NL6917989A - - Google Patents
Info
- Publication number
- NL6917989A NL6917989A NL6917989A NL6917989A NL6917989A NL 6917989 A NL6917989 A NL 6917989A NL 6917989 A NL6917989 A NL 6917989A NL 6917989 A NL6917989 A NL 6917989A NL 6917989 A NL6917989 A NL 6917989A
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/182—Joints with sleeve or socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat articles
- B27N5/02—Hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
-
- 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
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
-
- 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
- F16L59/143—Pre-insulated pipes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78173268A | 1968-12-06 | 1968-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6917989A true NL6917989A (fi) | 1970-06-09 |
Family
ID=25123730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6917989A NL6917989A (fi) | 1968-12-06 | 1969-12-01 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE742530A (fi) |
| DE (1) | DE1960323C3 (fi) |
| FR (1) | FR2025522B1 (fi) |
| GB (2) | GB1285457A (fi) |
| NL (1) | NL6917989A (fi) |
| SE (1) | SE363885B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171168B (en) * | 1985-02-16 | 1989-02-22 | Molins Plc | Tube manufacture |
| DE102005014291A1 (de) * | 2005-03-24 | 2006-09-28 | Basf Ag | Verfahren zur Herstellung wasserabsorbierender Polymere |
| BR112020016864A2 (pt) | 2018-02-23 | 2020-12-22 | Fisher & Paykel Healthcare Limited | Tubos médicos para circuito respiratório |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3253973A (en) * | 1961-01-30 | 1966-05-31 | Rockwool Ab | Apparatus for making pipe insulating shells from mineral wool |
| NL274398A (fi) * | 1961-02-06 | |||
| US3406231A (en) * | 1964-01-20 | 1968-10-15 | Owens Corning Fiberglass Corp | Method for production of tubular fibrous bodies |
-
1969
- 1969-12-01 NL NL6917989A patent/NL6917989A/xx unknown
- 1969-12-02 BE BE742530D patent/BE742530A/xx unknown
- 1969-12-02 DE DE19691960323 patent/DE1960323C3/de not_active Expired
- 1969-12-04 FR FR6941992A patent/FR2025522B1/fr not_active Expired
- 1969-12-05 SE SE1681769A patent/SE363885B/xx unknown
- 1969-12-05 GB GB5960169A patent/GB1285457A/en not_active Expired
- 1969-12-05 GB GB4287071A patent/GB1285458A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2025522B1 (fi) | 1974-03-15 |
| DE1960323B2 (de) | 1974-05-02 |
| SE363885B (fi) | 1974-02-04 |
| GB1285457A (en) | 1972-08-16 |
| FR2025522A1 (fi) | 1970-09-11 |
| DE1960323C3 (de) | 1974-11-28 |
| DE1960323A1 (de) | 1970-07-23 |
| GB1285458A (en) | 1972-08-16 |
| BE742530A (fi) | 1970-06-02 |