TW524923B - Tube end closure and method for forming same - Google Patents
Tube end closure and method for forming same Download PDFInfo
- Publication number
- TW524923B TW524923B TW087109605A TW87109605A TW524923B TW 524923 B TW524923 B TW 524923B TW 087109605 A TW087109605 A TW 087109605A TW 87109605 A TW87109605 A TW 87109605A TW 524923 B TW524923 B TW 524923B
- Authority
- TW
- Taiwan
- Prior art keywords
- tube
- ring
- free end
- hole
- edge
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/921—Snap-fit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Harvester Elements (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Mechanical Operated Clutches (AREA)
- Pipe Accessories (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Toilet Supplies (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Soil Working Implements (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
524923 A7 B7 一 一 __ 五、發明説明(1 ) M满部中央標準局兵二消费合竹社印繁 本發明係關於一管端封閉物及其製法與所需裝置。 本發明可特別應用於車輛排氣消音器之構成將會特別 說明之簡化方式。然而熟悉工程技術之人士將會了解本發 明之多樣構想在許多其他方面可以應用,而不論是否要求 一管端封閉物之效能。 普遍可見之車輛排氣系統消音器組件要求在該管及擋 板間有大量熔接,如眾所週知使用熔接實是耗時昂貴,且 在無法得到高品質熔接時容易在此產生大問題,甚至若有 熔接失敗時可能要花大錢更換整個消音器。同時在熔接點 週遭亦易於有腐蝕現象發生。 爲克服以上問題前述提案包含在該消音器組件中之無 熔接點。 本發明於其較佳實施例中有關於一無熔接接合及/或 管端封閉物,其利用一環狀構件可提供一全然不滲漏、抗 扭矩、由內至外之界面接合物,適用於一消音器組件或類 似用途。 一本發明較佳實施例目的之一係提出一管端封閉物或 接合物及/或裝置或其製法,其可克服或至少排除現有管 端封閉物/接合物技術存在之問題,或至少可提供大眾另 一有用之選擇。 本發明另一較佳實施例之另一目的在提出一使用於一 管端封閉物或接合物之環狀構件。 本發明之其他目的將於下文描述中說明。 依據本發明之一耩想,在此提出一管端封閉物,其包 ________2 本紙張尺度適用中國國家標準(CNS ) A4規格(2l〇X:Z97公釐) ----------—-- (讀先閱讀背面之注意事項再填寫本頁) 、-口 524923 Α7 Β7 五、發明説明(2 ) 含一環狀構件將一管之一自由端固定於一平板內之一孔中 、及一封閉裝置固定於該環狀構件之一內側邊緣及該管之 該自由端間以封閉該管之該自由端。 依據本發明之另一構想,一如上段文章所定義之管端 封閉物具有一碟狀封閉裝置,其周圍之一邊緣經施力夾於 一該環狀構件之周圍邊緣及形成於該管自由端之框邊之間 〇 依據本發明之另一構想,一如上段文章所定義之管端 封閉物具有該碟狀構件、其有一自該管自由端向外延伸之 凸面。 依據本發明之另一構想,一如上段文章所定義之管端 封閉物包含一該環狀構件之外側凸緣、其接合於一該孔邊 平板之下側表面。 依據本發明之另一構想,一如上段文章所定義之管端 封閉物具有該凸緣、其至少有一密封及/或抗扭矩肋件。 依據本發明之另一構想,一如前文至此所述之管端封 閉物參照本發明之任一實施例,如同所附圖式之第三圖及 第四圖所示β 經濟部中央標準局員工消費合作社印裝 (請先閲讀背面之注意事項再填寫本頁) 依據本發明之另一構想,如前文六段文章之任一段所 定義之一消音器組件至少包含一管端封閉物。 依據本發明之另一構想,一管端封閉物之製法所包括 之步驟有將一環狀構件固定一平板構件之一孔內、將一管 之一自由端穿過該孔、及進一步將一封閉裝置固定該管之 該自由端內且介於該環狀構件與該自由端間。
Claims (1)
- 524923 A8 B8 C8、申請專利範圍 年 U a: \ / 9〇年七月修正k 1 · 一種管端封閉物,其包括一環狀構件,其可用來固定一管之一 自由端於一平板構件之一孔洞內;以及一封閉裝置,其固定於 該環狀構件之一內側邊緣及該管之該自由端之間,俾以封閉該 管之該自由端,其中該環狀構件具有複數個壓痕位於該環狀構 件之周緣與該孔邊之平板構件咬合。 2 ·如申請專利範圍第1項之管端封閉物,其中該封閉裝置爲一盤 狀物,該盤狀物之一周圍邊緣經施力夾於該環狀構件之一周圍 邊緣及形成於該管自由端之一框邊之間。 3 ·如申請專利範圍第2項之管端封閉物,其中該盤狀物構件具有 一自該管自由端向外延伸之凸面。 4. 如申請專利範圍第3項之一種管端封閉物,其中包含一該環狀 構件之一外側凸緣、其接合於一該孔邊平板構件之一下側表面。 5. 如申請專利範圍第4項之一種管端封閉物,其中該凸緣具有至 少一密封及/或抗扭矩肋件。 6. 如申請專利範圍第1項之管端封閉物,其中該周緣具有同圓心 弧形及非弧形壓溝,用來界定該壓痕。 7. —種消音器組件,包含至少一㈣管,用以傳送排放氣體,其包 括一管端封閉物以封閉該管,該管端封閉物包括一環狀構件, 其固定一管之一自由端於一平板構件之孔洞內;以及一封閉裝 置,其固定於該環狀構件之一內側邊緣及該管之該自由端之 間,且封閉該管之該自由端,其中該環狀構件具有複數個壓痕 位於該環狀構件之周緣與該孔邊之平板構件咬合。 8. —種形成一管端封閉物之方法,其中包括將一環狀構件固定於 一平板構件之一孔洞內,將一管之一自由端設置後使其延伸穿 12 ^紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) <請先閱讀背面之注意事項再填寫本頁) -n 1— n n n n n 一:· 1 ϋ >ϋ n n n I · 經濟部智慧財產局員工消費合作社印製 524923 A8 B8 C8 D8 六、申請專利範圍 90年七月修正頁 9. 經濟部智慧財產局員工消費合作社印製 過該孔,將一封閉裝置固定該管之該自由端內,且介於該環狀 構件與該自由端間,該方法進一步地包括提供該環狀構件之周 緣,其具有複數個壓痕,能與該孔邊之平板構件咬合。 一種用以形成一管端封閉物之裝置,用來封閉設置後延伸穿過 一平板構件中之一孔洞之一管的一自由端,其包括與環狀構件 相接之裝置,將其固定於該自由端;一固定封閉裝置於該自由 端之裝置,使其介於該自由端與該環狀構件之間;進一步地包 括一裝置,提供具有複數個壓痕之環狀構件,其位於該環狀構 件之周緣與該孔邊之平板構件咬合。 0. —種管端接合物包括一環狀構件;一穿過一平 板構件中一孔洞之一管的一自由端,其中該自由端 恰可與該環狀構件接合;一該環狀構件之內側邊 緣,將該自由端固定於該環狀構件之一壁面;該 孔洞界定該平板構件之邊緣,並沿著該邊緣固定 於該環狀構件之該壁面及一底部凸緣間.;其中該 環狀構件具有複數個壓痕位於孩環狀構件之周緣與該孔邊之平 板構件咬合。 1. 一個管端封閉物或管端接合物的環狀構件,其具有周圍之 側壁,能界定一管之一自由端丨合好接合後之空間,該側壁在內 側邊緣所界定之凸緣間伸展,並能被外力往內推而與該自由端 咬合,以形成該封閉物或接合物,而環狀構件之周緣具 有同圓心弧形及非弧形壓溝,用來界定該周緣中複數個壓痕。 13 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ32809997 | 1997-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW524923B true TW524923B (en) | 2003-03-21 |
Family
ID=19926302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087109605A TW524923B (en) | 1997-06-16 | 1998-06-16 | Tube end closure and method for forming same |
Country Status (19)
Country | Link |
---|---|
US (1) | US6345687B1 (zh) |
EP (1) | EP0991854B1 (zh) |
JP (1) | JP2002504975A (zh) |
CN (1) | CN1130497C (zh) |
AR (1) | AR012962A1 (zh) |
AT (1) | ATE240455T1 (zh) |
AU (1) | AU729955B2 (zh) |
CA (1) | CA2293209C (zh) |
CO (1) | CO5310541A1 (zh) |
DE (1) | DE69814633T2 (zh) |
DK (1) | DK0991854T3 (zh) |
ES (1) | ES2198723T3 (zh) |
MY (1) | MY124658A (zh) |
PE (1) | PE42899A1 (zh) |
PT (1) | PT991854E (zh) |
TW (1) | TW524923B (zh) |
UY (1) | UY25028A1 (zh) |
WO (1) | WO1998058165A1 (zh) |
ZA (1) | ZA985213B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ510774A (en) * | 2001-03-27 | 2003-09-26 | Ronald Malcolm Bond Sanderson | Plate and tube join and method |
WO2010115095A1 (en) * | 2009-04-02 | 2010-10-07 | John Michelon | Cap for muffler mounting tube and muffler having same |
IN2014KN01220A (zh) * | 2011-11-14 | 2015-10-16 | Futaba Ind Co Ltd | |
CN108278141A (zh) * | 2018-03-27 | 2018-07-13 | 陈秀祯 | 一种由多孔管组成的汽油发动机排气消声器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1166410A (en) | 1968-03-12 | 1969-10-08 | Marvin Glass And Asssociates | Illuminated Toy Figure |
JPS5713373Y2 (zh) * | 1977-05-26 | 1982-03-17 | ||
GB2010389B (en) * | 1977-12-15 | 1982-05-26 | Ti Silencers Ltd | Exhaust silencers |
US4212099A (en) * | 1978-12-18 | 1980-07-15 | Arvin Industries | Method of making tube-to-plate connection |
IT8122083V0 (it) * | 1981-06-15 | 1981-06-15 | Iao Industrie Riunite Spa | Marmitta di scarico perfezionata. |
IT8122698V0 (it) * | 1981-08-20 | 1981-08-20 | Iao Industrie Riunite Spa | Silenziatore perfezionato con attacco senza saldatura dei cappellotti e dei tubi di scarico. |
US4576247A (en) * | 1983-09-22 | 1986-03-18 | Development Finance Corporation Of New Zealand | Locking member |
ATE32499T1 (de) * | 1983-09-23 | 1988-03-15 | Denis Thorpe | Verfahren zum sichern von einem rohr in einer oeffnung. |
BR8405613A (pt) * | 1984-11-01 | 1986-06-10 | Rheem Metalurgica Sa | Recipiente e processo de recravacao das extremidades do mesmo |
DE3621465A1 (de) * | 1986-06-26 | 1988-01-07 | Laco Sa | Verfahren und vorrichtung zur gefalzten oder geboerdelten verbindung eines rohres mit einem abschlussteil |
DE4017748C2 (de) * | 1990-06-01 | 1999-04-01 | Gebhardt Ventilatoren | Eckfalz |
JPH0716673A (ja) * | 1993-06-30 | 1995-01-20 | Toshiomi Hayashi | 薄肉プレートと薄肉チューブとの直交的結合構造物及びその製 造方法 |
-
1998
- 1998-06-02 UY UY25028A patent/UY25028A1/es not_active Application Discontinuation
- 1998-06-05 US US09/445,744 patent/US6345687B1/en not_active Expired - Fee Related
- 1998-06-05 AT AT98929922T patent/ATE240455T1/de not_active IP Right Cessation
- 1998-06-05 ES ES98929922T patent/ES2198723T3/es not_active Expired - Lifetime
- 1998-06-05 DE DE69814633T patent/DE69814633T2/de not_active Expired - Fee Related
- 1998-06-05 CA CA002293209A patent/CA2293209C/en not_active Expired - Fee Related
- 1998-06-05 JP JP50423199A patent/JP2002504975A/ja not_active Ceased
- 1998-06-05 PT PT98929922T patent/PT991854E/pt unknown
- 1998-06-05 AU AU79428/98A patent/AU729955B2/en not_active Ceased
- 1998-06-05 WO PCT/NZ1998/000078 patent/WO1998058165A1/en active Search and Examination
- 1998-06-05 DK DK98929922T patent/DK0991854T3/da active
- 1998-06-05 EP EP98929922A patent/EP0991854B1/en not_active Expired - Lifetime
- 1998-06-05 CN CN98806300A patent/CN1130497C/zh not_active Expired - Fee Related
- 1998-06-10 AR ARP980102752A patent/AR012962A1/es active IP Right Grant
- 1998-06-10 PE PE1998000492A patent/PE42899A1/es not_active Application Discontinuation
- 1998-06-12 CO CO98033653A patent/CO5310541A1/es not_active Application Discontinuation
- 1998-06-15 MY MYPI98002675A patent/MY124658A/en unknown
- 1998-06-15 ZA ZA985213A patent/ZA985213B/xx unknown
- 1998-06-16 TW TW087109605A patent/TW524923B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA985213B (en) | 1999-01-07 |
AR012962A1 (es) | 2000-11-22 |
EP0991854A1 (en) | 2000-04-12 |
WO1998058165A1 (en) | 1998-12-23 |
UY25028A1 (es) | 1998-11-20 |
PE42899A1 (es) | 1999-04-30 |
DE69814633D1 (de) | 2003-06-18 |
PT991854E (pt) | 2003-09-30 |
AU7942898A (en) | 1999-01-04 |
CA2293209A1 (en) | 1998-12-23 |
DE69814633T2 (de) | 2004-03-25 |
EP0991854A4 (en) | 2000-04-12 |
ATE240455T1 (de) | 2003-05-15 |
DK0991854T3 (da) | 2003-08-25 |
MY124658A (en) | 2006-06-30 |
CN1260861A (zh) | 2000-07-19 |
CO5310541A1 (es) | 2003-08-29 |
ES2198723T3 (es) | 2004-02-01 |
US6345687B1 (en) | 2002-02-12 |
CN1130497C (zh) | 2003-12-10 |
JP2002504975A (ja) | 2002-02-12 |
CA2293209C (en) | 2006-05-16 |
AU729955B2 (en) | 2001-02-15 |
EP0991854B1 (en) | 2003-05-14 |
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