IT238834Y1 - INTERNAL SURFACE DEFORMABLE TUBE OF INTERMITTENTLY VARIABLE SECTION - Google Patents
INTERNAL SURFACE DEFORMABLE TUBE OF INTERMITTENTLY VARIABLE SECTIONInfo
- Publication number
- IT238834Y1 IT238834Y1 ITPN950008U IT238834Y1 IT 238834 Y1 IT238834 Y1 IT 238834Y1 IT PN950008 U ITPN950008 U IT PN950008U IT 238834 Y1 IT238834 Y1 IT 238834Y1
- Authority
- IT
- Italy
- Prior art keywords
- internal surface
- variable section
- deformable tube
- surface deformable
- intermittently variable
- Prior art date
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
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
- F16L9/06—Corrugated pipes
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
-
- 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
- F28F1/08—Tubular elements crimped or corrugated in longitudinal section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Endoscopes (AREA)
- Tires In General (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Details Of Indoor Wiring (AREA)
- External Artificial Organs (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95PN000008 IT238834Y1 (en) | 1995-02-14 | 1995-02-14 | INTERNAL SURFACE DEFORMABLE TUBE OF INTERMITTENTLY VARIABLE SECTION |
FR9600916A FR2730548B3 (en) | 1995-02-14 | 1996-01-26 | DEFORMABLE TUBE WITH INTERNAL INTERMITTENCE VARIABLE SECTION |
ES9600280U ES1033139Y (en) | 1995-02-14 | 1996-02-05 | DEFORMABLE TUBE WITH INTERNAL SURFACE OF VARIABLE INTERMITTENT SECTION. |
GB9602479A GB2298016A (en) | 1995-02-14 | 1996-02-07 | Deformable tube with an internal surface of intermittently variable section |
DE29602196U DE29602196U1 (en) | 1995-02-14 | 1996-02-08 | Deformable tube with intermittently variable cross-section inner surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95PN000008 IT238834Y1 (en) | 1995-02-14 | 1995-02-14 | INTERNAL SURFACE DEFORMABLE TUBE OF INTERMITTENTLY VARIABLE SECTION |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPN950008V0 ITPN950008V0 (en) | 1995-02-14 |
ITPN950008U1 ITPN950008U1 (en) | 1996-08-14 |
IT238834Y1 true IT238834Y1 (en) | 2000-11-15 |
Family
ID=11394988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95PN000008 IT238834Y1 (en) | 1995-02-14 | 1995-02-14 | INTERNAL SURFACE DEFORMABLE TUBE OF INTERMITTENTLY VARIABLE SECTION |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE29602196U1 (en) |
ES (1) | ES1033139Y (en) |
FR (1) | FR2730548B3 (en) |
GB (1) | GB2298016A (en) |
IT (1) | IT238834Y1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2335248B (en) * | 1998-03-07 | 2002-12-31 | Crp Group Ltd | Protection of underwater elongate members |
DE10049987A1 (en) * | 2000-10-06 | 2002-04-11 | Cohnen Beteiligungs Gmbh & Co | Coolers, in particular for motor vehicles |
EP1347229A3 (en) * | 2002-03-22 | 2003-12-10 | ALSTOM Power FlowSystems A/S | An insulated pipe for the distribution of fluids |
WO2004023017A1 (en) | 2002-09-06 | 2004-03-18 | Ork Corporation | Metal bellows tube, method of producing the same, and flexible tube for high-pressure fluid |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB597363A (en) * | 1944-08-30 | 1948-01-23 | Metallschlauchfabrik Ag | Improvements in or relating to tubes readily deformable by hand |
GB746922A (en) * | 1954-04-15 | 1956-03-21 | Shell Refining & Marketing Co | Improvements in or relating to pipes |
US3847186A (en) * | 1968-12-17 | 1974-11-12 | W Bauer | Corrugated conduit |
US3847184A (en) * | 1972-10-05 | 1974-11-12 | A God | Metal pipe with spaced flexible portions |
CA1146097A (en) * | 1980-09-19 | 1983-05-10 | Emil Siegwart | Flexible corrugated tube |
SE441620B (en) * | 1983-09-02 | 1985-10-21 | Sven Runo Vilhelm Gebelius | METAL ROWS WITH ROCK OR WEEKLY PARTIES |
US4852616A (en) * | 1986-01-10 | 1989-08-01 | Mid-State Drainage Products, Inc. | Corrugated pipe |
-
1995
- 1995-02-14 IT IT95PN000008 patent/IT238834Y1/en active IP Right Grant
-
1996
- 1996-01-26 FR FR9600916A patent/FR2730548B3/en not_active Expired - Lifetime
- 1996-02-05 ES ES9600280U patent/ES1033139Y/en not_active Expired - Fee Related
- 1996-02-07 GB GB9602479A patent/GB2298016A/en not_active Withdrawn
- 1996-02-08 DE DE29602196U patent/DE29602196U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9602479D0 (en) | 1996-04-03 |
FR2730548B3 (en) | 1997-03-14 |
ITPN950008V0 (en) | 1995-02-14 |
ES1033139U (en) | 1996-07-16 |
DE29602196U1 (en) | 1996-03-28 |
FR2730548A1 (en) | 1996-08-14 |
ITPN950008U1 (en) | 1996-08-14 |
ES1033139Y (en) | 1996-12-01 |
GB2298016A (en) | 1996-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |