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
Application number
ES398556A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONST SOC D ET
Original Assignee
CONST SOC D ET
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CONST SOC D ET filed Critical CONST SOC D ET
Publication of ES398556A1 publication Critical patent/ES398556A1/en
Expired legal-status Critical Current

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)
ES398556A 1970-12-17 1971-12-16 Improvements in the formwork of tunel heaters. (Machine-translation by Google Translate, not legally binding) Expired ES398556A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402266A4 (en) * 1965-04-30 1968-03-29

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