SE452358B - Device for hopping jointing of individual rudder pieces - Google Patents
Device for hopping jointing of individual rudder piecesInfo
- Publication number
- SE452358B SE452358B SE8601893A SE8601893A SE452358B SE 452358 B SE452358 B SE 452358B SE 8601893 A SE8601893 A SE 8601893A SE 8601893 A SE8601893 A SE 8601893A SE 452358 B SE452358 B SE 452358B
- Authority
- SE
- Sweden
- Prior art keywords
- trade
- female part
- sealing ring
- groove
- diameter
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
15 20 25 30 452 358 å _2- sitt, runt sina begränsningsytor förlöpande spår 4a resp 4b, vilka har rektangulär sektion. Spårens inbördes lägen på han- och hon- delarna är sådana att när handelen 3a är införd i ett visst läge i hondelen 3b, befinner sig spåren 4a, 4b mitt emot varandra och bildar en kanal 4. 15 20 25 30 452 358 å _2- sit, tracks 4a and 4b extending around their boundary surfaces, which have a rectangular section. The relative positions of the grooves on the male and female parts are such that when the trade 3a is inserted in a certain position in the female part 3b, the grooves 4a, 4b are located opposite each other and form a channel 4.
Enligt uppfinningen har handelen 3a konstant diameter i ett område 10a kring spåret 4a dvs mellan handelens spets 11 och spåret 4a samt mellan detta och det koniska partiet 9. Hondelens 3b form ansluter sig som nämnts till handelens 3a form och har ett motsvarande område 10b med konstant diameter. Det ovannämnda läget i vilket spåret 4a, 4b befinner sig mitt emot varandra innebär att handelen 3a är ungefär till hälften införd i-hondelen 3b.According to the invention, the trade 3a has a constant diameter in an area 10a around the groove 4a, i.e. between the tip 11 of the trade and the groove 4a and between this and the conical portion 9. The shape of the female part 3b adjoins the shape of the trade 3a and has a corresponding area 10b diameter. The above-mentioned position in which the groove 4a, 4b is located opposite each other means that the trade 3a is approximately half inserted into the female part 3b.
I kanalen 4 är anordnad en tätningsring 7 av ett flexibelt, i samman- hanget konventionellt material, vilken har fyrkantig sektion.lät- ningsringens 7 mått är sådana att den tätande anligger mot botten 12a resp l2b av spåren 4a och 4b och så att då handelen 3a är helt införd i hondelen 3b, anligger tätningsringens sidoytor 7a, 7b mot spårens 4a och 4b inre begränsningsytor 4a' resp 4b'. Resultatet av denna konsruktion är att rördelarna la, lb, med bibehållen tätning kan förskjutas axiellt relativt varandra en sträcka motsvarande avståndet mellan det ovannämnda helt införda läget hos handelen 3a till ett delvis utdraget läge i vilket tätningsringens 7 sidoytor 7a och 7b anligger mot spårens 4a och 4b yttre begränsningsytor 4a" resp 4bW Det är uppenbart att den nämnda sträckan kan varieras genom att variera vidden av spåren 4a, 4b och tätningsringens 7 bredd.In the channel 4 a sealing ring 7 of a flexible, in the context conventional material is arranged, which has a square section. The dimensions of the sealing ring 7 are such that the sealing abuts against the bottom 12a and 12b of the grooves 4a and 4b and so that when the trade 3a is completely inserted into the female part 3b, the side surfaces 7a, 7b of the sealing ring abut against the inner limiting surfaces 4a 'and 4b' of the grooves 4a and 4b, respectively. The result of this construction is that the pipe parts 1a, 1b, with retained seal can be displaced axially relative to each other a distance corresponding to the distance between the above-mentioned fully inserted position of the trade 3a to a partially extended position in which the side surfaces 7a and 7b of the sealing ring 7 abut the grooves 4a and 4b outer boundary surfaces 4a "and 4bW, respectively. It is obvious that the said distance can be varied by varying the width of the grooves 4a, 4b and the width of the sealing ring 7.
Tätningsringen 7 är flexibel nog att kunna deformeras i tillräcklig omfattning för att göra det möjligt att föra in handelen 3a i hon- delen 3b men materialet i tätningsringen har också tillräcklig styv- het för att fungera som ett snäpplås vilket hindrar ett större axial- spel mellan han- och hondelarna 3a, 3b än den ovannämnda sträckan. wc n .p I. .viThe sealing ring 7 is flexible enough to be deformed to a sufficient extent to make it possible to insert the trade 3a into the female part 3b, but the material in the sealing ring also has sufficient rigidity to function as a snap lock which prevents a larger axial play between the male and female parts 3a, 3b than the above-mentioned distance. wc n .p I. .vi
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601893A SE452358B (en) | 1986-04-24 | 1986-04-24 | Device for hopping jointing of individual rudder pieces |
PCT/SE1987/000210 WO1987006675A1 (en) | 1986-04-24 | 1987-04-24 | Means for joining together individual tube parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601893A SE452358B (en) | 1986-04-24 | 1986-04-24 | Device for hopping jointing of individual rudder pieces |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8601893D0 SE8601893D0 (en) | 1986-04-24 |
SE8601893L SE8601893L (en) | 1987-10-25 |
SE452358B true SE452358B (en) | 1987-11-23 |
Family
ID=20364329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8601893A SE452358B (en) | 1986-04-24 | 1986-04-24 | Device for hopping jointing of individual rudder pieces |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE452358B (en) |
WO (1) | WO1987006675A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990006468A1 (en) * | 1988-11-30 | 1990-06-14 | Stig Westman | Anchoring means for pipes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI91992C (en) * | 1992-04-07 | 1994-09-12 | Christer Storgaard | liner |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1249028B (en) * | 1967-08-31 | Ruckersdorf über Nürnberg Dipl -Ing Berthold Zunckel | Push-in socket connection for pipes, especially for PVC | |
US738503A (en) * | 1902-12-11 | 1903-09-08 | Frederick R Waters | Pipe-coupling. |
US3137509A (en) * | 1959-06-22 | 1964-06-16 | Johns Manville | Pipe coupling |
-
1986
- 1986-04-24 SE SE8601893A patent/SE452358B/en not_active IP Right Cessation
-
1987
- 1987-04-24 WO PCT/SE1987/000210 patent/WO1987006675A1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990006468A1 (en) * | 1988-11-30 | 1990-06-14 | Stig Westman | Anchoring means for pipes |
US5176413A (en) * | 1988-11-30 | 1993-01-05 | Stig Westman | Anchoring means for pipes with rhomboid-shaped grip ring |
Also Published As
Publication number | Publication date |
---|---|
WO1987006675A1 (en) | 1987-11-05 |
SE8601893L (en) | 1987-10-25 |
SE8601893D0 (en) | 1986-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8601893-4 Effective date: 19941110 Format of ref document f/p: F |