TW201730470A - 轉接頭之連接器 - Google Patents

轉接頭之連接器 Download PDF

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Publication number
TW201730470A
TW201730470A TW105143535A TW105143535A TW201730470A TW 201730470 A TW201730470 A TW 201730470A TW 105143535 A TW105143535 A TW 105143535A TW 105143535 A TW105143535 A TW 105143535A TW 201730470 A TW201730470 A TW 201730470A
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TW
Taiwan
Prior art keywords
connector
segments
surface portion
tubular member
flange
Prior art date
Application number
TW105143535A
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English (en)
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TWI638112B (zh
Inventor
安東尼 J 庫佛
馬修 A 鮑曼
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韋克陶立公司
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Publication of TW201730470A publication Critical patent/TW201730470A/zh
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Publication of TWI638112B publication Critical patent/TWI638112B/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/24—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics for joints between metal and plastics pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/14—Flanged joints

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

本發明揭示一種用於將一帶凸緣管元件接合至一無凸緣管元件之連接器，其具有端對端連接且包圍一中央空間之弓形段。凸緣部分自該等弓形段之一側延伸。各弓形段界定兩個通道，該兩個通道之一者接納用於夾緊該無凸緣管之一開口環，另一通道接納一密封件。一帶凸緣管件亦定位於該等弓形段之間。該管件之凸緣定位於該等弓形段之該等凸緣部分鄰近處。該密封件嚙合該管件及該無凸緣管元件。該等弓形段之該等凸緣部分栓接至該帶凸緣管元件之凸緣且該管件之凸緣被捕獲於該等弓形段之該等凸緣部分與該帶凸緣管元件之該凸緣之間。

Description

轉接頭之連接器
本發明係關於用於端對端接合管元件之機械連接器，且特定言之，本發明係關於用於將帶凸緣管元件接合至無凸緣管元件之機械連接器。
如先前技術中所教示，將一無凸緣聚合物管元件連接至一帶凸緣聚合物或金屬管元件需要使用一墊環(通常由金屬製成)及一聚合物對接凸緣轉接頭。為實現連接，墊環在無凸緣聚合物管元件之自由端上滑動且接著對接凸緣轉接頭依一對接方式與無凸緣管元件之自由端同軸對準且熔合至無凸緣管元件之自由端。此在先前無凸緣聚合物管元件上產生一帶凸緣飾面，無凸緣聚合物管元件接著與帶凸緣管元件凸緣對凸緣嚙合。接著，使墊環承載於對接凸緣轉接頭之凸緣上且使用螺栓來將墊環附接至帶凸緣管元件之凸緣以將對接凸緣轉接頭之凸緣捕獲及保留至帶凸緣管元件。對於低壓應用下之聚合物與金屬凸緣嚙合，對接凸緣轉接頭之軟聚合物凸緣在與帶凸緣管元件之金屬凸緣接觸之後變形以形成一液密密封。對於較高壓應用，可在界面凸緣之間使用一表面密封以確保液密性。 此先前技術實踐雖然有效，但其存在各種缺點。必須供應多個部件(即，對接凸緣轉接頭及墊環)且將其等組裝至無凸緣聚合物管元件上。需要一熔合操作來將對接凸緣轉接頭接合至無凸緣聚合物管。此需要一熔合機，其需要電力或一熱源用於操作。熔合操作本身需要時間且在現場進行接合時受天氣影響。例如，寒冷天氣會使熔合程序變慢，且會在條件足夠惡劣時完全停止。顯而易見，需要改良組件及用於將無凸緣聚合物管元件接合至帶凸緣管元件之方法。
本發明係關於一種用於將一帶凸緣管元件接合至一平端管元件之連接器。在一實例性實施例中，該連接器包括彼此依隔開關係端對端附接以包圍一中央空間之複數個弓形段。舉例而言，該等弓形段之各者包括經對置安置之第一側及第二側。一第一通道定位於該第一側接近處且圍繞該中央空間周向延伸而面向該中央空間。一第一凸緣定位於該第二側接近處且遠離該中央空間向外延伸。該第一凸緣具有穿過其之複數個孔。一第二通道定位於該第一通道與該凸緣之間且圍繞該中央空間周向延伸而面向該中央空間。該連接器進一步包括定位於該第一通道中之一開口環。一密封件定位於該第二通道中。一管件定位於該中央空間內且自該等弓形段之該等第二側向外延伸。該管件嚙合該密封件。一第二凸緣可自該管件向外延伸且定位於該該第一凸緣鄰近處。一倒鉤可自該管件之一端接近處向外延伸。 在一實例性實施例中，該第一通道包括依隔開關係配置之兩個側表面。該等弓形段之至少一者可在該至少一弓形段之一端鄰近處具有定位於該兩個側表面中之至少一凹口。一底面延伸於該等側表面之間。該底面包括分別配置於該等弓形段之對置端處之第一表面部分及第二表面部分。一第三表面部分定位於該第一表面部分與該第二表面部分之間。該第一表面部分及該第二表面部分各具有大於該第三表面部分之一曲率半徑的一曲率半徑。在一特定實例性實施例中，該等弓形段之至少一者上之該第一表面部分及該第二表面部分之曲率半徑等於該開口環之一外曲率半徑。進一步舉例而言，該第一表面部分及該第二表面部分之至少一者具有自該第一通道之一總圓周長度之5%延伸至45%之一長度。 在一實例性實施例中，該密封件包括一撓性、彈性密封環，其具有經調適以分別嚙合該管件及該管元件之外表面的第一環形內表面及第二環形內表面。該等環形內表面之一者具有經定大小以在將該等管元件***於該等弓形段之間之後接納該管元件之一直徑。進一步舉例而言，該密封件具有一外表面，其在一預組裝狀態中依足以允許將該管元件***至該中央空間中之隔開關係與該等弓形段嚙合且支撐該等弓形段。在一實例性實施例中，該開口環具有一外曲率半徑及一內曲率半徑。該內曲率半徑等於或大於該管元件之一外半徑。 在一實例性實施例中，該開口環在一預組裝狀態中依足以允許將該等管元件***至該中央空間中之隔開關係支撐該等弓形段。進一步舉例而言，該開口環具有足以透過在該管元件之***期間處置該連接器而使該等弓形段維持於該預組裝狀態中之剛性。進一步舉例而言，該開口環包括彼此依隔開關係配置且圍繞該開口環周向延伸之複數個齒，該等齒朝向該中央空間突出。 在一實例性實施例中，該等弓形段包括用於使該等弓形段朝向該中央空間牽引之可調整、可擰緊附接構件。在一特定實例中，該等可調整、可擰緊附接構件包括自各弓形段之對置端延伸之突出部。各突出部界定用於接納一緊固件之一開口。該等緊固件延伸於該等弓形段之間且使該等弓形段一起保持於一預組裝狀態中。
相關申請案之交叉參考 本申請案係基於及主張2015年12月28日申請之美國臨時申請案第62/271,395號之優先權權利且以引用之方式併入。 圖1展示根據本發明之用於將帶凸緣管元件接合至無凸緣管元件之一連接器10之一實例性實施例。連接器10包括複數個弓形段，在此實例中，包括彼此端對端附接且包圍一中央空間16之兩個弓形段12及14。弓形段12及14由球墨鑄鐵有利地形成，但亦可使用其他材料。經由定位於各弓形段之各端處之可調整附接構件18而實現弓形段12及14之附接。在此實例中，附接構件18包括自弓形段之端延伸之突出部20，突出部具有接納一緊固件(諸如螺栓24及螺母26)之開口22。在擰緊緊固件24、26之後，使弓形段12及14朝向彼此及中央空間16牽引以實現與一管元件28連接，如圖4及圖5中所展示及如下文將描述。 如圖2中所展示，連接器10具有彼此對置安置之第一側30及第二側32。一第一通道34在弓形段12及14中定位於第一側30接近處。第一通道34圍繞中央空間16周向延伸且面向中央空間16。第一通道34各由彼此依隔開關係配置之兩個側表面36及38界定。一底面40延伸於側表面之間。如圖3中所展示，底面40包括分別配置於弓形段12及14 (圖中展示弓形段12)之對置端46及48處之第一表面部分42及第二表面部分44。一第三表面部分50定位於第一表面部分42與第二表面部分44之間。各表面部分42、44及50具有一各自曲率半徑42a、44a及50a。半徑42a及44a大於第三表面部分50之曲率半徑50a。半徑42a及44a之中心自半徑50a之中心偏移，如圖3中所描繪。第一表面部分42及第二表面部分44可針對實際連接器設計各具有自第一通道34之總長度之約5%延伸至約45%之一長度。 如圖1及圖2中所展示，連接器10進一步包括定位於各弓形段12及14之第二側32接近處之一第一凸緣52。凸緣52由各自弓形段12及14上之凸緣部分52a及52b形成且遠離中央空間16向外延伸。凸緣52具有複數個通孔54 (亦參閱圖1A)。凸緣52及通孔54經設計以與一帶凸緣管元件之凸緣配合，如下文將描述。一第二通道56在各弓形段12、14中定位於第一通道34與第一凸緣52之間。第二通道56圍繞中央空間16周向延伸且面向中央空間16。類似於第一通道34，第二通道56各由彼此依隔開關係配置之兩個側表面57及59界定，如圖2中所展示。一底面61延伸於側表面之間。如圖3A中所展示，底面61包括分別配置於弓形段12及14 (圖中展示弓形段12)之對置端46及48處之第一表面部分63及第二表面部分65。一第三表面部分67定位於第一表面部分63與第二表面部分65之間。各表面部分63、65及67具有一各自曲率半徑63a、65a及67a。半徑63a及65a大於第三表面部分67之曲率半徑67a。半徑63a及65a之中心自半徑67a之中心偏移，如圖3A中所描繪。第一表面部分63及第二表面部分65可針對實際連接器設計各具有自第二通道56之總長度之約5%延伸至約45%之一長度。 如圖1及圖2中所展示，一開口環58定位於弓形段12及14之第一通道34內。在此實例中，開口環58包括彼此依隔開關係配置之複數個齒60。齒60圍繞開口環58周向延伸且朝向中央空間16突出。此等開口環由諸如彈簧鋼、不鏽鋼或銅-鈹合金之金屬製成且使由HDPE或其他聚合物樹脂製成之管元件有效保留至連接器10。開口環58具有等於或大於管元件之外徑的一內徑62。此外，齒60可經角定向以容許將管元件***至中央空間16中，但防止其撤回。 開口環58可用於使弓形段12及14在圖1A中所繪示之所謂「預組裝狀態」中保持隔開關係。開口環58具有經定大小以嚙合底面40之第一表面部分42及第二表面部分44 (參閱圖3)的一外徑64。此等表面部分具有大於第三表面部分50之曲率半徑42a及44a且經設計以與用於支撐弓形段12及14之開口環58合作，使得當連接器10處於預組裝狀態中時，管元件28可自側30***至中央空間16中。緊固件(螺栓24及螺母26)使弓形段12及弓形段14保持在一起且抵著開口環58，開口環58具有足以在安裝處置期間支撐弓形段之剛性，但作為一開口環，可在擰緊緊固件時收縮至一較小直徑且容許弓形段朝向彼此牽引且實現一液密、機械約束接合，如下文將描述。 接合之液密性由定位於弓形段12及14之第二通道56中之一密封件66給予，如圖2中所展示。在此實例中，密封件66包括一撓性、彈性密封環68。密封環68具有一外表面70，其具有一直徑71。在一實例性實施例中，直徑71經定大小以在預組裝狀態中依隔開關係支撐弓形段12及14或促進開口環58支撐弓形段。為此，外徑71經定大小以嚙合第二通道56之底面61之第一表面部分63及第二表面部分65 (參閱圖3A)。此等表面部分具有大於第三表面部分67之曲率半徑63a及65a且經設計以與密封環68一起支撐弓形段12及14以容許在連接器10處於圖1A所展示之預組裝狀態中時將管元件28自側30***至中央空間16中。密封環68亦可具有足以在安裝處置期間支撐弓形段之剛性。密封環68可由諸如EPDM之彈性體形成且因此可在擰緊緊固件24、26之後變形以容許形成一接合，如下文將描述。 為實現一液密密封，密封環68具有定位於密封環之對置側上之第一環形內表面72及第二環形內表面74。表面72經定位及調適以在將管元件***至中央空間16中之後嚙合管元件28之外表面(如下文將描述)。如圖2中所展示，表面74經調適以嚙合定位於中央空間16內之一管件76之外表面。一倒鉤77定位於管件76之一端接近處以嚙合其上定位內表面74之凸部74a。倒鉤77圍繞管件76周向延伸且自管件76向外延伸，且有助於將管件保留於密封環68內。管件76係連接器10之部分且自弓形段12及14之第二側32向外延伸。當管件76之對置端由密封環68之內表面74嚙合時，一第二凸緣78自管件76向外延伸且在第一凸緣52鄰近處依遠離倒鉤77之隔開關係定位，如圖2中所繪示。由諸如HDPE之一聚合物樹脂使管件76及其凸緣78形成為一單體件係有利的。此設計有助於確保接合之液密性，如下文將提及。密封環68亦可具有一向內突出肋80，其嚙合管件76及管元件28兩者且充當一止動器以確保此等組件與連接器10之間之適當嚙合深度。 參考圖1A、圖4、圖5及圖6來繪示連接器10之安裝。將管元件28連接至一帶凸緣管元件82 (參閱圖5)。如圖1A及圖6中所展示，自弓形段12及14之第一側30將管元件28***至連接器10之中央空間16中。可進行***之原因係連接器10處於預組裝狀態中，其中弓形段12及14依隔開關係僅支撐於密封件66上，僅支撐於開口環58上，或支撐於密封件及開口環兩者上。由定位於各弓形段12及14之側表面36、38中之凹口94進一步促進***。凹口94定位於附接構件18 (突出部20)鄰近處且提供用於管元件***之間隙，其容許弓形段12及14在預組裝狀態中比無凹口時更緊密靠在一起。一旦管元件28經適當就座(端部嚙合止動肋80、密封環形內表面72嚙合管元件之外表面)，則擰緊緊固件24、26以藉此使弓形段12及14朝向彼此牽引，如圖4及圖5中所展示。弓形段12及14之運動使開口環58及密封件66兩者變形。 當迫使開口環58整合於第一通道34內時，開口環58之圓周及直徑收縮。開口環58之收縮引起開口環上之齒60咬合至管元件28之外表面中且防止其自連接器10撤回。受約束於第二通道56內之密封件66隨著弓形段結合在一起而被壓緊於弓形段12與14之間。如圖5中所展示，迫使密封環形內表面72與管元件28之外表面84密封嚙合，且使密封環形內表面74與管件76之外表面86密封嚙合。 由於使弓形段12及14結合在一起(如圖4及圖5中所描繪)，因此第一凸緣52經配置使得其孔54可與帶凸緣管元件82 (其將接合至管元件28)之凸緣90中之對應孔88對準。如圖5中所展示，連接器10與帶凸緣管元件82對準，第一凸緣52中之孔54與凸緣90中之孔88對準，且緊固件92接納於孔54及孔88中以將第一凸緣52連接至帶凸緣管元件82之凸緣90。管件76之第二凸緣78被捕獲於凸緣90與第一凸緣52之間。當構成第二凸緣78之較軟聚合材料被壓緊於金屬凸緣90與52 (其可包括鑄鐵、鋼或其他耐用金屬)之間時，此構形提供接合剛性及穩定性以及連接器10與帶凸緣管元件82之間之液密性。 根據本發明之連接器提供優於用於將無凸緣聚合管元件接合至帶凸緣管元件之先前技術方法及連接器的優點。當處於一預組裝狀態中時，根據本發明之連接器減少必須在安裝期間處置之部件之數目。此外，無需將一對接凸緣轉接頭熔合至無凸緣聚合物管元件之步驟以及一熔合機。藉此，實質上降低安裝時間及複雜性。
10‧‧‧連接器
12‧‧‧弓形段
14‧‧‧弓形段
16‧‧‧中央空間
18‧‧‧可調整附接構件
20‧‧‧突出部
22‧‧‧開口
24‧‧‧螺栓/緊固件
26‧‧‧螺母/緊固件
28‧‧‧管元件
30‧‧‧第一側
32‧‧‧第二側
34‧‧‧第一通道
36‧‧‧側表面
38‧‧‧側表面
40‧‧‧底面
42‧‧‧第一表面部分
42a‧‧‧曲率半徑
44‧‧‧第二表面部分
44a‧‧‧曲率半徑
46‧‧‧端
48‧‧‧端
50‧‧‧第三表面部分
50a‧‧‧曲率半徑
52‧‧‧第一凸緣
52a‧‧‧凸緣部分
52b‧‧‧凸緣部分
54‧‧‧通孔
56‧‧‧第二通道
57‧‧‧側表面
58‧‧‧開口環
59‧‧‧側表面
60‧‧‧齒
61‧‧‧底面
62‧‧‧內徑
63‧‧‧第一表面部分
63a‧‧‧曲率半徑
64‧‧‧外徑
65‧‧‧第二表面部分
65a‧‧‧曲率半徑
66‧‧‧密封件
67‧‧‧第三表面部分
67a‧‧‧曲率半徑
68‧‧‧密封環
70‧‧‧外表面
71‧‧‧直徑
72‧‧‧第一環形內表面
74‧‧‧第二環形內表面
74a‧‧‧凸部
76‧‧‧管件
77‧‧‧倒鉤
78‧‧‧第二凸緣
80‧‧‧向內突出肋/端部嚙合止動肋
82‧‧‧帶凸緣管元件
84‧‧‧外表面
86‧‧‧外表面
88‧‧‧孔
90‧‧‧凸緣
92‧‧‧緊固件
94‧‧‧凹口
圖1係根據本發明之一實例性連接器之一等角分解圖； 圖1A係展示為處於一預組裝狀態中之根據本發明之一實例性連接器之一等角視圖； 圖2係圖1A之線2-2處所取得之一縱截面圖； 圖3係圖2之線3-3處所取得之一橫截面圖； 圖3A係圖2之線3A-3A處所取得之一橫截面圖； 圖4係展示為嚙合一無凸緣管元件之圖1中所展示之連接器之一等角視圖； 圖5係展示將一帶凸緣管元件連接至一無凸緣管元件之圖1之連接器的一縱截面圖；及 圖6係圖1中所展示之連接器之一軸向視圖。
10‧‧‧連接器
12‧‧‧弓形段
14‧‧‧弓形段
16‧‧‧中央空間
18‧‧‧可調整附接構件
20‧‧‧突出部
22‧‧‧開口
24‧‧‧螺栓/緊固件
26‧‧‧螺母/緊固件
30‧‧‧第一側
32‧‧‧第二側
34‧‧‧第一通道
36‧‧‧側表面
38‧‧‧側表面
40‧‧‧底面
52‧‧‧第一凸緣
52a‧‧‧凸緣部分
52b‧‧‧凸緣部分
54‧‧‧通孔
56‧‧‧第二通道
58‧‧‧開口環
59‧‧‧側表面
60‧‧‧齒
61‧‧‧底面
62‧‧‧內徑
66‧‧‧密封件
68‧‧‧密封環
70‧‧‧外表面
76‧‧‧管件
78‧‧‧第二凸緣
94‧‧‧凹口

Claims (16)

  1. 一種用於將一帶凸緣管元件接合至一平端管元件之連接器，該連接器包括： 複數個弓形段，其等依隔開關係彼此端對端附接以包圍一中央空間，該等弓形段之各者包括： 第一側及第二側，其等經對置安置； 一第一通道，其定位於該第一側鄰近處且圍繞該中央空間周向延伸而面向該中央空間； 一第一凸緣，其定位於該第二側鄰近處且遠離該中央空間向外延伸，該第一凸緣具有穿過其之複數個孔； 一第二通道，其定位於該第一通道與該凸緣之間且圍繞該中央空間周向延伸而面向該中央空間；其中該連接器進一步包括： 一開口環，其定位於該第一通道中； 一密封件，其定位於該第二通道中； 一管件，其定位於該中央空間內且自該等弓形段之該等第二側向外延伸，該管件嚙合該密封件。
  2. 如請求項1之連接器，其中該第一通道包括： 兩個側表面，其等依隔開關係配置； 一底面，其延伸於該等側表面之間，該底面包括分別配置於該等弓形段之對置端處之第一表面部分及第二表面部分及定位於該第一表面部分與該第二表面部分之間之一第三表面部分，該第一表面部分及該第二表面部分各具有大於該第三表面部分之一曲率半徑的一曲率半徑。
  3. 如請求項2之連接器，其中該等弓形段之至少一者上之該第一表面部分及該第二表面部分之該曲率半徑等於該開口環之一外曲率半徑。
  4. 如請求項2之連接器，其中該第一表面部分及該第二表面部分之至少一者具有自該第一通道之整個圓周長度之5%延伸至45%之一長度。
  5. 如請求項1之連接器，其中該密封件包括一撓性、彈性密封環，該密封環具有經調適以分別嚙合該管件及該管元件之外表面的第一環形內表面及第二環形內表面，該等環形內表面之一者具有經定大小以在將該等管元件***於該等弓形段之間之後接納該管元件之一直徑。
  6. 如請求項5之連接器，其中該密封件具有一外表面，該外表面在一預組裝狀態中依足以允許將該管元件***至該中央空間中之隔開關係與該等弓形段嚙合且支撐該等弓形段。
  7. 如請求項1之連接器，其中該開口環具有一外曲率半徑及一內曲率半徑，該內曲率半徑等於或大於該管元件之一外半徑。
  8. 如請求項1之連接器，其中該開口環在一預組裝狀態中依足以允許將該等管元件***至該中央空間中之隔開關係支撐該等弓形段。
  9. 如請求項8之連接器，其中該開口環具有足以透過在該管元件之***期間處置該連接器而使該等弓形段維持於該預組裝狀態中之剛性。
  10. 如請求項1之連接器，其中該開口環包括彼此依隔開關係配置且圍繞該開口環周向延伸之複數個齒，該等齒朝向該中央空間突出。
  11. 如請求項1之連接器，其中該複數個弓形段包括至多兩個該等弓形段。
  12. 如請求項11之連接器，其中各該弓形段包括定位於其對置端處之可調整附接構件。
  13. 如請求項12之連接器，其中該等可調整附接構件包括自各該弓形段之對置端延伸之突出部，各該突出部界定用於接納一緊固件之一開口。
  14. 如請求項2之連接器，其中該等弓形段之至少一者在該至少一弓形段之一端鄰近處具有定位於該兩個側表面中之至少一凹口。
  15. 如請求項1之連接器，其進一步包括自該管件向外延伸且定位於該第一凸緣鄰近處之一第二凸緣。
  16. 如請求項1之連接器，其進一步包括自該管件之一端接近處向外延伸之一倒鉤。
TW105143535A 2015-12-28 2016-12-28 轉接頭之連接器 TWI638112B (zh)

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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10578234B2 (en) 2013-05-02 2020-03-03 Victaulic Company Coupling having arcuate stiffness ribs
WO2017116969A1 (en) 2015-12-28 2017-07-06 Victaulic Company Adapter coupling
US10859190B2 (en) 2016-05-16 2020-12-08 Victaulic Company Sprung coupling
US10605394B2 (en) 2016-05-16 2020-03-31 Victaulic Company Fitting having tabbed retainer and observation apertures
US10533688B2 (en) 2016-05-16 2020-01-14 Victaulic Company Coupling having tabbed retainer
US11215301B2 (en) 2017-07-28 2022-01-04 ASC Engineered Solutions, LLC Pre-assembled coupling assembly with flexible hose adapter
US11268638B2 (en) 2017-07-28 2022-03-08 ASC Engineered Solutions, LLC Pre-assembled coupling assemblies with pipe fitting
CN111247364B (zh) * 2017-10-12 2022-10-28 乔治费歇尔哈维尔有限责任公司 联接组件及管道组件
BR202018017256U2 (pt) * 2018-08-22 2020-03-03 Vulkan Do Brasil Ltda Anel para acoplamento flexível e torcionalmente elástico
US11421804B2 (en) 2019-04-19 2022-08-23 Aalberts integrated piping systems APAC, Inc. Quick installation coupling
KR102098328B1 (ko) * 2019-05-17 2020-04-07 주식회사 뉴아세아조인트 파이프 연결용 커플링 어셈블리 및 이의 제조 방법
KR102094381B1 (ko) * 2019-07-18 2020-03-27 주식회사 뉴아세아조인트 파이프 연결용 커플링 어셈블리 및 이의 제조 방법
CN110748734B (zh) * 2019-10-28 2021-06-04 徐州兰贵机械科技有限公司 一种适用于工程机械的塑料管件
US11781683B2 (en) 2019-11-15 2023-10-10 Victaulic Company Shrouded coupling
USD941969S1 (en) * 2019-12-09 2022-01-25 Sk-Kawanishi Co., Ltd. Pipe coupling ring

Family Cites Families (283)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US659888A (en) * 1900-01-18 1900-10-16 Solomon R Dresser Pipe-coupling.
US1020123A (en) 1910-04-09 1912-03-12 Arthur Brampton Conduit-fitting for electrical and other purposes.
US1074395A (en) 1912-11-29 1913-09-30 Joseph W Welch Pipe construction.
US1203989A (en) 1913-12-19 1916-11-07 George J Dehn Pipe-fitting.
US1287108A (en) 1917-05-12 1918-12-10 Nat Metal Molding Company Metal molding.
US1379811A (en) 1920-09-28 1921-05-31 Fyffe Thomas Lillie Pipe-joint and the like
US1497549A (en) 1922-03-06 1924-06-10 Conradi Harry Structural joint
US1649594A (en) 1923-01-02 1927-11-15 Pennsylvania Flexible Metallic Coupling for armored hose
US1770271A (en) 1926-11-13 1930-07-08 Everwear Mfg Company Coupling device
US1831641A (en) 1927-07-20 1931-11-10 M B Skinner Co Pipe clamp
US1969043A (en) 1930-04-17 1934-08-07 Nat Electric Prod Corp Underfloor electrical distribution system and y fitting therefor
US1834968A (en) * 1931-04-24 1931-12-08 Laurence L Rector Casing and tubing head suspension
DE669605C (de) * 1932-09-09 1938-12-30 Asbestzement Akt Ges Deutsche Rohrverbindung zum elastischen Kuppeln eines glatten Rohrendes, insbesondere eines Asbestzementrohres, mit einem einen Flansch aufweisenden Anschlussstueck
US1999045A (en) 1933-04-06 1935-04-23 Julius F Goetz Smoke stack cable fitting
US2021081A (en) 1933-10-06 1935-11-12 Nagao Kinya Filtering apparatus
US2021082A (en) 1934-04-23 1935-11-12 Thomas C North Clamp
US2128720A (en) 1935-01-31 1938-08-30 Gen Motors Corp Refrigerating apparatus
US2067428A (en) * 1935-09-30 1937-01-12 John W Wallis Pipe coupling
US2094258A (en) 1936-06-30 1937-09-28 Newton B Thompson Pipe line clamp
US2225208A (en) 1939-04-20 1940-12-17 Merla Tod Company Pipe coupling
US2412394A (en) 1943-11-12 1946-12-10 Dilys L Giles Pipe coupling
US2463235A (en) 1944-12-29 1949-03-01 George J Andrews Flexible pipe-coupling
US2426423A (en) 1945-02-21 1947-08-26 Marman Products Company Inc Hydraulic coupling
US2459251A (en) * 1945-06-30 1949-01-18 Well Equipment Mfg Corp Threadless pipe coupling
US2635901A (en) 1946-12-27 1953-04-21 Alden E Osborn Joint for smooth-surfaced pipe
US2491004A (en) 1947-03-05 1949-12-13 Nat Tube Co Pipe coupling
US2761709A (en) * 1953-04-03 1956-09-04 Syntron Co Rotary shaft seal
US2775806A (en) 1953-09-09 1957-01-01 Kac Ltd Adjustable girth clamping ring
US2926028A (en) 1955-01-20 1960-02-23 Major Aluminum Products Ltd Flexible pipe coupling
US2958546A (en) 1956-12-31 1960-11-01 Lee Harry Protective covering for pipes and fittings therefor
FR1201165A (fr) * 1958-08-07 1959-12-29 Louis Lotigie Ets Raccord pour tubes en matières plastiques souples ou semi-rigides, et particulièrement en polyéthylène
US3054629A (en) 1958-09-04 1962-09-18 Victaulic Co Of America Pipe couplings
US3014259A (en) 1958-10-21 1961-12-26 Joseph Louis Two-piece clamp
NL253215A (zh) 1959-06-30 1900-01-01
US3084959A (en) * 1959-08-05 1963-04-09 Corning Glass Works Pipe coupling having a band clamp and resilient sleeve
US3142502A (en) 1960-07-01 1964-07-28 Anchor Coupling Co Inc Longitudinally split hose clamp coupling having extrusion reducing ribs
US3116078A (en) 1961-07-18 1963-12-31 Bernard F Scherer Coupling having annularly arranged u-shaped gripping members retained against movement in sleeve
US3153550A (en) 1964-03-13 1964-10-20 Hollett Alec William Split coupling with an integrally formed one-piece gasket
US3235293A (en) 1965-01-22 1966-02-15 Owens Illinois Glass Co Glass pipe coupling
US3414297A (en) * 1965-04-09 1968-12-03 Raphael T Pollia Pipe coupling containing a detachable flange
US3362730A (en) 1965-06-07 1968-01-09 Victaulic Co Of America Side outlet coupling
CH429331A (de) * 1965-06-23 1967-01-31 Fischer Ag Georg Rohr-Kupplung für Kunststoff-Rohre
US3479066A (en) * 1967-07-03 1969-11-18 Morris Gittleman Pipe coupling
US3517701A (en) 1968-04-08 1970-06-30 Joseph B Smith Repair fitting
US3466069A (en) 1968-07-18 1969-09-09 Jean K Hoke Repair sleeve
US3550638A (en) * 1968-07-19 1970-12-29 Joseph B Smith Repair coupling with deformable metal seal
US3596939A (en) * 1968-08-15 1971-08-03 Glenn J Gibson Tube joint having sealing and crimping means
US3596935A (en) 1969-03-12 1971-08-03 George Mcgeoch Sr Jacketed pipe fitting
FR2069498A5 (zh) 1969-11-17 1971-09-03 Burkert Christian
US3633943A (en) 1970-02-13 1972-01-11 Johns Manville Fitting and method of making the same
US3680894A (en) 1970-10-30 1972-08-01 Victaulic Co Of America Joints between pipes of different diameters and couplings and gaskets for the same
US3776579A (en) * 1971-03-11 1973-12-04 Stanley Aviation Corp Coupling assemblies
US3794360A (en) 1971-11-01 1974-02-26 Philco Ford Corp External swage end fitting
US3788677A (en) 1972-03-20 1974-01-29 B Stade Emission-free exhaust pipe joint and clamp therefor
US3825286A (en) 1973-01-08 1974-07-23 Winery Syst Inc Piping connector
US3861723A (en) 1973-08-28 1975-01-21 Us Air Force V-band coupling
US3920270A (en) 1973-10-03 1975-11-18 Jr Howard R Babb Pipe coupling
US3944260A (en) 1975-01-08 1976-03-16 Petroczky Frank G Pipe repair fittings
DE2615810C3 (de) 1976-04-10 1980-01-31 Sarastro Kinzinger-Gmbh, 7530 Pforzheim Zweifarben-Wechselschreibstift, insbes. -Kugelschreiber
JPS524772A (en) 1975-06-30 1977-01-14 Hitachi Ltd Field-emission electron gun
GB1499346A (en) * 1975-10-02 1978-02-01 Daspit R Clamping and sealing coupling for pipelines
US4018979A (en) 1975-12-22 1977-04-19 Sunbank Electronics, Inc. Split shell connector accessory for electrical cables
US4183555A (en) * 1976-04-02 1980-01-15 Martin Charles F Methods and joints for connecting tubular members
US4073514A (en) 1976-05-26 1978-02-14 Indian Head Inc. Combination pipe fitting and retainer ring
US4123090A (en) 1976-07-19 1978-10-31 Imperial-Eastman Corporation Push-pull fitting
AT348838B (de) 1976-07-21 1979-03-12 Straub Immanuel Rohrkupplung
JPS5379571A (en) 1976-12-24 1978-07-14 Hitachi Ltd Pattern inspecting apparatus
US4104957A (en) 1977-07-05 1978-08-08 Raytheon Company Microwave coffee maker
US4273367A (en) 1978-02-21 1981-06-16 Plasta-Plug, Inc. Pipe coupling
US4225160A (en) 1978-02-27 1980-09-30 Exxon Production Research Company Low friction remotely operable clamp type pipe connector
US4249786A (en) * 1978-11-03 1981-02-10 Hydraflow Supply, Inc. Flexible coupling
CH635180A5 (de) * 1979-02-23 1983-03-15 Fischer Ag Georg Rohrkupplung.
JPS594228Y2 (ja) * 1979-07-17 1984-02-06 三菱樹脂株式会社 合成樹脂管のフランジ継手
US4372587A (en) * 1979-11-26 1983-02-08 Uni-Flange Corporation Adapter flange
US4284298A (en) 1980-01-08 1981-08-18 John Kaufmann, Jr. Pipe coupling
DE3111997A1 (de) 1981-03-26 1982-10-21 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Flanschverbindungsvorrichtung
DE3217069A1 (de) 1981-05-12 1982-12-02 Stanton and Staveley Ltd., Ilkeston, Derbyshire Rohrverbindung
US4408788A (en) 1981-09-23 1983-10-11 Grinnell Fire Protection Systems Company, Inc. Hingeable split pipe collar
US4461498A (en) 1981-12-02 1984-07-24 Victaulic Company Of America Coupling members for pipeline assemblies
US4443029A (en) 1982-02-08 1984-04-17 Chevron Research Company Tubular clamp assembly
US4471979A (en) 1982-03-15 1984-09-18 Victaulic Company Of Canada Limited Quick-connect coupling for thin-walled pipes
US4522434A (en) * 1982-04-23 1985-06-11 Victaulic Company Of America Multiple key segmented pipe coupling
NL8202301A (nl) 1982-06-08 1984-01-02 Philips Nv Stroom analoog digitaal omzetter.
US4568112A (en) * 1982-12-01 1986-02-04 Ebba Iron Inc. Pipe joint restrainer glands
US4639020A (en) 1983-07-12 1987-01-27 Victaulic Company Of America Self-adjusting pipe clamp and coupling
US4611839A (en) 1983-07-12 1986-09-16 Victaulic Company Of America Self-adjusting pipe clamp and coupling
US4633913A (en) 1983-09-26 1987-01-06 Combustion Engineering, Inc. Wear-resistant pipe
DE3443943A1 (de) 1983-12-05 1985-06-13 Georg Fischer AG, Schaffhausen, CH, Niederlassung: Georg Fischer AG, 7700 Singen Rohrverbindung
CH662165A5 (en) 1983-12-05 1987-09-15 Fischer Ag Georg Pipe connection having at least one junction connecting stub
US4652023A (en) 1984-02-13 1987-03-24 Timmons Fred A Repair coupler
US4639016A (en) * 1984-03-12 1987-01-27 Aeroquip Corporation Pipeline repair kit
JPS6147362U (ja) 1984-08-31 1986-03-29 株式会社東海理化電機製作所 シリンダ錠
CH667904A5 (de) 1985-06-17 1988-11-15 Immanuel Straub Rohrkupplung.
CH666949A5 (de) 1985-08-09 1988-08-31 Immanuel Straub Rohrkupplung.
US4610471A (en) * 1985-10-29 1986-09-09 Coupling Systems, Inc. Flange adapters
FI87263C (fi) 1986-08-02 1992-12-10 Rasmussen Gmbh Roerkoppling och foerfarande foer framstaellning av en saekringsanordning foer en roerkoppling
US4678208A (en) 1986-10-07 1987-07-07 Victaulic Company Of America Gasket for segmented pipe couplings
US4702499A (en) 1986-10-21 1987-10-27 Victaulic Company Of America Hingeable segmented pipe couplings
DE3710852C1 (de) 1987-04-01 1988-03-10 Rasmussen Gmbh Rohrkupplung
US4838584A (en) 1987-09-24 1989-06-13 The United States Of America As Represented By The Secretary Of The Air Force Quick disconnect duct coupler
GB8724335D0 (en) 1987-10-16 1987-11-18 Victaulic Plc Pipe joint & coupling
DE3737669C1 (de) 1987-11-06 1988-05-19 Rasmussen Gmbh Rohrkupplung
US4792160A (en) 1987-12-07 1988-12-20 Hwang Biing Yih Structure for pipe fittings
US4861075A (en) 1988-06-20 1989-08-29 Grinnell Corporation Coupling for rigidly connecting pipe sections
US4896902A (en) 1988-09-29 1990-01-30 Victaulic Company Of America Segmented transition coupling
US4893843A (en) 1989-03-13 1990-01-16 Victaulic Company Of America Lubricant-free elastomeric gasket
US5022685A (en) 1989-08-21 1991-06-11 Hal Stiskin Secondary containment system and method
GB2240600B (en) * 1990-02-02 1993-04-21 Peart E & Co Ltd A pipe repair or jointing collar
CH681318A5 (zh) 1990-03-20 1993-02-26 Straub Federnfabrik
US5080400A (en) 1990-04-30 1992-01-14 Abb Vetro Gray Inc. Double lobe tubular connector clamp
DE59100684D1 (de) 1990-06-18 1994-01-20 Straub Federnfabrik Ag Wangs Rohrkupplung.
US5018768A (en) 1990-07-19 1991-05-28 Quikcoup, Incorporated Pipe coupling hinge
GB2253451B (en) 1991-02-23 1995-01-11 Glynwed Consumer & Building Pipe coupling
FR2683017B1 (fr) * 1991-10-25 1994-02-04 Yves Levivier Raccord pour tubes.
ES1019713Y (es) * 1991-12-17 1993-01-01 Caetano Blasco Abilio Brida para la union de tubos de extremos lisos.
DK0550813T3 (da) 1992-01-07 1997-03-10 Straub Federnfabrik Rørkobling
ATE127892T1 (de) 1992-01-15 1995-09-15 Straub Federnfabrik Rohrkupplung.
US5161836A (en) 1992-01-23 1992-11-10 Mckinnon Robert M Pipe connecting apparatus
US5354108A (en) 1993-03-05 1994-10-11 Ward Manufacturing, Inc. Reinforced pipe coupling
US5503192A (en) 1993-06-08 1996-04-02 Nibco Inc. Inductive welding of thermoplastic pipe
US5452922A (en) 1993-07-09 1995-09-26 Christopher G. Ziu Elbow fittings with expanded outer annulus space for double-containment assemblies
DE9310438U1 (de) 1993-07-13 1993-09-16 Festo Kg, 73734 Esslingen Ventilstation
GB2283068B (en) 1993-10-22 1997-09-10 Taylor Kerr Pipe coupling
JP3086898B2 (ja) 1994-03-31 2000-09-11 松下電工株式会社 管継手
US5437482A (en) * 1994-04-07 1995-08-01 Curtis; Donald K. Pipe adapter flange
US5713607A (en) * 1994-09-15 1998-02-03 Environ Products, Inc. Pipe coupling assembly, system and method
JP3160794B2 (ja) 1994-09-30 2001-04-25 株式会社ベンカン 管継手
DE29504332U1 (de) 1995-03-14 1995-05-11 Esser-Brieden GmbH & Co KG, 59581 Warstein Rohr zum Feststofftransport
US5605865A (en) 1995-04-03 1997-02-25 Motorola Inc. Method for forming self-aligned silicide in a semiconductor device using vapor phase reaction
US5641185A (en) * 1995-06-26 1997-06-24 Harth; George C. Annular clamping flanges
GB9514791D0 (en) 1995-07-19 1995-09-20 Bi Alpha Company Limited Pipe joint
DE19534437C2 (de) 1995-09-16 2000-09-21 Daimler Chrysler Ag Schelle zur Verbindung von zwei rohrförmigen Leitungsteilen
US5681062A (en) 1995-09-27 1997-10-28 Kunimorikagaku Ltd. Tubular joint
US5769467A (en) 1995-10-10 1998-06-23 Bridges; Donald Y. Pipe couplings for misaligned or out-of-round pipes and expanding/contracting pipes
DE19547172A1 (de) 1995-12-16 1997-06-19 Mtu Muenchen Gmbh Flanschverbindung mit konischen Spannflächen
US5722702A (en) 1996-04-12 1998-03-03 Arnco Corporation Plastic pipe compression coupler
US5911446A (en) 1996-06-18 1999-06-15 Victaulic Company Of America Pipe coupling for plain ended pipe
AU3660297A (en) * 1996-06-18 1998-01-07 Victaulic Company Of America Pipe coupling for plain ended pipe
US5758907A (en) 1996-07-26 1998-06-02 Victaulic Company Of America Mis-adjustment limiting segmented pipe coupling
CN1221089A (zh) 1997-12-25 1999-06-30 日本维克托利克株式会社 卡式管接头
US6076861A (en) 1997-12-25 2000-06-20 The Victaulic Co., Of Japan, Ltd. Housing type pipe coupling
US6030006A (en) 1998-02-23 2000-02-29 Lin; Peter Spring biased clamping device for flanged connections
DE59808265D1 (de) 1998-03-06 2003-06-12 Buechi Labortechnik Ag Flawil Verbindungselement zum Verbinden benachbarter Anschlusselemente an Rohren und/oder Behältermündungen, insbesondere an Laborgeräten
JP3948818B2 (ja) * 1998-03-27 2007-07-25 株式会社水道技術開発機構 管継手の固定構造
US6065784A (en) 1998-06-12 2000-05-23 Ebaa Iron, Inc. Pipe joint restraint ring with multiple inside radii
US5961154A (en) 1998-09-16 1999-10-05 Williams; Douglas Fume duct joint with clamping collar
US6305719B1 (en) 1998-10-30 2001-10-23 Laurence S. Smith, Jr. Pipe repair clamp
KR100315861B1 (ko) 1998-12-24 2002-02-19 김진철 원통체패킹을내장시킨엘보우형및티형커플링
DE19901663C2 (de) 1999-01-18 2001-02-22 Rasmussen Gmbh Rohrkupplung
EP1105670B1 (en) 1999-02-05 2003-05-07 John T. Minemyer Clamshell coupling system and method
US6070911A (en) * 1999-03-01 2000-06-06 Jgc Corporation Clamp-type pipe joint
US6056332A (en) 1999-03-09 2000-05-02 Foster; Clark Clamping apparatus
JP3546250B2 (ja) 1999-05-24 2004-07-21 東拓工業株式会社 波形管用継手
US6626466B1 (en) 1999-08-05 2003-09-30 Victaulic Company Of America Anti-mismatch or near-sized coupling segments
US6276726B1 (en) 1999-09-03 2001-08-21 Ronald A. Daspit Pipe line repair anti-corrosion electrically isolated clamp-coupling
DE19950619C1 (de) 1999-10-20 2000-11-23 Karl Weinhold Rohrkupplung mit Schnellverschluß und Rohrflansch zur Verwendung mit einer solchen Rohrkupplung
DE10006029A1 (de) * 2000-02-10 2001-08-30 Uwe Vieregge Anordnung zum Verbinden von zwei Rohren
JP3563010B2 (ja) 2000-04-20 2004-09-08 李到▲妍▼ 非鉄金属管の連結構造
US6758501B2 (en) 2000-06-23 2004-07-06 Breeze-Torca Products, Llc Pipe coupler
US6499771B1 (en) 2000-07-18 2002-12-31 Victaulic Company Of America Mechanical pipe coupling with toothed retainer
US6502865B1 (en) 2000-08-09 2003-01-07 Dynamic Air Pipe coupler and method of coupling
US20020135184A1 (en) 2001-01-19 2002-09-26 Snyder Ronald R. Mechanical pipe coupling derived from a standard fitting
US7500699B2 (en) 2001-01-19 2009-03-10 Victaulic Company Clamping mechanical pipe coupling derived from a standard fitting
US6913292B2 (en) 2001-01-19 2005-07-05 Victaulic Company Of America Mechanical pipe coupling derived from a standard fitting
DE10123924B4 (de) 2001-05-17 2006-01-26 Rasmussen Gmbh Rohrschelle, insbesondere Rohrkupplung
US6565129B2 (en) * 2001-06-21 2003-05-20 Halliburton Energy Services, Inc. Quick connect system and method for fluid devices
EP1427961A4 (en) 2001-08-30 2004-12-29 Flangeware Pty Ltd SAFETY INSPECTION DEVICE FOR PIPE CONNECTION
DE10149381A1 (de) 2001-10-06 2003-05-08 Daimler Chrysler Ag Verfahren zur Herstellung eines Abzweigrohres
DE50207451D1 (de) 2001-10-11 2006-08-17 Straub Werke Ag Rohrkupplung und Verankerungsring
DE10159277B4 (de) 2001-12-04 2012-06-06 Newfrey Llc Halter mit beweglichem Bogen für längliche Gegenstände
EP1319451A1 (de) * 2001-12-11 2003-06-18 Voss Automotive GmbH Stutzen für ein Wandteil, insbesondere für ein Wandteil eines Deckels oder Behälters
GB2401157B (en) 2002-02-20 2005-10-26 Taylor Kerr Anchoring device for pipe coupling
WO2004011835A2 (en) * 2002-07-26 2004-02-05 Dairym Ltd. Pipe coupling and method
US20050014716A1 (en) 2003-05-21 2005-01-20 Wang Jin Wei Pancreatic cancer treatment
US6921115B2 (en) * 2003-05-28 2005-07-26 Ajit Singh Gill Coupling for pipe including an inclined flange
JP4241827B2 (ja) * 2003-07-28 2009-03-18 ゲン キム，ス フランジを用いた管継手装置
US20050082831A1 (en) 2003-10-15 2005-04-21 Borland Robin N. Conduit coupling
US7070209B2 (en) 2003-11-03 2006-07-04 Jcm Industries, Inc. Tapping sleeve
JP4950023B2 (ja) 2004-03-26 2012-06-13 ヴィクトリック カンパニー 楔効果を有する溝を備えたパイプ及び配管付属部品
US8267432B2 (en) 2004-03-26 2012-09-18 Victaulic Company Coupling having angularly oriented key surfaces
US7712796B2 (en) 2004-05-14 2010-05-11 Victaulic Company Deformable mechanical pipe coupling
US7086131B2 (en) 2004-05-14 2006-08-08 Victaulic Company Deformable mechanical pipe coupling
NO328283B1 (no) 2004-05-26 2010-01-25 Fmc Kongsberg Subsea As Rorklemme
US7384076B2 (en) * 2004-10-22 2008-06-10 Ebaa Iron, Inc. Pipe ring apparatus and method
FI118095B (fi) * 2004-10-29 2007-06-29 Maricap Oy Putkiliitos
US7988287B1 (en) 2004-11-04 2011-08-02 Kestrel Corporation Objective traumatic brain injury assessment system and method
EP1655529B1 (de) 2004-11-08 2008-10-29 Kulm Holding Ag Schnellkupplung
JP2006250247A (ja) 2005-03-10 2006-09-21 Riken Corp 管継手の抜け止め部材
US20060214422A1 (en) 2005-03-28 2006-09-28 Victaulic Company Fo America Pipe coupling retainer with axial support members
IES20050246A2 (en) 2005-04-25 2006-11-01 Aidan Casey Senior A clamp
US20070052239A1 (en) 2005-08-24 2007-03-08 Victaulic Company Of America Stop assembly for pipe couplings
SG166777A1 (en) 2005-10-26 2010-12-29 Victaulic Co Of America Method of using a coupling having an angularly oriented cavity
CN1959175A (zh) * 2005-11-03 2007-05-09 王新德 法兰卡凸式锯齿形连接管件
GB0606299D0 (en) 2006-03-30 2006-05-10 Teconnex Ltd Clamping device
US7726703B2 (en) 2006-06-07 2010-06-01 Victaulic Company Deformable pipe coupling having multiple radii of curvature
US7665773B2 (en) * 2006-06-21 2010-02-23 Conocophillips Company Self-tightening clamp assemblies for protection against full pipe separation
JP4474418B2 (ja) 2006-07-27 2010-06-02 博 萩谷 ハウジング形管継手
CA2600573A1 (en) 2006-09-01 2008-03-01 Garry Draper Split ring assembly to lock a cam pipe coupling
US20080054636A1 (en) * 2006-09-01 2008-03-06 Banjo Corporation Method and apparatus for coupling a removable fluid conduit to an existing fluid conduit
US7861982B1 (en) 2006-11-16 2011-01-04 International Clamps, Inc. Subsea clamp for hoses and control lines
US7789434B2 (en) 2006-12-01 2010-09-07 Victaulic Company Coupling with concave bearing surface
US8424179B2 (en) 2007-02-01 2013-04-23 Conex Universal Limited Insertion and release tool for pipe fitting arrangement and method using such tool
GB2446814A (en) 2007-02-21 2008-08-27 Norma Products Ltd Annular clamp with moveable captive nut
WO2008116127A2 (en) 2007-03-20 2008-09-25 Serica Techonologies, Inc. Tendon prosthesis and method of manufacturing the same
US7972447B2 (en) 2007-05-15 2011-07-05 Electrolux Home Products, Inc. Screening arrangement for a dishwasher, and associated apparatus and method
US7950701B2 (en) 2007-05-15 2011-05-31 Victaulic Company Pipe coupling having movable gripping bodies
KR20090007813A (ko) 2007-07-16 2009-01-21 이정연 결합체결이 간단한 상,하부커플링
US7798535B2 (en) 2007-09-17 2010-09-21 Westinghouse Electric Co. Llc Pipe clamp
US7841630B1 (en) 2007-09-19 2010-11-30 Bridgeport Fittings, Inc. Electric metal tube push-in fitting
FR2921985B1 (fr) 2007-10-08 2013-03-15 Saint Gobain Pont A Mousson Segment a griffes pour collier a griffes et collier de serrage correspondant
KR100904419B1 (ko) 2007-10-26 2009-06-26 김수근 패킹을 이용한 관 이음장치
DE102007061288B4 (de) 2007-12-19 2010-03-11 Felber, Winfried Vorrichtung zum Verbinden von zwei Leitungen
KR20090066767A (ko) 2007-12-20 2009-06-24 이정연 관 이음용 커플링
JP2009167971A (ja) 2008-01-18 2009-07-30 Ihi Corp ハウジング締結方法及び過給機
WO2009102698A1 (en) * 2008-02-12 2009-08-20 Victaulic Company Couplings having stiffening ribs and keys with oppositely disposed camming surfaces
US7789713B2 (en) 2008-06-24 2010-09-07 Tibbo Technology, Inc. Connector jack with reduced host PCB footprint, assembly thereof and fabrication method of the same
NL2002683C2 (en) * 2009-03-30 2010-10-04 Fischer Georg Waga Nv A coupling device.
US8136847B2 (en) * 2009-05-14 2012-03-20 Victaulic Company Coupling having angularly oriented shoulder surfaces
US20100320758A1 (en) 2009-06-18 2010-12-23 Sisk David E Pipe coupler with split gasket and gripping clips
US8201852B2 (en) 2009-06-26 2012-06-19 Ultraflo Corporation Pipe coupler and gasket with positive retention and sealing capability
US9482374B2 (en) * 2009-09-17 2016-11-01 Victaulic Company Seal having projections and coupling having pockets
EP2494252B1 (en) 2009-10-27 2014-09-03 Tyco Fire Products LP Systems and methods for hinge couplings
US8621741B2 (en) 2009-11-30 2014-01-07 Howard Hagiya 4-way compression grooved coupling
JP5360498B2 (ja) 2010-01-27 2013-12-04 株式会社ニフコ クランプ
JP2011163474A (ja) 2010-02-10 2011-08-25 Inoac Housing & Construction Materials Co Ltd 管継手
US8590944B2 (en) 2010-04-15 2013-11-26 GM Global Technology Operations LLC Band clamp having radial alignment feature
US20120025524A1 (en) * 2010-07-30 2012-02-02 Eliezer Krausz Grip ring assembly
US9689517B2 (en) 2010-09-23 2017-06-27 Republic Conduit, Inc. Tool-free metal conduit connector and related methods
US20120098259A1 (en) 2010-10-21 2012-04-26 Armond Sarkisian Gasket for piping
WO2012075095A2 (en) 2010-12-02 2012-06-07 Victaulic Company Pipe element having shoulder, groove and bead and methods and apparatus for manufacture thereof
TW201237296A (en) * 2010-12-09 2012-09-16 Lubrizol Advanced Mat Inc Fluid handling assembly having a multilayered composite pipe employing a mechanical coupling and method of assembling the fluid handling assembly
DE102011010655B3 (de) 2011-02-09 2012-07-26 Norma Germany Gmbh Spannschelle
US8864181B2 (en) 2011-02-16 2014-10-21 Sensus Spectrum, Llc Split-ring gland pipe coupling with corrugated armor
JP2012189147A (ja) 2011-03-10 2012-10-04 Inoac Housing & Construction Materials Co Ltd パイプ継手
US8556302B2 (en) * 2011-04-05 2013-10-15 Victaulic Company Pivoting pipe coupling having a movable gripping body
WO2012164762A1 (ja) 2011-05-31 2012-12-06 株式会社 オンダ製作所 継手及びその製造方法
MX2011005772A (es) * 2011-05-31 2012-11-30 Hector Smith Mac Donald Pinedo Cople mecanico-hidraulico seccionado de sujecion, para sellar pozos de petroleo o gas.
CN102345774A (zh) 2011-09-30 2012-02-08 苏州捷英特管道技术有限公司 低压用密封管接头
US9395024B2 (en) 2011-11-21 2016-07-19 Victaulic Company Coupling having gasket pocket of varying depth
US20130125373A1 (en) * 2011-11-21 2013-05-23 Philip W. Bancroft Coupling with projections having angularly oriented surface portions
CN202580384U (zh) * 2011-12-01 2012-12-05 阿特拉斯·科普柯空气动力股份有限公司 用于连接两个管端部的连接器
EP2800952B1 (en) * 2012-01-03 2020-11-18 Micro Motion, Inc. Method and apparatus for retaining a flange on a fluid meter
US20130181446A1 (en) 2012-01-13 2013-07-18 Comap Quick-connect coupler
US9534715B2 (en) * 2012-01-20 2017-01-03 Mueller International, Llc Coupling gasket with multiple sealing surfaces
US8820795B2 (en) 2012-02-02 2014-09-02 Victaulic Company Fitting for joining pipe elements
US9182058B2 (en) 2012-02-08 2015-11-10 Victaulic Company Fitting having receptacle of varying depth
US20130327415A1 (en) 2012-06-12 2013-12-12 William Paul Camp, JR. Coupling mechanism
EP2674656B1 (de) 2012-06-14 2016-08-10 NORMA Germany GmbH Profilschelle
JP5456853B2 (ja) 2012-07-25 2014-04-02 アイシン高丘株式会社 クランプ器具
US9435469B2 (en) * 2012-09-11 2016-09-06 Victaulic Company Coupling with notched projections having gasket pocket of varying depth
US9611960B2 (en) * 2013-02-28 2017-04-04 Spears Manufacturing Co. Cut-in fitting for connecting pipe
US9976677B2 (en) 2013-03-15 2018-05-22 Ultraflo Corporation Dual use coupling end for pipes and fittings
US10578234B2 (en) * 2013-05-02 2020-03-03 Victaulic Company Coupling having arcuate stiffness ribs
DE102013011184A1 (de) * 2013-07-04 2015-01-08 Gabo Systemtechnik Gmbh Dichtungsmuffe für einen Rohrverband
PL3434955T3 (pl) 2013-07-17 2021-09-20 Victaulic Company Kształtki mające łukowate żebra usztywniające
CL2013003210A1 (es) 2013-11-08 2014-07-25 Thc Chile S A Sistema de conexion para conectar una tuberia pex con un fitting que incluye una abrazadera definida por dos paredes curvas, una articulacion flexible, medios de enganche, una pestaña anular dispuesta en una region interna de dichas paredes curvas y medios de desenganche que permiten desconectar los medios de enganche.
JP6147362B2 (ja) 2013-12-18 2017-06-14 日本化薬株式会社 熱硬化性樹脂組成物、これを用いた光半導体装置用反射部材の製造方法、および、光半導体装置
BR112016012511B1 (pt) 2013-12-23 2020-12-15 Victaulic Company Acoplamento para unir elementos de tubos em relação de extremidade para extremidade
US9623594B2 (en) * 2014-02-06 2017-04-18 Steere Enterprises, Inc. Air duct cuff and method of manufacture
TR201820184T4 (tr) * 2014-05-30 2019-02-21 Oetiker Ny Inc İkincil Kenetleri Olan Tam Yerleşme Emniyet Kapağına Sahip Akışkan Rakoru
WO2015191043A1 (en) * 2014-06-10 2015-12-17 Halliburton Energy Services, Inc. Connecting tubular members
JP5870158B2 (ja) * 2014-06-13 2016-02-24 株式会社クボタ 管路構造および管路構造用プログラム
EP2985842B1 (en) * 2014-08-15 2020-03-18 Nokia Solutions and Networks Oy Connector arrangement
CN204204640U (zh) 2014-11-06 2015-03-11 佛山市南海区欣源电子有限公司 薄膜电容器芯子及薄膜电容器
WO2016205529A1 (en) * 2015-06-17 2016-12-22 Eaton Corporation Fluid fitting
WO2017116969A1 (en) 2015-12-28 2017-07-06 Victaulic Company Adapter coupling
NZ742764A (en) * 2016-01-26 2019-11-29 Victaulic Co Of America Pipe element having wedging groove
US10605394B2 (en) 2016-05-16 2020-03-31 Victaulic Company Fitting having tabbed retainer and observation apertures
US10859190B2 (en) 2016-05-16 2020-12-08 Victaulic Company Sprung coupling
US10704511B2 (en) * 2016-08-15 2020-07-07 Denso International America, Inc. Clamped joint device
US10641419B2 (en) 2016-12-14 2020-05-05 Anvil International, Llc Pipe coupling with closed ring
US11378208B2 (en) 2016-12-14 2022-07-05 ASC Engineered Solutions, LLC Pipe couplings
RU2748093C2 (ru) 2017-01-19 2021-05-19 Виктаулик Компани Комбинированный спринклер прямого присоединения
EP3650737A4 (en) * 2017-07-04 2021-04-14 Nippon Pillar Packing Co., Ltd. CONNECTION STRUCTURE FOR A FLUID DEVICE
EP3428498B1 (de) * 2017-07-11 2020-06-17 Lutec GmbH Verwaltungs- und Beteiligungsgesellschaft Rohr, insbesondere kunststoffrohr für abwasserleitungen
US11215301B2 (en) 2017-07-28 2022-01-04 ASC Engineered Solutions, LLC Pre-assembled coupling assembly with flexible hose adapter
US11268638B2 (en) 2017-07-28 2022-03-08 ASC Engineered Solutions, LLC Pre-assembled coupling assemblies with pipe fitting
US9890884B1 (en) 2017-07-30 2018-02-13 Eliezer Krausz Industrial Development Ltd. Clamping ring with improved connecting structure
JP7133464B2 (ja) * 2018-12-27 2022-09-08 株式会社クボタ 管接合用心出し装置およびスペーサ
US11287071B2 (en) * 2019-02-15 2022-03-29 Haier Us Appliance Solutions, Inc. Quick connect device for connecting tubular members
US10801652B2 (en) * 2019-03-12 2020-10-13 Keith R. Bunn, SR. Snap together pipe coupling assembly
CN110230735A (zh) * 2019-06-26 2019-09-13 山东亿佰通机械股份有限公司 夹接头及具有该夹接头的联接件
US11506317B2 (en) * 2019-09-05 2022-11-22 Computime Ltd. Mounting mechanism for thermostatic devices

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