DE261618C - - Google Patents
Info
- Publication number
- DE261618C DE261618C DENDAT261618D DE261618DA DE261618C DE 261618 C DE261618 C DE 261618C DE NDAT261618 D DENDAT261618 D DE NDAT261618D DE 261618D A DE261618D A DE 261618DA DE 261618 C DE261618 C DE 261618C
- Authority
- DE
- Germany
- Prior art keywords
- ribs
- core tube
- tube
- pairs
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Classifications
-
- 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
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
-
- 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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE261618C true DE261618C (enrdf_load_stackoverflow) |
Family
ID=519162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT261618D Active DE261618C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE261618C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT261618D patent/DE261618C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3730393C2 (de) | Lenkwelle für Kraftfahrzeuge, bestehend aus axial ineinander verschieblichen Wellenteilen | |
| DE830716C (de) | Sicherungsring und Verfahren zu seiner Herstellung | |
| DE602004002122T2 (de) | Doppelrohr und Verfahren zu dessen Herstellung | |
| EP0358223A1 (de) | Verbindungselement, insbesondere Dübel | |
| DE20219298U1 (de) | Stoßdämpfendes Gebilde | |
| EP0816709A2 (de) | Federelement mit gestricktem Formkörper | |
| DE19507916A1 (de) | Verfahren zur Herstellung eines Bremsbelages, sowie eine Trägerplatte | |
| AT6719U1 (de) | Greifzange | |
| DE602005005394T2 (de) | Befestigungsvorrichtung für selbststanzende Niete mit verbesserter Matrize | |
| DE261618C (enrdf_load_stackoverflow) | ||
| DE10025102C1 (de) | Bremseinrichtung | |
| DE3010690C2 (de) | Hydraulischer Teleskopschwingungsdämpfer mit hydraulischem und elastischem Zuganschlag, insbesondere für Kraftfahrzeuge | |
| DE19529731A1 (de) | Verfahren zur Herstellung von gewellten Metallrohren | |
| DE3317343C2 (enrdf_load_stackoverflow) | ||
| DE10342316B4 (de) | Blindniedmutter | |
| DE4328375A1 (de) | Rollenhebel | |
| DE69216395T2 (de) | Verfahren zum nieten und vorrichtung zur durchführung des verfahrens | |
| EP0974758B1 (de) | Spreizanker aus Metall | |
| EP0107674B1 (de) | Verfahren zum herstellen von mit geschlossenen rippen versehenen körpern | |
| EP0940587A3 (de) | Befestigungsvorrichtung | |
| EP0917926B1 (de) | Verfahren zur Herstellung einer Innenverzahnung in einem Maschinenbauteil durch eine spanende Bearbeitung und anschliessender Kaltverfestigung von Zahngründen | |
| DE10124804C2 (de) | Verfahren zum Herstellen eines Metallprofilteils mit wenigstens zwei Metalllagen sowie Metallprofilteil hergestellt nach diesem Verfahren | |
| DE102004037690B3 (de) | Gerollte Buchse | |
| DE290221C (enrdf_load_stackoverflow) | ||
| DE19700871C2 (de) | Verfahren zum Herstellen der Nabe eines Lenkrades |