TW310282B - - Google Patents

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Publication number
TW310282B
TW310282B TW084111909A TW84111909A TW310282B TW 310282 B TW310282 B TW 310282B TW 084111909 A TW084111909 A TW 084111909A TW 84111909 A TW84111909 A TW 84111909A TW 310282 B TW310282 B TW 310282B
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Taiwan
Prior art keywords
elastic material
filter
item
patent application
filter core
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TW084111909A
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English (en)
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Mann & Hummel Filter
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Publication of TW310282B publication Critical patent/TW310282B/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13Supported filter elements
    • B01D29/15Supported filter elements arranged for inward flow filtration
    • B01D29/21Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/005Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411Filter cartridges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/34Seals or gaskets for filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2271/00Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02Gaskets, sealings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48Processes of making filters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00Gas separation
    • Y10S55/05Methods of making filter

Description

第84111909¾申請案85年12月13日修正本A7 —— B7
經濟部中央橾準局貝工消费合作社印製 五、發明説明(01) 發明眢箐 發明相關领域 本發明係關於一種具有一濾蕊之滅 枓& 一办m ^ ^ 属清裝置’該滅蕊最 好為一空心圓柱形,如在申請專利範 所述者。 _王項〈導s部份中 先前技藝之説明 已知之此類型遽清裝置,可參考德國公佛專利説明書 編號DE-OS 42 06 51 9號中所揭示者,在該遽清裝置中, 裝設有-種鋸翁形且空心圓柱形之遽蕊,並在端面上設有 密封之董板,例如用金屬製成之蓋板,或設㈣片狀之密 封材料,此種板狀或薄片狀之密封件,則以一定的寬度在 徑向向内筒内突出,使得對-中間導管亦可達到密封的目 的。 在流體系統中,例如,在機油、柴油或汽油方面已 有習知之各種濾清裝置可供使用,但是,其所使用之密封 2會產生較大的撕裂張力,故經常存在一種危險,使得濾 在放置於濾清器之外殼内時,可能被撕裂,因而不僅使 密封材料受到損壞,而且亦使濾清作用不能生效。此外在 操作期間’由於待濾清之介質產生較高的溫度,使此種密 封件特別是在機油方面受到較高的負荷,因而導致整個濾 清裝置之工作效率降低。蹵之目的 因此’本發明之目的是提供一種上述類型之濾清裝置 ’於在簡單之製造情況下,亦能保證該濾清裝置可產生耐 一 4 - ) A4ll¥( 210X297^ ) —ϋ tn · -- ! Ji —J. .—n I (請先聞讀背面之注$項再填寫本頁) 訂Η---H ----- S10282
經濟部中央揉準局贝工消费合作社印製 五、發明説明(02) 久的工作效率。 #明之優點 根據本發明之遽清裝置,是以上述類型之遽清裝置為 基破’並以具有獨特的有利方式,及按照申請專利範圍主 項所述等各主要特徵的新奇特色,解決此種類型減清裝置 所產生之問題。 若對密封件採取類外的必要措施,使空心圓柱形遽蕊 之鋸兹㈣4部份的固定與㈣面之製造相结合則更特 別有利。於硬化過程後所保留彈性材料之剩餘彈性最為適 宜,由於待濾清之介質具有相當高的温度’例如機油具有 攝氏170度,因而可保證在長時期内,亦能達到足夠的密 封作用,基於彈性之接合,亦可能不用複雜且昂贵的工具 將其接合消除,故在一定的操作期間之後,亦可採取簡單 的方式實施濾清裝置之必要更換。又鑒於本發明之濾清裝 置係由少數材料製成簡單的構造,故可採取對已使用之滅 清裝置作最終之利用打算,而不必在材料之分離方面浪費 時間。 本發明之濾清裝置,在實例形式中之其他優點,將分 別於申請專利範園之各附屬項中説明,特別是,位於徑向 内側密封面積之構造可以簡單地達成’一種最佳之剩餘彈 性則在申請專利範圍第4.项中説明。在彈性材料之製造中 ,腈雜膠及酚樹脂之混合比例,可以達到1 : 〇· 8至]:丨5之 範圍内。 腫式簡述 5 一 t紙張尺度適用中國國家#準(CNS M4规格(2丨0X297公釐) (請先聞讀背面之注意事項再填寫本頁)
J 訂 310282 A7 B7 五、發明説明(03) ~" 本發明當參照附圖並舉一實施例詳述後將能完全瞭解, 其中: 第1圈為根據本發明之濾清裝置的構造圖,在該濾清裝 置之兩端面上可部份顯示其濾蕊及密封件;及 第2圈為在第1圈所示之一端面上言—密封件之剖面圖 〇 青例詳述 在第1圖中,顯示本發明之一空心圓柱形濾清裝置j ,在該濾清裝置上,並於一濾清器外殼2内裝設一鋸齒形 的摺疊濾蕊3 ,例如,該濾蕊係由濾紙製成在濾清裝置 之端面上,則為一密封的閉合件4 ,利用該閉合件則與在 圈中未示出之一對置閉合件產生密封作用。 此種濾清裝置之用途,例如,可應用在具有内燃機之 汽車的運轉中作為機油、燃油或空氣之遽清上。凡使用波 清裝置之各個別設備在此均未繪出其簡明圖β 一般而言, 待濾清之介質均從外部輸入鋸齒形濾蕊3之面積上而已 滅清之界質則經由-中間導管完成排放,該中間導管則緊 密地插入閉合件4之一内部的同心開口 5内,具有一習知 的滤清裝置知此種設備,例如,可參考在德國專㈣用型 式编號1851221號中所述。 在本發明濾清裝置1於第1圖中所示的實例中,顯示 在上部閉合件4上面,被用作能產生密封作用之彈性材料 6在硬化過程之前是向滅蕊3之鋸兹形摺養部份内流入, 然後再將該招4結構固定,其意義表示,首先在攝氏9〇度 6 - 本紙張尺度適用中國國家揉準(CNS ) Α4规格(210X297公釐) ------- (請先聞讀背面之注意事項再填寫本頁) mi n 1 I— 1—lt ϋ-_ ‘ I— I I- I 訂· I Γ— n I. 經濟部中央揉隼局貝工消费合作杜印製 A7 B7 310282 五、發明説明(04) ~~ -- 以上之溫度時,該彈性材料已被融化,緊接者則被粘合。 於此所採用之彈性材料6係由腈^膠及酚樹脂所構成其 m· t— II ·1► I i_- —L m 、__-, I (請先聞讀背面之注意事項再填寫本頁) 混合比例在1:1. 8至1:1. 5之範圍内。利用一種適當的熱硬 化過程,則可保證所保留的剩餘彈性足以在濾清裝置丨之 閉合位置上,產生所需要的封閉作用。此外亦可能在彈性 材料6内埋入其他的密封元件,諸如紙環。以改善其密封 特性》 在本實例中所使用的彈性材料是分配在濾清裝置之整 個端面上,而在同心之開口 5内側設有向内斜入之一内部 範園7 。若僅在閉合件4之部份範園設有此種彈性材料6 ,該彈性材料是在一閉合件之對面位置上,則也可能達到 足夠的最佳密封作用。 訂1 在第2圖中,則顯示本發明之濾清裝置丨,在其端面 之部份範園内的剖面圖》在該剖面圖中可明顯看出,彈性 材料6是如何向鋸齒形的濾蕊3内突出,並緊密靠接在供 排放以濾清介質用之一中間導管8上面,而且,在其中間 亦經過一段内部範团7 。對一端面上而圖中未繪出之閉合 件的密封亦同樣在該彈性材料6之端表面上實施。 經濟部中央棣準局工消費合作杜印製 因此’基於保留剩餘彈性之故,可以簡單之方式,在 濾蕊3内裝設彈性材料6 ,以確保濾蕊3之一種卓越的密 封作用及其可靠的固定效果。 7 -

Claims (1)

  1. 細中 請案85年l2月l3曰修正本 ___ gg__ 六、+請專利範困(01) ' ' 1. 一種濾清裝置,包括: 最好對一圓简軸線形成空心il柱形之同心及摺疊成鋸 齒形的濾蕊(3 ),待濾清之介質則經由該濾蕊(3)而進入 該濾清裝置,及 至少在該滅蕊(3)之一端面上構成密封件(4,7),其 位於徑向内之内側,並在濾蕊(3)之範团内靠接在一中 間導管(8)上,其特徵為: 至少在濾蕊(3)之一端面上可引進一種彈性材料(6), 並用作所需之密封件(4,7)’該彈性材料(6)在經過硬 化過程之後’則產生一種足夠的剩餘彈性,並對在遽清 裝置(1)所附加的各封閉件(4,7)具有密封作用,且可 達到固定該濾蕊(3)之鋸齒形摺疊部份之目的, 2. 如申請專利範圍第1.項之濾清裝置,其中該彈性材料 (6)是被伸入濾蕊(3)在徑向内部之範圍(7)内,以對該 中間導管(8)產生密封作用。 3·如申請專利範圍第1.或2·項之濾清裝置,其中在彈性 材料(6)内可另埋入额外的密封元件。 經濟部中央橾準局貝工消费合作社印裝 (請先W讀背面之注$項再填寫本頁) 4. 如申請專利範圍第1 ·項之濾清裝置,其中該遽蕊(3) 係由濾紙所構成。 5. 如申請辠利範团第1 ·項之濾清裝置,其中該彈性材料 (6)係用賭橡膠及酚樹脂製造而成,而 其混合比例是在1 :〇. 8至1 :1. 5之範困内。. 6. 如申請專利範圍第1.項之濾清裝置,其中該彈性材料 (6)被置入濾蕊(3)上面之後,由於溫度之作用而硬化。 本紙張尺度適用中國國家輮率(CNS ) A4規格(210X297公* ) 310282 — 申請專利範囷(〇2) 7·如申請專利範園第1.項之濾清裝置m 其中該彈性材料 入濾蕊(3)之前,是被輥軋成箔片形式並衝 壓而成相當於濾蕊(3)之端片直徑的圓片。 8.如申請專利範園第1.項之濾清裝置,其中該彈性材料 (6)在遽蕊(3)上端及下端之置入與硬化是同時實施。 n ί 1J— r _ - »1— 1(. - I In 1 - - ----- ^ i ·- = __ I *^ *· (請先H讀背面之注$項再球寫本頁) 經濟部中央梂準局貝工消费合作社印製 9 本紙張尺度遑用中國》家揉率(CNS > A4規格(210X297公釐)
TW084111909A 1994-11-23 1995-11-10 TW310282B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4441608A DE4441608C2 (de) 1994-11-23 1994-11-23 Filteranordnung

Publications (1)

Publication Number Publication Date
TW310282B true TW310282B (zh) 1997-07-11

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US (1) US5741421A (zh)
EP (1) EP0713721B1 (zh)
JP (1) JP2933863B2 (zh)
KR (1) KR100356089B1 (zh)
CN (1) CN1057476C (zh)
AT (1) ATE176763T1 (zh)
BR (1) BR9504990A (zh)
CA (1) CA2163576C (zh)
CZ (1) CZ288932B6 (zh)
DE (2) DE4441608C2 (zh)
ES (1) ES2130505T3 (zh)
SA (1) SA96160784B1 (zh)
TN (1) TNSN95120A1 (zh)
TR (1) TR199501476A2 (zh)
TW (1) TW310282B (zh)
ZA (1) ZA959993B (zh)

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JPH08224410A (ja) 1996-09-03
EP0713721B1 (de) 1999-02-17
KR100356089B1 (ko) 2002-12-28
BR9504990A (pt) 1997-10-14
TR199501476A2 (tr) 1996-07-21
KR960016935A (ko) 1996-06-17
CN1130095A (zh) 1996-09-04
DE4441608A1 (de) 1996-06-05
ES2130505T3 (es) 1999-07-01
ZA959993B (en) 1996-05-29
DE4441608C2 (de) 1997-07-17
CZ278895A3 (en) 1996-08-14
CZ288932B6 (cs) 2001-09-12
CN1057476C (zh) 2000-10-18
US5741421A (en) 1998-04-21
EP0713721A1 (de) 1996-05-29
CA2163576C (en) 2004-10-19
CA2163576A1 (en) 1996-05-24
DE59505116D1 (de) 1999-03-25
SA96160784B1 (ar) 2005-06-14
TNSN95120A1 (ar) 1996-02-06
JP2933863B2 (ja) 1999-08-16
ATE176763T1 (de) 1999-03-15

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