IN149778B - - Google Patents
Info
- Publication number
- IN149778B IN149778B IN49/CAL/78A IN49CA1978A IN149778B IN 149778 B IN149778 B IN 149778B IN 49CA1978 A IN49CA1978 A IN 49CA1978A IN 149778 B IN149778 B IN 149778B
- Authority
- IN
- India
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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Duct Arrangements (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20357/75A GB1499769A (en) | 1975-05-14 | 1975-05-14 | Flexible duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN149778B true IN149778B (cs) | 1982-04-10 |
Family
ID=10144611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN49/CAL/78A IN149778B (cs) | 1975-05-14 | 1978-01-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5158112A (cs) |
| CA (1) | CA1052712A (cs) |
| GB (1) | GB1499769A (cs) |
| IN (1) | IN149778B (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8811933D0 (en) * | 1988-05-20 | 1988-06-22 | Smiths Industries Plc | Ducting |
| US6830076B1 (en) | 2000-08-02 | 2004-12-14 | The Boeing Company | Self-compensating hybrid combination ducts |
| US6374864B1 (en) | 2000-09-07 | 2002-04-23 | Perry Philp | Helically-wound conduit |
| FR2831238B1 (fr) * | 2001-10-24 | 2003-12-26 | Coflexip | Conduite tubulaire flexible pour le transport d'hydrocarbures a carcasse constituee d'un element allonge enroule agrafe par un feuillard |
| AU2002344905A1 (en) * | 2001-12-21 | 2003-07-09 | Prospective Concepts Ag | Push rod for a pneumatic element |
| US20070175533A1 (en) * | 2003-09-09 | 2007-08-02 | Herron Roy H Jr | Method and layering for convoluted hose |
| JP6401926B2 (ja) * | 2014-03-26 | 2018-10-10 | フジモリ産業株式会社 | フレキシブルダクト |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA446351A (en) * | 1948-01-27 | E. Chernack Abel | Collapsible tubing | |
| CA453574A (en) * | 1948-12-21 | Edgar Chernack Abel | Collapsible tubing | |
| CA453576A (en) * | 1948-12-21 | Edgar Chernack Abel | Collapsible tubing | |
| CA453575A (en) * | 1948-12-21 | Edgar Chernack Abel | Collapsible tubing and method of producing the same | |
| US1270579A (en) * | 1914-03-09 | 1918-06-25 | Emil Witzenmann | Spiral metallic hose. |
| US2337373A (en) * | 1943-01-29 | 1943-12-21 | Abel E Chernack | Collapsible tubing and method of producing the same |
| US2452047A (en) * | 1943-05-01 | 1948-10-26 | Clyde M Hamblin | Construction of flexible hose |
| US2417676A (en) * | 1944-03-01 | 1947-03-18 | Abel E Chernack | Collapsible tubing |
| US2763292A (en) * | 1953-10-08 | 1956-09-18 | Wiremold Co | Protected collapsible tubing |
| US3085596A (en) * | 1959-08-31 | 1963-04-16 | Wiremold Co | Collapsible tubing |
-
1975
- 1975-05-14 GB GB20357/75A patent/GB1499769A/en not_active Expired
-
1976
- 1976-05-14 CA CA252,554A patent/CA1052712A/en not_active Expired
-
1978
- 1978-01-16 IN IN49/CAL/78A patent/IN149778B/en unknown
-
1989
- 1989-07-13 US US07/379,636 patent/US5158112A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5158112A (en) | 1992-10-27 |
| GB1499769A (en) | 1978-02-01 |
| CA1052712A (en) | 1979-04-17 |