FR1559345A - - Google Patents
Info
- Publication number
- FR1559345A FR1559345A FR1559345DA FR1559345A FR 1559345 A FR1559345 A FR 1559345A FR 1559345D A FR1559345D A FR 1559345DA FR 1559345 A FR1559345 A FR 1559345A
- Authority
- FR
- France
- 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.)
- Expired
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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/125—Helical spacers
-
- 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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5246067 | 1967-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1559345A true FR1559345A (US08147564-20120403-C00021.png) | 1969-03-07 |
Family
ID=11277132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1559345D Expired FR1559345A (US08147564-20120403-C00021.png) | 1967-07-17 | 1968-03-19 |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148983A1 (de) * | 1984-01-04 | 1985-07-24 | Dr. Küttner GmbH & Co. KG | Flüssigkeitsgekühlte Winddüse für Schachtöfen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0662579B1 (en) * | 1994-01-06 | 1998-03-18 | Air Products And Chemicals, Inc. | Pre-fabricated insulation tube |
| GB2325292A (en) * | 1997-05-13 | 1998-11-18 | Foster Wheeler Energy Ltd | Hot water heat tracing pipe |
| CN103292067B (zh) * | 2013-06-04 | 2016-03-09 | 无锡金顶石油管材配件制造有限公司 | 一种钢架加固式石油管 |
| CN103292065B (zh) * | 2013-06-04 | 2016-01-06 | 无锡金顶石油管材配件制造有限公司 | 一种双层内支撑结构保温石油管 |
| CN103307372A (zh) * | 2013-06-04 | 2013-09-18 | 无锡金顶石油管材配件制造有限公司 | 一种可拆装式双层石油管件 |
| CN103292049A (zh) * | 2013-06-04 | 2013-09-11 | 无锡金顶石油管材配件制造有限公司 | 一种带外防护网的石油管件 |
| CN103292069A (zh) * | 2013-06-04 | 2013-09-11 | 无锡金顶石油管材配件制造有限公司 | 一种内置双通道保温石油管 |
| CN103291226A (zh) * | 2013-06-04 | 2013-09-11 | 无锡金顶石油管材配件制造有限公司 | 一种多线槽石油管结构 |
-
1968
- 1968-02-28 LU LU55579D patent/LU55579A1/xx unknown
- 1968-03-01 BE BE711588D patent/BE711588A/xx unknown
- 1968-03-02 DE DE19681675390 patent/DE1675390A1/de active Pending
- 1968-03-04 GB GB1032168A patent/GB1212257A/en not_active Expired
- 1968-03-19 FR FR1559345D patent/FR1559345A/fr not_active Expired
- 1968-04-19 NL NL6805595A patent/NL6805595A/xx unknown
- 1968-05-07 CH CH675968A patent/CH479838A/it not_active IP Right Cessation
- 1968-07-06 ES ES355827A patent/ES355827A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148983A1 (de) * | 1984-01-04 | 1985-07-24 | Dr. Küttner GmbH & Co. KG | Flüssigkeitsgekühlte Winddüse für Schachtöfen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1212257A (en) | 1970-11-11 |
| CH479838A (it) | 1969-10-15 |
| DE1675390A1 (de) | 1972-04-06 |
| LU55579A1 (US08147564-20120403-C00021.png) | 1968-05-06 |
| NL6805595A (US08147564-20120403-C00021.png) | 1969-01-21 |
| ES355827A1 (es) | 1970-01-01 |
| BE711588A (US08147564-20120403-C00021.png) | 1968-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |