IT1151588B - Struttura di gomito a piccolo raggio, e bassa usura - Google Patents

Struttura di gomito a piccolo raggio, e bassa usura

Info

Publication number
IT1151588B
IT1151588B IT21748/82A IT2174882A IT1151588B IT 1151588 B IT1151588 B IT 1151588B IT 21748/82 A IT21748/82 A IT 21748/82A IT 2174882 A IT2174882 A IT 2174882A IT 1151588 B IT1151588 B IT 1151588B
Authority
IT
Italy
Prior art keywords
small radius
low wear
elbow structure
radius elbow
wear
Prior art date
Application number
IT21748/82A
Other languages
English (en)
Italian (it)
Other versions
IT8221748A0 (it
Inventor
Jerome Ingval Paulson
Larry William Hess
Original Assignee
Paulson Jerome I
Larry William Hess
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Paulson Jerome I, Larry William Hess filed Critical Paulson Jerome I
Publication of IT8221748A0 publication Critical patent/IT8221748A0/it
Application granted granted Critical
Publication of IT1151588B publication Critical patent/IT1151588B/it

Links

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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Air Transport Of Granular Materials (AREA)
IT21748/82A 1981-06-08 1982-06-08 Struttura di gomito a piccolo raggio, e bassa usura IT1151588B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/271,122 US4387914A (en) 1981-06-08 1981-06-08 Short radius, low wear elbow

Publications (2)

Publication Number Publication Date
IT8221748A0 IT8221748A0 (it) 1982-06-08
IT1151588B true IT1151588B (it) 1986-12-24

Family

ID=23034286

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21748/82A IT1151588B (it) 1981-06-08 1982-06-08 Struttura di gomito a piccolo raggio, e bassa usura

Country Status (10)

Country Link
US (1) US4387914A (OSRAM)
EP (1) EP0080508B1 (OSRAM)
JP (1) JPS58500910A (OSRAM)
AU (1) AU549960B2 (OSRAM)
BR (1) BR8207741A (OSRAM)
CA (1) CA1164369A (OSRAM)
DE (1) DE3273009D1 (OSRAM)
GR (1) GR76492B (OSRAM)
IT (1) IT1151588B (OSRAM)
WO (1) WO1982004302A1 (OSRAM)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU558049B2 (en) * 1982-10-08 1987-01-15 Asea Stal Aktiebolag Collection of spent material and fly ash from a pressurised fluidised bed combustor
ATE20035T1 (de) 1982-12-23 1986-06-15 Stanelle Karl Heinz Kruemmerelement.
DE3602207A1 (de) * 1986-01-25 1987-07-30 Vsr Eng Foerdertechnik Blasvorrichtung zum beseitigen von aufstauungen in lagersilos fuer schuettgut durch luftstoesse
GB8625290D0 (en) * 1986-10-22 1986-11-26 Wood Group Drilling & Prod Monitoring apparatus
US4995645A (en) * 1990-02-20 1991-02-26 General Resource Corporation Elbow connection for pneumatic conveying system
US5024466A (en) * 1990-04-23 1991-06-18 Brotz Gregory R Wear-prevention structure for pneumatic conveying pipe elbow
US5060984A (en) * 1991-01-22 1991-10-29 Hammertek Corporation Short radius, low wear elbow
DE4112423C2 (de) * 1991-04-16 2002-09-05 Coperion Waeschle Gmbh & Co Kg 90 DEG -Umlenkstück für pneumatische Förderleitungen
ES2066631B1 (es) * 1991-07-03 1995-08-16 Babcock & Wilcox Espanola Codo de fundicion con tubos insertados.
US5301984A (en) * 1993-01-14 1994-04-12 Farris Sam J Wear resistant pipe elbow
US5609300A (en) * 1995-01-09 1997-03-11 Campbell Hausfeld/Scott Fetzer Company Airless paint sprayer outlet check valve
US5639219A (en) * 1995-01-09 1997-06-17 Campbell Hausfeld/Scott Fetzer Co. Airless paint sprayer intake dampener and inlet valve spring
US5590916A (en) * 1995-06-19 1997-01-07 Liu; Chin-Fu Renewable wear-proof elbow with a detachable buffer chamber
US5983809A (en) * 1996-02-06 1999-11-16 Foster Wheeler Energy International, Inc. Burner assembly with low erosion inlet elbow
US6148743A (en) * 1996-04-29 2000-11-21 Foster Wheeler Corporation Air nozzle for a furnace
US6122980A (en) * 1998-06-26 2000-09-26 Horiba Instruments, Inc. Mixing system
US8028357B2 (en) 2000-06-13 2011-10-04 Wcm Industries, Inc. Method and associated apparatus for assembling and testing a plumbing system
US8302220B2 (en) * 2000-06-13 2012-11-06 Wcm Industries, Inc. Method and apparatus for assembling and sealing bathtub overflow and waste water ports
US8321970B2 (en) 2000-06-13 2012-12-04 Wcm Industries, Inc. Method and associated apparatus for assembling and testing a plumbing system
US8166584B2 (en) 2000-06-13 2012-05-01 Wcm Industries, Inc. Overflow assembly for bathtubs and the like
USD627863S1 (en) * 2000-06-13 2010-11-23 Wcm Industries, Inc. Bathtub overflow pipe
USD665062S1 (en) 2000-06-13 2012-08-07 Wcm Industries, Inc. Bathtub overflow pipe
US9074358B2 (en) 2001-09-17 2015-07-07 Wcm Industries, Inc. Drain assembly for a bathtub and the like
US9157220B2 (en) * 2001-09-17 2015-10-13 Wcm Industries, Inc. Drain assembly for a bathtub and the like
US6880860B2 (en) * 2002-10-31 2005-04-19 Maria D. Atwood Fluid conducting elbow
WO2004046605A2 (en) * 2002-11-15 2004-06-03 Swagelok Company Drainable tube and pipe fitting
US6973825B2 (en) * 2003-02-24 2005-12-13 Visteon Global Technologies, Inc. Hot-wire mass flow sensor with low-loss bypass passage
US20070138788A1 (en) * 2003-11-14 2007-06-21 Argo John C Drainable tube and pipe fitting
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
US7312407B2 (en) * 2006-01-28 2007-12-25 Gerald Case Non-metallic elbow conduit transition fitting
JP5732405B2 (ja) 2009-01-28 2015-06-10 ドイグ、スコット スラリ搬送用の耐摩耗性管継手
US20100276921A1 (en) 2009-05-03 2010-11-04 Pelletron Corporation Elbow Fitting with Removable Wear Member for Pneumatic Conveying System
US8776834B2 (en) * 2009-09-02 2014-07-15 Rick Kirby Device for the deflection of the air jet pulse from the air dryer of large truck air brakes
US8419072B2 (en) 2010-08-16 2013-04-16 Bulk Tank, Inc. Shallow angle elbow
JP2013217346A (ja) * 2012-04-12 2013-10-24 Hitachi Ltd ポンプ吸込管
GB2526684B (en) * 2014-04-24 2017-05-31 Progressive Products Inc Ceramic-backed elbow
US11079056B2 (en) * 2014-04-24 2021-08-03 Progressive Products, Inc. Ceramic-backed elbow and coating system and method
US10036505B2 (en) 2014-04-24 2018-07-31 Progressive Products, Inc. Ceramic-backed elbow
US9874136B2 (en) * 2014-12-23 2018-01-23 Caterpillar Inc. Exhaust outlet elbow bolt pattern
US10563385B1 (en) 2016-05-17 2020-02-18 Wcm Industries, Inc. Overflow cover interconnection system
US10443220B2 (en) 2016-08-12 2019-10-15 Wcm Industries, Inc. Device for providing improved drainage
USD814612S1 (en) * 2016-10-25 2018-04-03 Eaton Corporation Truck drain adapter
JP6767079B2 (ja) * 2017-09-29 2020-10-14 三菱ケミカルエンジニアリング株式会社 粉体輸送用の配管および粉体輸送方法
CN108843879A (zh) * 2018-08-24 2018-11-20 三汽车制造有限公司 自填充式弯管、管道输送系统及混凝土泵
US11060540B2 (en) * 2019-07-10 2021-07-13 Yuan-Lai Chen Material guiding device
CN110921333A (zh) * 2019-12-24 2020-03-27 威立雅（哈尔滨）热电有限公司 气力输送用的防磨弯头
USD1003406S1 (en) 2020-03-13 2023-10-31 Wcm Industries, Inc. Cover for a bathtub overflow system
US11814832B2 (en) 2020-03-13 2023-11-14 Wcm Industries, Inc. Overflow covers and overflow systems for bathtubs
CN112061790B (zh) * 2020-08-04 2022-03-18 中国科学院山西煤炭化学研究所 一种用于气力输送的抗磨损弯管
CN113027339A (zh) * 2021-04-02 2021-06-25 成都市卓新实业有限公司 耐冲蚀弯头
CN113307037B (zh) * 2021-04-17 2022-11-15 华北水利水电大学 稀相气力输送旋流减磨弯头
USD1022157S1 (en) * 2021-10-05 2024-04-09 Industrial Flow Solutions Operating, Llc Pipe for fluid distribution
CN119532533A (zh) * 2023-08-29 2025-02-28 中国石油天然气集团有限公司 防冲蚀的锥形管和用于防冲蚀的锥形管的尺寸确定方法
CN117842703A (zh) * 2023-12-22 2024-04-09 中粮工科金麦科技(无锡)有限公司 一种气力输送回转弯头
CN118515090B (zh) * 2024-07-19 2024-09-20 甘肃施可丰生态科技有限公司 一种复混肥料的气动输送装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE501591C (de) * 1930-07-04 Pneumatic Conveyance & Extract Rohrkruemmer fuer pneumatische Foerderanlagen
US977740A (en) * 1906-08-02 1910-12-06 Babcock & Wilcox Co Pipe-coupling.
US1108918A (en) * 1913-01-06 1914-09-01 Pneumatic Conveyor Company Elbow for pneumatic conveyers.
US1780402A (en) * 1928-07-30 1930-11-04 Joseph A Recko Pipe fitting
US2055489A (en) * 1935-04-04 1936-09-29 Pierce John B Foundation Adjustable evacuator
US2801133A (en) * 1953-07-31 1957-07-30 Blastcrete Equipment Co Inc Angle nozzle
DE1096830B (de) * 1956-01-23 1961-01-05 Franz Josef Sellmeier Dipl Ing Rohrkruemmer fuer Foerderleitungen von Blas- und Spuelgut
US2911235A (en) * 1956-09-06 1959-11-03 Lutie J Stumbough Clean-out fitting
US3942684A (en) * 1975-04-10 1976-03-09 Martin Engineering Co. Air accumulator and aerator for materials-handling

Also Published As

Publication number Publication date
AU8732982A (en) 1982-12-07
US4387914A (en) 1983-06-14
JPS58500910A (ja) 1983-06-02
IT8221748A0 (it) 1982-06-08
CA1164369A (en) 1984-03-27
EP0080508A1 (en) 1983-06-08
AU549960B2 (en) 1986-02-20
BR8207741A (pt) 1983-05-10
GR76492B (OSRAM) 1984-08-10
JPS61516B2 (OSRAM) 1986-01-09
EP0080508A4 (en) 1983-10-04
DE3273009D1 (en) 1986-10-09
EP0080508B1 (en) 1986-09-03
WO1982004302A1 (en) 1982-12-09

Similar Documents

Publication Publication Date Title
IT1151588B (it) Struttura di gomito a piccolo raggio, e bassa usura
DE3685098D1 (de) Garbage-sammlung in einer computeranordnung.
FI77949B (fi) Straolning och statisk elektricitet avlaegsnande anordning.
DE69112140D1 (de) Gesamte Ölanalysentechnik.
DE3577187D1 (de) Gassammeleinrichtung.
DE3577609D1 (de) Flugzeugdatensammlungs- und -aufzeichnungssystem.
NO160633C (no) Tastatur.
FI841986A7 (fi) Laosningssystem.
IT8224548A0 (it) Disposizione di interruzione a elaborazione multipla.
DK0472583T3 (da) Arrangement i et rørhåndteringssystem
FI871640A7 (fi) Foerfarande oh anordning foer detektering av laeckage och andra defekter i avloppsroer och motsvarande kanaler.
DE3787396D1 (de) Paralleles Rechnernetzwerk.
ES513068A0 (es) "una instalacion de ordenador".
NO884779D0 (no) Oljesamler.
DE68913282D1 (de) Sammelröhrchen für Flüssigkeiten.
IT1150239B (it) Perfezionamenti relativi alla costruzione di calibri a corsoio a perno
DE3273886D1 (en) Integral paper collection and transfer assembly
DE3576229D1 (de) Befehlsflussrechner.
FI905538L (fi) Oeverbelastningsskyddsystem foer flismaskiner och andra maskiner.
ES262821Y (es) "un abrelatas".
FI854872A7 (fi) Samlingsanordning.
FI823979L (fi) Modifierade dicyandiamid-formaldehyd kondensat och foerfarandefoer deras framstaellning
KR860002408U (ko) M.F.(Maintenance Free) 축전지 방폭마개의 밸브
ES262350Y (es) "un conducto de evacuacion de fluidos".
DE3853488D1 (de) Assoziatives Rechnernetzwerk.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730