CN107435613B - Water wave energy collecting device - Google Patents
Water wave energy collecting device Download PDFInfo
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- CN107435613B CN107435613B CN201610361502.6A CN201610361502A CN107435613B CN 107435613 B CN107435613 B CN 107435613B CN 201610361502 A CN201610361502 A CN 201610361502A CN 107435613 B CN107435613 B CN 107435613B
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- floating platform
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/402—Transmission of power through friction drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/403—Transmission of power through the shape of the drive components
- F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to a water wave energy acquisition device which comprises a plurality of floating platforms floating on the water surface, wherein the floating platforms are hinged in pairs, so that the floating platforms can rotate relatively around the hinged position, the water wave energy acquisition device also comprises a movable connecting mechanism and an energy conversion mechanism connected with the movable connecting mechanism, the movable connecting mechanism comprises a first assembly and a second assembly, the first assembly is fixedly arranged on the first floating platform and faces to the second floating platform hinged with the first floating platform, the second assembly is fixedly arranged on the second floating platform, and the first assembly is movably connected with the second assembly. The invention has the advantages that: in order to prevent the water waves from being too big, so that the first component and the second component are not accurately engaged again after being disengaged, the first synchronizer or the second synchronizer which is used for rightly engaging the first component or the second component is more accurately or easily arranged to be engaged again.
Description
Technical Field
The invention belongs to the field of energy collecting devices, and particularly relates to a water wave energy collecting device.
Background
The existing water wave energy collecting device realizes water wave energy collection through a water wave driving device, the device is complex in structure and low in water wave energy collecting efficiency, the device is easily damaged under heavy water waves, the meshing position connection of a transmission device is difficult to mesh again after being disengaged with the water waves, and the water wave energy collecting device can be completed only by meshing or colliding for many times, so that the water wave energy collecting device is very inconvenient.
Disclosure of Invention
The invention aims to provide a water wave energy collecting device which is simple in structure, low in water wave energy collecting efficiency and resistant to large water waves.
The invention relates to a water wave energy acquisition device which comprises a plurality of floating platforms floating on the water surface, wherein the floating platforms are hinged in pairs, so that the floating platforms can rotate relatively around the hinged position, the water wave energy acquisition device also comprises a movable connecting mechanism and an energy conversion mechanism connected with the movable connecting mechanism, the movable connecting mechanism comprises a first assembly and a second assembly, the first assembly is fixedly arranged on the first floating platform and faces to the second floating platform hinged with the first floating platform, the second assembly is fixedly arranged on the second floating platform, and the first assembly is movably connected with the second assembly.
Preferably, the movable connecting mechanism is a transmission mechanism; the transmission mechanism is a gear transmission mechanism, a friction transmission mechanism or a hydraulic transmission mechanism.
Preferably, the gear transmission mechanism comprises the first component and the second component, the first component comprises a swing rod and a first gear, one end of the swing rod is fixed on the first floating platform, the other end of the swing rod is movably provided with the first gear, the first gear can rotate around a first gear rotating shaft, and the first gear rotating shaft is axially crossed with the swing rod; the second assembly comprises a rack fixedly arranged on the second floating platform, and the first gear is in meshing transmission with the rack.
Preferably, gear drive still includes first synchronous ware, first synchronous ware includes first guide bar group and first support arm, first guide bar group fixed set up in first gear side, first support arm fixed set up in the side is extended to the rack, works as first guide bar group supports and leans on behind the first support arm, first guide bar group drives first gear revolve to can just with rack looks meshing position, then, first gear and rack normal position meshing.
Preferably, gear drive still includes the second synchronous ware, the second synchronous ware includes first friction circle and first clutch blocks, first tire is fixed set up in first gear side, first clutch blocks is fixed set up in the side is extended to the rack, works as first tire support to lean on behind the first clutch blocks, first tire drives first gear revolve to can just with rack looks engaged position, then, first gear with the rack meshes easily.
Preferably, the gear transmission mechanism comprises the first assembly and the second assembly, the first assembly comprises a sector gear fixedly arranged on the first floating platform, the second assembly comprises a bracket fixedly arranged on the second floating platform and a second gear pivoted on the bracket, the second gear can rotate around a second gear shaft, and the sector gear is in meshing transmission with the second gear.
Preferably, gear drive still includes the third synchronous ware, the third synchronous ware includes second guide bar group and second support arm, second guide bar group fixed set up in the second gear side, the second support arm fixed set up in the gear wheel tooth is outside extended side, works as second guide bar group supports and leans on behind the second support arm, second guide bar group drives the second gear wheel rotate to can just with sector gear engaged position mutually, then, the second gear with sector gear normal position meshing.
Preferably, the gear transmission mechanism further comprises a fourth synchronizer, the fourth synchronizer comprises a second friction ring and a second friction block, the second friction ring is fixedly arranged on the side surface of the second gear, the second friction block is fixedly arranged on the outward extending side edge of the sector gear, when the second friction ring abuts against the second friction block, the second friction ring drives the second gear to rotate to a position where the second gear can be just meshed with the sector gear, and then the second gear is easily meshed with the sector gear.
Preferably, the friction transmission mechanism comprises the first component and the second component, the first component comprises a swing rod and a first round wheel, one end of the swing rod is fixed on the first floating platform, the other end of the swing rod is movably provided with the first round wheel, the first round wheel can rotate around a first round wheel rotating shaft, and the first round wheel rotating shaft is axially crossed with the swing rod; the second assembly comprises an arc-shaped block arranged on the second floating platform, friction materials are arranged on the surface of the first round wheel and/or the concave surface of the arc-shaped block, and the first round wheel is in transmission fit with the second round wheel.
Preferably, the friction drive mechanism comprises the first assembly and the second assembly, the first assembly comprising a sector fixed to the first pontoon; the second assembly comprises a second round wheel arranged on the second floating platform, the second round wheel can rotate around a rotating shaft of the second round wheel, a sector and/or friction materials are arranged on the surface of the second round wheel, and the sector is in transmission fit with the second round wheel.
The invention has the advantages that:
1) a plurality of floating platforms float on the water surface, through the continuous change of difference in height between the adjacent floating platforms, drive the motion of swing joint mechanism, swing joint mechanism drives the energy conversion mechanism who is connected with it again and generates electricity, because swing joint mechanism's first subassembly is fixed in a floating platform, the second subassembly is fixed in another adjacent floating platform, swing joint between the two, consequently under big unrestrained, the power between first subassembly and the second subassembly also can not be too big, can not damage swing joint mechanism, unrestrained energy collection efficiency height of water simultaneously, moreover, the steam generator is simple in structure.
2) The movable connecting mechanism is a first gear transmission mechanism, when the plurality of floating platforms float up and down, the swing rod fixed on the first floating platform drives the first gear to roll on the rack of the second floating platform, and the first gear drives the generator set connected with the first gear to generate electricity, so that the generating efficiency is high.
3) The movable connection mechanism is a second gear transmission mechanism, when the plurality of floating platforms float up and down, the sector gear fixed on the first floating platform is in meshing transmission with the second gear, the second gear rotates along with the swing of the sector gear, the second gear drives the generator set connected with the second gear to generate electricity, and the generating efficiency is high.
4) In order to prevent the water wave from being too large, the first gear and the rack are disengaged and then meshed inaccurately again, a first synchronizer or a second synchronizer which enables the first gear and the rack to be meshed rightly is arranged, the first synchronizer has the working principle that when the first guide rod group is abutted against the first support arm, the first guide rod group drives the first gear to rotate to a position which can be just meshed with the rack, and the second synchronizer has the working principle that when the first friction ring is abutted against the first friction block, the first friction ring drives the first gear to rotate so that the first gear is meshed with the rack easily, so that the transmission device is not easy to damage.
5) The movable connecting mechanism is a first friction transmission mechanism, when a plurality of floating platforms float up and down, the swing rod fixed on the first floating platform drives the first round wheel to perform friction transmission with the second round wheel fixed on the second floating platform, and the first round wheel drives the generator set connected with the first round wheel to generate power along with the rotation of the first round wheel, so that the structure is simple.
6) The movable connecting mechanism is a second friction transmission mechanism, when a plurality of floating platforms float up and down, the fan-shaped block fixed on the first floating platform and the third round wheel on the second floating platform are in friction transmission, the third round wheel is driven to rotate along with the swing of the fan-shaped block, and the third round wheel drives the generator set connected with the third round wheel to generate power.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first water wave energy collecting device.
Fig. 2 is an enlarged view of a in fig. 1.
Fig. 3 is an enlarged view of B in fig. 1.
Fig. 4 is a schematic view of a floating platform structure.
Fig. 5 is a schematic view of a combined structure of the swing rod, the first gear and the first guide rod set.
Fig. 6 is a schematic structural diagram of a second water wave energy collecting device.
Fig. 7 is a schematic structural diagram of a third water wave energy collecting device.
Fig. 8 is a schematic structural diagram of a fourth water wave energy collecting device.
Figure 9 is a schematic view of a sector gear configuration.
Fig. 10 is a schematic view of a combined structure of the second guide rod set and the second gear set.
Fig. 11 is a schematic structural diagram of a fifth water wave energy collecting device.
Fig. 12 is a schematic structural diagram of a sixth wave energy collecting device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.
In the first embodiment of the present invention, as shown in fig. 1 to 5, a water wave energy collecting device includes a plurality of floating platforms 100 floating on a water surface, the floating platforms 100 are hinged two by two, so that the floating platforms 100 can rotate relatively around the hinged position, a swing rod 201 is fixedly disposed on one floating platform 100 and faces an adjacent floating platform 100, a first gear 202 is movably disposed at an end of the swing rod 201 facing the adjacent floating platform 100, the first gear 202 can rotate around a first gear rotating shaft, and the first gear rotating shaft is vertically crossed with the swing rod 201 in an axial direction; an arc-shaped rack 301 is fixedly arranged on the adjacent floating platform 100, and the first gear 202 is meshed with the rack 301. A first guide rod group 203 is fixedly arranged on the side surface of the first gear 202, a first support arm 302 is fixedly arranged on the side edge of the extension of the rack 301 of the floating platform 100 where the rack 301 is located, the first guide rod group 203 is vertically intersected with the first support arm 302, the first guide rod group 203 is provided with a group of rods, the distance between any two rods and the intersection of the first support arm 302 is close to the size of an extension rod of the first support arm 302, when a plurality of floating platforms 100 float up and down, the first guide rod group 203 is far away from the first support arm 302 to abut against the first support arm 302, the first support arm 302 is clamped between the two rods of the first guide rod group 203 so as to correct the position of the first gear 202 to the position which can be just meshed with the rack 301, then, the first gear 202 is positively meshed with the rack 301, and the first gear 202 is connected with a generator set to drive the generator set to generate electricity.
In the second embodiment of the present invention, different from the first embodiment, a first tire (first friction ring) is fixedly disposed on a side surface of the first gear 202, a small section of first friction block is symmetrically and fixedly disposed on an extended side edge of the circular arc-shaped rack 301, when the first tire abuts against the first friction block, the first tire drives the first gear 202 to rotate to a position where the first gear 202 can be just meshed with the circular arc-shaped rack 301, and then the first tire is disengaged from the first friction block, and the first gear 202 is in normal meshing with the circular arc-shaped rack 301.
In the third embodiment of the present invention, as shown in fig. 6, different from the first embodiment, two floating platforms 100 are hinged, one side of each floating platform is hinged through a first shaft 401, a swing rod 201 is fixed on a second shaft 402, and the second shaft 402 is fixed on a support inside the floating platform 100 and one side of the floating platform 100.
In the fourth embodiment of the present invention, as shown in fig. 7, different from the first embodiment, two floating platforms 100 are hinged, one side of each floating platform is hinged through a first shaft 401, the other side of each floating platform is hinged through a second shaft 402, and the swing rod 201 is fixed to the inner support of the floating platform 100 through a third shaft 403.
As shown in fig. 8 to 10, a fifth embodiment of the present invention is different from the first embodiment in that the present invention includes a plurality of floating platforms 100 floating on the water surface, the floating platforms 100 are hinged two by two so that the floating platforms 100 can rotate relatively around the hinge position, and the sector gear 205 is fixedly disposed on one floating platform 100 and faces the adjacent floating platform 100; the other floating platform 100 is fixedly provided with a bracket 304, the second gear 303 is pivoted on the bracket 304, the second gear 303 can rotate around a second gear rotating shaft, and the sector gear 205 is in meshing transmission with the second gear 303. A second guide rod group 305 is fixedly arranged on the side surface of the second gear 303, a second support arm 206 is fixedly arranged on the side edge of the tooth extension of the sector gear 205, the second guide rod group 305 is vertically intersected with the second support arm 206, the second guide rod group 305 is provided with a group of rods, the distance between any two rods at the intersection of the second support arm 206 is close to the size of an extension rod of the second support arm 206, when a plurality of floating platforms 100 float up and down, the second guide rod group 305 is far away from the second support arm 206 and abuts against the second support arm 206, the second support arm 206 is clamped between the two rods of the second guide rod group 305 so as to correct the position of the second gear 303 to be just meshed with the sector gear 205, then the second gear 303 is positively meshed with the sector gear 205, and the second gear 303 is connected with a generator set to drive the generator set to generate electricity.
In the sixth embodiment of the present invention, as shown in fig. 11, a water wave energy collecting device includes a plurality of floating platforms 100 floating on a water surface, the floating platforms 100 are hinged in pairs, so that the floating platforms 100 can rotate relatively around the hinged position, one end of a swing rod 201 is fixed to one of the floating platforms 100, the other end of the swing rod 201 is movably provided with a third tire 208 (a tire is arranged outside a first round wheel), the third tire 208 can rotate around a third tire rotating shaft, and the third tire 208 rotating shaft is axially perpendicular to the swing rod; the second floating platform is provided with an arc-shaped block 307, the concave surface of the arc-shaped block 307 is provided with friction materials, the third tire 208 and the arc-shaped block 307 are in friction transmission, and friction formed between the first round wheel 208 and the arc-shaped block 307 can be arranged on the first round wheel and the second round wheel simultaneously or only one of the first round wheel and the arc-shaped block 307 is arranged.
Seventh embodiment of the present invention, as shown in fig. 12, a water wave energy collecting device includes a plurality of floating platforms 100 floating on the water surface, the floating platforms 100 are hinged in pairs, so that the floating platforms 100 can rotate relatively around the hinged position, a sector 207 is fixed to one of the floating platforms 100, a sector 207 is provided with a friction material on its sector surface, a second tire (a tire is provided on the outer surface of a second round wheel) 306 is provided on the second floating platform, the second tire can rotate around a third tire rotating shaft, friction transmission is performed between the sector 207 and the second tire 306, and friction formed between the sector 207 and the second tire 306 can be provided on both or only one of them.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. A water wave energy acquisition device comprises a plurality of floating platforms floating on the water surface, wherein every two of the floating platforms are hinged to enable the floating platforms to rotate relatively around the hinged position, the water wave energy acquisition device also comprises a movable connecting mechanism and an energy conversion mechanism connected with the movable connecting mechanism, the movable connecting mechanism comprises a first assembly and a second assembly, the first assembly is fixedly arranged on the first floating platform and faces to the second floating platform hinged with the first floating platform, the second assembly is fixedly arranged on the second floating platform, the first assembly is movably connected with the second assembly, and the movable connecting mechanism is a transmission mechanism; the transmission mechanism is a gear transmission mechanism; when the first assembly and the second assembly are close to the movable connection again after being separated, the first assembly and the second assembly can restore to the normal working state before being separated;
the method is characterized in that: the gear transmission mechanism comprises the first assembly and the second assembly, the first assembly comprises a swing rod and a first gear, one end of the swing rod is fixed on the first floating platform, the other end of the swing rod is movably provided with the first gear, the first gear can rotate around a first gear rotating shaft, and the first gear rotating shaft is axially crossed with the swing rod; the second assembly comprises a rack fixedly arranged on the second floating platform, and the first gear is in meshing transmission with the rack;
gear drive still includes first synchronous ware, first synchronous ware includes first guide bar group and first support arm, first guide bar group fixed set up in first gear side, first support arm fixed set up in the side is extended to the rack, first guide bar group and first support arm intersect perpendicularly, and first guide bar group has a set of pole, and the distance in the crossing department with first support arm between arbitrary two poles is close with the extension bar size of first support arm, works as first guide bar group supports and leans on behind the first support arm, first guide bar group drives first gear revolve to can just with rack mesh position, then, first gear and rack normal position meshing.
2. A water wave energy acquisition device comprises a plurality of floating platforms floating on the water surface, wherein every two of the floating platforms are hinged to enable the floating platforms to rotate relatively around the hinged position, the water wave energy acquisition device also comprises a movable connecting mechanism and an energy conversion mechanism connected with the movable connecting mechanism, the movable connecting mechanism comprises a first assembly and a second assembly, the first assembly is fixedly arranged on the first floating platform and faces to the second floating platform hinged with the first floating platform, the second assembly is fixedly arranged on the second floating platform, the first assembly is movably connected with the second assembly, and the movable connecting mechanism is a transmission mechanism; the transmission mechanism is a gear transmission mechanism; when the first assembly and the second assembly are close to the movable connection again after being separated, the first assembly and the second assembly can restore to the normal working state before being separated;
the method is characterized in that: the gear transmission mechanism comprises the first assembly and the second assembly, the first assembly comprises a sector gear fixedly arranged on the first floating platform, the second assembly comprises a bracket fixedly arranged on the second floating platform and a second gear pivoted on the bracket, the second gear can rotate around a second gear shaft, and the sector gear is in meshing transmission with the second gear;
gear drive still includes the third synchronous ware, the third synchronous ware includes second guide bar group and second support arm, second guide bar group fixed set up in the second gear side, the second support arm fixed set up in fan-shaped gear's epitaxial side, second guide bar group and second support arm intersect perpendicularly, and second guide bar group has a set of pole, lies in the distance of the crossing department of second support arm and the extension bar size of second support arm between arbitrary two poles near, works as second guide bar group supports and leans on behind the second support arm, second guide bar group drives the second gear rotates to can just with fan-shaped gear engaged position, then, the second gear with fan-shaped gear normal position meshing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361502.6A CN107435613B (en) | 2016-05-26 | 2016-05-26 | Water wave energy collecting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610361502.6A CN107435613B (en) | 2016-05-26 | 2016-05-26 | Water wave energy collecting device |
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| CN107435613A CN107435613A (en) | 2017-12-05 |
| CN107435613B true CN107435613B (en) | 2020-10-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105018A (en) * | 2018-01-12 | 2018-06-01 | 襄阳彼勒液压机械有限公司 | Universal swing power generator |
| CN110307114A (en) * | 2019-08-08 | 2019-10-08 | 广东海洋大学 | A kind of new lever type power generator |
| CN111089028A (en) * | 2019-12-16 | 2020-05-01 | 哈尔滨工程大学 | Nano friction low-frequency wave energy absorbing device based on ocean hinged floating bridge |
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| FR2636149A1 (en) * | 1988-09-02 | 1990-03-09 | Merlin Gerin | Transmission device with intermittent rotational movement for an electrical apparatus remote control mechanism |
| CN101230828A (en) * | 2007-01-22 | 2008-07-30 | 中国人民解放军海军节能技术研究中心 | Wave motor |
| CN102384013A (en) * | 2011-07-28 | 2012-03-21 | 董万章 | Floating type water wave energy acquisition and conversion system |
| CN102616341A (en) * | 2012-04-01 | 2012-08-01 | 海南创冠智能网络技术有限公司 | Wave energy collecting ship |
| CN103912600A (en) * | 2014-04-09 | 2014-07-09 | 天津天海同步科技股份有限公司 | Out-of-gear-preventive synchronizer gear sleeve |
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2016
- 2016-05-26 CN CN201610361502.6A patent/CN107435613B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2636149A1 (en) * | 1988-09-02 | 1990-03-09 | Merlin Gerin | Transmission device with intermittent rotational movement for an electrical apparatus remote control mechanism |
| CN101230828A (en) * | 2007-01-22 | 2008-07-30 | 中国人民解放军海军节能技术研究中心 | Wave motor |
| CN102384013A (en) * | 2011-07-28 | 2012-03-21 | 董万章 | Floating type water wave energy acquisition and conversion system |
| CN102616341A (en) * | 2012-04-01 | 2012-08-01 | 海南创冠智能网络技术有限公司 | Wave energy collecting ship |
| CN103912600A (en) * | 2014-04-09 | 2014-07-09 | 天津天海同步科技股份有限公司 | Out-of-gear-preventive synchronizer gear sleeve |
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| CN107435613A (en) | 2017-12-05 |
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