NL7301356A - - Google Patents
Info
- Publication number
- NL7301356A NL7301356A NL7301356A NL7301356A NL7301356A NL 7301356 A NL7301356 A NL 7301356A NL 7301356 A NL7301356 A NL 7301356A NL 7301356 A NL7301356 A NL 7301356A NL 7301356 A NL7301356 A NL 7301356A
- Authority
- NL
- Netherlands
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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
-
- 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
- F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
-
- 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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722205483 DE2205483A1 (de) | 1972-02-05 | 1972-02-05 | Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7301356A true NL7301356A (US08088816-20120103-C00036.png) | 1973-08-07 |
Family
ID=5835127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7301356A NL7301356A (US08088816-20120103-C00036.png) | 1972-02-05 | 1973-01-31 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT333554B (US08088816-20120103-C00036.png) |
| CH (1) | CH546915A (US08088816-20120103-C00036.png) |
| DE (1) | DE2205483A1 (US08088816-20120103-C00036.png) |
| NL (1) | NL7301356A (US08088816-20120103-C00036.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2341094A1 (fr) * | 1976-02-16 | 1977-09-09 | Pichon Michel | Embout a souder pour tuyauteries a double paroi |
| EP0072372A1 (de) * | 1981-08-19 | 1983-02-23 | Schulz & Co. KG | Flansch |
| GB2237613A (en) * | 1989-11-02 | 1991-05-08 | British Nuclear Fuels Plc | An improved coaxial pipe system |
| JP2669446B2 (ja) * | 1992-03-23 | 1997-10-27 | 信越化学工業株式会社 | 医薬品コーティング液用原料粉粒体 |
| DE19837296B4 (de) * | 1998-08-18 | 2006-02-02 | Weinhold, Karl, Dipl.-Ing. | Rohrkupplung für temperierbare Doppelmantelrohre |
| DE10305219A1 (de) * | 2003-02-07 | 2004-08-19 | Alfred Schlemenat | Abdicht- und Verspannelement zum Anschweißen an zwei lösbar zu verbindende Doppelrohrleitungen |
-
1972
- 1972-02-05 DE DE19722205483 patent/DE2205483A1/de active Pending
-
1973
- 1973-01-30 CH CH130973A patent/CH546915A/xx not_active IP Right Cessation
- 1973-01-31 NL NL7301356A patent/NL7301356A/xx not_active Application Discontinuation
- 1973-01-31 AT AT83173A patent/AT333554B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH546915A (de) | 1974-03-15 |
| DE2205483A1 (de) | 1973-08-16 |
| ATA83173A (de) | 1976-03-15 |
| AT333554B (de) | 1976-11-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |