WO1995012084A1 - Procede de montage de flexibles et de tuyaux a haute pression cooperant avec des brides, et auxiliaire de montage - Google Patents

Procede de montage de flexibles et de tuyaux a haute pression cooperant avec des brides, et auxiliaire de montage Download PDF

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Publication number
WO1995012084A1
WO1995012084A1 PCT/EP1994/003243 EP9403243W WO9512084A1 WO 1995012084 A1 WO1995012084 A1 WO 1995012084A1 EP 9403243 W EP9403243 W EP 9403243W WO 9512084 A1 WO9512084 A1 WO 9512084A1
Authority
WO
WIPO (PCT)
Prior art keywords
flange
aid according
slots
holes
assembly aid
Prior art date
Application number
PCT/EP1994/003243
Other languages
German (de)
English (en)
Inventor
Uwe Esch
Original Assignee
O & K Orenstein & Koppel Ag
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 O & K Orenstein & Koppel Ag filed Critical O & K Orenstein & Koppel Ag
Priority to JP7507218A priority Critical patent/JPH09504080A/ja
Priority to AU78107/94A priority patent/AU7810794A/en
Publication of WO1995012084A1 publication Critical patent/WO1995012084A1/fr

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
    • 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

Definitions

  • the invention relates to a method for assembling together ⁇ with flanges men clinicalden high pressure hoses and tubes, in particular to NEN Baumaschi ⁇ .
  • Flange Clamps including one called SAE, the rule pieces of corresponding interim ⁇ with high pressure hoses and high-pressure pipes in Wirkverbin ⁇ be brought dung.
  • SAE the rule pieces of corresponding interim ⁇ with high pressure hoses and high-pressure pipes in Wirkverbin ⁇ be brought dung.
  • These include several Flange Clamps, their end surfaces ⁇ interconnecting through holes for receiving entspre ⁇ chender connecting elements by means of which they can be connected with corresponding components.
  • This type of connection has proven itself in particular for high-pressure hoses and pipelines, although it is disadvantageously to be noted that there are problems with assembly, in particular in the case of the heavy and bulky high-pressure hoses and pipes. In many cases, it is difficult to position these heavy high-pressure hoses or tubes with just one hand and then to establish the connection with the other hand.
  • the aim of the subject matter of the invention is to design a method and an assembly aid by means of which the handling of the high-pressure hoses and tubes is considerably simplified and such hoses or tubes can now also be precisely assembled by individuals without great effort and effort .
  • the centering element is preferably formed by an associated in a Ge ⁇ threaded hole insertable screw, said ⁇ tube with the high pressure or -rschreib cooperating flange is mounted there, before it is connected to the corresponding component by means of further screws.
  • a corresponding mounting aid for flanged high pressure ⁇ hoses and TM tube, the plurality of through holes for receiving Ver ⁇ connection elements includes is characterized in that at ⁇ one of these through holes least one through slit forming up to the circumferential surface of the flange extends.
  • the flanges are usually designed as forged or cast parts, so that the slots extending to the corresponding peripheral surface can be easily molded or molded, without the flange becoming significantly more expensive.
  • This structural change results in the serious advantage that in the area of Montage ⁇ put at least one provided anyway screw as gleichsele ⁇ ment into a corresponding threaded hole is screwed, and the high-pressure hose or the high pressure pipe-containing flange on the screw, ie the shank, hanged becomes.
  • pre-centering is also brought about at the same time.
  • two through holes are provided with corresponding slots, which are either arranged at the same height and provided with parallel slots, or else are arranged diametrically, the extension of the slots being approximately 90 to one another.
  • the fully centered flanges can be easily attached using additional screws.
  • Figures 1 and 2 show a sift SAE Full body flange 1 in various An ⁇ which can be brought into operative connection with a non-illustrated high-pressure hose.
  • the full flange 1 contains a concentric passage opening 2 for the high pressure medium.
  • 3,4,5,6 holes extending from one end 7 to the other end 8 of the lflansches Vol. 1
  • the two lower through bores 5, 6 are provided with continuous slits 9, 10 extending downwards, which extend into the peripheral surface 11 of the full flange 1.
  • Phases 12, 13, 14, 15 are provided on the circumferential surface side.
  • This full flange 1 is installed in such a way that in the corresponding component, e.g. a further flange, two screws are introduced, which are provided at the level of the through holes 5, 6.
  • the full flange 1 together with the high-pressure hose (not shown further) is now placed on the shafts of the screws and is thus centered, so that additional screws 3.4 can be inserted through the through holes and connected to the corresponding component. Cumbersome centering of the flange with one hand and insertion of a screw into one of the through holes 3, 4, 5 or 6 is therefore no longer necessary.
  • FIGS 3 and 4 show an alternative SAE full flange 16, which is also provided with through holes 17, 18, 19, 20.
  • the holes through ⁇ 17 and 20 have in this case continuous slots 21,22 which extend up to the circumferential surface of the 23rd
  • phases 24, 25 and 26, 27 are provided, which make it easier to place the full flange 16 on the screw shaft, which is also not shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

L'invention concerne un procédé de montage de flexibles et de tuyaux qui coopèrent avec des brides, notamment sur des engins de chantier. Au moins un élément de centrage (1) est placé dans la zone du point de montage et reçoit chaque bride avant qu'elle ne soit assemblée à l'élément correspondant. Les brides comportent de manière générale plusieurs trous de passage (3, 4, 5, 6) pour recevoir les éléments de raccordement correspondants et au moins un de ces trous de passage (9, 10) s'étend jusqu'à la surface périphérique de la bride, formant ainsi une fente continue.
PCT/EP1994/003243 1993-10-25 1994-09-28 Procede de montage de flexibles et de tuyaux a haute pression cooperant avec des brides, et auxiliaire de montage WO1995012084A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7507218A JPH09504080A (ja) 1993-10-25 1994-09-28 フランジと協働する高圧ホース及び高圧管を取り付けるための方法
AU78107/94A AU7810794A (en) 1993-10-25 1994-09-28 Process for fitting high-pressure hoses and pipes co-operating with flanges, and fitting aid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934336296 DE4336296C1 (de) 1993-10-25 1993-10-25 Verfahren zur Montage von mit Flanschen zusammenwirkenden Hochdruckschläuchen und -rohren sowie Montagehilfen
DEP4336296.6 1993-10-25

Publications (1)

Publication Number Publication Date
WO1995012084A1 true WO1995012084A1 (fr) 1995-05-04

Family

ID=6500921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/003243 WO1995012084A1 (fr) 1993-10-25 1994-09-28 Procede de montage de flexibles et de tuyaux a haute pression cooperant avec des brides, et auxiliaire de montage

Country Status (5)

Country Link
JP (1) JPH09504080A (fr)
AU (1) AU7810794A (fr)
CA (1) CA2171338A1 (fr)
DE (1) DE4336296C1 (fr)
WO (1) WO1995012084A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104595295A (zh) * 2015-02-08 2015-05-06 曹波 一种多功能机械连接法兰

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736402B1 (fr) * 1995-07-04 1997-08-14 Pont A Mousson Assemblage de deux pieces, et element a bride d'assemblage correspondant
FR2738325B1 (fr) * 1995-09-05 1997-10-10 Air Liquide Sante Sa Systeme de raccordement entre deux enceintes prevues pour contenir un fluide
JP2003166676A (ja) * 2001-12-03 2003-06-13 Yokohama Rubber Co Ltd:The マリンホース
FR2902457A3 (fr) * 2006-06-20 2007-12-21 Renault Sas Agencement pour le raccordement d'un organe auxiliaire a un conduit d'echappement d'un moteur a combustion
FR2909734B1 (fr) * 2006-12-07 2012-11-02 Renault Sas Dispositif de fixation de deux organes mecaniques
FR2929540A1 (fr) * 2008-04-02 2009-10-09 Air Liquide Procede de fabrication de bride pour tuyauterie ou analogue.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870230A (en) * 1957-11-29 1961-06-14 Heraeus Gmbh W C Improvements in or relating to flanged pipe joints including sealing elements
FR2164977A5 (fr) * 1971-12-13 1973-08-03 Gerdts Gustav
EP0548540A1 (fr) * 1991-12-20 1993-06-30 Sgb Holdings Ltd. Connection pour ossature d'échafaudage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180609A (en) * 1975-07-11 1979-12-25 E. I. Du Pont De Nemours And Company Article coated with fluoropolymer finish with improved scratch resistance
JPS6021236B2 (ja) * 1978-02-01 1985-05-25 株式会社日立製作所 高記録密度磁気ディスクの製造方法
JPS5946921A (ja) * 1982-09-10 1984-03-16 三洋電機株式会社 調理器具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870230A (en) * 1957-11-29 1961-06-14 Heraeus Gmbh W C Improvements in or relating to flanged pipe joints including sealing elements
FR2164977A5 (fr) * 1971-12-13 1973-08-03 Gerdts Gustav
EP0548540A1 (fr) * 1991-12-20 1993-06-30 Sgb Holdings Ltd. Connection pour ossature d'échafaudage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104595295A (zh) * 2015-02-08 2015-05-06 曹波 一种多功能机械连接法兰

Also Published As

Publication number Publication date
DE4336296C1 (de) 1994-12-08
AU7810794A (en) 1995-05-22
CA2171338A1 (fr) 1995-05-04
JPH09504080A (ja) 1997-04-22

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