NO121043B - - Google Patents
Download PDFInfo
- Publication number
- NO121043B NO121043B NO16514666A NO16514666A NO121043B NO 121043 B NO121043 B NO 121043B NO 16514666 A NO16514666 A NO 16514666A NO 16514666 A NO16514666 A NO 16514666A NO 121043 B NO121043 B NO 121043B
- Authority
- NO
- Norway
- Prior art keywords
- pipes
- sleeve
- hoses
- taken out
- coupling device
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 210000002445 nipple Anatomy 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/26—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with an acyl radical attached to the ring nitrogen atom
- C07D209/28—1-(4-Chlorobenzoyl)-2-methyl-indolyl-3-acetic acid, substituted in position 5 by an oxygen or nitrogen atom; Esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/12—Radicals substituted by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Kuplingsanordning for rør, slanger o. lign. Coupling device for pipes, hoses etc.
Nærværende oppfinnelse vedrørende en The present invention concerning a
kuplingsanordning for rør, slanger e. lign., hvor det muliggjøres at disse kan dreies i forhold til hverandre om deres sentralakse uten at rørene gjenger seg av sin sammenkoplede forbindelse. coupling device for pipes, hoses etc., where it is possible that these can be rotated in relation to each other about their central axis without the pipes becoming unthreaded from their connected connection.
Særlig for sammenkopling av flere rør Especially for connecting several pipes
eller slangeforbindelser til T eller andre gren-stykker er det av betydning å kunne kople til den eller de sistmonterte rør eller slanger uten at røret eller slangen behøver å dreies. Særlig for plastrør som leveres i gan-ske store kveiler er slik dreining vanskelig eller umulig. Oppfinnelsen tar derfor sikte på å tilveiebringe en kuplingsanordning hvorved der ved enkle midler tilveiebringes en kopling som tillater aksiell dreining mellom 2 samvirkende hylselegemer, utvendig ogl-eller innvendig forsynt med gjenger for de respektive rør- eller slangeender, samt forsynt med tetningsmidler, hvorved sikres at forbindelsen forblir helt gass- eller væske-tett, til tross for at den er dreibar. or hose connections to T or other branch pieces, it is important to be able to connect to the most recently installed pipe or hoses without the pipe or hose having to be turned. Especially for plastic pipes that are delivered in rather large coils, such turning is difficult or impossible. The invention therefore aims to provide a coupling device whereby, by simple means, a coupling is provided which allows axial rotation between 2 cooperating sleeve bodies, externally and internally provided with threads for the respective pipe or hose ends, as well as provided with sealing means, thereby ensuring that the connection remains completely gas- or liquid-tight, despite being rotatable.
Til bedre forståelse av oppfinnelsen skal der vises til nedenstående beskrivelse av et par på vedfølgende tegning viste utførelses-eksemplarer. Figur 1 viser en overgangsnippel utført med dreibar sammenføyning, ifølge oppfinnelsen. Figur 2 viser en kuplingsmuffe, likeledes utformet ifølge oppfinnelsen. For a better understanding of the invention, reference should be made to the following description of a pair of embodiments shown in the accompanying drawing. Figure 1 shows a transition nipple made with a rotatable joint, according to the invention. Figure 2 shows a coupling sleeve, likewise designed according to the invention.
Overgangsnippelen ifølge fig. 1 omfat-ter to hylselegemer 1 og 2, utvendig forsynt med gjenger og i de mothverandre vir-kende deler utformet som muttere, henholdsvis 3 og 4. I de samvirkende sylindriske deler mellom hylselegemene 1 og 2, er det tatt ut et sirkulært omkretset spor 5, i hvilket der gjennom hullet 20 er innført en metalltråd 6 som tvinger til sammenlåsning av delene, hvorved aksiell innbyrdes forskyvning hindres. The transition nipple according to fig. 1 comprises two sleeve bodies 1 and 2, externally provided with threads and in the mutually acting parts designed as nuts, respectively 3 and 4. In the interacting cylindrical parts between the sleeve bodies 1 and 2, a circular circumferential groove is taken out 5, in which a metal wire 6 is introduced through the hole 20 which forces the parts to interlock, whereby axial mutual displacement is prevented.
I de samvirkende hylseflater er der videre tatt ut f. eks. i den indre overflate for hylse 2 et rundtgående spor 7 med rektan-gulært tverrsnitt. I dette spor 7 er innlagt en tetningsring 8, fortrinsvis av sirkulært tverrsnitt, på en i og for seg kjent måte, for å danne en hensiktsmessig tetning selv under den gjensidige dreining av delene i forhold til hverandre. In the cooperating sleeve surfaces, e.g. in the inner surface of sleeve 2 a circumferential groove 7 with a rectangular cross-section. In this groove 7, a sealing ring 8, preferably of circular cross-section, is inserted in a manner known per se, in order to form an appropriate seal even during the mutual rotation of the parts in relation to each other.
Når delene er sammenlåst ved hjelp av metalltråden 6, vil det imidlertid sees at rør eller slanger av forskjellige dimensjoner kan forbindes med hverandre ved hjelp av den viste overgangsmuffe, idet de respektive rørender pågjenges det gjengede parti av hylsene, henholdsvis 1 og 2. Den beskrevne forbindelse mellom disse deler vil muliggjøre at de 2 hylselegemer til enhver tid, altså såvel under sammenkopling som senere, etter at rørene, slangene e. lign. er sammenbundet, fritt kan dreies aksielt i forhold til hverandre, men at de beskrevne låse-midler hindrer fra bevegelse innbyrdes i aksiell retning. When the parts are locked together by means of the metal wire 6, however, it will be seen that pipes or hoses of different dimensions can be connected to each other by means of the transition sleeve shown, the respective pipe ends being threaded onto the threaded part of the sleeves, respectively 1 and 2. The described connection between these parts will enable the 2 sleeve bodies at all times, i.e. both during connection and later, after the pipes, hoses etc. are connected, can be freely rotated axially in relation to each other, but that the described locking means prevent mutual movement in the axial direction.
Fig. 2 viser en utførelse av en kuplings-nippel, hvorved rør eller slanger av samme dimensjoner kan forbindes med hverandre ved hjelp av en dreibar kuplingsanordning ifølge oppfinnelsen. I det viste eksempel består anordningen av to hylselegemer, 10 og 11, utvendig forsynt med mutterpartier, 13 og 14, og innvendig gjenget som vist. Fig. 2 shows an embodiment of a coupling nipple, whereby pipes or hoses of the same dimensions can be connected to each other by means of a rotatable coupling device according to the invention. In the example shown, the device consists of two sleeve bodies, 10 and 11, externally provided with nut parts, 13 and 14, and internally threaded as shown.
De samvirkende midtre hylsepartier er i likhet med hva som er beskrevet under hen-visning til tegningen forsynt med låse- og tetningsmidler. Låsemidlene består av et sirkulært spor 15, hvorigjennom hullet 20' i Similar to what is described with reference to the drawing, the cooperating middle sleeve parts are provided with locking and sealing means. The locking means consist of a circular groove 15, through which the hole 20' i
hylsesiden 19 er innført en metalltråd 16. Tet-ningsmidlene består i det viste eksempel av to a metal wire 16 is inserted on the sleeve side 19. The sealing means in the example shown consist of two
rundtgående, i tverrsnitt rektangulære riller circumferential grooves, rectangular in cross-section
18 og 18', i hvilke er innlagt tetningsringer 18 and 18', in which sealing rings are inserted
Det vil sees at kuplingsanordningen iføl-ge oppfinnelsen kan komme til anvendelse It will be seen that the coupling device according to the invention can be used
for såvel overgangsmuffer som overgangs-nipler eller for koplinger. Nippelen ifølge for adapter sleeves as well as adapter nipples or for couplings. The nipple according to
oppfinnelsen kan også utformes som sving-albuer. the invention can also be designed as swing elbows.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49670165A | 1965-10-15 | 1965-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO121043B true NO121043B (en) | 1971-01-11 |
Family
ID=23973760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO16514666A NO121043B (en) | 1965-10-15 | 1966-10-14 |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE688252A (en) |
BR (1) | BR6683444D0 (en) |
CH (1) | CH476725A (en) |
DE (1) | DE1620042A1 (en) |
DK (1) | DK114833B (en) |
ES (1) | ES332606A1 (en) |
FR (2) | FR1502885A (en) |
GB (1) | GB1153570A (en) |
IL (1) | IL26624A (en) |
NL (2) | NL6614354A (en) |
NO (1) | NO121043B (en) |
SE (1) | SE321679B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283251A (en) * | 1990-02-26 | 1994-02-01 | Fujisawa Pharmaceutical Co., Ltd. | Indole derivatives |
-
0
- NL NL130876D patent/NL130876C/xx active
-
1966
- 1966-10-03 IL IL2662466A patent/IL26624A/en unknown
- 1966-10-03 FR FR78631A patent/FR1502885A/en not_active Expired
- 1966-10-06 BR BR18344466A patent/BR6683444D0/en unknown
- 1966-10-11 ES ES0332606A patent/ES332606A1/en not_active Expired
- 1966-10-12 NL NL6614354A patent/NL6614354A/xx unknown
- 1966-10-13 CH CH1477666A patent/CH476725A/en not_active IP Right Cessation
- 1966-10-13 GB GB45816/66A patent/GB1153570A/en not_active Expired
- 1966-10-14 NO NO16514666A patent/NO121043B/no unknown
- 1966-10-14 DK DK532166A patent/DK114833B/en unknown
- 1966-10-14 SE SE1398166A patent/SE321679B/xx unknown
- 1966-10-14 BE BE688252D patent/BE688252A/xx unknown
- 1966-10-14 DE DE19661620042 patent/DE1620042A1/en active Pending
-
1967
- 1967-01-02 FR FR89708A patent/FR6081M/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL130876C (en) | |
NL6614354A (en) | 1967-04-17 |
FR1502885A (en) | 1967-11-24 |
SE321679B (en) | 1970-03-16 |
DK114833B (en) | 1969-08-11 |
GB1153570A (en) | 1969-05-29 |
BE688252A (en) | 1967-04-14 |
FR6081M (en) | 1968-06-04 |
CH476725A (en) | 1969-08-15 |
BR6683444D0 (en) | 1973-12-04 |
DE1620042A1 (en) | 1970-03-19 |
ES332606A1 (en) | 1967-07-16 |
IL26624A (en) | 1970-12-24 |
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