling manufacture method, it is characterized in that: described installation sleeve adopts high-quality 20 carbon structure hotrolling seamless pipe, adopt numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, then carry out the process of plating white zine after surface degreasing dirt; Described mounting pipe adopts high-quality 20 carbon structure hotrolling seamless pipe, and adopt numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, then Shot Blasting is carried out on surface; Described reinforcement tube adopts high-quality 20 carbon structure hotrolling seamless pipe, adopts numerically controlled lathe to carry out meticulous inner and outer surface, chamfering, cutting turnery processing, and adopt numerical control milling machine to carry out two ends breach milling, then Shot Blasting is carried out on surface; Leaf plain cushion adopts high-quality 20 carbon structure cold rolled sheet, adopts the once-through of Presseshydraulic punch process, then carries out the process of plating white zine after surface degreasing dirt.
3. one according to claim 1 is used for Car Drive Shaft elastic coupling flexible coupling manufacture method, it is characterized in that: described internal stiffeners line group adopts terylene tyre cord, be provided with three layers of internal stiffeners line group and have the overall brute force of six component upper, middle and lowers, it is made to comprise the first tyre cord group, second tyre cord group, 3rd tyre cord group, 4th tyre cord group, 5th tyre cord group, 6th tyre cord group, mesosphere stiffening rib connects counterclockwise in turn, first reinforcement tube, second reinforcement tube is wound around by the first tyre cord group, 3rd reinforcement tube, 4th reinforcement tube is wound around by the 3rd tyre cord group, 5th reinforcement tube, 6th reinforcement tube is wound around by the 5th tyre cord group, it is that left and right is two-layer, counterclockwise in turn that both sides boundary layer stiffening rib connects, second reinforcement tube, the 3rd reinforcement tube are wound around by the second tyre cord group, 4th reinforcement tube, the 5th reinforcement tube are wound around by the 4th tyre cord group, and the 6th reinforcement tube, the first reinforcement tube are wound around by the 6th tyre cord group.
4. one according to claim 1 is used for Car Drive Shaft elastic coupling flexible coupling manufacture method, it is characterized in that: described wear-resisting vibration isolation rubber be account for 36% by 5# standard natural rubber, this glue of fourth accounts for 18%, insoluble sulfur accounts for 1%, promoter accounts for 0.8%, age resister accounts for 0.8%, indirect process zinc oxide accounts for 2.2%, stearic acid accounts for 0.7%, high aromatic oil accounts for 3%, vulcanizing adhesive accounts for 1.5%, dispersing agent accounts for 0.9%, anti-coke agent accounts for 0.1%, carbon black accounts for 35%, gel content accounts for 54%, various additive accounts for 46%, and hardness reaches HRB78-83.
5. one according to claim 1 is used for Car Drive Shaft elastic coupling flexible coupling manufacture method, it is characterized in that: described reinforcement tube puts into the mould of sulfidization molding machine after being wound around internal stiffeners line group, the die casting of sulfidization molding machine is used by wear-resisting for mixing and molding vibration isolation rubber to enter sulfidization molding in mould, then press machine is used by the punching press of leaf plain cushion difference at mounting pipe two ends, and mounting pipe one end of the mounting pipe in interval again with press machine by installation sleeve punching press in mounting pipe one end, last refine forms product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799339.7A CN105485188A (en) | 2015-11-19 | 2015-11-19 | Method for manufacturing flexible coupling for car drive shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799339.7A CN105485188A (en) | 2015-11-19 | 2015-11-19 | Method for manufacturing flexible coupling for car drive shaft |
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| Publication Number | Publication Date |
|---|---|
| CN105485188A true CN105485188A (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510799339.7A Pending CN105485188A (en) | 2015-11-19 | 2015-11-19 | Method for manufacturing flexible coupling for car drive shaft |
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| CN (1) | CN105485188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611459A (en) * | 2019-01-21 | 2019-04-12 | 柳州日高汽车减振技术有限责任公司 | A kind of yielding coupling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2013831B (en) * | 1978-01-05 | 1982-07-14 | Polaroid Corp | Mechanical transmission systems for advancing elongate webs of material |
| CN2122968U (en) * | 1991-09-11 | 1992-11-25 | 陈小梦 | Porous ladder-shape elastic element |
| DE4304274C1 (en) * | 1993-02-12 | 1994-03-17 | Sgf Gmbh & Co Kg | Flexible disc for drive train of motor vehicle - has support rings, each with ring disc with teeth locking into associated bush |
| CN2584926Y (en) * | 2002-06-18 | 2003-11-05 | 葛云震 | Coupling with pin and elastic rubber pad |
| CN1624352A (en) * | 2003-10-21 | 2005-06-08 | 达纳公司 | Elastomeric coupling for rotating shafts |
-
2015
- 2015-11-19 CN CN201510799339.7A patent/CN105485188A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2013831B (en) * | 1978-01-05 | 1982-07-14 | Polaroid Corp | Mechanical transmission systems for advancing elongate webs of material |
| CN2122968U (en) * | 1991-09-11 | 1992-11-25 | 陈小梦 | Porous ladder-shape elastic element |
| DE4304274C1 (en) * | 1993-02-12 | 1994-03-17 | Sgf Gmbh & Co Kg | Flexible disc for drive train of motor vehicle - has support rings, each with ring disc with teeth locking into associated bush |
| CN2584926Y (en) * | 2002-06-18 | 2003-11-05 | 葛云震 | Coupling with pin and elastic rubber pad |
| CN1624352A (en) * | 2003-10-21 | 2005-06-08 | 达纳公司 | Elastomeric coupling for rotating shafts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611459A (en) * | 2019-01-21 | 2019-04-12 | 柳州日高汽车减振技术有限责任公司 | A kind of yielding coupling |
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Application publication date: 20160413 |