ES398556A1 - Improvements in the formwork of tunel heaters. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the formwork of tunel heaters. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES398556A1 ES398556A1 ES398556A ES398556A ES398556A1 ES 398556 A1 ES398556 A1 ES 398556A1 ES 398556 A ES398556 A ES 398556A ES 398556 A ES398556 A ES 398556A ES 398556 A1 ES398556 A1 ES 398556A1
- Authority
- ES
- Spain
- Prior art keywords
- formwork
- translation
- machine
- legally binding
- google translate
- Prior art date
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Lining And Supports For Tunnels (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Improvements in the heating tunnel formworks characterized by having in a tunnel formwork complementary panels, capable of sealing both ends, a heat generator capable of providing a heating fluid, and means for circulating in a closed circuit the heating fluid produced by the heat generator through the enclosure constituted by the tunnel formwork sealed at its two ends, between the outlet and the inlet of said hot fluid generator. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7045589A FR2120258A5 (en) | 1970-12-17 | 1970-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES398556A1 true ES398556A1 (en) | 1974-09-16 |
Family
ID=9065980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES398556A Expired ES398556A1 (en) | 1970-12-17 | 1971-12-16 | Improvements in the formwork of tunel heaters. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE2167081C2 (en) |
ES (1) | ES398556A1 (en) |
FR (1) | FR2120258A5 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2703536A1 (en) * | 1977-01-28 | 1978-08-03 | Bade & Theelen Gmbh | Tunnelling and tunnel lining machine - has ring of hollow heated shuttering members behind cutting ring, for hardening concrete |
CH623887A5 (en) * | 1977-09-27 | 1981-06-30 | Locher & Cie Ag | |
DE3622203A1 (en) * | 1986-03-26 | 1987-10-15 | Hochtief Ag Hoch Tiefbauten | Method for producing a tunnel lining and device for carrying out the method |
DE19706001C2 (en) * | 1997-02-06 | 2000-12-21 | Ifs Systembau Ingenieurgesells | Device for temperature control of precast concrete parts during the setting process of the concrete |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH402266A4 (en) * | 1965-04-30 | 1968-03-29 |
-
1970
- 1970-12-17 FR FR7045589A patent/FR2120258A5/fr not_active Expired
-
1971
- 1971-12-16 ES ES398556A patent/ES398556A1/en not_active Expired
- 1971-12-17 DE DE19712167081 patent/DE2167081C2/en not_active Expired
- 1971-12-17 DE DE19712162926 patent/DE2162926C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2162926C3 (en) | 1979-09-27 |
FR2120258A5 (en) | 1972-08-18 |
DE2167081C2 (en) | 1983-01-20 |
DE2162926A1 (en) | 1972-06-29 |
DE2162926B2 (en) | 1979-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19840206 |