DE3868306D1 - Betonbewehrungsstab, insbesondere betonrippenstab. - Google Patents
Betonbewehrungsstab, insbesondere betonrippenstab.Info
- Publication number
- DE3868306D1 DE3868306D1 DE8888113880T DE3868306T DE3868306D1 DE 3868306 D1 DE3868306 D1 DE 3868306D1 DE 8888113880 T DE8888113880 T DE 8888113880T DE 3868306 T DE3868306 T DE 3868306T DE 3868306 D1 DE3868306 D1 DE 3868306D1
- Authority
- DE
- Germany
- Prior art keywords
- ribs
- concrete
- bar
- widened
- spiral lines
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
- B21C51/005—Marking devices
-
- 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
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
- E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8888113880T DE3868306D1 (de) | 1987-09-11 | 1988-08-25 | Betonbewehrungsstab, insbesondere betonrippenstab. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873730489 DE3730489A1 (de) | 1987-09-11 | 1987-09-11 | Betonbewehrungsstab, insbesondere betonrippenstab |
DE8888113880T DE3868306D1 (de) | 1987-09-11 | 1988-08-25 | Betonbewehrungsstab, insbesondere betonrippenstab. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3868306D1 true DE3868306D1 (de) | 1992-03-19 |
Family
ID=6335758
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873730489 Withdrawn DE3730489A1 (de) | 1987-09-11 | 1987-09-11 | Betonbewehrungsstab, insbesondere betonrippenstab |
DE8717650U Expired DE8717650U1 (de) | 1987-09-11 | 1987-09-11 | Betonbewehrungsstab, insbesondere Betonrippenstab |
DE8888113880T Expired - Lifetime DE3868306D1 (de) | 1987-09-11 | 1988-08-25 | Betonbewehrungsstab, insbesondere betonrippenstab. |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873730489 Withdrawn DE3730489A1 (de) | 1987-09-11 | 1987-09-11 | Betonbewehrungsstab, insbesondere betonrippenstab |
DE8717650U Expired DE8717650U1 (de) | 1987-09-11 | 1987-09-11 | Betonbewehrungsstab, insbesondere Betonrippenstab |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0307680B1 (de) |
AT (1) | ATE72472T1 (de) |
DE (3) | DE3730489A1 (de) |
ES (1) | ES2028214T3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4011486A1 (de) * | 1990-04-09 | 1991-10-10 | Inst Stahlbeton Bewehrung Ev | Betonrippenstahl mit kaltgewalzten schraegrippen und dessen verwendung |
AUPO219296A0 (en) * | 1996-09-06 | 1996-10-03 | Alan H. Reid Pty Ltd | Threaded fastener having insertion depth indicator |
CN112551084B (zh) * | 2020-10-22 | 2022-07-29 | 沈阳建筑大学 | 一种预制构件混凝土布料的螺旋输送量的分析方法 |
CN115121610A (zh) * | 2022-06-09 | 2022-09-30 | 安阳钢铁股份有限公司 | 一种多线切分螺纹钢分线识别方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU49427A1 (de) * | 1964-09-17 | 1965-11-03 | ||
CH484340A (de) * | 1967-12-28 | 1970-01-15 | Von Roll Ag | Armierungsstab |
DE2059168C3 (de) * | 1970-12-02 | 1978-04-27 | Kulessa, Gerhard, Dipl.-Ing., 1000 Berlin | Betonbewehrungsstab |
JPS5070374U (de) * | 1973-10-30 | 1975-06-21 | ||
DE2557488A1 (de) * | 1975-12-19 | 1977-06-30 | Josef Niebauer | Verfahren zur herstellung eines installations-einziehstranges |
DE2622524A1 (de) * | 1976-05-20 | 1977-11-24 | Janovic Kassian Anton Dipl Ing | Gerippter betonstahl und spannstahl |
DE3131078C1 (de) * | 1981-08-06 | 1982-10-28 | Dyckerhoff & Widmann AG, 8000 München | "Verankerungs- oder Verbindungskörper für Stahlstäbe mit Oberflächenprofilierungen in Form von Rippen" |
DE3431008C2 (de) * | 1984-08-23 | 1986-10-16 | Dyckerhoff & Widmann AG, 8000 München | Wärmebehandlung von warmgewalzten Stäben oder Drähten |
DE3444583A1 (de) * | 1984-12-06 | 1986-06-19 | Montanhandel Peter Richter, 4000 Düsseldorf | Rundstab mit aussengewinde |
DE3517638A1 (de) * | 1985-05-15 | 1986-11-20 | Ulrich Dr.Ing. e.h. Dr.Ing. 8000 München Finsterwalder | Gewindestab |
-
1987
- 1987-09-11 DE DE19873730489 patent/DE3730489A1/de not_active Withdrawn
- 1987-09-11 DE DE8717650U patent/DE8717650U1/de not_active Expired
-
1988
- 1988-08-25 EP EP88113880A patent/EP0307680B1/de not_active Expired - Lifetime
- 1988-08-25 ES ES198888113880T patent/ES2028214T3/es not_active Expired - Lifetime
- 1988-08-25 AT AT88113880T patent/ATE72472T1/de not_active IP Right Cessation
- 1988-08-25 DE DE8888113880T patent/DE3868306D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3730489A1 (de) | 1989-03-30 |
EP0307680B1 (de) | 1992-02-05 |
ES2028214T3 (es) | 1992-07-01 |
ATE72472T1 (de) | 1992-02-15 |
EP0307680A1 (de) | 1989-03-22 |
DE8717650U1 (de) | 1989-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, KRAMER & PARTNER, 81245 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |