200422452 政、發明說明： 【發明所屬之技術領域】 本發明係有關一種織機用多臂機以及關於裝配有此種 多臂機之織機。 【先前技術】 例如由F R - A - 2 4 2 8 6 9 3已知製造一種織機用多臂機， 其中擺動桿各自係動態聯結至綜框（h e d d 1 e f r a in e )，該擺 動桿可藉聯結至各擺動桿之活動鉤協力固定定位，鉤係屬 於讀取系統。為了達成該項目的，設置推桿元件，施加往 復作用於雙擺動桿，該擺動桿承載活動鉤。此等推桿元件 係緊繫於傳動器，而傳動器係由偏心桿所驅動。為了對聯 結至擺動桿之活動鉤獲得足夠幅度的移動，需要使用一種 桿，該桿之套住控制軸部分有大直徑，而獲得偏心程度， 因此桿的行程維持小行程。如此於桿誘生高度作用力，因 而需要使用具有特定機械特性之材料’因而材料昂貴’且 該材料需以高精度進行切削。考慮桿所接受到之大量激烈 加速，大直徑桿可能變翹曲或斷裂。如此降低裝備有此種 多臂機的織機之可靠度。最後桿上需安裝大直徑滾柱軸 承，如此相當昂貴。 【發明内容】 本發明之更特定目的係經由提出一種較為可靠之織機 用多臂機來克服此等問題，其中對活動元件需做的努力減 少，同時允許織機具有根據目前實務及未來實務之操作速 度。 312/發明說明書(補件)/93-03/92136140 5 200422452 為了達成該項目的，本發明係有關一種織機用多臂機， 包含擺動桿，其各自適合動態聯結至織機之綜框，各桿裝 配有一設置有溝之雙擺動桿，其適合與讀取裝置（reading d e v i c e )協力合作，此種雙擺動桿受到二推桿元件的作用， 二推桿元件係由二傳動器所支承，而以相對於多臂機框架 為固定之幾何軸為中心樞轉。此種多臂機之特徵為各傳動 器係藉一桿而樞轉，該桿係接合鉸接於設置於軸末端之曲 柄，該軸可以相對於框架為固定之幾何軸為中心旋轉，此 軸介於二曲柄間以及介於共同界定其幾何轉軸之軸承間， 裝設有一元件供接收此軸的傳動轉矩。 由於本發明可獲得傳動曲柄之軸與傳動推桿元件之傳 動器間之有效傳動努力。活動元件的製造比已知系統有偏 心圓盤之大直徑桿更容易製造。由於使用曲柄，本發明可 獲得桿移動之相對大偏心度，而無需使用具有複雜幾何之 桿。由此等桿所產生之力相對輕微，因此多臂機較為可靠。 可使用較廉價材料以及較非苛刻的製造公差來製造桿。 根據本發明之優異方面（但非專屬），此多臂機結合以下 一或多種特性可能組合有多種特性： -扭矩接收件為齒輪，該齒輪係齧合緊繫於旋轉移動調 制器輸出軸之齒輪。此等齒輪較佳有錐形齒，其軸線為正 交。調制器包含二元件，其各自緊繫或適合變成隨同輸入 軸而緊繫旋轉，意圖以穩定速度由織機所驅動，以及連同 前述輸出軸緊繫旋轉，該等元件係接合鉸接於一桿上，該 桿聯結各元件，此等輸入軸及輸出軸之幾何軸線於調制器 6 312/發明說明書(補件)/93-03/92136140 200422452 聯結二軸時為實質平行且偏位。另一變化例中，桿並 合鉸接於前述元件，此等元件係藉聯桿結合滑塊而聯 此外齒輪個別係設置於旋轉桿傳動軸上，以及設置於 器輸出軸上，此等齒輪具有錐形齒，調制器之輸出軸 係垂直於旋轉桿之傳動軸。 -二板共同界定傳動器之幾何樞軸，轉矩接收元件1 置於二板間。 -滾柱軸承係插置於傳動器之各傳動桿與傳動器所4 鉸接之曲柄間。 本發明亦係關於一種裝配有前述多臂機之織機。此 機比先前技術之織機更為可靠且使用上更經濟。 【實施方式】 現在參照附圖，圖1至4所示多臂機1包含複數擺1 其中一桿係以元件符號2顯示。擺動桿2藉拉延纜線 聯結至織機Μ之綜框4。擺動桿2係安裝成可以相對 臂機1之框架6以固定之軸線5樞轉。箭頭F2表示擺 2之擺動運動。 擺動桿2裝配有一雙擺動桿7，於雙擺動桿上接合 意圖選擇性與屬於讀取裝置1 0之固定鉤9協力合作， 動鉤8係由聯結電磁鐵1 2之搖桿1 1控制。 為了以相對於框架6為固定之軸線A - A ’為中心，樞 聯各擺動桿2之雙擺動桿7，推桿元件1 5係由二傳動 所支承且介於二傳動器間延伸。 藉此方式，隨著雙擺動桿7之樞轉運動，一或另一 312/發明說明書(補件)/93-03/92136140 非接 結。 調制 實質 丨糸設 妾合 種織 桿， 3而 於多 動桿 鉤8 且活 轉關 器16 活動 200422452 鉤8由鉤9之一所夾持，該種情況下，擺動桿2被夾持定 位於其行程無效中心附近位置。相反情況下，擺動桿持續 擺動運動。 實際上，多臂機1不同擺動桿2之雙擺動桿7係設置於 二傳動器1 6間，結果於全部雙擺動桿7上且實質與鉤8 相對，推桿元件1 5可同時朝向鉤9施力F 5。換言之，隨 著推桿1 5所施力之變化，鉤8之一者或另一者進入可與對 應鉤9協力合作為止。 為了達成該項目的，傳動器1 6適合以軸線A - A ’為中心 樞轉，軸線A - A ’係由部分顯示於圖4且同樣被固定至二板 1 7、1 8所界定。 圖2中，出現於幾何軸線任一邊以及對應物理軸任一邊 之雙線係對應於支承此等軸之軸承P，軸承係相對於框架6 固定。某些軸承P於圖4可見。 傳動器1 6之擺動移動於附圖係以箭頭F 6表示。 為了控制擺動移動F 6，各傳動器1 6係接合鉸接於桿2 0 之第一端2 0 a，板2 0之相對端2 0 b係透過滾針軸承或滾珠 軸承2 1而接合欽接於曲柄2 2之一端2 2 a，曲柄2 2係由製 作於轉軸2 3各端之曲柄銷所形成且與轉軸2 3 —體成形。 曲柄2 2也可加於轉軸2 3上，且藉任一種適當固定裝置而 制動於其上。 e表示轉軸2 3之幾何軸向B - B ’與桿2 0所接合鉸接於其 上之曲柄2 2端指 2 2 a之軸線Μ - Μ ’間之距離。此種距離e 誘使桿2 0末端2 0 b之偏位移動。 8 312/發明說明書(補件)/93-03/92136140 200422452 滾針軸承或滾珠軸承2 4係插置於各桿2 0末端2 0 a 應傳動器1 6之指1 6 a間。 轉軸2 3設置有錐齒輪2 5，於錐齒輪2 5上齧合錐齒 2 6，錐齒輪2 6係架設於旋轉移動調制器2 8之輸出軸 末端，旋轉移動調制器2 8之輸入軸2 9意圖藉多臂機 安裝於其上之該織機Μ之轉軸而以恆定速度傳動。 調制器2 8可將梭口之實質正弦曲線形移動（以箭頭 表示，係經由單純聯桿控制而獲得）轉換成為較為適合 的移動，梭口開放持續時間增力。。此外此等經過調制 動有利於讀取裝置發揮功能，以及減少震動。 藉此方式，經過調制器2 8的調制之後，軸2 9之旋 動傳遞給齒輪2 6，齒輪2 6將該移動傳遞給齒輪2 5， 齒輪2 5傳遞給軸2 3。此種移動的本身係由曲柄2 2傳 二動力桿2 0，其隨後驅動傳動器1 6及推桿元件1 5， 可選擇性施力F 5於雙擺動桿7。 考慮此種與軸2 3之聯結模式，須了解桿2 0可輕薄 小，而其所施加之力相當低，桿2 0施加之力係與對應 成反比，考慮於滾柱軸承2 1、2 4高度之接合面直徑。 就此方面而言，使用由曲柄銷2 2所形成之旋轉曲相 可形成有相對大偏心度e之偏心移動，而滾柱軸承2 0 直徑相當小，顯然比較已知偏心桿之大直徑滚柱軸承 顯著降低成本。 調制器2 8包含二元件2 8 a及2 8 b，其設置成可於各 2 9及2 7上制動旋轉。此等元件2 8 a及2 8 b於軸上之^ 3 12/發明說明書(補件)/93-03/92136140 與對 輪 27 1所 Ft 編織 之移 轉移 且由 遞給 如此 短 桿臂 i ， 、21 ，可 軸 W動 9 200422452 可藉任一種適當手段達成，例如夾緊後附著、插銷或熔接 等手段制動。桿2 8 c係聯結元件2 8 a及2 8 b，其各自設置 有一銷2 8 d意圖被導入安裝於桿2 8 c兩端之滾柱軸承 2 8 e。實際上元件2 8 a及2 8 b可由分別形成於軸2 9及2 7 末端之曲柄銷所組成。 尤其如圖3及5所示，軸2 7及2 9為平行且偏位距離△， 誘使其傳遞之移動藉調制器2 8調制。 圖5中，有齒輪3 0表示來自於織機Μ之軸之恆速旋轉 移動由多臂機1所傳遞。此種有齒輪可以任一種適當裝置 替代。 如圖6所示，調制器2 8可藉第二調制器1 2 8替代，第 二調制器1 2 8包含一圓盤1 2 8 b其係緊繫於軸2 7，且形成 有實質徑向切槽1 2 8 f，於該切槽内循環一滑塊1 2 8 g，該滑 塊1 2 8 g係安裝於曲柄銷1 2 8 h末端，曲柄銷1 2 8 h係由輸入 軸2 9驅動旋轉。輪3 0具有圖5具體實施例之相同功能。 如前文說明，軸2 7及2 9為平行且偏位距離△。 軸2 3之幾何軸線B - B ’相對於框架6為固定，且係由板 1 7及1 8所支承之軸承P所界定。 C - C ’表示軸2 7之幾何軸線，其同樣相對於框架6為固定 且垂直於軸線B-B’。 D - D ’表示軸2 9之幾何軸線，其係平行於軸線C - C ’，且 相對於軸線C - C ’偏位距離△。 本發明之特殊優點在於動力桿2 0係由二錐齒輪所傳 動，錐齒輪係設置於桿1 7與1 8間之中間部分，讓多臂機 10 312/發明說明書(補件)/93-03/92136140 200422452 變成極為小巧，因而由活動元件所施加之力減小。此外， 此種組配狀態可設置曲柄銷或曲柄2 2於軸2 3兩端，俾以 大行程來控制桿。介於齒輪2 5與各曲柄銷2 2間之軸之扭 轉力偶比齒輪位在軸末端之情況減小。同理，調制器2 8 (或 當使用調制器1 2 8時）係實質設置於板1 7與1 8間，而具有 前文說明之相同優點。 【圖式簡單說明】 經由研讀前文多臂機具體實施例之詳細說明（僅供舉例 說明之用）根據其原理且參照附圖將更為了解本發明及其 其它優點，附圖中： 圖1為根據本發明之多臂機之縱剖面圖。 圖2示意顯示圖1多臂機之活動鉤傳動動力學之某些元 件。 圖3為於圖2箭頭F3方向之裝置側視圖。 圖4為沿圖3線I V - I V所取之剖面圖，力傳輸桿係顯示 為於圖3箭頭F 4之方向向下摺疊。 圖5示意顯示用於圖1至4之多臂機之調制器，以及 圖6為用於圖1至4之多臂機之圖5所示調制器類型變 化例之代表圖。 (元件符號說明） 1 多臂機 2 擺動桿 3 拉延纜線 4 綜框 11 3 12/發明說明書(補件)/93-03/92136140 200422452 5 軸線 6 框架 7 雙擺動桿 8 接合鉸接鉤 9 固定鉤 10 讀取裝置 11 搖桿 12 電磁鐵 15 推桿元件 16 傳動器 16a 指 1 7、1 8 板 2 0 桿 20a、 20b 末端 2 1 滾針軸承或滾珠軸承 2 2 曲柄，曲柄銷 2 2a 端指 23 轉軸 2 4 滾針軸承或滾珠軸承 2 5 錐齒輪 2 6 錐齒輪 2 7 輸出軸 28 調制器 28a、 28b 元件 12200422452 Policy and invention description: [Technical field to which the invention belongs] The present invention relates to a dobby for loom and a loom equipped with such a dobby. [Prior art] For example, it is known from FR-A-2 4 2 8 6 9 3 to manufacture a dobby for loom, in which the swing levers are each dynamically connected to a hedd 1 efra in e. The swing lever can be borrowed The movable hooks connected to each swing lever work together to fix the position. The hook system belongs to the reading system. In order to achieve this project, a pusher element is provided, which acts on a double swing lever which carries a movable hook. These putter elements are fastened to the actuator, which is driven by an eccentric rod. In order to obtain a sufficient range of movement for the movable hook coupled to the swing lever, it is necessary to use a lever having a large diameter surrounding the control shaft portion to obtain a degree of eccentricity, so the stroke of the lever is maintained at a small stroke. Such a high force is induced on the rod, so that it is necessary to use a material with specific mechanical characteristics, and therefore the material is expensive, and the material needs to be cut with high precision. Considering the large amount of intense acceleration received by the rod, large diameter rods may become warped or broken. This reduces the reliability of the loom equipped with such a dobby. Finally, large diameter roller bearings need to be installed on the rod, which is quite expensive. [Summary of the Invention] A more specific object of the present invention is to overcome these problems by proposing a more reliable looms for looms, in which the effort required for moving elements is reduced, while allowing the looms to have operations based on current and future practices speed. 312 / Invention Specification (Supplement) / 93-03 / 92136140 5 200422452 In order to achieve this project, the present invention relates to a dobby for loom, including a swing bar, each of which is suitable for dynamically connecting to a heald frame of a loom, each bar Equipped with a double swing lever with a groove, which is suitable for cooperating with a reading device. This double swing lever is acted by two push rod elements. The two push rod elements are supported by two actuators, and The fixed geometric axis relative to the dobby frame pivots as the center. The characteristic of this kind of dobby machine is that each actuator is pivoted by a rod, the rod system is jointed and hinged to a crank provided at the end of the shaft, and the shaft can rotate relative to the fixed geometric axis of the frame. Between the two cranks and between the bearings that collectively define their geometric shafts, a component is installed to receive the transmission torque of this shaft. As a result of the present invention, it is possible to obtain an efficient transmission effort between the shaft of the transmission crank and the transmission of the pusher element. The manufacture of moving elements is easier than that of large diameter rods with eccentric discs in known systems. Due to the use of a crank, the present invention can obtain a relatively large eccentricity of the rod movement without using a rod having a complicated geometry. The resulting force from such a shot is relatively small, so the dobby is more reliable. Bars can be manufactured using less expensive materials and less stringent manufacturing tolerances. According to the excellent aspect (but not exclusive) of the present invention, this dobby machine may combine multiple characteristics in combination with one or more of the following characteristics:-The torque receiving part is a gear, and the gear train meshes tightly with the output shaft of the rotary movement modulator gear. These gears preferably have tapered teeth whose axes are orthogonal. The modulator includes two elements, each of which is tightly coupled or adapted to rotate tightly with the input shaft, intended to be driven by the loom at a stable speed, and rotates tightly with the aforementioned output shaft. These elements are hinged on a rod, The rod connects the components. The geometric axes of these input and output shafts are substantially parallel and deviated when the modulator 6 312 / Invention Specification (Supplement) / 93-03 / 92136140 200422452 is used to connect the two axes. In another variation, the levers are hinged to the aforementioned elements. These elements are connected by a link and a slider, and the gears are individually arranged on the rotating shaft transmission shaft and on the output shaft of the gear. These gears have Conical teeth, the output shaft of the modulator is perpendicular to the transmission shaft of the rotating rod. -The two plates together define the geometric pivot of the actuator, and the torque receiving element 1 is placed between the two plates. -Roller bearings are inserted between the transmission rods of the actuator and the 4 hinged cranks of the actuator. The invention also relates to a loom equipped with the aforementioned dobby machine. This machine is more reliable and economical to use than previous technology loom. [Embodiment] Referring now to the drawings, the dobby 1 shown in FIGS. 1 to 4 includes a complex pendulum 1 in which one of the rods is shown by the component symbol 2. The swing lever 2 is connected to the heald frame 4 of the loom M by a drawing cable. The swing lever 2 is mounted so as to be pivotable with respect to the frame 6 of the arm machine 1 on a fixed axis 5. The arrow F2 indicates the swing motion of the pendulum 2. The swing lever 2 is equipped with a double swing lever 7, which is engaged on the double swing lever. The intention is to selectively cooperate with the fixed hook 9 belonging to the reading device 10, and the movable hook 8 is controlled by the swing lever 11 connected to the electromagnet 12. In order to center the axis A-A ′ fixed relative to the frame 6, the double swing lever 7 of each swing lever 2 is pivotally connected, and the push rod element 15 is supported by the two transmissions and extends between the two transmissions. In this way, one or the other 312 / Invention (Supplement) / 93-03 / 92136140 is not connected with the pivoting movement of the double swing lever 7. Modulation essence 丨 Set up a hybrid weaving rod, 3 and multi-action lever hook 8 and live turn 16 16200422452 Hook 8 is held by one of the hooks 9, in this case, the swing lever 2 is clamped and positioned Near the center of its invalid stroke. In the opposite case, the swing lever continues to swing. In fact, the double swing levers 7 of the different swing levers 2 of the dobby 1 are arranged between the two actuators 16. As a result, all the double swing levers 7 are substantially opposite to the hooks 8, and the pusher elements 15 can face the hooks simultaneously. 9 Applying force F 5. In other words, as the force exerted by the putter 15 changes, one or the other of the hooks 8 enters and can cooperate with the corresponding hook 9 so far. In order to achieve this project, the actuator 16 is suitable for pivoting around the axis A-A '. The axis A-A' is partly shown in Fig. 4 and is also fixed to the second plate 17 and 18. In FIG. 2, the double wires appearing on either side of the geometric axis and corresponding to either side of the physical axis correspond to bearings P supporting these axes, and the bearings are fixed relative to the frame 6. Some bearings P are visible in FIG. 4. The swinging movement of the actuator 16 is indicated by the arrow F 6 in the drawing. In order to control the swing movement F 6, each actuator 16 is jointed and articulated to the first end 20 a of the rod 20, and the opposite end 20 b of the plate 20 is engaged through the needle bearing or the ball bearing 21 At one end 2 2 a of the crank 2 2, the crank 2 2 is formed by crank pins made at each end of the shaft 23 and is integrally formed with the shaft 2 3. The crank 22 can also be attached to the rotating shaft 23 and braked by any suitable fixing device. e represents the distance between the geometric axis B-B 'of the rotating shaft 23 and the axis 22-M of the crank 22 to which the rod 20 is engaged and articulated. This distance e induces a deviation of the end 20 of the rod 20 b. 8 312 / Invention Manual (Supplement) / 93-03 / 92136140 200422452 Needle or ball bearing 2 4 is inserted at the end of each rod 2 0 2 0 a should be between 16 and 16 a. The rotating shaft 2 3 is provided with a bevel gear 2 5, and the bevel gear 2 5 meshes with the bevel gear 2 6. The bevel gear 2 6 is set at the end of the output shaft of the rotary movement modulator 2 8, and the input shaft of the rotary movement modulator 28. 2 9 intends to drive at a constant speed by the shaft of the loom M on which the dobby is mounted. Modulator 28 can convert the substantially sinusoidal movement of the shed (indicated by arrows, obtained through simple linkage control) into a more suitable movement, and the duration of the opening of the shed is increased. . In addition, these modulations help the reader function and reduce vibration. In this way, after modulation by the modulator 28, the rotation of the shaft 29 is transmitted to the gear 26, the gear 26 transmits this movement to the gear 25, and the gear 25 is transmitted to the shaft 23. The movement itself is transmitted by the crank 22 and the two power levers 20, which then drive the actuator 16 and the pusher element 15 to selectively apply the force F5 to the double swing lever 7. Considering this connection mode with the shaft 23, it must be understood that the rod 20 can be thin and light, and the force applied by it is relatively low. The force applied by the rod 20 is inversely proportional to the corresponding, considering the roller bearings 2 1, 2 4 Height of joint diameter. In this regard, the use of a rotating curve formed by the crank pin 22 can form an eccentric movement with a relatively large eccentricity e, and the roller bearing 20 has a relatively small diameter, which is obviously relatively large rollers with known eccentric rods. Bearings significantly reduce costs. The modulator 2 8 includes two elements 2 8 a and 2 8 b, which are arranged to be able to brake and rotate on each of 29 and 27. These elements 2 8 a and 2 8 b are on the shaft ^ 3 12 / Invention Specification (Supplement) / 93-03 / 92136140 and the Ft weaving of the wheel 27 1 are transferred and transferred to such a short lever arm i ,, 21, can be moved 9 200422452 can be achieved by any appropriate means, such as clamping after clamping, latching or welding. The rod 2 8 c is a coupling element 2 8 a and 2 8 b, each of which is provided with a pin 2 8 d intended to be introduced into a roller bearing 2 8 e installed at both ends of the rod 2 8 c. In fact, the elements 2 8 a and 2 8 b may be composed of crank pins formed at the ends of the shafts 29 and 27 respectively. In particular, as shown in FIGS. 3 and 5, the axes 27 and 29 are parallel and offset by a distance Δ, and the movement that induces them to pass is modulated by the modulator 28. In FIG. 5, the presence of a gear 30 indicates that the constant-speed rotational movement from the shaft of the loom M is transmitted by the dobby 1. This gear can be replaced by any suitable device. As shown in FIG. 6, the modulator 2 8 may be replaced by a second modulator 1 2 8. The second modulator 1 2 8 includes a disc 1 2 8 b which is fastened to the shaft 2 7 and has a substantial diameter. Cut the groove 1 2 8 f, and circulate a slider 1 2 8 g in the groove. The slider 1 2 8 g is installed at the end of the crank pin 1 2 8 h, and the crank pin 1 2 8 h is input shaft. 2 9 drive rotation. The wheel 30 has the same function as the specific embodiment of FIG. 5. As explained above, the axes 27 and 29 are parallel and offset by a distance Δ. The geometric axis B-B 'of the shaft 23 is fixed relative to the frame 6 and is defined by the bearings P supported by the plates 17 and 18. C-C 'represents the geometric axis of the shaft 27, which is also fixed relative to the frame 6 and perpendicular to the axis B-B'. D-D 'represents the geometric axis of the shaft 29, which is parallel to the axis C-C' and is offset by a distance Δ from the axis C-C '. The special advantage of the present invention is that the power rod 20 is driven by a two-bevel gear, and the bevel gear system is arranged in the middle part between the rods 17 and 18, so that the dobby 10 312 / Invention Specification (Supplement) / 93- 03/92136140 200422452 becomes extremely small, so the force exerted by the moving element is reduced. In addition, in this assembly state, a crank pin or a crank 22 can be set at both ends of the shaft 23, and the lever can be controlled with a large stroke. The torque coupling of the shaft between the gear 25 and the crank pins 22 is smaller than the case where the gear is located at the end of the shaft. Similarly, the modulator 2 8 (or when the modulator 1 2 8 is used) is substantially disposed between the boards 17 and 18, and has the same advantages as described above. [Brief description of the diagram] After studying the detailed description of the specific embodiment of the dobby machine (for illustration only) based on its principle and referring to the drawings, the present invention and other advantages will be better understood. In the drawings: Figure 1 It is a longitudinal sectional view of a dobby according to the present invention. Fig. 2 schematically shows some elements of the dynamic hook transmission dynamics of the dobby of Fig. 1; FIG. 3 is a side view of the device in the direction of arrow F3 in FIG. 2. Fig. 4 is a sectional view taken along the line I V-I V in Fig. 3, and the force transmission rod system is shown to be folded downward in the direction of arrow F 4 in Fig. 3. Fig. 5 schematically shows a modulator used for the dobby of Figs. 1 to 4, and Fig. 6 is a representative diagram of a modification example of the modulator type shown in Fig. 5 for the dobby of Figs. (Explanation of component symbols) 1 Dobby 2 Swing rod 3 Drawing cable 4 Heald frame 11 3 12 / Invention specification (Supplement) / 93-03 / 92136140 200422452 5 Axis 6 Frame 7 Double swing rod 8 Joint hinge hook 9 Fixing hook 10 Reading device 11 Rocker 12 Electromagnet 15 Pusher element 16 Actuator 16a Finger 1 7, 1 8 Plate 2 0 Rod 20a, 20b End 2 1 Needle bearing or ball bearing 2 2 Crank, crank pin 2 2a End finger 23 Rotary shaft 2 4 Needle bearing or ball bearing 2 5 Bevel gear 2 6 Bevel gear 2 7 Output shaft 28 Modulator 28a, 28b Element 12
3 12/發明說明書(補件)/93-03/92136140 200422452 28c 桿 2 8 d 銷 2 8 e 滾柱軸承 2 9 輸入軸 3 0 有齒輪 1 28 調制器 128b 圓盤 1 2 8 f 切槽 1 2 8 g 滑塊 1 2 8 h 曲柄銷 13 312/發明說明書(補件)/93-03/921361403 12 / Instruction of the invention (Supplement) / 93-03 / 92136140 200422452 28c Rod 2 8 d Pin 2 8 e Roller bearing 2 9 Input shaft 3 0 Gear 1 28 Modulator 128b Disc 1 2 8 f Slot 1 2 8 g slider 1 2 8 h crank pin 13 312 / Invention Manual (Supplement) / 93-03 / 92136140