TWI282396B - Friction energy-absorbing device - Google Patents

Friction energy-absorbing device Download PDF

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Publication number
TWI282396B
TWI282396B TW95107342A TW95107342A TWI282396B TW I282396 B TWI282396 B TW I282396B TW 95107342 A TW95107342 A TW 95107342A TW 95107342 A TW95107342 A TW 95107342A TW I282396 B TWI282396 B TW I282396B
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Taiwan
Prior art keywords
friction
sliding
plate
pad
pressure
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TW95107342A
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Chinese (zh)
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TW200734555A (en
Inventor
Yu-Guang Lai
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Yu-Guang Lai
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Publication of TWI282396B publication Critical patent/TWI282396B/en
Publication of TW200734555A publication Critical patent/TW200734555A/en

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Abstract

A friction energy-absorbing device makes good use of springs or air pressure or hydraulic pressure or magnetism to make a friction pad to contact with the surface of a friction plate. With the friction between the friction pad and the friction plate, the friction energy-absorbing device can absorb the energy of vibrations. This device can be set on upper part and lower part of a structure or a rolling bearing or a sliding bearing. The friction energy-absorbing device can be used on the structures or the mechanisms or vibration isolation tables to resist vibrations. This device is also used on a deceleration device for mechanisms.

Description

23567901 lx II23567901 lx II

1282396 七、指定代表圖: ㈠本案指定代表圖為··第( ㈡本代表圖之元件符號簡單說明 調整螺栓 長條形摩擦板 平面摩擦墊 壓力缸 彈簧 防塵封環 控制閥門 摩擦墊固定架 八本案若有化學式時,請揭示最能顯示發明特徵的化學式: 九、發明說明: 【發明所屬之技術領域】 本發明係關於一種消能裝置;特別關於一種消能裝置,該 裝置係利用彈簧力或氣壓力或液壓力或磁力施予摩擦墊力量 與摩擦板緊密貼合,藉由摩擦墊與摩擦板產生相對旋轉或相對 移動或相對滑動之摩擦行為達到消能之效果。 【先前技術】 台灣位於歐亞板塊與菲律賓板塊相互推擠之處,即所謂環 太平洋地震帶,屬於地震頻繁之國家,使台灣人民長期活在地 震的恐懼咸脅中,隨著新耐震設計規範的公布,顯示台灣之隔 減震技術需更加緊提升,以符合新規範之要求及達到國内設計 製造之水準。 目前已知之消能技術係利用液壓阻尼器、鋼鈑消能器、錯 心橡膠墊、高阻尼橡膠墊或摩擦單擺支承來達到隔震或消能之 致果。1282396 VII. Designated representative map: (1) The designated representative figure of this case is ··· (2) The symbol of the representative figure is a simple description of the adjustment bolt long strip friction plate plane friction pad pressure cylinder spring dust seal ring control valve friction pad fixing frame eight cases If there is a chemical formula, please disclose the chemical formula that best shows the characteristics of the invention: Nine, the invention: [Technical field] The present invention relates to an energy dissipating device; in particular, to an energy dissipating device, which utilizes a spring force or The gas pressure or the hydraulic pressure or the magnetic force applied to the friction pad is closely matched with the friction plate, and the frictional action of the friction pad and the friction plate to generate relative rotation or relative movement or relative sliding achieves the energy dissipation effect. [Prior Art] Taiwan is located The Eurasian plate and the Philippine plate push each other, the so-called Pacific Rim seismic zone, which is a country with frequent earthquakes, which has made the people of Taiwan live in the fear of the earthquake for a long time. With the announcement of the new seismic design code, it shows that Taiwan The shock absorption technology needs to be upgraded to meet the requirements of the new regulations and achieve domestic design. Made of standard. The energy dissipation known technology takes advantage of a hydraulic damper, dampers Kohan, heart wrong rubber, rubber mat or the high friction pendulum bearing to achieve isolation or damping of induced energy dissipation results.

4 12823964 1282396

【發明内容J 可隔震,但若無 支承雖可利用滑動面與承齡另摩擦單擺 功效,但其接觸面因承受高載重之作用, 面之特殊處理層產生破壞。有鐘於此兩^為易使其表 同而有所ί化:承=重不 力即可,藉由控 ==:諡2:擦消能之行為’使結構之消能理 【實施方式】 本發_分成雜墊裝置與摩擦板兩部分, 面=:i雜墊裝置部分之摩擦墊⑸為一端活ί盘,5ί 則=摩端置入屋力缸⑹内,平面板端 壓力、ΐί缸⑹内部灌入氣體或液體產生 r:=相=對安移裝 ^示,當輪⑸與摩 移動之摩擦行;,第: I282396 提供ΐ ίϊ成之震動行為並_定,根據不同之震動行為 HI魏管路⑽一端連接於壓力缸⑹上之 氣壓或液壓^連接於壓力气制系統(17),如壓力缸(6)内為 押制’則壓力控制系統(17)為空氣泵浦或油壓栗浦 i = 震力伽,貞刪控㈣統(17)輕流控制系 ΐ盘麵綠⑽制錢_及_姆移動之速 傳至壓力控織統(17),域力控制系統 震握〉適當之壓力,如此便可針對大小不同之地 能效果。另裝配—緊急發電機或不斷電系 ’、、),;地震停電時仍可使消能裝置正常運作。 設備以is::變摩擦力之消能方式’但由於需使用電子 二',結構物之長時間以及周圍環境之影響難 第Ifi闇所’-此需考慮一種被動可變摩擦力之消能方式,如 另裝設一阻尼器,阻尼器包含一活塞桿(22)及 於Ϊ構或支承相對移動之上下=S 侧之洛^ ^塞兩側之㈣錢體可連通,活塞運動時兩 ίΐίϊ ==藉由小孔洞由受麗侧流至另一側而產生消 二1山旦ϋ則由於麼力無法立即消散’使活塞兩讎 ;5)^£ΐ10^^ 田、、^且尼器活塞運動也越快,活塞兩側之壓力差 =可===置能r果擦塾ί力量也越大,因此 摩擦力消能系統可根據不同之 如第12圖所示,使用碟片形摩擦板⑽,搭配平面摩擦 6 1282396 墊(5),使用旋轉摩擦之方式消 曲面摩擦墊(25)搭配圓柱形麾^^ 13圖所示,使用凹 心之結構,以旋轉摩擦之方式消) ’圓桎可為實心或空 曲面摩擦墊(28)搭配圓管形麾挺14圖所示,使用凸 消能。 郷板(29),以旋轉摩擦之方式 另可採滑動摩擦之方式,如第 第18圖、第19圖、第2〇圖及第2^弟16圖、第17圖、 墊搭配曲面滑動摩擦板,為避免 =,使用曲面摩擦 可設置凹、凸執道,使摩擦;=㈡移,之方式 凹執’則摩擦板驗凸執,若摩“ 橫向限動外另具有抗上揚力之功能。如第 動摩擦墊,另-端則與一鉸支-端連接滑 於滑動摩擦板上滑動時’適時提供旋轉角度: 滑動摩擦板緊密貼合。如第19圖及第2{)圖=動== 連結座(42)或鉸支承雙向連結座(43)之兩端,—端 二 面滑動摩擦墊,另一端連接凹曲面滑動摩擦墊,於一 道曲面滑動摩擦板(41)滑動。如第21圖所示,於一抗上揚严 動支承W4)上裝設滑動摩擦墊,於抗上揚滑動支承同二 動,增加滑動摩擦消能之效果。 因考慮於設備機台之使用環境,如第7圖所示,防塵封 環(9)環面内緣為有内凹或孔洞之構造,此内凹之空間用來收 集因摩擦產生之粉塵,避免粉塵四處飄散。如6圖所示,防 塵封環(9)可將產生摩擦之區域完全密封,避免因摩擦產生之 粉塵及火花與外界接觸,如此用於無塵室之設備機台或有易 燃燒氣體之設備機台時將有更安全之保護。 !282396 式簡單說明】 圖·直線執道旋轉移動摩擦消能裝置之組裝圖 ^2圖·直線執道旋轉移動摩擦消能裝置之剖面圖 ^ 3圖·曲線軌道旋轉移動摩擦消能裝置之組裝圖 弟4圖·旋轉移動摩擦消能裝置之組裝圖 第5圖·移動摩擦消能裝置之組裝圖 芝6圖·移動摩擦消能裝置之剖面圖 $ 7圖·強力永久磁鐵或電磁鐵之組裝圖 圖·移動摩擦消能裝置與支承之組裝圖 ^9圖·可變摩擦力消能系統之組裝圖 ^10圖·阻尼式可變摩擦力消能系統之組裝圖 ^ 圖·阻尼式可變摩擦力消能系統與支承之組裝圖 f 12圖·碟片形摩擦消能裝置與支承之組裝圖€ 弟13圖·圓柱形摩擦消能裝置之組裝圖 · ^ 14圖·圓管形摩擦消能裝置之組裝圖 $ 15圖·凹曲面滑動摩擦消能裝置之組裝圖 f 16圖·凸曲面滑動摩擦消能裝置之組裝圖 竺口圖·抗上揚凹曲面滑動摩擦消能裝置之組裝圖 =Μ圖·抗上揚凸曲面滑動摩擦消能裝置之組裝圖 ^ 19圖·線型執道曲面滑動摩擦消能裝置之組裝圖 圖·線型執道曲面滑動摩擦消能裝置(鉸支承)之組裝圖 圖·抗上揚滑動支承與曲面滑動摩擦消能裝置之組裝圖 弟以圖·曲面滑動摩擦墊與曲面滑動摩擦板之Τ形轨道搭配 方式之剖面圖 1282396 9.防塵封環 10. 控制閥門 11. 摩擦墊固定架 12. 強力永久磁鐵或電磁鐵 13. 滾柱支承之上滾動板 14. 滾柱支承之下滾動板 15. 滚柱支承之滾柱 16. 連接管路 17. 壓力控制系統 震動感應系統 19. 緊急發電機或不斷電系統 20. 阻尼器活塞桿固定架 21. 阻尼器壓力缸固定架 22. 阻尼器活塞桿 23. 阻尼器壓力缸 24. 碟片形摩擦板 25. 凹曲面摩擦墊 26. 圓柱形摩擦板 27. 滾動軸承 28. 凸曲面摩擦墊 29. 圓管形摩擦板 30. 凹軌凸曲面摩擦墊 31. 凸執凹曲面摩擦板 32. 摩擦墊連結座 33. 鉸支承座 34. 緩衝器 35. 凹執凹曲面滑動摩擦墊 36. 凸軌凸曲面滑動摩擦板 37. T形凹軌凸曲面滑動摩擦墊 38. T形凸軌凹曲面滑動摩擦板 39. T形凹執凹曲面滑動摩擦墊 T形凸軌凸曲面滑動摩擦板 41. 線型軌道曲面滑動摩擦板 42. 雙向連結座 9 1282396 43·鉸支承雙向連結座 44·抗上揚滑動支承 h、申請專利範園: 1· 一種摩擦消能裝置’包含1組以上之摩檫墊,1組以上之摩 擦板’ 1組以上之壓力缸,其中:壓力㈣可置人氣體或液體 或強力磁鐵或彈簧,摩擦塾為一端活塞與_端任音形狀之平 面板或凸曲面板或凹曲面板之構造,將摩擦墊之端置入 壓力缸内,摩擦面端則與摩擦板接觸,摩擦板為任意形狀之 平面板或凸曲面板或凹曲面板之構造,利用簿笼 或液壓力或磁力方式施予摩擦塾力量與摩擦 墊與f擦板相對移動之方式為直線或曲線或由斜線 轉之方式或雜麵雜板採姆雜與相賴制 之方式或摩擦墊與摩擦板採相對滑動之方式。 項之裝置’其中摩擦塾設有凹軌,摩 項之裝置,其中摩咖有凸軌,摩 凹軌, 5·摩根=有 ==裝置’其一 細4卿5刺置,州形軌道之 *7.根據專利申請範圍帛i項之裝置,其 ===:¾材料或“材料“纖維 8.t據專利申請範圍帛1項之裝置,其中於摩擦消能裳置之厭 缸上裝汉1條以上之連接管路與—壓力控^統連結,如[Survey of the Invention J can be isolated, but if there is no support, the sliding surface and the bearing age can be used to rub the single pendulum. However, the contact surface is subjected to a high load, and the special treatment layer of the surface is damaged. There are clocks in this two ^ for the easy to make it the same as the yin: Cheng = heavy weight can be, by control ==: 谥 2: wipe the behavior of the energy 'to make the structure of energy elimination [implementation] The hair _ is divided into two parts: the padding device and the friction plate. The friction pad (5) of the surface=:i pad device is one end of the disk, and the 5 则 is the inner end of the house cylinder (6), the pressure of the plane plate end, ΐί The inside of the cylinder (6) is filled with gas or liquid to produce r:=phase=toward the moving assembly, when the wheel (5) rubs against the friction; the first: I282396 provides the vibration behavior of the ΐ ϊ ϊ, and according to different vibrations The pressure or hydraulic pressure connected to the pressure cylinder (6) at one end of the HI Wei pipeline (10) is connected to the pressure gas system (17). If the pressure cylinder (6) is pressed, the pressure control system (17) is air pumped. Or hydraulic pressure pump i = seismic gamma, 贞 控 ( (4) system (17) light flow control system ΐ disk green (10) money _ and _ _ m mobile speed transmission to pressure control woven system (17), domain force control The system shakes the appropriate pressure so that it can be used for different sizes. It is also equipped with an emergency generator or an uninterrupted power system ', , ); the energy dissipating device can still operate normally during a power outage. The device uses the is:: frictional energy dissipation method 'But because of the need to use the electronic two', the long-term structure and the influence of the surrounding environment are difficult to make the first '- this need to consider a passive variable friction energy dissipation In the other way, if a damper is additionally installed, the damper includes a piston rod (22) and the upper side of the Ϊ structure or the support relative movement, the lower side of the S side, and the (4) money body can be connected, and the piston moves. ΐ ϊ = = = = = = = = = = = = = = = = = = = = = = = 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 = 藉 = 藉 = = = = = = = The faster the piston movement, the pressure difference between the two sides of the piston = can = = = the energy can be rubbed, the greater the force, so the friction energy dissipation system can be used according to different, as shown in Figure 12, using the disc Shape friction plate (10), with plane friction 6 1282396 pad (5), using the friction friction method to eliminate the surface friction pad (25) with the cylindrical 麾 ^ ^ 13 picture, using the structure of the concave core, in the form of rotating friction ) 'The round 桎 can be a solid or empty curved friction pad (28) with a circular tube shape as shown in Figure 14, using the convex energy. The seesaw (29), in the form of rotational friction, can also adopt the method of sliding friction, such as the 18th, 19th, 2nd, and 2nd, 16th, 17th, and the mat surface sliding friction Plate, in order to avoid =, use the surface friction to set the concave, convex way, so that the friction; = (two) shift, the way of the concave 'the friction plate to check the convex, if the "horizontal limit and the other has the anti-uplift function For example, the first friction pad, the other end is connected with a hinge-end connection and slides on the sliding friction plate to provide a rotation angle at the right time: the sliding friction plate fits closely. See Figure 19 and Figure 2{] == The connecting seat (42) or the hinge supports the two ends of the two-way connecting seat (43), the end two-side sliding friction pad, and the other end is connected with the concave curved sliding friction pad, sliding on a curved sliding friction plate (41). In the figure 21, the sliding friction pad is mounted on the upper stern support W4), and the anti-uplift sliding support is the same as the two movements, which increases the effect of sliding friction energy dissipation. Considering the use environment of the equipment machine, As shown in Figure 7, the inner edge of the toroidal seal ring (9) has a concave or concave structure, and the concave space It is used to collect the dust generated by friction and avoid the dust from drifting around. As shown in Figure 6, the dust seal ring (9) can completely seal the friction-producing area to avoid dust and sparks from friction and external contact. The equipment room of the clean room or the equipment machine with easy-burning gas will have more safe protection. !282396 Brief description of the model] Figure · Assembly diagram of the linear moving rotary friction energy dissipating device ^2 Figure·Line Sectional view of the rotary rotating friction energy dissipating device of the road ^ 3 figure · The assembly of the curved orbital rotating moving friction energy dissipating device Figure 4 Figure · The assembly drawing of the rotating moving friction energy dissipating device Figure 5 · Assembly diagram of the moving friction energy dissipating device芝图6图·Transitional friction energy dissipating device sectional view $7Fig.·Strength permanent magnet or electromagnet assembly diagram·Moving friction energy dissipating device and support assembly diagram^9Fig.·Compact friction energy dissipation system assembly Figure ^10 Figure · Assembly diagram of damped variable friction energy dissipation system ^ Figure · Assembly diagram of damped variable friction energy dissipation system and support Fig. 12 12·Disassembly diagram of disc-shaped friction energy dissipation device and support €弟13图Assembly diagram of cylindrical friction energy dissipating device · 14 Figure · Assembly diagram of circular tube friction energy dissipating device $ 15 Fig. Assembly diagram of concave curved sliding friction energy dissipating device f 16 Fig. convex curved sliding energy dissipating device Assembly diagram of the assembly diagram · Assembly diagram of the anti-upper concave and convex curved sliding friction energy dissipating device = assembly diagram of the anti-upper convex curved sliding friction energy dissipating device ^ 19 Figure · Assembly diagram of the linear obstructing surface sliding friction dissipating device Figure ·Assembly diagram of the curved surface friction sliding energy dissipating device (hinge support) of the obstructed road surface ·The assembly of the anti-upward sliding bearing and the curved sliding friction energy dissipating device Figure 以Shape of the curved sliding friction pad and the curved sliding friction plate Sectional view of the track matching method 1282396 9. Dust seal ring 10. Control valve 11. Friction pad holder 12. Strong permanent magnet or electromagnet 13. Roller support upper rolling plate 14. Roller support under rolling plate 15. Roller-supported roller 16. Connecting pipe 17. Pressure control system vibration sensing system 19. Emergency generator or uninterruptible power system 20. Damper piston rod holder 21. Damper cylinder holder 22. Damper live Plug rod 23. Damper pressure cylinder 24. Disc-shaped friction plate 25. Concave curved friction pad 26. Cylindrical friction plate 27. Rolling bearing 28. Convex curved friction pad 29. Round tubular friction plate 30. Concave convex surface friction Pad 31. Concave concave curved surface friction plate 32. Friction pad coupling seat 33. Hinge support seat 34. Buffer 35. Concave concave curved sliding friction pad 36. Convex convex curved sliding plate 37. T-shaped concave curved surface Sliding friction pad 38. T-shaped convex curved surface sliding sliding plate 39. T-shaped concave concave curved sliding friction pad T-shaped convex curved surface sliding sliding plate 41. Linear orbital curved sliding friction plate 42. Two-way connecting seat 9 1282396 43 ·Hinged support two-way joint seat 44·Anti-upward sliding support h, application for patent garden: 1· A friction energy dissipating device 'containing one or more sets of friction pads, one or more sets of friction plates' more than one set of pressure cylinders, Among them: pressure (4) can be placed on a gas or liquid or a strong magnet or spring, the friction 塾 is a one-end piston and _ end of the shape of the plane plate or convex curved panel or concave curved panel structure, the end of the friction pad into the pressure cylinder Inside, the friction surface end is in contact with the friction plate The friction plate is a flat plate of any shape or a structure of a convex curved plate or a concave curved plate, and the frictional force is applied by a cage or a hydraulic pressure or a magnetic force, and the relative movement of the friction pad and the friction plate is a straight line or a curve or The manner of turning by oblique line or the method of miscellaneous board miscellaneous and the relative friction or the friction pad and the friction plate are relatively slid. The device of the item 'where the friction 塾 is provided with a concave rail, the device of the Mo, where the Mocha has a convex rail, a concave rail, 5·Morgan = have == device', a fine 4 Qing 5 stab, state-shaped orbit *7. According to the scope of the patent application scope item i, ===: 3⁄4 material or "material" fiber 8.t according to the scope of patent application 帛1, which is installed on the anti-foam cylinder More than one connecting pipe of Han is connected with the pressure control system, such as

Claims (1)

1282396 43·鉸支承雙向連結座 44·抗上揚滑動支承 h、申請專利範園: 1· 一種摩擦消能裝置’包含1組以上之摩檫墊,1組以上之摩 擦板’ 1組以上之壓力缸,其中:壓力㈣可置人氣體或液體 或強力磁鐵或彈簧,摩擦塾為一端活塞與_端任音形狀之平 面板或凸曲面板或凹曲面板之構造,將摩擦墊之端置入 壓力缸内,摩擦面端則與摩擦板接觸,摩擦板為任意形狀之 平面板或凸曲面板或凹曲面板之構造,利用簿笼 或液壓力或磁力方式施予摩擦塾力量與摩擦 墊與f擦板相對移動之方式為直線或曲線或由斜線 轉之方式或雜麵雜板採姆雜與相賴制 之方式或摩擦墊與摩擦板採相對滑動之方式。 項之裝置’其中摩擦塾設有凹軌,摩 項之裝置,其中摩咖有凸軌,摩 凹軌, 5·摩根=有 ==裝置’其一 細4卿5刺置,州形軌道之 *7.根據專利申請範圍帛i項之裝置,其 ===:¾材料或“材料“纖維 8.t據專利申請範圍帛1項之裝置,其中於摩擦消能裳置之厭 缸上裝汉1條以上之連接管路與—壓力控^統連結,如 1282396 油觀用,則壓力控制系統為空氣栗浦或 電壓控為ϊ力作用,則塵力控制系統為電流 緊急發電機或不震動感應系統及一動控制系統及 圍第1項之裝置,其中設有1組以上之阻尼 〜趣八=态^3 一活塞桿及一壓力缸,活塞桿及壓力虹由固 S Hi於結構或支承之上下部份,活塞上有多數個小 力缸上可相連通,另於阻尼器之壓 阳尸條連接管路及一組以上之控制閥門,使 壓ϋτ相連ΐ内活塞兩側之液體或氣體與摩擦消能裝置之 ιο·ί?ί利^範,1項之裝置,其中摩擦塾表*設有一防 ί ,防塵封裱表面内緣有内凹空間或孔洞。 ίίί=#範圍第1項之裝置,其中摩擦板上設有摩捧墊 12 ΐΪΐίίΪί,緩衝1可為橡膠或高分子材料或阻尼器。 為Γ滑動摩擦板’設有摩擦塾連結座與滑動摩 f塾連接’另设有鉸支承座與摩擦墊連結座連接提供旋轉角 度。 13·Γί22範圍第12項之裝置,其中設有—滑動支承或抗 上揚4動支承,滑動支承設有摩擦墊連結座與滑動摩捧墊連 接’使滑動摩擦墊與滑動支承同時作動。 Γ請範圍第1項之裝置,其中採滑動摩擦方式,滑 動摩擦板為一線型軌道曲面滑動摩擦板,以一雙向連結座連 接2組以上之滑動摩擦墊,使滑動摩擦墊於上曲面及^曲面 可同時作動。 15.根據專利申請範圍第14項之裝置,其中雙向連結座中間設有 一较支承構造,為鉸支承雙向連結座。 111282396 43· Hinge support two-way joint seat 44·Anti-upward sliding support h, application for patent garden: 1· A friction energy dissipating device 'containing more than one set of friction pads, one set or more of friction plates' more than one set of pressure Cylinder, wherein: pressure (4) can be placed in a gas or liquid or a strong magnet or spring, and the friction cymbal is constructed by a flat plate or a curved curved plate or a concave curved plate of one end piston and _ end tone, and the end of the friction pad is placed In the pressure cylinder, the friction surface end is in contact with the friction plate, and the friction plate is a flat plate of any shape or a convex curved plate or a concave curved plate structure, and the friction force and the friction pad are applied by using a cage or a hydraulic pressure or a magnetic force. f The relative movement of the wiper plate is a straight line or a curve or a method of turning by a diagonal line or a method of mixing the miscellaneous board and the relative friction or the friction pad and the friction plate. The device of the item 'where the friction 塾 is provided with a concave rail, the device of the Mo, where the Mocha has a convex rail, a concave rail, 5·Morgan = have == device', a fine 4 Qing 5 stab, state-shaped orbit *7. According to the scope of the patent application scope item i, ===: 3⁄4 material or "material" fiber 8.t according to the scope of patent application 帛1, which is installed on the anti-foam cylinder More than one connecting pipe of Han is connected with the pressure control system. For example, if the 1282396 oil is used, the pressure control system is the air pump or the voltage control is the force, then the dust control system is the current emergency generator or not. The vibration sensing system and the one-motion control system and the device surrounding the first item, wherein there is more than one set of damping ~ interesting eight = state ^ 3 a piston rod and a pressure cylinder, the piston rod and the pressure rainbow are fixed by the structure or Above and below the support, there are a plurality of small force cylinders on the piston that can be connected to each other, and a damper caddy connecting line of the damper and a plurality of control valves for connecting the pressure τ to the liquid on both sides of the inner piston Or a gas and friction energy dissipating device, ιο·ί? The medium friction table* has a 防, and the inner edge of the dustproof sealing surface has a concave space or a hole. Ίίί=# Range 1st device, where the friction plate is provided with a gripping pad 12 ΐΪΐ ίίίί, buffer 1 can be rubber or polymer material or damper. For the sliding friction plate, a friction yoke joint is provided to be coupled to the sliding squeezing joint. Another hinged bearing seat is coupled to the friction pad coupling seat to provide a rotation angle. 13. The apparatus of item 12, wherein the sliding support or the anti-upward 4 motion support is provided, and the sliding support is provided with a friction pad joint and the sliding friction pad to make the sliding friction pad and the sliding support act simultaneously. Please refer to the device of the first item, in which the sliding friction method is adopted, the sliding friction plate is a linear track curved sliding plate, and two or more sets of sliding friction pads are connected by a two-way joint to make the sliding friction pad on the upper surface and ^ Surfaces can be actuated simultaneously. 15. Apparatus according to clause 14 of the patent application, wherein the two-way joint is provided with a relatively support structure in the middle thereof for supporting the two-way joint. 11
TW95107342A 2006-03-06 2006-03-06 Friction energy-absorbing device TWI282396B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI417468B (en) * 2007-08-31 2013-12-01 Yu Guang Lai The circulation rolling seismic isolation bearing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI418688B (en) * 2009-02-27 2013-12-11 Yu Guang Lai The seismic isolation bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI417468B (en) * 2007-08-31 2013-12-01 Yu Guang Lai The circulation rolling seismic isolation bearing

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