TWM315614U - Elastic barrel holder for bracing inner diameter of object - Google Patents

Elastic barrel holder for bracing inner diameter of object Download PDF

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Publication number
TWM315614U
TWM315614U TW95218020U TW95218020U TWM315614U TW M315614 U TWM315614 U TW M315614U TW 95218020 U TW95218020 U TW 95218020U TW 95218020 U TW95218020 U TW 95218020U TW M315614 U TWM315614 U TW M315614U
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TW
Taiwan
Prior art keywords
inner diameter
hole
sleeve
fixed seat
seat
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Application number
TW95218020U
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Chinese (zh)
Inventor
Kuo-Chin Huang
Wan-Bun Chu
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Quick Tech Machinery Co Ltd
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Application filed by Quick Tech Machinery Co Ltd filed Critical Quick Tech Machinery Co Ltd
Priority to TW95218020U priority Critical patent/TWM315614U/en
Publication of TWM315614U publication Critical patent/TWM315614U/en

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Description

M315614 八、新型說明: •【新型所屬之技術領域】 本創作係有關-種钳制物件内徑之彈性筒夾,尤指一種可將 物件内徑作強力钳制且穩固夾持,便利於物件外徑進行於整體性 的賴’有效輯麟件加工效益,翻簡化加工手續、縮減工 時,及提昇產能之彈性筒夾。 【先前技術】 驗 oc車床自動車床乃為現今產業界最主要的加工母機,而一般 CNC自動車床所組設錢彈做_之料,如蒙釣局核准 之Μ2·2號「夾頭裝置」新型專利案中所示之爽具,與第漏圖 所不,習用之彈性筒夾(95)係可夹持物件(1〇)外徑前端 具逐步將物件⑽外徑後賴出所需频,而物件⑽外徑後端 因受雜筒娜)緒,則無法進行車削,故必須將物件(職 卸後,作反向換位,將物件⑽外徑後端由彈性筒夾(95)失持, »再次洲77具逐步將物件(1G)外縣補出所_體;就此種車 削加工方式而言,該已經車職之物件外徑後端,再經彈性筒失 (95)夾住,倘物件⑽外徑後端所削出後之形體如較為細緻、脆 弱時,則易因彈性筒夾(95)之束壓夾力造成變形毁損,並由於物 件(10)外徑完成整體性加工時,需將物件⑽外徑前端、後端作 反向換位進行車削,徒增二次加卫手續,減緩加工速度,造成費 工費時’無法提昇產能與降低瑕疵品者。 為能改善上叙缺點,產業界在追求翻紐物件之同時, M315614 更致力於研發物件雜在整雜加工上可—次完成手續,期能縮 減工時、降低械品與㈣絲,顧得找勢之市場競爭力。 【新型内容】 有馨於此,本案創作人乃藉多年從事⑽自動車床及相關行 業之研究、開發、製造經驗,歷經多次試驗、修正、改良,於是 創設出-觀懒件_之彈性筒夾,該雜肢於套筒彈性爽 頭内’藉由套筒彈性夾猶動下,而進行定位張開鉗做持物件 内徑、或放鬆物件雜,如此,物餅斯可便彻進行整體性 之加工、·與釋出者。 本創作提供-種鉗制物件内徑之彈性筒夾,包含有軸孔、套 合段、斜錐部、定著座、張持部、數雙開口剖溝及數板牌簧構 成;其中: 該軸孔,係貫穿於彈性筒夾之軸向中心; 該套合段,絲置於套筒夾_,其中間處具—較其他部份 厚度小之小徑部; 該斜錐部,雜套合如軸向延伸且凸出於套合段外周面; 該定著座,餘_部__向㈣且蓋合於減,該定著座 之軸向中心汉有-通孔,可與軸孔貫通,該通孔中間處設一套槽, _槽套置有—滑珠’城定著座外周面設—扣槽,由—c形扣 定位,防止滑珠滑脫於套槽; 該張持部,係蚊著座之通孔外緣以軸向延伸,其轴向中心具有 -中孔’射孔與通孔貫通,其外周面可抵頂物件内徑; 6 M315614 該數雙開口剖溝’係依小徑部、斜錐部、定著座及張持部以轴向 剖設,各雙開口剖溝與軸孔連通; 該數板片彈簧,係域呈彎曲形之職分隔触而設於小握部 内’各剖槽分與· 口娜導通,且各剖槽雜孔連通; 據此,構成一钳制物件内徑之彈性筒夾。 本創作所提供—種鉗制物件内徑之彈性筒夾,以數雙開口剖M315614 VIII. New description: • [New technical field] This creation is related to the elastic collet of the inner diameter of the clamped object, especially one that can clamp the inner diameter of the object and firmly hold it, which is convenient for the outer diameter of the object. Carrying out the overall efficiency of the effective processing of the processing of the pieces, simplifying the processing procedures, reducing the working hours, and the elastic collet to increase the production capacity. [Prior Art] The automatic lathe for oc lathe is the most important processing machine in the industry today, and the general CNC automatic lathe is set up with money bombs, such as the “Clamping Device” approved by the Mongolian Fishing Bureau. The coolness shown in the new patent case, and the first leak diagram, the conventional elastic collet (95) can hold the object (1〇) outer diameter front end and gradually reduce the outer diameter of the object (10). However, the rear end of the outer diameter of the object (10) cannot be turned because of the miscellaneous tube. Therefore, the object must be reversed after the job is unloaded. The rear end of the outer diameter of the object (10) is made of elastic collet (95). Lost, »Zhouzhou 77 gradually puts the object (1G) out of the county to replenish the body; in terms of this type of turning, the rear end of the outer diameter of the article has been clamped by the elastic tube (95) If the shape of the outer end of the outer diameter of the object (10) is more delicate and fragile, it is easy to be deformed due to the clamping force of the elastic collet (95), and the integrity of the outer diameter of the object (10) is completed. During processing, it is necessary to reverse the front end and the rear end of the outer diameter of the object (10) for turning, and increase the secondary maintenance procedure to slow down. The speed of work, resulting in labor and time-consuming 'can not increase production capacity and reduce the number of defective products. In order to improve the shortcomings of the above-mentioned shortcomings, the industry is pursuing the turning of the new objects, M315614 is more committed to research and development of objects in the complex processing can be completed Procedures, can reduce working hours, reduce machinery and (4) silk, and take advantage of the potential market competitiveness. [New content] With this, the creator of this case has been engaged in research and development of (10) automatic lathes and related industries. , manufacturing experience, after many trials, corrections, improvements, so create a - look at the lazy _ the elastic collet, the prosthesis in the sleeve elastic cool head 'by positioning the elastic clip under the sleeve Open the clamp to hold the inner diameter of the object, or to loosen the object, so that the cake can be processed in a holistic manner, and the releaser. This creation provides an elastic collet that clamps the inner diameter of the object, including a shaft hole, a sleeve portion, a tapered portion, a fixed seat, a holding portion, a plurality of double opening grooves and a plurality of plate springs; wherein: the shaft hole runs through an axial center of the elastic collet; the sleeve portion , the wire is placed in the sleeve clamp _, The middle portion has a small diameter portion which is smaller than other portions; the inclined tapered portion has a misaligned sleeve extending axially and protruding from the outer peripheral surface of the sleeve portion; the fixed seat, the remaining portion __ direction (4) And the cover is reduced, the axial center of the fixed seat has a through hole, which can be penetrated with the shaft hole, and a set of slots is arranged in the middle of the through hole, and the groove is placed on the outer periphery of the seat. The surface is provided with a buckle groove, which is positioned by a c-shaped buckle to prevent the sliding ball from slipping off the sleeve groove; the tensioning portion, the outer edge of the through hole of the mosquito seat is axially extended, and the axial center has a - mesoporous perforation The through hole is penetrated, and the outer peripheral surface thereof can abut the inner diameter of the top object; 6 M315614 The double-opening split groove is formed by axially dividing the small-diameter portion, the inclined taper portion, the fixed seat and the holding portion, and each double-opening groove The plurality of plate springs are connected to the small grips in a curved shape, and the respective slots are connected to each other, and the interlacing holes are connected; accordingly, a frame is formed An elastic collet that clamps the inner diameter of the object. This creation provides an elastic collet that clamps the inner diameter of the object, with several pairs of openings

溝設於套合段之^郷、斜錐部、定麵及_部,並分隔成數 平均部份而具有張合彈性,各㈣σ剖溝並分與數板片彈菁之剖 槽導通’及與軸孔連通,使板片彈簧橋接在小#部而具有較佳: 承受束贿性齡紐,喊著座藉纟G形扣扣合定位,由其 槽似骨珠作定點滑動,使定著座可以槓桿作動,而帶動張持部 外擴張穩固鉗制物件内徑’有效的提供物件外徑進行整體性— 次加工者。 之一 【實施方式】 請參閱第-圖、第二圖配合第四圖所示,本創作提供一種甜 1勿件内徑之彈性筒夾(1),包含有:一軸孔(2)、—套人广(3 -斜錐部⑷、一定著座⑸、一張持部⑹、數雙 :3)、 數板片彈簧(8)所構成;其中: / )及 該轴孔⑵,係貫穿於彈性筒夾⑴之軸向中心,以此為㈣ 該套合段(3),係套置於套筒彈性夾頭(9)内,其中間處具術, 他。P份厚度小之小徑部(31),此為習用技術; /、 ★'、 +段(3)外周 該斜錐部(4),係依套合段(3)以軸向延伸且凸出於套 7 M315614 面,由套筒彈性夾頭(9)内之驅動座(91)所具斜錐槽(92)頂推或後 移作動,使套合段(3)緊縮或放鬆,此亦為習用技術,故在此不再 贅述,· 該定著座(5),係依斜錐部(4)前端以軸向延伸,並蓋合於軸孔(2) 開口處,該定著座(5)之軸向中心,設有一通孔(51),可與軸孔(2) 貫通,而該通孔(51)中間處設有一套槽(52),該套槽(52)内套置 有一滑珠(53),且該定著座(5)外周面凹設一扣槽(54),由一 c形 .扣(55)扣合,將滑珠(53)定位,防止滑脫於套槽(π); 邊張持部(6),係依定著座(5)之通孔(51)外緣以軸向延伸,其軸 向中〜具一中孔(61)而呈中空凸管狀,其外周面(62)可抵頂鉗制 物件(10)内徑,該中孔(61)與定著座(5)之通孔(51)貫通; 該數雙開口剖溝(7),係依套合段(3)之小徑部、斜錐部、 定著座(5)及張持部(6)以軸向剖設,且各雙開口剖溝(7)與軸孔(2) 連通,使小徑部(31)、斜錐部⑷、定著座⑸及張持部⑹分隔成 數平均部份,而具有張合彈性; 該數板片彈簧(8),請參閱第三圖所示,係以數彎曲形之剖槽⑽ 分隔鏤空而設於套合段⑶之小徑部(31)内,使各板片彈菁⑻略 呈己形片體,各剖槽⑻)分與雙開口赠⑺導通,且各剖槽⑻) 與軸孔⑵連通,使板牌簧⑻依其剖槽(81)分隔而橋接在小徑 部(31),具有較佳之承受束壓彈性與分壓性。 請再配合第四圖與第五_示,該彈⑽夾⑴以套合段⑶ 定位套置於套筒雜麵⑼狀轉座(91)所具斜賴(92),以 M315614 抽向向前頂推斜錐部⑷時,使斜錐部⑷以徑向堡力束緊套合段 ⑶,藉定著座⑸外周面由c形扣(55)定位,定著座⑸之套槽⑽ 依㈣⑽定點滑動,套合段⑶與定著座⑸後端 口之數雙開口 赠(義小,而由套合段⑶之小㈣⑻崎設數板片彈 貫⑻藉其σ權(81)分隔而橋接在小徑部(31),可承受並分釋束緊 壓力與彈性,在此同時,定著座⑸之通孔(51)前端口及張持部⑹ 之數雙開口剖溝⑺間隙分開,帶動張持部⑹之外周面⑽擴張 ,抵頂钳制物件⑽)内徑,使物件⑽外徑可進行整體性之加工手 續。 综上所述,本創作钳制物件内徑之彈性筒爽⑴,該定著座⑸ 2 C形扣(55)定位,由其滑槽⑽依滑珠⑽作定點槓桿滑動, 帶動張持部⑹可擴張抵頂鉗働件(1G)内徑,同時可由套合段⑶ 之小徑部(31)所設數板片彈簧⑻承受並分釋斜錐部⑷所帶動之 束緊壓力與彈性功用,實已具備了新穎性、進步性與實用性,爰 依專利法提出申請,析請鈞局詳查並賜准專利為禱! 惟以上所述’僅為本_之較佳可行實_,非侷限於本創 作之專利範圍’故舉凡運用本創作之說明書、圖式内容所為之等 效結構變化,均以包含於本創作之範圍内者。 M315614 【圖式簡單說明】 第一圖:本創作之立體分解圖。 第二圖:本創作之剖視圖。 第三圖:本創作之數板片彈簧展開平面圖。 第四圖·本創作之钳制物件内徑剖視圖。 第五圖:本創作之板片彈簧剖視示意圖。 第六圖:習用彈性筒夾夾持物件外徑見圖。 【主要元件符號說明】 彈性筒夾(1) 軸孔(2) 套合段(3)小徑部(31) 斜錐部(4) 定著座(5)通孔(51)套槽(52)滑珠(53)扣槽(54)C形扣(55) 張持部(6)中孔(61)外周面(62) 雙開口剖溝(7) 板片彈簧(8)剖槽(81) 套筒彈性夾頭(9)驅動座(91)斜錐槽(92)前蓋(93)拉桿(94)習用 之彈性筒夾(95) 物件(10)The groove is disposed on the 郷, the inclined cone, the fixed surface and the _ portion of the ferrule, and is divided into a plurality of average parts and has a tensile elasticity, and each (4) σ sulcus is divided into a plurality of slabs It is connected with the shaft hole, so that the leaf spring is bridged in the small part. It has better: bears the bribe age, and calls the G-shaped buckle to fix the positioning, and the groove is like the bone ball to make a fixed point sliding. The seat can be actuated by levers, and the outer portion of the tensioning member is stabilized to stabilize the inner diameter of the object. The effective outer diameter of the object is provided for the integrity - the secondary processor. One [Embodiment] Please refer to the first figure and the second figure together with the fourth figure. This creation provides a flexible collet (1) with a diameter of 1 piece, including: a shaft hole (2), The cover is wide (3 - oblique taper (4), fixed seat (5), one holding (6), number double: 3), and several plate springs (8); wherein: /) and the shaft hole (2) are penetrated through the elastic The axial center of the collet (1) is used as (4) the sleeve (3), and the sleeve is placed in the sleeve elastic collet (9) with the middle of it. P small diameter small diameter portion (31), which is a conventional technique; /, ★', + segment (3) outer circumference of the inclined taper portion (4), extending axially and convexly according to the sleeve portion (3) For the sleeve 7 M315614, the inclined cone groove (92) of the driving seat (91) in the sleeve elastic collet (9) is pushed up or moved to make the sleeve section (3) tighten or relax. It is also a conventional technique, so it will not be described here. The fixed seat (5) extends axially at the front end of the inclined taper (4) and covers the opening of the shaft hole (2). The axial center of the seat (5) is provided with a through hole (51) which can penetrate with the shaft hole (2), and a groove (52) is arranged in the middle of the through hole (51), and the sleeve (52) is inside the sleeve (52) A sliding bead (53) is disposed, and a locking groove (54) is recessed on the outer peripheral surface of the fixing seat (5), and is fastened by a c-shaped buckle (55) to position the sliding bead (53) to prevent slipping. The outer side of the through hole (51) of the fixed seat (5) extends axially, and has an inner middle hole (61) and is hollow. a convex tubular shape, the outer peripheral surface (62) of which can abut the inner diameter of the clamped object (10), and the middle hole (61) penetrates with the through hole (51) of the fixed seat (5); The double-opening groove (7) is axially sectioned according to the small-diameter portion, the inclined taper portion, the fixed seat (5) and the holding portion (6) of the sleeve portion (3), and each double-opening groove (7) ) communicating with the shaft hole (2) to divide the small diameter portion (31), the tapered portion (4), the fixed seat (5) and the holding portion (6) into a number average portion and having a tensile elasticity; the number plate spring (8), Referring to the third figure, it is arranged in the small-diameter portion (31) of the nesting section (3) by dividing the hollow groove (10), so that each of the plates is slightly shaped, each The slot (8) is divided into two openings (7), and each slot (8) is connected with the shaft hole (2), so that the leaf spring (8) is separated by the slot (81) and bridged in the small diameter portion (31), which is preferable. It is subjected to beam compression and partial pressure. Please cooperate with the fourth and fifth _, the bullet (10) clip (1) with the splicing section (3) positioning sleeve placed on the sleeve miscellaneous surface (9) rotator (91) with the oblique (92), with M315614 pumping direction When pushing the inclined taper portion (4), the inclined taper portion (4) is tightened to the sleeve portion (3) by a radial forcing force, and the outer peripheral surface of the seat (5) is positioned by the c-shaped buckle (55), and the sleeve (10) of the seat (5) is fixed. According to (4) (10) fixed point sliding, the closing section (3) and the fixed seat (5) rear port number double opening gift (small small, and by the small section (4) of the nesting section (3) (8), the number of plates is separated by the σ weight (81) The bridge is connected to the small diameter portion (31) to withstand and release the tension and elasticity. At the same time, the gap between the front port of the through hole (51) of the fixed seat (5) and the number of double opening grooves (7) of the holding portion (6) is separated. The outer peripheral surface (10) of the holding portion (6) is expanded to abut the inner diameter of the clamped object (10), so that the outer diameter of the object (10) can be processed integrally. In summary, the elastic tube of the inner diameter of the object is clamped (1), and the fixed seat (5) 2 C-shaped buckle (55) is positioned, and the sliding groove (10) slides with the sliding bead (10) as a fixed point lever to drive the tensioning portion (6) to expand. The inner diameter of the top clamp jaw (1G) can be received by the number of leaf springs (8) provided by the small diameter portion (31) of the sleeve section (3) and the tensioning force and elastic function of the inclined cone portion (4) can be separated. Has already possessed novelty, progress and practicality, and applied for the patent law, and asked the bureau to investigate and grant the patent as a prayer! However, the above description is only for the purpose of the present invention. It is not limited to the scope of the patent of this creation. Therefore, the equivalent structural changes that are made by using the description of the creation and the content of the schema are included in this creation. Within the scope. M315614 [Simple description of the diagram] The first picture: the exploded view of the creation. Figure 2: A cross-sectional view of the creation. The third picture: the plan view of the number of springs in this creation. Figure 4 is a cross-sectional view of the inner diameter of the clamped object of the present invention. Figure 5: Schematic diagram of the spring of the plate of this creation. Figure 6: The outer diameter of the object held by the conventional elastic collet is shown in the figure. [Description of main component symbols] Elastic collet (1) Shaft hole (2) Fitting section (3) Small diameter part (31) Oblique taper part (4) Fixed seat (5) Through hole (51) Groove (52 ) Slider (53) Buckle (54) C-shaped buckle (55) Holding part (6) Middle hole (61) Outer peripheral surface (62) Double-opening groove (7) Plate spring (8) Groove (81) Cartridge collet (9) drive seat (91) beveled cone groove (92) front cover (93) tie rod (94) conventional elastic collet (95) object (10)

Claims (1)

M315614 九、申請專利範園: %ζ ί2 1. -種钳制物件内徑之彈韻夾,包含有:概、套合段、斜錐部、 定著座、張持部、數雙開口剖溝及數板片彈簧所構成;其中: 該軸孔,係貫穿於彈性筒夾之軸向中心; 該套合段,其巾間處具-較其他部份厚度小之小徑部; 該斜錐部,依套合段以軸向延伸且凸出於套合段外周面; 該數雙開口剖溝,係依套合段之小徑部、斜錐部、定著座及張持 卜部以軸向剖設,各雙開口剖溝與轴孔連通,並 職倾部、斜料、定著敍縣部分隔成 數平均部份,而具有彈性; 其特徵乃在於·· 該定著座,依斜_前_畅延伸且蓋合於概,觀著座之 車由向中心設-通孔,通孔内套置有一滑珠,且該定著 座外周面由一 c形扣定位; 該張持部,蚊著座軸向延伸,其外周面可抵頂钳制物件内徑; 該數板片彈簧,以數剖槽分隔設於#合段之小徑部内,各剖槽分 與魏叫料通’且各靖與軸孔連通。 2. 如申請專利範圍第i項所述之钳制物件内徑之彈性筒夾,並中, 該枝紅舰可熱謂通,雌舰”處設-顯Ϊ該套 槽可供滑珠套置二 3. 如申請專利範圍第丨項所述之鉗制物件内徑之彈性筒夾,盆中, 該定著座之外周面凹設一扣槽,該扣槽可供C形扣扣合,將滑珠 11 M315614 * I 12 定位。 4·如申請專利範圍第1項所述之鉗制物件内徑之彈性筒夾,其中, 该張持部之軸向中心具一中孔,該中孔與定著座之通孔貫通,使 張持部呈中空凸管狀。 項所述之輔物件内徑之彈性筒夾,其中, :使板物嫩段之小徑部M315614 IX. Application for Patent Park: %ζ ί2 1. - The clip of the inner diameter of the clamped object, including: general, sleeve section, inclined cone part, fixed seat, holding part, several double opening section and number a plate spring; wherein: the shaft hole penetrates through an axial center of the elastic collet; the sleeve portion has a small diameter portion smaller than other portions of the sleeve portion; the inclined taper portion The sleeve portion extends axially and protrudes from the outer peripheral surface of the sleeve portion; the plurality of double-opening grooves are axially sectioned according to the small diameter portion, the inclined taper portion, the fixed seat and the tension portion of the sleeve portion It is assumed that each double-opening ditches is connected with the shaft hole, and the declining part, the oblique material, and the fixed part of the county are separated by an average number of parts, and have elasticity; the characteristic is that the seat is fixed, and the front seat is inclined _Open and cover the whole, the car is set to the center - through hole, the through hole is covered with a sliding bead, and the outer peripheral surface of the fixed seat is positioned by a c-shaped buckle; The seat extends axially, and the outer peripheral surface thereof can abut the inner diameter of the clamped object; the plurality of leaf springs are separated by a plurality of slots in the small diameter portion of the #合段Each sub-section groove with the through-feed Wei called 'Jing and each communicating with the shaft hole. 2. If the elastic collet of the inner diameter of the clamped object described in item i of the patent application is applied, and the red ship can be hot, the female ship is provided with a set of slots for the sliding bead to be placed. 2. The elastic collet of the inner diameter of the clamped object according to the scope of the patent application, in the basin, a retaining groove is recessed in the outer surface of the fixed seat, and the buckle groove can be fastened by a C-shaped buckle. The sliding bead 11 M315614 * I 12 is positioned. The elastic collet of the inner diameter of the clamped article according to claim 1, wherein the axial center of the holding portion has a middle hole, and the central hole and the fixed seat The through hole is penetrated to make the holding portion have a hollow convex tubular shape. The elastic collet of the inner diameter of the auxiliary member mentioned in the item, wherein: the small diameter portion of the tender portion of the plate is made 1212
TW95218020U 2006-10-12 2006-10-12 Elastic barrel holder for bracing inner diameter of object TWM315614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95218020U TWM315614U (en) 2006-10-12 2006-10-12 Elastic barrel holder for bracing inner diameter of object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95218020U TWM315614U (en) 2006-10-12 2006-10-12 Elastic barrel holder for bracing inner diameter of object

Publications (1)

Publication Number Publication Date
TWM315614U true TWM315614U (en) 2007-07-21

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Application Number Title Priority Date Filing Date
TW95218020U TWM315614U (en) 2006-10-12 2006-10-12 Elastic barrel holder for bracing inner diameter of object

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109500418A (en) * 2017-09-15 2019-03-22 纳尔合伙有限责任公司 Coupling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109500418A (en) * 2017-09-15 2019-03-22 纳尔合伙有限责任公司 Coupling device

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