WO1995012084A1 - Process for fitting high-pressure hoses and pipes co-operating with flanges, and fitting aid - Google Patents
Process for fitting high-pressure hoses and pipes co-operating with flanges, and fitting aid Download PDFInfo
- 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
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
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7507218A JPH09504080A (en) | 1993-10-25 | 1994-09-28 | Method for attaching a high pressure hose and a high pressure tube cooperating with a flange |
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 (en) | 1993-10-25 | 1993-10-25 | Process for mounting high-pressure hoses and tubes interacting with flanges, and mounting aids |
DEP4336296.6 | 1993-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995012084A1 true WO1995012084A1 (en) | 1995-05-04 |
Family
ID=6500921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1994/003243 WO1995012084A1 (en) | 1993-10-25 | 1994-09-28 | Process for fitting high-pressure hoses and pipes co-operating with flanges, and fitting aid |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH09504080A (en) |
AU (1) | AU7810794A (en) |
CA (1) | CA2171338A1 (en) |
DE (1) | DE4336296C1 (en) |
WO (1) | WO1995012084A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595295A (en) * | 2015-02-08 | 2015-05-06 | 曹波 | Multifunctional mechanical connecting flange |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2736402B1 (en) * | 1995-07-04 | 1997-08-14 | Pont A Mousson | TWO-PIECE ASSEMBLY, AND CORRESPONDING ASSEMBLY FLANGE ELEMENT |
FR2738325B1 (en) * | 1995-09-05 | 1997-10-10 | Air Liquide Sante Sa | CONNECTION SYSTEM BETWEEN TWO ENCLOSURES PROVIDED FOR CONTAINING A FLUID |
JP2003166676A (en) * | 2001-12-03 | 2003-06-13 | Yokohama Rubber Co Ltd:The | Marine hose |
FR2902457A3 (en) * | 2006-06-20 | 2007-12-21 | Renault Sas | Gas inlet and outlet orifices connection arrangement for internal combustion engine, has fixation plate with groove that engages around screw nut assembly of exhaust pipe so that nut supports part of turbocompressor in temporary manner |
FR2909734B1 (en) * | 2006-12-07 | 2012-11-02 | Renault Sas | DEVICE FOR FIXING TWO MECHANICAL ORGANS |
FR2929540A1 (en) * | 2008-04-02 | 2009-10-09 | Air Liquide | Making flange junction formed from crown-shaped flange body, by cutting body into metal plate, and producing common and single hole in plate and then cutting along same path to obtain holes and external or internal peripheral edges |
Citations (3)
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 (en) * | 1971-12-13 | 1973-08-03 | Gerdts Gustav | |
EP0548540A1 (en) * | 1991-12-20 | 1993-06-30 | Sgb Holdings Ltd. | A scaffolding connection |
Family Cites Families (3)
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 (en) * | 1978-02-01 | 1985-05-25 | 株式会社日立製作所 | Manufacturing method of high recording density magnetic disk |
JPS5946921A (en) * | 1982-09-10 | 1984-03-16 | 三洋電機株式会社 | Cooking instrument |
-
1993
- 1993-10-25 DE DE19934336296 patent/DE4336296C1/en not_active Expired - Fee Related
-
1994
- 1994-09-28 WO PCT/EP1994/003243 patent/WO1995012084A1/en active Application Filing
- 1994-09-28 CA CA 2171338 patent/CA2171338A1/en not_active Abandoned
- 1994-09-28 AU AU78107/94A patent/AU7810794A/en not_active Abandoned
- 1994-09-28 JP JP7507218A patent/JPH09504080A/en not_active Withdrawn
Patent Citations (3)
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 (en) * | 1971-12-13 | 1973-08-03 | Gerdts Gustav | |
EP0548540A1 (en) * | 1991-12-20 | 1993-06-30 | Sgb Holdings Ltd. | A scaffolding connection |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595295A (en) * | 2015-02-08 | 2015-05-06 | 曹波 | Multifunctional mechanical connecting flange |
Also Published As
Publication number | Publication date |
---|---|
DE4336296C1 (en) | 1994-12-08 |
AU7810794A (en) | 1995-05-22 |
CA2171338A1 (en) | 1995-05-04 |
JPH09504080A (en) | 1997-04-22 |
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