SE399188B - Anordning for samtidig formning av utvendiga skruvflensar och invendiga asar pa ett ror med slet vegg - Google Patents
Anordning for samtidig formning av utvendiga skruvflensar och invendiga asar pa ett ror med slet veggInfo
- Publication number
- SE399188B SE399188B SE7301403A SE7301403A SE399188B SE 399188 B SE399188 B SE 399188B SE 7301403 A SE7301403 A SE 7301403A SE 7301403 A SE7301403 A SE 7301403A SE 399188 B SE399188 B SE 399188B
- Authority
- SE
- Sweden
- Prior art keywords
- flances
- ass
- contemporary
- shaping
- tube
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22409572A | 1972-02-07 | 1972-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE399188B true SE399188B (sv) | 1978-02-06 |
Family
ID=22839259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7301403A SE399188B (sv) | 1972-02-07 | 1973-02-01 | Anordning for samtidig formning av utvendiga skruvflensar och invendiga asar pa ett ror med slet vegg |
Country Status (16)
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059147A (en) * | 1972-07-14 | 1977-11-22 | Universal Oil Products Company | Integral finned tube for submerged boiling applications having special O.D. and/or I.D. enhancement |
| US3881342A (en) * | 1972-07-14 | 1975-05-06 | Universal Oil Prod Co | Method of making integral finned tube for submerged boiling applications having special o.d. and/or i.d. enhancement |
| JPS5325379B2 (US20080094685A1-20080424-C00004.png) * | 1974-10-21 | 1978-07-26 | ||
| US4366859A (en) * | 1975-04-02 | 1983-01-04 | Keyes John M | Refractory heat exchange tube |
| US4161214A (en) * | 1976-11-09 | 1979-07-17 | James L. Lowe | Laundry hot water supply coil assembly |
| US4118964A (en) * | 1977-05-18 | 1978-10-10 | General Electric Company | Lubricated mandrel for a finning machine |
| US4343350A (en) * | 1978-08-04 | 1982-08-10 | Uop Inc. | Double wall tubing assembly and method of making same |
| US4270690A (en) * | 1979-09-10 | 1981-06-02 | Combustion Engineering, Inc. | Method of forming variably rifled tubes |
| US4330036A (en) * | 1980-08-21 | 1982-05-18 | Kobe Steel, Ltd. | Construction of a heat transfer wall and heat transfer pipe and method of producing heat transfer pipe |
| US4336702A (en) * | 1980-09-12 | 1982-06-29 | Amado Jr Juan J | Method of and apparatus for making spiral tubes |
| US4402359A (en) * | 1980-09-15 | 1983-09-06 | Noranda Mines Limited | Heat transfer device having an augmented wall surface |
| US4438807A (en) * | 1981-07-02 | 1984-03-27 | Carrier Corporation | High performance heat transfer tube |
| GB2124948B (en) * | 1982-07-31 | 1986-01-02 | Formflo Ltd | Ring rolling |
| US4915166A (en) * | 1983-08-04 | 1990-04-10 | Wolverine Tube, Inc. | Titanium heat exchange tubes |
| DE3333159A1 (de) * | 1983-09-14 | 1985-03-28 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Metallisches hohlprofil mit vergroesserter oberflaeche sowie verfahren zu seiner herstellung und verwendung |
| JPH06100432B2 (ja) * | 1984-06-20 | 1994-12-12 | 株式会社日立製作所 | 伝熱管 |
| US4584861A (en) * | 1984-07-03 | 1986-04-29 | Battelle Development Corporation | Knurling tool |
| US4660630A (en) * | 1985-06-12 | 1987-04-28 | Wolverine Tube, Inc. | Heat transfer tube having internal ridges, and method of making same |
| US5010643A (en) * | 1988-09-15 | 1991-04-30 | Carrier Corporation | High performance heat transfer tube for heat exchanger |
| DE4307775A1 (de) * | 1993-03-12 | 1994-09-15 | Dynamit Nobel Ag | Verfahren und Vorrichtung zur Herstellung von hochfesten Rohren |
| US6067712A (en) * | 1993-12-15 | 2000-05-30 | Olin Corporation | Heat exchange tube with embossed enhancement |
| DE4446919A1 (de) * | 1994-12-28 | 1996-07-04 | Dynamit Nobel Ag | Verfahren zur Herstellung von innenverzahnten Teilen |
| US6446336B1 (en) * | 1999-09-03 | 2002-09-10 | Sunpower, Inc. | Heat exchanger and method of constructing same |
| DE19963353B4 (de) | 1999-12-28 | 2004-05-27 | Wieland-Werke Ag | Beidseitig strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung |
| US6760972B2 (en) * | 2000-09-21 | 2004-07-13 | Packless Metal Hose, Inc. | Apparatus and methods for forming internally and externally textured tubing |
| DE10156374C1 (de) * | 2001-11-16 | 2003-02-27 | Wieland Werke Ag | Beidseitig strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung |
| FR2836649B1 (fr) * | 2002-03-01 | 2006-05-26 | Inst Francais Du Petrole | Outil compose de plaques empilees pour imprimer des rainures sur un materiau deformable |
| DE10217848A1 (de) * | 2002-04-22 | 2003-11-06 | Hay Tec Automotive Gmbh & Co K | Verfahren zur Herstellung von Schiebemuffen für Schaltgetriebe |
| DE10311144B3 (de) * | 2003-03-14 | 2004-10-28 | Sms Meer Gmbh | Verfahren zum Herstellen eines Rohres mit einer Innenprofilierung und Vorrichtung zur Durchführung des Verfahrens |
| WO2005068927A1 (en) * | 2004-01-07 | 2005-07-28 | Dow Global Technologies Inc. | Method of manufacturing heat transfer tube |
| US7021106B2 (en) * | 2004-04-15 | 2006-04-04 | Mitsui Babcock (Us) Llc | Apparatus and method for forming internally ribbed or rifled tubes |
| TWI291905B (en) * | 2004-05-13 | 2008-01-01 | Wolverine Tube Inc | Retractable finning tool and method of using |
| DE102005028828B3 (de) * | 2005-06-15 | 2006-12-21 | Getrag Synchrontechnik Gmbh | Verfahren und Vorrichtung zum Herstellen von Metallringen |
| US8162040B2 (en) | 2006-03-10 | 2012-04-24 | Spinworks, LLC | Heat exchanging insert and method for fabricating same |
| RU2463124C2 (ru) * | 2010-12-22 | 2012-10-10 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Способ изготовления трубных изделий с наружными и внутренними утолщениями |
| DE102012010521A1 (de) * | 2012-05-25 | 2013-11-28 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Wärmetauscher für eine Kraftfahrzeug-Klimaanlage |
| CN103317047B (zh) * | 2013-07-02 | 2014-12-03 | 山东美陵化工设备股份有限公司 | 锥形翅片冷凝管的轧制方法 |
| GB2621596A (en) * | 2022-08-16 | 2024-02-21 | Baker Hughes Energy Technology UK Ltd | Supporting shaft |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1465073A (en) * | 1919-10-30 | 1923-08-14 | Leonard D Davis | Process of producing seamless internally-ribbed tubes |
| AT232829B (de) * | 1961-03-30 | 1964-04-10 | Schmoele Metall R & G | Verfahren und Vorrichtung zur Herstellung von für Wärmeaustauscher bzw. Kondensatoren usw. bestimmten Metall- bzw. Stahlrippenrohren |
| US3187537A (en) * | 1961-12-11 | 1965-06-08 | Calumet & Hecla | Floating rotation mandrel for finning |
| US3292408A (en) * | 1964-06-22 | 1966-12-20 | Babcock & Wilcox Co | Method of forming internally ribbed tubes |
| US3580026A (en) * | 1968-12-17 | 1971-05-25 | Inst De Cercetari Tehnologic P | Method and apparatus for manufacturing finned pipes |
| CH485189A (fr) * | 1968-12-18 | 1970-01-31 | Inst Cercetari Tehnologice Pen | Procédé de fabrication de tubes ovales ou elliptiques à ailettes et outillage pour la mise en oeuvre du procédé |
-
1972
- 1972-02-07 US US00224095A patent/US3768291A/en not_active Expired - Lifetime
-
1973
- 1973-01-03 IL IL41229A patent/IL41229A/en unknown
- 1973-01-12 CA CA161,121A patent/CA994089A/en not_active Expired
- 1973-01-14 ZA ZA730087A patent/ZA7387B/xx unknown
- 1973-01-15 IT IT47687/73A patent/IT976884B/it active
- 1973-01-19 ES ES410790A patent/ES410790A1/es not_active Expired
- 1973-01-22 FR FR7302073A patent/FR2171097B1/fr not_active Expired
- 1973-01-23 DE DE2303172A patent/DE2303172C3/de not_active Expired
- 1973-01-25 AT AT65073A patent/AT325388B/de not_active IP Right Cessation
- 1973-01-29 JP JP48011231A patent/JPS5211670B2/ja not_active Expired
- 1973-01-30 AR AR246341A patent/AR197801A1/es active
- 1973-01-31 EG EG40/73A patent/EG10817A/xx active
- 1973-01-31 CH CH135273A patent/CH564383A5/xx not_active IP Right Cessation
- 1973-01-31 BR BR73743A patent/BR7300743D0/pt unknown
- 1973-02-01 SE SE7301403A patent/SE399188B/xx unknown
- 1973-02-01 GB GB501973A patent/GB1412671A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH564383A5 (US20080094685A1-20080424-C00004.png) | 1975-07-31 |
| GB1412671A (en) | 1975-11-05 |
| AT325388B (de) | 1975-10-27 |
| AR197801A1 (es) | 1974-05-10 |
| CA994089A (en) | 1976-08-03 |
| IL41229A0 (en) | 1973-03-30 |
| US3768291A (en) | 1973-10-30 |
| FR2171097B1 (US20080094685A1-20080424-C00004.png) | 1975-10-31 |
| EG10817A (en) | 1976-10-31 |
| ZA7387B (en) | 1973-10-31 |
| IL41229A (en) | 1977-01-31 |
| DE2303172A1 (de) | 1973-08-09 |
| BR7300743D0 (pt) | 1973-12-13 |
| FR2171097A1 (US20080094685A1-20080424-C00004.png) | 1973-09-21 |
| JPS5211670B2 (US20080094685A1-20080424-C00004.png) | 1977-04-01 |
| DE2303172C3 (de) | 1975-09-11 |
| JPS4889160A (US20080094685A1-20080424-C00004.png) | 1973-11-21 |
| AU5143573A (en) | 1974-07-25 |
| IT976884B (it) | 1974-09-10 |
| DE2303172B2 (de) | 1975-01-30 |
| ES410790A1 (es) | 1976-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE399188B (sv) | Anordning for samtidig formning av utvendiga skruvflensar och invendiga asar pa ett ror med slet vegg | |
| SE401642B (sv) | Forfarande for framstellning av ett grovkalibrigt ror av termoplast och anleggning for genomforande av forfarandet | |
| IT981586B (it) | Tubo tracheale | |
| SE391506B (sv) | Anordning for orientering av ett dokument pa ett bildfonster | |
| SE396487B (sv) | Anordning for indikering av tillstandet for en fysikalisk storhet | |
| SE393455C (sv) | Sett och anordning for atdragning av ett skruvgengat festelement | |
| AT272017B (de) | Glattrohr-Verschraubung für Kunststoffrohre | |
| CH452796A (de) | Trachealkanüle | |
| IT986977B (it) | Tubo con una estremita a bicchie re a parete ingrossata e metodo e dispositivo per la formatura di esso | |
| SE390744B (sv) | Forfarande och apparat for infodring av ett ror | |
| SE408970B (sv) | Foerfarande och anordning foer ultraljudsmaetning av ett alsters tjocklek | |
| IT994741B (it) | Dispositivo e procedimento per la fabbricazione di tubi a struttura elicoidale | |
| SE400491B (sv) | Sett och anordning for kontinuerlig gjutning av anoder | |
| IT976271B (it) | Dispositivo conformatore per estrusori di tubi di materie termoplastiche | |
| CH448399A (fr) | Dispositifs de refroidissement d'un moule de formage du verre | |
| SE388902B (sv) | Veggelement for en for verdesaker avsedd anordning och forfarande for framstellning av ett dylikt veggelement | |
| SE393242B (sv) | Fergtelevisionskamera med ett ror och med fergremsfilter | |
| IT963224B (it) | Tubo termico regolabile | |
| SE405492B (sv) | Anordning for senkning och upptagning av ett kernror | |
| BG18831A3 (bg) | Устройство за производство на ленточно спирално вити тръби от термопластична пластмаса | |
| IT948758B (it) | Dispositivo per la formazione di alettatura su corpi tubo | |
| FI50590C (fi) | Laite termoplastisen muoviputken päässä olevan muhvin valmistamiseksi | |
| IT973230B (it) | Dispositivo per l impiego con pellicole ad autosviluppo | |
| IT988912B (it) | Dispositivo di misura a radiazio ne infrarossa | |
| IT1066963B (it) | Dispositivo per la fabbricazione di un tubo di grande diametro in particolare di un silo |