NO117607B - - Google Patents
Download PDFInfo
- Publication number
- NO117607B NO117607B NO158351A NO15835165A NO117607B NO 117607 B NO117607 B NO 117607B NO 158351 A NO158351 A NO 158351A NO 15835165 A NO15835165 A NO 15835165A NO 117607 B NO117607 B NO 117607B
- Authority
- NO
- Norway
- Prior art keywords
- sleeve
- tubes
- pushed
- tube
- ring flanges
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
- F16B7/0473—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof with hook-like parts gripping, e.g. by expanding, behind the flanges of a profile
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/20—Connections with hook-like parts gripping behind a blind side of an element to be connected
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/913—Self-expanding anchor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/46—Rod end to transverse side of member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/55—Member ends joined by inserted section
- Y10T403/557—Expansible section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7041—Interfitted members including set screw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Cable Accessories (AREA)
- Supports For Pipes And Cables (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
Fremgangsmåte til felles sentrering og forbindelse av to aksialt sammenstøtende dobbeltrørelementer som hvert består av et indre og et ytre rør.
Foreliggende oppfinnelse vedrører en
fremgangsmåte til felles sentrering og forbindelse av to aksialt sammenstøtende dob-beltrørelementer som består av et indre og
et ytre rør. For ledningssystemer som er
bestemt til å lede gassformige medier eller
væsker, anvendes ofte dobbeltveggede ledninger for utnyttelse av det mellomliggende
luftsjikt som isolasjon. For å oppnå en
likeartet og effektiv isolasjon er det øn-skelig å fiksere avstanden mellom de to rør-vegger, likesom ved avskjermningen å hin-dre luftsirkulasjon i ledningenes lengderet-ning. Foreliggende oppfinnelse tar sikte på
med enkle midler å løse disse oppgåver og
samtidig tilveiebringe en effektiv sammenkopling.
Fremgangsmåten ifølge oppfinnelsen
forutsetter anvendelse av en utenpå det
indre rør skjøvet muffe som har ringf lenser
i endene hvilke tjener som avstandsholdere
mellom de koaksiale rør, og oppfinnelsen
utmerker seg ved at den muffe som er skjø-vet over de ender av det indre rør, som vender mot hinannen, består av elastisk materiale, og at de tilsvarende ender av de ytre
rør er skjøvet over muffens ringf lenser, og
at fugen mellom de ytre rørs ender er dekket av en klemhylse som holdes sammen
av spennskruer eller lignende.
Oppfinnelsen skal nærmere forklares i
tilslutning til tegningen, hvor fig. 1 viser to
konsentriske rørledninger under den på-gående sammenkopling og fig. 2 rørelemen-tene etter sammenkopling.
På tegningen betegner lb og 4b de
sammenstøtende ender av to indre 1 og 4.
En muffe 5 av elastisk materiale, fortrinns-vis gummi eller lignende med lav varme-ledningsevne og forsynt med to endeflen-ser 6, er på fig. 1 vist forskjøvet over de nevnte rørender lb og 4b. På tilsvarende måte betegner Va og 4'a endene på de ytre rør 1' og 4'. Et eksempel på en utførelse av en klemhylse er betegnet med 2. Den har spennskruer 3 (fig. 1) eller lignende som etter hylsens anbringelse trekkes til for å holde rørelementene sammen, se fig. 2.
Muffens flenser utføres med en noe større ytterdiameter enn ytterrørenes in-nerdiameter. Derved oppnåes en dobbelt tetning mellom mediet i den indre rørled-ning og den atmosfære som omgir lednings-systemet, uten anvendelse av særskilt tet-ningsmateriale. Dette er en stor fordel som følge av at ledningene ofte må anordnes i trange passasjer, hvor en anbringelse av ytre tetninger og eventuelle justeringer av disse vanskelig lar seg utfare.
Rørene har i det viste tilfelle sirkulært tverrsnitt, men oppfinnelsen er selvsagt ikke begrenset til skjøtning av ledninger med den viste rørform.
Claims (1)
- Fremgangsmåte til felles sentrering ogforbindelse av to aksialt sammenstøtende dobbeltrørelementer som hvert består av et indre og et ytre rør, ved anvendelse av en utenpå det indre rør skjøvet muffe som har ringf lenser i endene, hvilke tjener som avstandsholdere mellom de koaksiale rør, karakterisert ved at den muffe (5) som erskjøvet over de ender (lb, 4b) av de indre rør (1, 4), som vender mot hinannen, består av elastisk materiale, og at de tilsvarende ender (l'a, 4'a) av de ytre rør (1', 4') er skjøvet over muffens ringflenser (6), og at fugen mellom de ytre rørs ender erdekket av en klemhylse (2) som holdes sammen av spennskruer (3) eller lignende.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH759164A CH400675A (fr) | 1964-06-10 | 1964-06-10 | Dispositif de fixation de deux profilés tubulaires perpendiculaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117607B true NO117607B (no) | 1969-09-01 |
Family
ID=4327529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO158351A NO117607B (no) | 1964-06-10 | 1965-06-03 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3338602A (no) |
| AT (1) | AT263309B (no) |
| BE (1) | BE664763A (no) |
| CH (1) | CH400675A (no) |
| ES (1) | ES313662A1 (no) |
| FR (1) | FR1436458A (no) |
| GB (1) | GB1081548A (no) |
| LU (1) | LU48797A1 (no) |
| NO (1) | NO117607B (no) |
| SE (1) | SE300169B (no) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1650975A1 (de) * | 1968-01-26 | 1970-10-22 | Johannes Jankowski | Vorrichtung zum Anschliessen bzw. Verbinden von Bauelementen |
| FR2077799A1 (no) * | 1970-02-16 | 1971-11-05 | Elf | |
| SE369099B (no) * | 1971-12-17 | 1974-08-05 | R Haegglund | |
| DE2236321C3 (de) * | 1972-07-25 | 1981-09-24 | SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld | T-förmig verbundene Profile oder Rohre |
| DE2315380C2 (de) * | 1973-03-28 | 1982-06-09 | Erich Ing.(grad.) 8776 Heigenbrücken Amrogowicz | Verbindung für Hohlprofilabschnitte und Verfahren zum Herstellen einer solchen Verbindung |
| US3969031A (en) * | 1974-11-15 | 1976-07-13 | Kroopp Karl Gunnar | Assembly of structural members |
| GB1558180A (en) * | 1975-08-21 | 1979-12-19 | Barton P | Device for joining hollow sections |
| DE2618443A1 (de) * | 1976-04-27 | 1977-11-10 | Koemmerling Kunststoff | Hohlprofilstuetze fuer ein gelaender |
| DE2906281C2 (de) * | 1979-02-19 | 1982-06-16 | Mitischka, Herbert, Wien | Kupplungselement |
| FI70304C (fi) * | 1980-02-27 | 1986-09-15 | Kee Klamps Ltd | Roeranslutning |
| CH654990A5 (de) * | 1981-10-30 | 1986-03-27 | Fehlbaum & Co | Traggestell. |
| EP0092668B1 (de) * | 1982-04-22 | 1986-08-27 | Valentin Küttenbaum | Vorrichtung zum lösbaren Verbinden eines Gestellelements mit einem Gestellbauteil |
| GB8502873D0 (en) * | 1985-02-05 | 1985-03-06 | Hartridge Ltd Leslie | Securing means |
| US4691897A (en) * | 1986-03-18 | 1987-09-08 | Ctb, Inc. | Rail lock device for tubular fence |
| US4775259A (en) * | 1986-11-04 | 1988-10-04 | Benada Aluminum Of Florida, Inc. | Connector arrangement |
| US4938624A (en) * | 1987-01-27 | 1990-07-03 | Radiant Optics Inc. | Blind edgewise connector |
| US4780019A (en) * | 1987-01-27 | 1988-10-25 | Radiant Optics Inc. | Blind edgewise connector |
| US4861173A (en) * | 1987-08-17 | 1989-08-29 | Advanced Graphics Technology, Inc. | Bearing locking apparatus |
| US5203135A (en) * | 1991-03-05 | 1993-04-20 | Hamilton Industries, Inc. | Connection for hollow structural members |
| US5657604A (en) * | 1995-11-27 | 1997-08-19 | Downing Displays, Inc. | Panel connector |
| US6305671B1 (en) * | 1999-01-26 | 2001-10-23 | Valentine & Company | Attachment bracket |
| SE523194C2 (sv) * | 2001-10-05 | 2004-03-30 | Charles Wenck | System för lösbar sammankoppling av ett första och ett andra rörelement |
| US20070031187A1 (en) * | 2005-08-04 | 2007-02-08 | Dimension Design | Tubing frame connection insert |
| US8056235B1 (en) | 2007-06-05 | 2011-11-15 | Master Coil, LLC | Process for producing a rail and post fence system |
| US7690629B1 (en) | 2007-06-05 | 2010-04-06 | Briggs Rainbow Buildings, Inc. | Modular rail and post fence system |
| SE534235C2 (sv) * | 2009-10-23 | 2011-06-07 | Clamco Invest Ab | Metallprofil, fästanordning samt hölje innefattande fästsystem med metallprofilen och fästanordningen |
| CN102146963A (zh) * | 2011-01-29 | 2011-08-10 | 中山中炬精工机械有限公司 | 一种胀紧传动轴 |
| US9282854B2 (en) * | 2014-01-02 | 2016-03-15 | Hacksaw & Knife Manufactory Co., Ltd. | Bathroom carrying device and bathroom hanging assembly having the same |
| ITUB20150441A1 (it) * | 2015-03-02 | 2016-09-02 | Metal Work Srl | Sistema per il collegamento di componenti facenti parte di una struttura di supporto |
| CN104907781A (zh) * | 2015-05-29 | 2015-09-16 | 浙江利佳运动器材有限公司 | 健身车扶手锁紧结构 |
| GB2573811B (en) * | 2018-05-18 | 2020-12-30 | Trieste Group One Ltd | Modular Frame |
| US12203267B2 (en) | 2019-12-23 | 2025-01-21 | Steelcase Inc. | Furniture system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1891048A (en) * | 1930-09-26 | 1932-12-13 | J P Eustis Mfg Company | Supporting device |
| US2282641A (en) * | 1941-08-14 | 1942-05-12 | Iowa Valve Company | Fire hydrant, street light standard, and similar highway accessories |
| US2649884A (en) * | 1948-06-17 | 1953-08-25 | Miles R Westover | Attachment nut |
| US2657944A (en) * | 1949-06-17 | 1953-11-03 | Miller Louis | Coupling for tubular members |
| US3074589A (en) * | 1959-06-04 | 1963-01-22 | Sun Oil Co | Closure means for withstanding high pressures |
| US3204593A (en) * | 1962-12-19 | 1965-09-07 | Singer Co | Presser foot adjusting device |
| FR1386282A (fr) * | 1963-10-24 | 1965-01-22 | Eléments d'assemblage en bout de tubes pour constructions |
-
1964
- 1964-06-10 CH CH759164A patent/CH400675A/fr unknown
-
1965
- 1965-06-01 BE BE664763D patent/BE664763A/xx unknown
- 1965-06-01 AT AT496365A patent/AT263309B/de active
- 1965-06-01 GB GB23409/65A patent/GB1081548A/en not_active Expired
- 1965-06-01 ES ES0313662A patent/ES313662A1/es not_active Expired
- 1965-06-02 FR FR46069A patent/FR1436458A/fr not_active Expired
- 1965-06-03 NO NO158351A patent/NO117607B/no unknown
- 1965-06-04 US US461442A patent/US3338602A/en not_active Expired - Lifetime
- 1965-06-08 SE SE7469/65A patent/SE300169B/xx unknown
- 1965-06-09 LU LU48797A patent/LU48797A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1436458A (fr) | 1966-04-22 |
| US3338602A (en) | 1967-08-29 |
| SE300169B (no) | 1968-04-08 |
| BE664763A (no) | 1965-10-01 |
| ES313662A1 (es) | 1966-02-16 |
| LU48797A1 (no) | 1965-08-09 |
| AT263309B (de) | 1968-07-25 |
| GB1081548A (en) | 1967-08-31 |
| CH400675A (fr) | 1965-10-15 |
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