TW201637328A - Motor shaft receiving assembly and fixing ring thereof - Google Patents
Motor shaft receiving assembly and fixing ring thereof Download PDFInfo
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- TW201637328A TW201637328A TW104111920A TW104111920A TW201637328A TW 201637328 A TW201637328 A TW 201637328A TW 104111920 A TW104111920 A TW 104111920A TW 104111920 A TW104111920 A TW 104111920A TW 201637328 A TW201637328 A TW 201637328A
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Abstract
Description
本發明係關於一種馬達軸接組件及其扣環,尤其是一種可應用於馬達,以供馬達之轉子可旋轉地結合,且兼可防止馬達轉子脫落的馬達軸接組件及其扣環。 BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a motor shaft assembly and a buckle thereof, and more particularly to a motor shaft assembly and a buckle thereof that can be applied to a motor for rotatably coupling a rotor of the motor and also prevent the rotor of the motor from coming off.
習知馬達具有一基座,該基座設有一馬達軸接組件及一定子,該馬達軸接組件可供一轉子可旋轉地結合,該定子用以驅動該轉子旋轉作動。其中,該轉子具有一轉軸,該轉軸之外周面設有一扣槽,該馬達軸接組件具有一扣環,該轉軸可穿伸該扣環,使該扣環嵌卡結合於該轉軸之扣槽,用以限制該轉軸僅能於該扣環中旋轉且無法脫離。 The conventional motor has a base, and the base is provided with a motor shaft assembly and a stator. The motor shaft assembly is rotatably coupled to a rotor for driving the rotor to rotate. The rotor has a rotating shaft, and a peripheral surface of the rotating shaft is provided with a buckle groove. The motor shaft joint assembly has a buckle, the rotating shaft can extend through the buckle, and the buckle is inserted into the buckle groove of the rotating shaft. To limit the rotation of the shaft only in the buckle and can not be detached.
請參照第1圖所示,係揭示一種習知馬達軸接組件之扣環9,該扣環9安裝於一轉軸90,且該扣環9設有二第一固定部91及二第二固定部92,該二第一固定部91及該二第二固定部92之內側周緣係不連續地形成一穿孔93,且該二第一固定部91及該二第二固定部92之間各形成一缺口94,該二第二固定部92之間具有一裂縫95,該裂縫95與該穿孔93相連通;藉此,該裂縫95及該缺口94可用以輔助撐開該穿孔93,使該扣環9可順利嵌卡結合於該轉軸90之一扣槽901中。其中類似所述習知扣環9之實施例已揭露於中華民國第M335089號「馬達組件及扣環」專利案中。 Referring to FIG. 1 , a buckle 9 of a conventional motor shaft assembly is disclosed. The buckle 9 is mounted on a rotating shaft 90 , and the buckle 9 is provided with two first fixing portions 91 and two second fixing portions. The inner peripheral edge of the two first fixing portions 91 and the second fixing portions 92 are discontinuously formed with a through hole 93, and the two first fixing portions 91 and the second fixing portions 92 are formed separately. a notch 94, a crack 95 is formed between the two second fixing portions 92, and the crack 95 communicates with the through hole 93; thereby, the crack 95 and the notch 94 can be used to assist the opening of the through hole 93, so that the buckle The ring 9 can be smoothly inserted into one of the buckle slots 901 of the rotating shaft 90. An embodiment similar to the conventional buckle 9 has been disclosed in the "Motor Assembly and Buckle" patent of the Republic of China No. M335089.
為確保上述習知扣環9可順利安裝於上述轉軸90,該扣環9係必須具有上述裂縫95及上述缺口94之設計,藉此,方可利用該裂縫95及該缺口94輔助撐開上述穿孔93,以供該轉軸90穿伸通過該穿孔93。然而,請再參照第1圖所示,由於該缺口94係位於上述第一固定部91及上述第二固定部92之間且形成於該穿孔93的內周緣,因此,導致該穿孔93之內周緣的輪廓形狀(即圓孔形狀)被大幅度的破壞,當該扣環9安裝於該轉軸90時,該扣環9僅能夠利用該第一固定部91及該第二固定部92之內側緣扣持該轉軸90之扣槽901,而該扣環9之數個缺口94與該轉軸90的扣槽901之間則無法形成任何扣持作用,造成該扣環9之扣持效果不佳。 In order to ensure that the above-mentioned conventional buckle 9 can be smoothly mounted on the above-mentioned rotating shaft 90, the retaining ring 9 must have the design of the above-mentioned crack 95 and the above-mentioned notch 94, whereby the crack 95 and the notch 94 can be used to assist the above-mentioned expansion. A perforation 93 is provided for the shaft 90 to extend through the perforation 93. However, referring to FIG. 1 again, since the notch 94 is located between the first fixing portion 91 and the second fixing portion 92 and is formed on the inner periphery of the through hole 93, the inside of the through hole 93 is caused. The contour shape of the circumference (ie, the shape of the circular hole) is largely destroyed. When the buckle 9 is attached to the rotating shaft 90, the buckle 9 can only utilize the inside of the first fixing portion 91 and the second fixing portion 92. The buckle 901 is fastened between the plurality of notches 94 of the buckle 9 and the buckle groove 901 of the rotating shaft 90, so that the buckle 9 has a poor holding effect. .
本發明係提供一種馬達軸接組件,該馬達軸接組件具有一扣環,用以解決上述習知扣環扣持效果不佳之問題。 The present invention provides a motor shaft joint assembly having a buckle for solving the problem that the conventional buckle retaining effect is not good.
本發明係提供一種馬達軸接組件之扣環,該扣環可以大幅度維持其穿孔之內周緣的輪廓形狀完整性,以提升整體扣持效果。 The invention provides a buckle of a motor shaft joint assembly, which can greatly maintain the contour shape integrity of the inner circumference of the perforation to improve the overall fastening effect.
本發明馬達軸接組件至少包含一軸管、一軸管內裝元件、一轉軸及一扣環。該軸管設有一容置孔;該軸管內裝元件包含至少一個軸承,該軸承設置於該容置孔;該轉軸可旋轉地結合該軸承,且該轉軸外周面設有一扣槽;該扣環結合於該轉軸之扣槽,該扣環具有一內周緣及一外周緣,該內周緣圍繞形成一穿孔,該外周緣設有一缺口,且該扣環設有一裂縫,該裂縫自該外周緣延伸至該內周緣並連通該穿孔。 The motor shaft assembly of the present invention comprises at least a shaft tube, a shaft tube inner component, a rotating shaft and a buckle. The shaft tube is provided with a receiving hole; the shaft tube inner component comprises at least one bearing, the bearing is disposed on the receiving hole; the rotating shaft rotatably couples the bearing, and the outer peripheral surface of the rotating shaft is provided with a buckle groove; The ring is coupled to the buckle groove of the rotating shaft, the buckle has an inner circumference and an outer circumference, the inner circumference surrounds a through hole, the outer circumference is provided with a notch, and the buckle is provided with a crack from the outer circumference Extending to the inner circumference and communicating the perforations.
其中,在上述轉軸之徑向方向上,上述扣環具有通過中心的一基準線,上述扣環之缺口與裂縫相對位於同一基準線上。 Wherein, in the radial direction of the rotating shaft, the buckle has a reference line passing through the center, and the notch of the buckle is located on the same reference line as the crack.
其中,上述扣環的內周緣及外周緣之間設有一活動槽,該裂縫係通過該活動槽。 Wherein, an active groove is disposed between the inner circumference and the outer circumference of the buckle, and the crack passes through the movable groove.
其中,上述扣環的外周緣於上述裂縫及上述缺口之間設有數個輔助缺口。 Wherein, the outer circumference of the buckle is provided with a plurality of auxiliary notches between the crack and the notch.
其中,上述軸管具有相對的一開口端及一封閉端,該開口端及該封閉端之間設有上述容置孔。 The shaft tube has an opposite open end and a closed end, and the receiving hole is disposed between the open end and the closed end.
本發明馬達軸接組件可藉由將上述缺口設置於上述扣環的外周緣,確保該扣環之穿孔的內周緣輪廓不被大幅度破壞,以保留上述穿孔之內周緣的輪廓形狀完整性,以達到提升扣持效果之功效。 The motor shaft joint assembly of the present invention can ensure that the inner peripheral contour of the perforation of the buckle is not largely damaged by providing the notch on the outer circumference of the buckle to retain the contour shape integrity of the inner circumference of the perforation. In order to achieve the effect of improving the holding effect.
〔本發明〕 〔this invention〕
1‧‧‧軸管 1‧‧‧ shaft tube
11‧‧‧開口端 11‧‧‧Open end
12‧‧‧封閉端 12‧‧‧closed end
13‧‧‧容置孔 13‧‧‧ accommodating holes
2‧‧‧軸管內裝元件 2‧‧‧Shaft tube components
21‧‧‧軸承 21‧‧‧ bearing
3‧‧‧轉軸 3‧‧‧ shaft
31‧‧‧扣槽 31‧‧‧ buckle groove
4‧‧‧扣環 4‧‧‧ buckle
41‧‧‧內周緣 41‧‧‧ inner circumference
42‧‧‧外周緣 42‧‧‧ outer periphery
43‧‧‧穿孔 43‧‧‧Perforation
44‧‧‧缺口 44‧‧‧ gap
45‧‧‧裂縫 45‧‧‧ crack
46‧‧‧活動槽 46‧‧‧ Activity slot
47‧‧‧輔助缺口 47‧‧‧Auxiliary gap
5‧‧‧馬達結構 5‧‧‧Motor structure
51‧‧‧基座 51‧‧‧Base
52‧‧‧定子 52‧‧‧ Stator
53‧‧‧輪轂 53‧‧·wheels
L‧‧‧基準線 L‧‧‧ baseline
〔習知〕 [study]
9‧‧‧扣環 9‧‧‧ buckle
90‧‧‧轉軸 90‧‧‧ shaft
901‧‧‧扣槽 901‧‧‧ buckle groove
91‧‧‧第一固定部 91‧‧‧First Fixed Department
92‧‧‧第二固定部 92‧‧‧Second fixed department
93‧‧‧穿孔 93‧‧‧Perforation
94‧‧‧缺口 94‧‧‧ gap
95‧‧‧裂縫 95‧‧‧ crack
第1圖:為習知馬達軸接組件之扣環與轉軸結合時的俯視示意圖。 Fig. 1 is a top plan view showing a combination of a buckle of a conventional motor shaft assembly and a rotating shaft.
第2圖:為本發明馬達軸接組件之組合剖視圖。 Fig. 2 is a sectional view showing the combination of the motor shaft joint assembly of the present invention.
第3圖:為本發明馬達軸接組件之扣環的立體外觀圖。 Fig. 3 is a perspective view showing the buckle of the motor shaft assembly of the present invention.
第4圖:為本發明馬達軸接組件應用於馬達時的組合剖視圖。 Fig. 4 is a sectional view showing the combination of the motor shaft assembly of the present invention applied to a motor.
第5圖:為本發明馬達軸接組件之扣環供轉軸迫入時的使用狀態參考圖。 Fig. 5 is a reference view showing the state of use of the buckle of the motor shaft joint assembly of the present invention when the rotary shaft is forced into the shaft.
第6圖:為本發明馬達軸接組件之扣環供轉軸穿伸通過後的俯視示意圖。 Fig. 6 is a top plan view showing the buckle of the motor shaft joint assembly of the present invention after the shaft is passed through.
第7圖:為本發明馬達軸接組件之扣環另一種態樣的立體外觀圖。 Figure 7 is a perspective view showing another aspect of the buckle of the motor shaft assembly of the present invention.
為讓本發明之上述及其他目的、特徵及優點能更明顯易懂,下文特舉本發明之較佳實施例,並配合所附圖式,作詳細說明如下。 The above and other objects, features and advantages of the present invention will become more <RTIgt;
請參照第2及3圖所示,本發明馬達軸接組件至少包含一軸管1、一軸管內裝元件2、一轉軸3及一扣環4。該軸管內裝元件2設置於該軸管1內部;該轉軸3可旋轉地結合該軸管內裝元件2,該扣環4結合該轉軸3,用以限制該轉軸3僅能於該軸管1內部旋轉且無法脫離。 Referring to Figures 2 and 3, the motor shaft assembly of the present invention comprises at least a shaft tube 1, a shaft tube inner component 2, a shaft 3 and a buckle 4. The shaft tube inner component 2 is disposed inside the shaft tube 1; the rotating shaft 3 rotatably couples the shaft tube inner component 2, and the buckle ring 4 is coupled to the rotating shaft 3 for limiting the rotating shaft 3 only to the shaft The tube 1 rotates inside and cannot be detached.
上述軸管1可以為各種形狀的中空管體。本實施例中,該軸管1係為一中空圓管,且該軸管1具有相對的一開口端11及一封閉端12,該開口端11及該封閉端12之間設有一容置孔13。 The above-mentioned shaft tube 1 may be a hollow tube body of various shapes. In this embodiment, the shaft tube 1 is a hollow tube, and the shaft tube 1 has an opposite end 11 and a closed end 12. The receiving end 11 and the closed end 12 are provided with a receiving hole. 13.
上述軸管內裝元件2包含至少一個軸承21,以供上述轉軸3可旋轉地結合,例如:滾珠軸承或含油軸承等;或者,該軸管內裝元件2亦可包含如防塵片、阻油片或耐磨片等構件,為本領域技術人員可以理解,本發明不加以限制。本實施例中,該軸管內裝元件2包含二軸承21,該二軸承21結合於上述軸管1之容置孔13。 The shaft tube inner component 2 includes at least one bearing 21 for rotatably coupling the rotating shaft 3, for example, a ball bearing or an oil bearing, or the like; or the shaft tube inner component 2 may also include, for example, a dustproof sheet and an oil barrier. A member such as a sheet or a wear sheet can be understood by those skilled in the art, and the invention is not limited. In this embodiment, the shaft tube inner component 2 includes two bearings 21, and the two bearings 21 are coupled to the receiving holes 13 of the shaft tube 1.
上述轉軸3經由上述軸管1之開口端11可旋轉地結合上述軸管內裝元件2之軸承21。其中該轉軸3之外周面設有一扣槽31,以供上述扣環4結合。 The shaft 3 is rotatably coupled to the bearing 21 of the shaft tube inner component 2 via the open end 11 of the shaft tube 1. The outer peripheral surface of the rotating shaft 3 is provided with a buckle groove 31 for the above-mentioned buckle 4 to be combined.
請配合參照第3圖所示,上述扣環4具有一內周緣41及一外周緣42,該內周緣41圍繞形成一穿孔43,該外周緣42設有一缺口44。又,該扣環4另設有一裂縫45,該裂縫45自該外周緣42延伸至該內周緣41並連通該穿孔43。 Referring to FIG. 3 , the buckle 4 has an inner circumference 41 and an outer circumference 42 . The inner circumference 41 defines a through hole 43 . The outer circumference 42 defines a notch 44 . Further, the retaining ring 4 is further provided with a slit 45 extending from the outer peripheral edge 42 to the inner peripheral edge 41 and communicating with the through hole 43.
請參照第4圖所示,本發明馬達軸接組件於實際使用時,上述軸管1係一體結合或可拆裝地結合於一基座51,該軸管1之外周壁可供結合一定子52,上述轉軸3位於該軸管1外部之一端可結合具有永久磁鐵的一輪轂53,該定子52可驅動該輪轂53旋轉作動,藉此,以構成一馬達結構5。其中,上述扣環4可嵌卡結合於該轉軸3之扣槽31,用以限制該轉軸3僅能於該軸管1內部旋轉且無法任意脫離,並利用該扣環4的限位作用,以防止該轉軸3自該軸管1脫出。 Referring to FIG. 4, in the actual use of the motor shaft joint assembly of the present invention, the shaft tube 1 is integrally or detachably coupled to a base 51, and the outer peripheral wall of the shaft tube 1 can be combined with a stator. 52. The rotating shaft 3 is located at one end of the outer side of the shaft tube 1 and can be coupled with a hub 53 having a permanent magnet. The stator 52 can drive the hub 53 to rotate, thereby forming a motor structure 5. The buckle 4 can be inserted into the buckle groove 31 of the rotating shaft 3 to limit the rotation of the rotating shaft 3 to the inside of the shaft tube 1 and can not be arbitrarily detached, and the limiting action of the buckle 4 is utilized. In order to prevent the shaft 3 from coming off the shaft tube 1.
請參照第5圖所示,上述扣環4嵌卡結合於上述轉軸3之扣槽31的安裝方式,主要係利用該扣環4自上述外周緣42延伸至上述內周緣41的裂縫45設計,使該扣環4可以該裂縫45朝向該外周緣42之相 對二側(即如圖所示之基準線L的相對二側)的方向向外撐開,再利用位於該外周緣42的上述缺口44設計,則該扣環4鄰近該缺口44之外周緣42可配合產生形變,以供該轉軸3可順利迫入且穿伸通過上述穿孔43;如第6圖所示,俟該轉軸3之扣槽31對位於該扣環4之內周緣41後,該扣環4可回復原狀,此時,可限制該轉軸3僅能於該軸管1內部旋轉且無法任意.。藉此,由於用以供該扣環4輔助撐開的缺口44係位於該外周緣42,因此,可確保該扣環4之內周緣41的輪廓形狀不被大幅度破壞,僅該裂縫45略為影響其輪廓形狀,故可大致保留該穿孔43之形狀完整性(例如:圓孔形狀),使該扣環4之穿孔43的內周緣41與該轉軸3的扣槽31之間可形成近似圓周狀的扣持作用,進而提升該扣環4之扣持效果。 Referring to FIG. 5, the manner in which the buckle 4 is fitted into the buckle groove 31 of the rotating shaft 3 is mainly designed by using the buckle 4 to extend from the outer peripheral edge 42 to the crack 45 of the inner peripheral edge 41. The buckle 4 can face the crack 45 toward the outer circumference 42 Adjacent to the direction of the two sides (ie, the opposite sides of the reference line L as shown), and using the above-mentioned notch 44 design at the outer periphery 42, the buckle 4 is adjacent to the outer periphery of the notch 44. 42 can cooperate with the deformation, so that the rotating shaft 3 can smoothly penetrate and penetrate through the through hole 43; as shown in FIG. 6, the pair of the buckle 31 of the rotating shaft 3 is located behind the inner circumference 41 of the buckle 4, The buckle 4 can be restored to its original state. At this time, the rotation shaft 3 can be restricted to rotate only inside the shaft tube 1 and cannot be arbitrarily. Therefore, since the notch 44 for assisting the fastening of the buckle 4 is located on the outer periphery 42, the contour shape of the inner periphery 41 of the buckle 4 can be ensured not to be greatly damaged, and only the crack 45 is slightly Affecting the contour shape thereof, the shape integrity of the through hole 43 (for example, a circular hole shape) can be substantially retained, so that an approximate circumference can be formed between the inner peripheral edge 41 of the through hole 43 of the buckle 4 and the buckle groove 31 of the rotating shaft 3. The buckle-like action of the shape further enhances the fastening effect of the buckle 4.
又,請再參照第3及5圖所示,在上述轉軸3之徑向方向上,該扣環4具有通過中心的一基準線L,上述扣環4之缺口44與裂縫45較佳係相對位於同一基準線L上。藉此,當該扣環4以該裂縫45之相對二側的方向向外撐開時,位於該裂縫45之相對方向的該缺口44可更有利於協助該扣環4之外周緣42產生形變,使該轉軸3可更容易地迫入且穿伸通過上述穿孔43,進而提升該轉軸3的組裝便利性。 Further, referring to FIGS. 3 and 5, in the radial direction of the rotating shaft 3, the retaining ring 4 has a reference line L passing through the center, and the notch 44 of the retaining ring 4 is preferably opposed to the slit 45. Located on the same baseline L. Thereby, when the buckle 4 is outwardly extended in the opposite sides of the crack 45, the notch 44 located in the opposite direction of the crack 45 can be more advantageous for assisting the deformation of the outer periphery 42 of the buckle 4. Therefore, the rotating shaft 3 can be more easily forced into and penetrated through the through hole 43 to improve the assembly convenience of the rotating shaft 3.
又,請再參照第3圖所示,上述扣環4的內周緣41及外周緣42之間較佳設有一活動槽46,該裂縫45係通過該活動槽46。藉由該活動槽46之設計,在上述轉軸3迫入上述穿孔43的過程中,該扣環4可更容易地以該裂縫45之相對二側的方向向外撐開,確保該扣環4具有更佳的形變效果,以避免該扣環4受損,進而提升該扣環4之使用壽命。 Further, referring to FIG. 3, a movable groove 46 is preferably provided between the inner peripheral edge 41 and the outer peripheral edge 42 of the buckle 4, and the slit 45 passes through the movable groove 46. With the design of the movable slot 46, the buckle 4 can be more easily extended outward in the opposite sides of the slit 45 during the process of the above-mentioned rotating shaft 3 being forced into the through hole 43, ensuring the buckle 4 It has a better deformation effect to avoid damage to the buckle 4, thereby improving the service life of the buckle 4.
又,請再參照第3圖所示,上述扣環4的外周緣42於上述裂縫45及上述缺口44之間較佳可設有數個輔助缺口47。藉由該輔助缺口47之設計,當該扣環4以該裂縫45之相對二側的方向向外撐開時,該缺口44及該數個輔助缺口47均可同時提供該扣環4之外周緣42更佳的 形變效果,使該轉軸3可更容易地迫入且穿伸通過上述穿孔43,以進一步提升組裝便利性。又,如第7圖所示,本發明扣環4亦可選擇省略該數個輔助缺口47,使該扣環4的形狀更為精簡且不佔空間,換言之,本發明扣環4的外觀形狀亦不加以限制。 Moreover, referring to FIG. 3, it is preferable that the outer peripheral edge 42 of the buckle 4 is provided with a plurality of auxiliary notches 47 between the crack 45 and the notch 44. By the design of the auxiliary notch 47, when the buckle 4 is outwardly extended in the opposite sides of the crack 45, the notch 44 and the plurality of auxiliary notches 47 can simultaneously provide the outer circumference of the buckle 4 Better edge 42 The deformation effect enables the rotating shaft 3 to be more easily forced into and penetrated through the through holes 43 to further improve assembly convenience. Moreover, as shown in FIG. 7, the buckle 4 of the present invention may also choose to omit the plurality of auxiliary notches 47, so that the shape of the buckle 4 is more compact and does not occupy space, in other words, the appearance shape of the buckle 4 of the present invention. There are no restrictions.
綜上所述,相較於如第1圖所示之習知扣環9之穿孔93內周緣的輪廓形狀容易被其缺口94呈大幅度的破壞;本發明馬達軸接組件主要係將上述缺口44設置於上述扣環4的外周緣42,藉此,該缺口44仍具有可輔助撐開上述穿孔43之基本功能,且位於該外周緣42的缺口44設計,更可確保該扣環4的內周緣41輪廓不被大幅度破壞,以保留該穿孔43之內周緣41的輪廓形狀完整性,進而達到提升該扣環4之扣持效果等功效。 In summary, the contour shape of the inner circumference of the perforation 93 of the conventional buckle 9 as shown in FIG. 1 is easily damaged by the notch 94; the motor shaft assembly of the present invention mainly adopts the above-mentioned gap. 44 is disposed on the outer periphery 42 of the buckle 4, whereby the notch 44 still has the basic function of assisting the opening of the through hole 43, and the notch 44 of the outer periphery 42 is designed to ensure the buckle 4 The contour of the inner circumference 41 is not greatly damaged to retain the contour shape integrity of the inner circumference 41 of the perforation 43, thereby achieving the effect of improving the fastening effect of the buckle 4.
雖然本發明已利用上述較佳實施例揭示,然其並非用以限定本發明,任何熟習此技藝者在不脫離本發明之精神和範圍之內,相對上述實施例進行各種更動與修改仍屬本發明所保護之技術範疇,因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。 While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.
4‧‧‧扣環 4‧‧‧ buckle
41‧‧‧內周緣 41‧‧‧ inner circumference
42‧‧‧外周緣 42‧‧‧ outer periphery
43‧‧‧穿孔 43‧‧‧Perforation
44‧‧‧缺口 44‧‧‧ gap
45‧‧‧裂縫 45‧‧‧ crack
46‧‧‧活動槽 46‧‧‧ Activity slot
47‧‧‧輔助缺口 47‧‧‧Auxiliary gap
L‧‧‧基準線 L‧‧‧ baseline
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104111920A TWI568146B (en) | 2015-04-14 | 2015-04-14 | Motor shaft receiving assembly and fixing ring thereof |
CN201510195203.5A CN106160290B (en) | 2015-04-14 | 2015-04-22 | Motor coupling assembly and retaining ring thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104111920A TWI568146B (en) | 2015-04-14 | 2015-04-14 | Motor shaft receiving assembly and fixing ring thereof |
Publications (2)
Publication Number | Publication Date |
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TW201637328A true TW201637328A (en) | 2016-10-16 |
TWI568146B TWI568146B (en) | 2017-01-21 |
Family
ID=57346927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW104111920A TWI568146B (en) | 2015-04-14 | 2015-04-14 | Motor shaft receiving assembly and fixing ring thereof |
Country Status (2)
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CN (1) | CN106160290B (en) |
TW (1) | TWI568146B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109863672A (en) * | 2016-10-25 | 2019-06-07 | 株式会社电装 | Rotary actuator, rotation drive device and the line traffic control shifting system using it |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184242A (en) * | 1978-03-02 | 1980-01-22 | Petrie John A | Beveled retaining ring and method for constructing the same |
JP2769557B2 (en) * | 1988-09-29 | 1998-06-25 | 中部ベアリング株式会社 | Retaining ring |
US5383938A (en) * | 1993-02-12 | 1995-01-24 | Zimmer, Inc. | Locking ring for an acetabular cup |
CN2321157Y (en) * | 1998-02-13 | 1999-05-26 | 建准电机工业股份有限公司 | Motor bearing-ring device |
JP3850211B2 (en) * | 2000-10-24 | 2006-11-29 | 株式会社ジェイテクト | Retaining ring |
JP2003184841A (en) * | 2001-12-18 | 2003-07-03 | Namiki Precision Jewel Co Ltd | Snap ring and fixture for attaching or detaching snap ring |
DE102005026614A1 (en) * | 2005-06-09 | 2006-12-14 | Zf Friedrichshafen Ag | System for axially securing the bearing and shaft of automatic gear box incorporating two ring elements located in circular groove of shaft and circular ring |
US7568567B2 (en) * | 2006-08-02 | 2009-08-04 | Gm Global Technology Operations, Inc. | Snap-ring with additional loop |
TWM335089U (en) * | 2007-11-02 | 2008-06-21 | Delta Electronics Inc | Motor assembly and fixing ring |
CN201118348Y (en) * | 2007-11-12 | 2008-09-17 | 台达电子工业股份有限公司 | Motor component and buckle |
TWI426680B (en) * | 2010-09-15 | 2014-02-11 | Sunonwealth Electr Mach Ind Co | Rotor of a motor |
-
2015
- 2015-04-14 TW TW104111920A patent/TWI568146B/en not_active IP Right Cessation
- 2015-04-22 CN CN201510195203.5A patent/CN106160290B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109863672A (en) * | 2016-10-25 | 2019-06-07 | 株式会社电装 | Rotary actuator, rotation drive device and the line traffic control shifting system using it |
Also Published As
Publication number | Publication date |
---|---|
CN106160290A (en) | 2016-11-23 |
TWI568146B (en) | 2017-01-21 |
CN106160290B (en) | 2019-01-29 |
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