CH605073A5 - - Google Patents
Info
- Publication number
- CH605073A5 CH605073A5 CH1168275A CH1168275A CH605073A5 CH 605073 A5 CH605073 A5 CH 605073A5 CH 1168275 A CH1168275 A CH 1168275A CH 1168275 A CH1168275 A CH 1168275A CH 605073 A5 CH605073 A5 CH 605073A5
- Authority
- CH
- Switzerland
Links
Classifications
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- 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
- F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F17/00—Jacketing or reinforcing articles with wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
- B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
- B21F27/124—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires applied by rotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
- B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2448678A DE2448678B2 (de) | 1974-10-12 | 1974-10-12 | Verfahren zum Herstellen rohrförmiger Bauteile aus Spannbeton, insbesondere eines Spannbetonrohres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH605073A5 true CH605073A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-29 |
Family
ID=5928144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1168275A CH605073A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-12 | 1975-09-09 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE429355B (sv) * | 1978-05-23 | 1983-08-29 | Hydro Betong Ab | Forfarande vid tillverkning av rymdberverk jemte maskin for framstellning av detsamma |
| DE3628598A1 (de) * | 1986-08-22 | 1988-02-25 | Albishausen Hartmut | Schlauchseele aus einem geflecht aus metalldraht und/oder nichtmetallischen straengen, damit hergestellter gummi- und/oder kunststoffschlauch und verfahren zur herstellung von schlauchseele und schlauch |
| US9662704B2 (en) | 2011-10-05 | 2017-05-30 | Marius S. Winograd | Method for forming a spiral support structure with continuous wire coil |
| FR3093118B1 (fr) | 2019-02-21 | 2021-02-19 | C H A B | Gaine formée par au moins un tricot circulaire pour la réalisation d’un pieu en béton armé |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH252967A (de) * | 1946-08-08 | 1948-02-15 | Edwin Emil Ing Dr | Verfahren zur Herstellung von Rohren aus vorgespanntem Beton. |
| GB674559A (en) * | 1950-06-22 | 1952-06-25 | Preload Entpr Inc | Reinforced concrete structures |
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1974
- 1974-10-12 DE DE2448678A patent/DE2448678B2/de not_active Ceased
-
1975
- 1975-09-09 CH CH1168275A patent/CH605073A5/xx not_active IP Right Cessation
- 1975-10-02 NL NLAANVRAGE7511616,A patent/NL168434C/xx not_active IP Right Cessation
- 1975-10-02 FR FR7530200A patent/FR2287561A1/fr active Granted
- 1975-10-09 SE SE7511349A patent/SE419253B/xx unknown
- 1975-10-10 IT IT69533/75A patent/IT1047399B/it active
- 1975-10-10 BE BE160847A patent/BE834393A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7511349L (sv) | 1976-04-13 |
| DE2448678B2 (de) | 1979-07-05 |
| IT1047399B (it) | 1980-09-10 |
| NL168434B (nl) | 1981-11-16 |
| NL7511616A (nl) | 1976-04-14 |
| FR2287561A1 (fr) | 1976-05-07 |
| DE2448678A1 (de) | 1976-04-15 |
| SE419253B (sv) | 1981-07-20 |
| NL168434C (nl) | 1982-04-16 |
| FR2287561B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-04-07 |
| BE834393A (fr) | 1976-02-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |