TW311162B - - Google Patents
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- Publication number
- TW311162B TW311162B TW085102063A TW85102063A TW311162B TW 311162 B TW311162 B TW 311162B TW 085102063 A TW085102063 A TW 085102063A TW 85102063 A TW85102063 A TW 85102063A TW 311162 B TW311162 B TW 311162B
- Authority
- TW
- Taiwan
- Prior art keywords
- pump
- movable
- protrusions
- spiral
- hub
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 241001125831 Istiophoridae Species 0.000 description 1
- 231100000136 action limit Toxicity 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
- F04C18/0223—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving with symmetrical double wraps
Description
瞧 —五、發明説明(彳 A7 B7 經濟部中央標準局員工消費合作社印製. 本發明係有M m ^ $關圓形位移之循環幫浦。 更詳細來1 固定結構體=係有關圓形位移眞空幫浦,它包含-個 —個相對—側邊有—個螺旋狀凸㈣固定碟; ;固疋碟的活動碟,它同樣至少有一個蟬y抑几 起邵份與固定雄,士. _ 调螺旋狀凸 上有同樣角振幅的螺旋狀凸起部份相六扭 ,—個機構,農μ 士 1切相父錯 支撑,在背‘Γ動碟連接於上述固定結構體並由其 圓形位移^ Γ可控制相對料定結構體的活動碟 碟,而使之進」 軸㈣活動碟馬達裝置帶動活動 又 < 進仃則述圓形位移的動作,前述背 圓:位移行程的限制器,使活動碟操控 的:: 範圍内,而不致變形。 ^移的活動 此類型幫浦如FR_A_2 141 402之範例描 文所述,此類幫浦雖然效果良好,但有 t果依照- 體積之不冑,尤其爲使曲柄限制圓形位移二夕二及佔大 機構由三個曲軸所構成,它是夕物互成對稱方:此前述 在f浦周圍而呈她狀,這些’曲軸 且配置 程。 Λ限制囡形位移行 本發明的目的在於使上述此類幫浦 。 > 3 k成W述之不便 ,' 因此,依照本發明,圓形位移眞空暂 構體,其側邊至少有一邊有一個螺旋壯 Q ~個固足結 個對置於固定碟的活動碟,它同樣至少有 疋碟’一 部份與固定碟上有同樣角振幅的螺旋狀凸 個螺旋狀凸起 一個機構,其上有活動碟連接於上诚 之4 h相叉錯; k、'吉構體並由其支撑, (請先閱讀背面之注意事項再填寫本頁) 袈· 訂 • I -- -4- 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 五 、發明説明( A7 B7 經濟部中央標準局員工消費合作社印製 作動時’控制活動碟相對於固定 動作;藉由幫浦轴帶動活動碟的馬達裝::的圓形位移 器,而前述機構…=位移行程的限制 在於使勵在固定結構體的中央:::=,其作用 程限制裝置是環繞在幫浦轴上的/圓=移行 固定結構體H連接於㈣/ H -端連接於 運動⑻勒„ 0 ^ ;軸上,此曲軸隨著圓形位移 運動而㈣,並且掛料動碟上隨運動而轉動。 容:據:驗顯示,即使寶浦尺寸大至能產生高達25m3/h之 =i㈣疊物π能保證行㈣制器的運作 血 且不會疲乏;此外可發現,此種折疊物同時能確 潘周圍相對於繁浦外部及幫浦寬大的空隙處,增 a 的使用次數’此種幫浦屬於一種乾燥繁浦,其活動 邱份與外部隔絕而免用一切潤滑油▲機油或黃油。這種構 造極簡單的幫浦體積小T因此多和較低。 、如能改善設計浦最好含由兩個活動板所组成的 活動碟,而其螺旋狀&起物在活動板相反面上,活動碟位 於環7固定碟之間,而一輪轂正面有固定螺旋狀凸起物。 浚改善5义计,輪轂|好能具備一個邊緣螺旋狀的凸起 4,隨著中央螺旋狀凸起物向幫浦軸線延伸,而此中央凸 起物軸線向度比邊緣凸起物小,這兩個邊緣凸起物及中央 凸起物之自由端點在相同一橫向平面上,相對於輪轂的活 動板之一,一方面有螺旋狀凸起物與輪轂上相同角振幅之 邊緣凸起物相交錯,,而另—方面,螺旋狀凸起物輪上 1— I - -» * 一装------訂--- (請先閲讀背面之注意事項再填寫本f) • 1- I 1 I— I 1 -
A 本纸張尺度適用中國國家楼準(CNS ) A4祕(2t〇X297公釐 經濟*那中央標準局員工消費合作社印製 A7 五、發明説明(3 ) 相同角振幅的中央凸起物相交錯。 最理想的設計|,兩冑活動碟的板以環狀齒環連接在u 形切面,而切面隔板厚度能使兩個盤互作軸向移動;彈簧 攻1:於兩個盤中間使之互作軸向移開。 如能改善设计,板上凸起物及環狀齒環最好爲同一材質 之唯一零件,一方面能在活動碟之間接觸,另一方面由金 屬製成t碟與固定輪轂,其接觸面摩擦力減小;最好的設 "十疋,固足碟螺旋狀凸起物及活動碟螺旋狀凸起物在幫浦 運作時,能摩擦產生作用。 如-能改善設計,機構最好包含曲柄軸,其大致呈截錐形 的中央邯份末端位於載有圓柱套筒的小基座上的一邊,外 表具備一個縱形凹槽,可與完全呈縱形的凹槽產生作用, 此凹槽内表没有由輪.轂反側活動板所支律的裙板。 最理想的設計是,裙板與活動碟卧樣形成唯一零件。 此外,本發明的特性1優點卞所述,後附範例圖形僅 供參考: 4 〆 -圖1爲依照本發明所設計之幫浦縱切面部份圖;及 -圖2爲依照圖1活動雙板之11 -11末端圖。. 參照圖1及圖2,圓形隹移眞空幫浦包含一個固定結構體 1 〇,按圖示範例,組合丨丨至丨4四個零組件後就是套筒丄丄 ’固定結構體由中間壓板12 ;環形固定碟13以及輪轂“ ’依如述順序連續以軸向排列;這些零組件由分散於圓周 的螺絲1 5連接,一方面環形密封圈1 6及1 7分別插放於中 間壓板1 2及環形碟丨3之間,另一方面介於同一環形碟丄3 一 裝 訂 (請先閱讀背面之注意事項再填寫本頁) -6- 經濟部中央樣準局員工消費合作社印製 A7 B7 五、發明説明(4 ) 及輪轂1 4之間。 在環形固定碟面對輪轂14的—邊有螺旋狀凸起物23,在 輪轂面對環形碟的一邊同樣有—個邊緣螺旋狀凸起物24沿 著中央螺旋狀凸起物25向幫浦軸線延伸,中央螺旋狀凸起 物比邊緣凸起物2 4的轴線高度小,這兩個邊緣凸起物2 * 及中央凸起物2 5的自由端點在同一個橫切平面1 8上。 活動碟3 0置於環形固定碟1 3及同樣固定的輪轂之間;活 動碟30包含一個第一板3 i相對於固定碟13,且具有螺旋 狀凸起物33與固定碟13有相同角振幅的凸起物23相交錯 ;活-動碟3 0同樣包含一個第二碟3 2與輪轂! 4相對,且一 方面其一個螺旋狀凸起物34與輪轂14上有相同角振幅的 凸起物2 4相交錯,另一方面有一個螺旋狀凸起物3 5與輪 较14上有相同角振幅的凸起物25相交錯。 兩個活動板3,1、32由環形齒環36連接在開口向幫浦軸 線外側的U形切面上;秦形齒的u形切面隔板厚度相 當小,因此板3 1肩3 2可能會相互以軸向移動;螺旋狀彈 簧3 7置於板3 1、3 2之間使之能互相以軸向移開。 活動板:>1、以及其螺旋狀凸起物;33、34和環形齒環 3 6以同一栌質之唯一零;件鑄模及/或加工製成,一方面能 接觸活動碟30及碟13和固定輪轂14之間,另一方面以金 屬材料製成如不銹鋼或鋁合金,其接觸之摩擦力達到最小 ;此種材質即由國際MARLIN公司販售之商用veSCONITE ;此種材質如眾所周知是以對苯二酸聚乙烯物爲底,含有 捕收劑(氯基甲基聚矽酮)以及鉬二硫化物能將金屬零件間 太紙張尺度適用中國國家德進f ΓΝίς、Δ㈣技/A枝 y -* ί I ^^^1 I- -! I In m - -- . I In ml ^1.1-- j U3. 、-* (請先閱讀背面之注意事項再填寫本頁) A7 B7 311162 五、發明説明(5 之摩擦力減至最低;活動碟30當然也可以使用同等級之另 種材’’所有金屬接觸零件同樣可以使用,並在厚摩僅 幾微米極薄之活動零件以至少一種樹脂覆蓋其上,例如由 FLUOROTECHNIQUE 公司所售之商用 FLUORIMID 10P 之 氟化樹脂。由於有這些裝置,以幫浦之尺碼而言其效益相 對提南。 將活動碟3 0連接於固定結構體丨〇且給予支撑的機構包含 一個曲軸40,其上有一個大致呈截錐形中央部份45末端 位於圓柱套筒41支撑小底座的一邊,其縱向凹槽外表面與 第二板3 2支撑裙板3 9内表所設計之互補縱向凹槽產生作 用;裙板39同樣與活動碟30形成唯一零件;在其另一端 點’曲軸4 0截錐形中央部份4 5出現一個環箍* 3,直徑比 中央邵份4 5大底座的直徑更大;環箍4 3沿著截錐形末端 44延伸,其角與中央部份45的角柃反;此截錐形末端斗4 以螺絲4 6固定於軸承4 f内部,便:咬撑滾珠軸承4 8,此外 ’外邵插入幫浦傳r%中央軸的一個圓柱孔5 i,此處空心軸 5 0位於幫浦轴線5 5中央;軸承4 7位於軸線6 5上偏離軸線 55 ’並.且構成曲柄而連接於曲柄軸4〇上;空心軸5〇在外 圓柱形轴頸5 2上;滚珠辦承裝置1 9插放於空心軸5 0之外 圓柱形軸頭5 2與套筒1 1内圓柱孔之間,以支撑相對於於 結構體1 0的空心轴5 〇。 二軸50連接於輪轂26上,有一棘爪27在滑輪29上與 棘爪2 8外圍相交錯,此滑輪2 9以鎖銷2 2連接於馬達2 〇的 馬達軸2 1上’部份詳圖請參閲圖1。 _尺度適用中國國家操^ (請先閱讀背面之注意事項再填寫本頁) 裝 、1Τ 經濟部中央標準局員工消費合作社印製 -8 - 311^2 λ7 ------- Β7 五、發明説明(6 ) ' " 依照本發明之設計,幫浦軸4 〇的中央部份4 5環繞著一個 金屬折疊物60其末端固定於幫浦軸4〇的環箍43上·折疊 物的另一端60固定於一個鐘罩53,此鐘罩連接於社構體 的中間壓板12 ;金屬折疊物60能確實操控活動碟3〇在 其圓形位移行程的運動,防止軸4〇轉向其自身,亦即可防 止其變形。 馬達20之馬達軸2 i位於幫浦軸線55中央;軸承p的軸 ,'泉也疋幫浦軸4 〇的轴線軸心偏離幫浦軸線$ $。 由圖1可看出幫浦的抽吸5 6以及在單向閥5 9下游的排送 57 由螺旋狀確足之末端可變閥室可藉由板31及32上的 側向斜缺口,如圖2所示之板31斜缺口 58 ;我們可發現抽 :56及排送57呈軸向配置而且互成%。。一旦開始使用 “時,汲出之有汽液體受相對於固定螺旋狀凸起物的活 動凸起物圓形位移行程的連續而漸進式的壓縮力作用。 乂我們所見,在幫浦邊行眞,的,封閉空間被折疊物㈢隔 U圍及幫浦觀它纟;通風機組54冷卻輪轂棒向外表 Μ ’由於體積龐大可吸收栗吸時產生之熱氣並傳送冷卻風 我們評估此種構造簡夢的幫浦適於能產生超過乃…/小 的大谷里。當然’不一定必要將輻射狀的大體積儘量縮 :、,我們可以將第二個金屬折叠物端點固定於折疊物⑼所 同一個機件上產生更高容量。 小體積凸起物25及35所構成之幫浦的最後—層可以使排 放液體壓力幾乎等於大氣壓力。 (2i〇xl^J7 I. I - I I -1 · (請先閱讀背面之注意事項再填寫本頁) 裝_ 經濟部中央榡準局員工消費合作社印製
Claims (1)
- 經濟部中央標準局員工消費合作社印製 容ί 1差卿2063號專利申請M 中文申請專利範圍修正本-議玄丨 申請專利範圍匕二.-+' 1. 一種圓形位移A空幫浦,包括一個固定結構體(1〇),其 側邊至少一邊有一個固定碟(13-14)、其上至少有一個 螺旋狀凸起部份(23_24_25)、對稱於固定碟(13_14)的活 動碟(3 0),它同樣至少有一個螺旋狀凸起部份(33_3心35) 與固定碟(13-14)上具有同樣角振幅的螺旋狀凸起部份 (23-24-25)相交錯;—個機構,其上之活動碟(3〇)連接 於上述結構體(10)並由其支撑,此機構可控制活動碟. (30)相對於固定結構體(1〇)的圓形位移動作、藉由位於 固定結構體(10)中央的幫浦軸(5〇),帶動活動碟(3〇)的 馬達裝置(20),該機構包含幫浦軸(5〇)上至少一個軸承 (47),其作用在於使前述幫浦軸(5〇)在固定結構體(1〇) 的中央位置,而圓形位移行程限制裝置爲一個金屬折疊 物(6〇)環繞在幫浦軸(50)上,折疊物(6〇) 一端連接於曲 柄轴(40)上’而此曲柄軸可隨圓形位移運動而移動,且 套在活動碟(3 0)上隨運動而傳動。 2·如申請專利範圍第1項之幫浦,其特徵在於幫浦包含一 個由兩個活動板(3 1、32)所組成的活動碟(30),其螺旋 狀凸起物(33、34、35)位於活動板(31、32)相對的面上 ,活動碟(30)在環形固定碟(13)及輪轂(14)之間,其上 有固定之螺旋狀凸起物(23、24、25)。 3.如申請專利範圍第2項之幫浦’其特徵在於輪轂(丨4)有 —邊緣螺旋凸起物(24)沿著中央螺旋狀凸起物(25)向繁 浦轴線延伸,其而此中央軸線高度比邊緣凸起物(24)者 小,此兩個邊緣凸起物(24)及中央凸起物的自由端點在 本紙張尺度適用中國國家標牟(CNS ) Α4規格(210X297公釐) (請先閱讀背面之注意事項再填寫本頁.) " 、1Τ --_ Β^Ηβ2 Β8 C8六、申請專利範圍 經濟部中央標準局貝工消費合作社印裝 同一個橫向平面上(18),活動板(32)之一在凸輪(14)相 反側’ 一方面具有一螺旋狀凸起物(34)與輪轂(丨4)上相 同角振幅的邊緣凸起物(24)相交錯,另一方面,螺旋狀 凸起物(35)與輪轂(14)上相同角振幅的邊緣凸起物(25) 相交錯。 4.如申請專利範圍第2或3項之幫浦,其特徵在於活動碟 (3 0)上的兩個板(31、32)由環形齒環(36)連接υ形切面 ’其隔板厚度可使兩個活動板(3 1、32)相互作軸向移動 5.如申請專利範園第4項之幫浦,其特徵在於一個彈簧(3 7) 置於兩個活動板(3 i、32)之間使之互相以軸向移開。 6-如申請專利範圍第4項之幫浦,其特徵在於活動板(3 1、 32)、其凸起物、34、3勺及環形齒環(36)爲同一材 質製成之唯一零件,方面可在活動碟(3〇)之間接觸, 另一方面金屬製成之碟(13)及固定輪轂(14)可將摩擦力 減至最低。 7·如申請專利範圍第6項之幫浦,其特徵在於固定碟(1 3 -14)之螺旋狀凸起物(23、24、25)及活動碟(3〇)之螺旋 狀凸起物(33、34 ' 35)可在幫浦運作時摩擦產生作用。 8.如申請專利範圍第1,2或3項之幫浦,其特徵在於此機 構包含一個曲柄軸(40)有一大致呈截錐形的中央部份 (45)其一端位於圓柱套筒(41)支撑的小底座一邊,其縱 向凹槽外表面(42)與相反於輪轂(14)的活動板(32)支撑 裙板(39)内表所設計之互補縱向凹槽(3 8)產生作用。 -2- 本紙張尺度逋用中國國家標準(CNS )八4規格(2l〇x29*7公廣) I - n - n I--„ I -----,?T (請先閱讀背面之注意事項再填寫本頁) 3 ABCD 六、申請專利範圍 9.如申請專利範圍第8項之幫浦,其特徵在於裙板(3 9)與 活動碟(30)爲唯一零件。 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 本紙張尺度逋用中國國家標準(CNS ) Α4規格(210 X 297公釐)
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TW085102064A TW314576B (zh) | 1995-02-24 | 1996-02-23 |
Country Status (9)
Country | Link |
---|---|
US (2) | US5951268A (zh) |
EP (2) | EP0728947B1 (zh) |
JP (2) | JP3914974B2 (zh) |
KR (2) | KR100383696B1 (zh) |
DE (2) | DE69605462T2 (zh) |
ES (2) | ES2140039T3 (zh) |
FR (1) | FR2731051B1 (zh) |
TW (2) | TW314576B (zh) |
WO (2) | WO1996026367A1 (zh) |
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EP0863313A1 (en) * | 1997-03-04 | 1998-09-09 | Anest Iwata Corporation | Two stage scroll compressor |
FR2764347B1 (fr) | 1997-06-05 | 1999-07-30 | Alsthom Cge Alcatel | Machine du type scroll |
US6050792A (en) * | 1999-01-11 | 2000-04-18 | Air-Squared, Inc. | Multi-stage scroll compressor |
GB9912212D0 (en) | 1999-05-26 | 1999-07-28 | Boc Group Plc | Scroll-type apparatus |
EP1148246A3 (en) * | 2000-04-19 | 2002-11-20 | Unipulse Corporation | Scroll compressor and scroll-type pressure transformer |
US6464479B1 (en) | 2000-05-24 | 2002-10-15 | The Boc Group Plc | Scroll-type apparatus |
US20040148951A1 (en) * | 2003-01-24 | 2004-08-05 | Bristol Compressors, Inc, | System and method for stepped capacity modulation in a refrigeration system |
US20050063850A1 (en) * | 2003-09-18 | 2005-03-24 | Liepert Anthony G. | Scroll pump using isolation bellows and synchronization mechanism |
US7043146B2 (en) * | 2003-12-15 | 2006-05-09 | Solomon Semaza | All season heat fan with electric heating elements powered by rotating rings and ball bearings |
KR20060122931A (ko) * | 2004-01-23 | 2006-11-30 | 스타로터 코포레이션 | 준등온 브레이튼 사이클 엔진용 지로터 장치 |
US7261528B2 (en) * | 2004-03-30 | 2007-08-28 | Varian, Inc. | Scroll pump with load bearing synchronization device |
EP1748716A4 (en) * | 2004-05-03 | 2009-08-26 | Charles A Castronovo | ESPECIALLY SILENT ASPIRATORS, PUMPS AND ENGINES ASSOCIATED |
FR2881189A1 (fr) * | 2005-01-21 | 2006-07-28 | V G B Vulliez Gestion Brevets | Pompe a vide a cycle de translation circulaire a plusieurs arbres |
GB0600588D0 (en) * | 2006-01-12 | 2006-02-22 | Boc Group Plc | Scroll-type apparatus |
US10221852B2 (en) | 2006-02-14 | 2019-03-05 | Air Squared, Inc. | Multi stage scroll vacuum pumps and related scroll devices |
US8668479B2 (en) * | 2010-01-16 | 2014-03-11 | Air Squad, Inc. | Semi-hermetic scroll compressors, vacuum pumps, and expanders |
US10683865B2 (en) | 2006-02-14 | 2020-06-16 | Air Squared, Inc. | Scroll type device incorporating spinning or co-rotating scrolls |
US7942655B2 (en) * | 2006-02-14 | 2011-05-17 | Air Squared, Inc. | Advanced scroll compressor, vacuum pump, and expander |
US8523544B2 (en) | 2010-04-16 | 2013-09-03 | Air Squared, Inc. | Three stage scroll vacuum pump |
US20080318010A1 (en) * | 2007-06-20 | 2008-12-25 | Wozniak John C | Release liner having print receptive surface and methods for manufacturing and using |
US8622724B2 (en) * | 2009-09-25 | 2014-01-07 | Agilent Technologies, Inc. | Scroll pump with isolation barrier |
US11047389B2 (en) | 2010-04-16 | 2021-06-29 | Air Squared, Inc. | Multi-stage scroll vacuum pumps and related scroll devices |
JP5562263B2 (ja) * | 2011-01-11 | 2014-07-30 | アネスト岩田株式会社 | スクロール流体機械 |
US20130232975A1 (en) | 2011-08-09 | 2013-09-12 | Robert W. Saffer | Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle |
US9404491B2 (en) * | 2013-03-13 | 2016-08-02 | Agilent Technologies, Inc. | Scroll pump having bellows providing angular synchronization and back-up system for bellows |
US9328730B2 (en) * | 2013-04-05 | 2016-05-03 | Agilent Technologies, Inc. | Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows |
US9366255B2 (en) | 2013-12-02 | 2016-06-14 | Agilent Technologies, Inc. | Scroll vacuum pump having external axial adjustment mechanism |
US9360013B2 (en) | 2013-12-11 | 2016-06-07 | Agilent Technologies, Inc. | Scroll pump having axially compliant spring element |
US9429020B2 (en) | 2013-12-11 | 2016-08-30 | Agilent Technologies, Inc. | Scroll pump having axially compliant spring element |
US10508543B2 (en) | 2015-05-07 | 2019-12-17 | Air Squared, Inc. | Scroll device having a pressure plate |
US10865793B2 (en) | 2016-12-06 | 2020-12-15 | Air Squared, Inc. | Scroll type device having liquid cooling through idler shafts |
WO2019212598A1 (en) | 2018-05-04 | 2019-11-07 | Air Squared, Inc. | Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pump |
US11067080B2 (en) | 2018-07-17 | 2021-07-20 | Air Squared, Inc. | Low cost scroll compressor or vacuum pump |
US20200025199A1 (en) | 2018-07-17 | 2020-01-23 | Air Squared, Inc. | Dual drive co-rotating spinning scroll compressor or expander |
US11530703B2 (en) | 2018-07-18 | 2022-12-20 | Air Squared, Inc. | Orbiting scroll device lubrication |
CN109268265A (zh) * | 2018-10-18 | 2019-01-25 | 东北大学 | 一种涡旋真空泵 |
US11473572B2 (en) | 2019-06-25 | 2022-10-18 | Air Squared, Inc. | Aftercooler for cooling compressed working fluid |
US11898557B2 (en) | 2020-11-30 | 2024-02-13 | Air Squared, Inc. | Liquid cooling of a scroll type compressor with liquid supply through the crankshaft |
US11885328B2 (en) | 2021-07-19 | 2024-01-30 | Air Squared, Inc. | Scroll device with an integrated cooling loop |
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JPS57212303A (en) * | 1981-06-23 | 1982-12-27 | Matsushita Refrig Co | Scroll type hydraulic machine |
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JPS58106190A (ja) * | 1981-12-18 | 1983-06-24 | Mitsubishi Heavy Ind Ltd | スクロ−ル型圧縮機 |
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DE3243571A1 (de) * | 1982-11-25 | 1984-05-30 | Volkswagenwerk Ag, 3180 Wolfsburg | Verdraengermaschine fuer kompressible medien |
US4477238A (en) * | 1983-02-23 | 1984-10-16 | Sanden Corporation | Scroll type compressor with wrap portions of different axial heights |
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JPS6114493A (ja) * | 1984-06-29 | 1986-01-22 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
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JPH066947B2 (ja) * | 1988-04-11 | 1994-01-26 | 新明和工業株式会社 | スクロール形流体機械 |
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JP3170904B2 (ja) * | 1992-10-05 | 2001-05-28 | 花王株式会社 | 鋳物砂用二酸化炭素ガス硬化型粘結剤水溶液及び鋳型の製造方法 |
-
1995
- 1995-02-24 FR FR9502209A patent/FR2731051B1/fr not_active Expired - Fee Related
-
1996
- 1996-02-23 US US08/894,638 patent/US5951268A/en not_active Expired - Fee Related
- 1996-02-23 EP EP96400385A patent/EP0728947B1/fr not_active Expired - Lifetime
- 1996-02-23 DE DE69605462T patent/DE69605462T2/de not_active Expired - Fee Related
- 1996-02-23 JP JP52546196A patent/JP3914974B2/ja not_active Expired - Fee Related
- 1996-02-23 ES ES96400385T patent/ES2140039T3/es not_active Expired - Lifetime
- 1996-02-23 KR KR1019970705831A patent/KR100383696B1/ko not_active IP Right Cessation
- 1996-02-23 JP JP52546296A patent/JP4088340B2/ja not_active Expired - Fee Related
- 1996-02-23 WO PCT/FR1996/000290 patent/WO1996026367A1/fr active IP Right Grant
- 1996-02-23 EP EP96400386A patent/EP0728948B1/fr not_active Expired - Lifetime
- 1996-02-23 WO PCT/FR1996/000289 patent/WO1996026366A1/fr active IP Right Grant
- 1996-02-23 DE DE69605461T patent/DE69605461T2/de not_active Expired - Lifetime
- 1996-02-23 KR KR1019970705856A patent/KR100383695B1/ko not_active IP Right Cessation
- 1996-02-23 US US08/894,637 patent/US6022202A/en not_active Expired - Fee Related
- 1996-02-23 TW TW085102064A patent/TW314576B/zh not_active IP Right Cessation
- 1996-02-23 ES ES96400386T patent/ES2140040T3/es not_active Expired - Lifetime
- 1996-02-23 TW TW085102063A patent/TW311162B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0728948A1 (fr) | 1996-08-28 |
DE69605461T2 (de) | 2000-07-27 |
JPH11504692A (ja) | 1999-04-27 |
US5951268A (en) | 1999-09-14 |
JPH11500804A (ja) | 1999-01-19 |
KR19980702456A (ko) | 1998-07-15 |
WO1996026367A1 (fr) | 1996-08-29 |
JP3914974B2 (ja) | 2007-05-16 |
EP0728947B1 (fr) | 1999-12-08 |
US6022202A (en) | 2000-02-08 |
ES2140040T3 (es) | 2000-02-16 |
KR100383695B1 (ko) | 2004-05-20 |
KR19980702432A (ko) | 1998-07-15 |
EP0728948B1 (fr) | 1999-12-08 |
EP0728947A1 (fr) | 1996-08-28 |
FR2731051B1 (fr) | 1997-04-30 |
ES2140039T3 (es) | 2000-02-16 |
KR100383696B1 (ko) | 2004-05-20 |
JP4088340B2 (ja) | 2008-05-21 |
DE69605462D1 (de) | 2000-01-13 |
DE69605462T2 (de) | 2000-07-27 |
FR2731051A1 (fr) | 1996-08-30 |
TW314576B (zh) | 1997-09-01 |
WO1996026366A1 (fr) | 1996-08-29 |
DE69605461D1 (de) | 2000-01-13 |
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