KR940002046B1 - 분말 이송용 곡관 - Google Patents

분말 이송용 곡관 Download PDF

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Publication number
KR940002046B1
KR940002046B1 KR1019860001586A KR860001586A KR940002046B1 KR 940002046 B1 KR940002046 B1 KR 940002046B1 KR 1019860001586 A KR1019860001586 A KR 1019860001586A KR 860001586 A KR860001586 A KR 860001586A KR 940002046 B1 KR940002046 B1 KR 940002046B1
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KR
South Korea
Prior art keywords
passage
curved
cross
outlet
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR1019860001586A
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English (en)
Korean (ko)
Other versions
KR860007499A (ko
Inventor
기요시 호리이
히로시 아끼모또
Original Assignee
기요시 호리이
아까다께 엔지니어링 가부시끼가이샤
아까호리 요시야
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Publication date
Application filed by 기요시 호리이, 아까다께 엔지니어링 가부시끼가이샤, 아까호리 요시야 filed Critical 기요시 호리이
Publication of KR860007499A publication Critical patent/KR860007499A/ko
Application granted granted Critical
Publication of KR940002046B1 publication Critical patent/KR940002046B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16L43/00—Bends; Siphons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/523—Wear protection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Air Transport Of Granular Materials (AREA)
KR1019860001586A 1985-03-20 1986-03-06 분말 이송용 곡관 Expired - Fee Related KR940002046B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60054381A JPS61215890A (ja) 1985-03-20 1985-03-20 ベンド管
JP54381 1985-03-20

Publications (2)

Publication Number Publication Date
KR860007499A KR860007499A (ko) 1986-10-13
KR940002046B1 true KR940002046B1 (ko) 1994-03-14

Family

ID=12969104

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001586A Expired - Fee Related KR940002046B1 (ko) 1985-03-20 1986-03-06 분말 이송용 곡관

Country Status (3)

Country Link
EP (1) EP0195528A1 (https=)
JP (1) JPS61215890A (https=)
KR (1) KR940002046B1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63243590A (ja) * 1987-03-30 1988-10-11 東亜高級継手バルブ製造株式会社 排水管
US4995645A (en) * 1990-02-20 1991-02-26 General Resource Corporation Elbow connection for pneumatic conveying system
DE4112423C2 (de) * 1991-04-16 2002-09-05 Coperion Waeschle Gmbh & Co Kg 90 DEG -Umlenkstück für pneumatische Förderleitungen
DE19542175A1 (de) 1995-11-02 1997-05-15 Udo Dr Ing Kueppers Gekrümmtes Verbindungsstück und Verfahren zu dessen Herstellung
RU2118737C1 (ru) * 1996-12-19 1998-09-10 Государственная академия нефти и газа им.И.М.Губкина Колено стального трубопровода
JP2002525525A (ja) * 1998-09-21 2002-08-13 ドン リム インダストリアル カンパニー，リミティド 高速粒子を含む流れのための耐磨耗性配管付属品
GB0104150D0 (en) * 2001-02-20 2001-04-11 Delphi Tech Inc Exhaust manifold for an engine
US7076192B2 (en) * 2002-12-27 2006-07-11 Ricoh Company, Ltd. Powder conveying device and image forming apparatus using the same
US6951354B1 (en) * 2003-12-22 2005-10-04 Pelletron Corporation Elbow fitting for pneumatic transport system
US7300074B1 (en) * 2003-12-22 2007-11-27 Pelletron Corporation Elbow fitting with step feature for pneumatic transport system
DE202007012584U1 (de) * 2007-04-02 2008-08-14 Voss Automotive Gmbh Anschlusselement für Medienleitungen sowie Spritzform-Vorrichtung zum Herstellen des Anschlusselementes
DE102008054595A1 (de) * 2008-12-12 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Strömungsoptimierter Rohrkrümmer
DE202011100879U1 (de) * 2011-05-18 2011-06-20 Özpolat, Ilgaz, 64385 Übergangsstück
US10753526B2 (en) * 2013-12-04 2020-08-25 Bulk Tank Inc. Unload elbow with spherical wear pocket
JP6152064B2 (ja) * 2014-03-18 2017-06-21 株式会社ニフコ 曲管構造
RU2580854C1 (ru) * 2014-10-10 2016-04-10 Игорь Николаевич Карелин Износостойкий крутоизогнутый отвод "игр"
EP3369982B1 (en) * 2015-12-25 2022-03-09 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Bend pipe and fluid machine comprising same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE168922C (https=) *
AT6883B (https=) * 1900-12-01 1902-02-25 Paul Richter
GB731646A (en) * 1952-08-19 1955-06-08 Miag Muehlenbau & Ind Gmbh Pneumatic plant for the conveying of loose material
DE1111567B (de) * 1957-06-15 1961-07-20 Reuss Bergbau Und Industriebed Kruemmer fuer Rohrleitungen zum Schuettguttransport, insbesondere fuer Blasversatzleitungen
DE1123256B (de) * 1960-10-25 1962-02-01 Franz Josef Sellmeier Dipl Ing Rohrkruemmer fuer Foerderleitungen von Blas- und Spuelgut
GB886331A (en) * 1960-10-27 1962-01-03 Franz Josef Sellmeier Improvements in or relating to pipe bends

Also Published As

Publication number Publication date
JPS61215890A (ja) 1986-09-25
EP0195528A1 (en) 1986-09-24
JPH0456200B2 (https=) 1992-09-07
KR860007499A (ko) 1986-10-13

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