FR2148634B1 - - Google Patents
Info
- Publication number
- FR2148634B1 FR2148634B1 FR7229157A FR7229157A FR2148634B1 FR 2148634 B1 FR2148634 B1 FR 2148634B1 FR 7229157 A FR7229157 A FR 7229157A FR 7229157 A FR7229157 A FR 7229157A FR 2148634 B1 FR2148634 B1 FR 2148634B1
- Authority
- FR
- France
- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/065—Light-weight girders, e.g. with precast parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712140360 DE2140360A1 (de) | 1971-08-11 | 1971-08-11 | Traeger fuer betonbewehrungen und verfahren zum herstellen der traeger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2148634A1 FR2148634A1 (fr) | 1973-03-23 |
| FR2148634B1 true FR2148634B1 (fr) | 1978-05-19 |
Family
ID=5816513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7229157A Expired FR2148634B1 (fr) | 1971-08-11 | 1972-08-11 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT329949B (fr) |
| CH (1) | CH557940A (fr) |
| DE (1) | DE2140360A1 (fr) |
| ES (1) | ES405728A1 (fr) |
| FR (1) | FR2148634B1 (fr) |
| GB (1) | GB1395554A (fr) |
| IT (1) | IT963866B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI89092C (fi) * | 1990-08-21 | 1993-08-10 | Gesertek Oy | Foerfarande foer framstaellning av en armerad betongkonstruktion |
| CN110076535B (zh) * | 2019-05-31 | 2020-06-09 | 成都辟思航空科技有限公司 | 一种整体式格构柱加工工艺 |
| CN118385419B (zh) * | 2024-06-28 | 2024-08-27 | 中铁四局集团有限公司 | 一种四网片组拼的公路箱梁钢筋骨架加工生产线 |
-
1971
- 1971-08-11 DE DE19712140360 patent/DE2140360A1/de active Pending
-
1972
- 1972-07-26 CH CH1117172A patent/CH557940A/xx not_active IP Right Cessation
- 1972-07-28 AT AT655272A patent/AT329949B/de not_active IP Right Cessation
- 1972-08-08 GB GB3692272A patent/GB1395554A/en not_active Expired
- 1972-08-09 IT IT2804272A patent/IT963866B/it active
- 1972-08-10 ES ES405728A patent/ES405728A1/es not_active Expired
- 1972-08-11 FR FR7229157A patent/FR2148634B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA655272A (de) | 1975-08-15 |
| DE2140360A1 (de) | 1973-02-15 |
| AT329949B (de) | 1976-06-10 |
| GB1395554A (en) | 1975-05-29 |
| FR2148634A1 (fr) | 1973-03-23 |
| ES405728A1 (es) | 1975-08-16 |
| CH557940A (de) | 1975-01-15 |
| IT963866B (it) | 1974-01-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |