DK180484A - Transportanker til betonelementer - Google Patents
Transportanker til betonelementer Download PDFInfo
- Publication number
- DK180484A DK180484A DK180484A DK180484A DK180484A DK 180484 A DK180484 A DK 180484A DK 180484 A DK180484 A DK 180484A DK 180484 A DK180484 A DK 180484A DK 180484 A DK180484 A DK 180484A
- Authority
- DK
- Denmark
- Prior art keywords
- concrete elements
- undulation
- threaded portion
- tie
- transport anchors
- Prior art date
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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Surgical Instruments (AREA)
- Piles And Underground Anchors (AREA)
- Lubricants (AREA)
- Dowels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Reinforcement Elements For Buildings (AREA)
Description
Denne opgave løses Ifølge opfindeleen ved, at bøjningerne (1) er bølgeformede.
Medens man hidtil ved stavformede ankerdele kun har benyttet forholdsvis lange retlinede stave eller krog-formede ombøjninger, går opfindeleen ud fra den overvejelse, at man ved hjælp af en bølge i nærheden af støvens ende kan opnå samme virkning som ved hjælp af en påstukket fortykkelse, Fordelen ved bølgen består i, at bølgen kan frembringes ved kolddeformation.
En kolddeformation er mulig fordi man selv ved forholdsvis Btore krumningsradier kan opnå en så sikker forankring i betonelementet, at den stavformede ankerdel ikke mere kan rives ud som en stav, men at der i tilfælde af overbelastning altid dannes en brudkegle.
Specielt består bøjningerne (1) kun af en eneste bølge.
En foretrukken udformning består i, at bølgen består af en krumning, som begynder ved det retlinede område (2) af den stavformede ankerdel (9)# og som vender til den ene side (4) med en forholdsvis kort bue (5), til hvilken krumning der slutter eig eh modsatrettet krumning med en bue (6) af en sådan længde, at ankerdelens (9) ende (7) strækker sig til den anden side (P). Bøjningerne (1) har fortrinsvis en udstrækning i sideretningen på 1 - 11/2 gang diameteren af ankerdelen (9).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833312458 DE3312458A1 (de) | 1983-04-07 | 1983-04-07 | Transportanker fuer betonfertigteile |
DE3312458 | 1983-04-07 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK180484D0 DK180484D0 (da) | 1984-04-06 |
DK180484A true DK180484A (da) | 1984-10-08 |
DK157567B DK157567B (da) | 1990-01-22 |
DK157567C DK157567C (da) | 1990-06-11 |
Family
ID=6195645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK180484A DK157567C (da) | 1983-04-07 | 1984-04-06 | Transportanker til betonelementer |
Country Status (8)
Country | Link |
---|---|
US (1) | US4655015A (da) |
EP (1) | EP0122521B1 (da) |
AT (1) | ATE26009T1 (da) |
AU (1) | AU568845B2 (da) |
DE (2) | DE3312458A1 (da) |
DK (1) | DK157567C (da) |
ES (1) | ES286973Y (da) |
HU (1) | HU188619B (da) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4743985A (en) * | 1984-09-14 | 1986-04-10 | Konishiroku Photo Industry Co., Ltd. | Silver halide photographic material with magenta coupler |
GB8805547D0 (en) * | 1988-03-09 | 1988-04-07 | Crosby J S | Insert for concrete structures |
US5261198A (en) * | 1991-10-22 | 1993-11-16 | Mcmillan Larry S | Modular concrete connector |
DE4310022A1 (de) * | 1992-03-31 | 1993-10-07 | Pfeifer Seil Hebetech | Anker für Betonfertigteile und Verfahren zu dessen Herstellung |
DE4428775A1 (de) | 1994-08-13 | 1996-02-15 | Detec Fertigung Gmbh | Hülsenanker für Betonteile |
US7032354B2 (en) * | 2001-12-19 | 2006-04-25 | Universal Form Clamp Co., Inc. | Sandwich erection lift anchor with welding plate assembly |
US20030213206A1 (en) * | 2002-05-01 | 2003-11-20 | Universal Form Clamp Co., Inc. | Anchor for embedment in concrete members |
US7111432B2 (en) * | 2003-02-19 | 2006-09-26 | Universal Form Clamp Of Chicago, Inc. | Passthrough concrete anchor |
US20050055958A1 (en) * | 2003-08-27 | 2005-03-17 | Universal Form Clamp Co., Inc. | W foot anchor |
US20050044811A1 (en) * | 2003-08-27 | 2005-03-03 | Universal Form Clamp Co., Inc. | Ring lift anchor |
US7065925B2 (en) * | 2004-02-11 | 2006-06-27 | Universal Form Clamp Of Chicago, Inc. | Concrete anchor |
DE102004038381A1 (de) * | 2004-08-06 | 2006-03-16 | Pfeifer Holding Gmbh & Co. Kg | Anschlagmittel sowie hülsenartiges Element und Herstellungsverfahren hierfür |
US20060144007A1 (en) * | 2005-01-06 | 2006-07-06 | Michael Azarin | Coil bar anchor |
US20060248811A1 (en) * | 2005-05-04 | 2006-11-09 | Universal Form Clamp Co., Inc. | Anchor positioning assembly |
WO2019210968A1 (de) | 2018-05-04 | 2019-11-07 | B.T. Innovation Gmbh | Querkraftanker |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH7504A (de) * | 1893-11-06 | 1894-04-14 | Engel Heinrich Hermann | Aufhängevorrichtung für Kleider und andere Gegenstände |
US1510978A (en) * | 1921-09-20 | 1924-10-07 | William F Conklin | Detachable bolt |
GB264835A (en) * | 1926-01-19 | 1927-06-02 | Wilhelm Overbeck | Improvements in foundation or like bolts |
US2183712A (en) * | 1938-11-07 | 1939-12-19 | Plibrico Jointless Firebrick C | Wall anchor |
US2627176A (en) * | 1947-12-17 | 1953-02-03 | Samuel S Levy | Block assembly |
GB800302A (en) * | 1954-11-20 | 1958-08-27 | Chester Irving Williams | Improvements in or relating to anchoring means particularly for use in the pouring of successive lifts of concrete |
US2878668A (en) * | 1956-08-06 | 1959-03-24 | Starling Leslie Robert | Anchor bolt |
US3160988A (en) * | 1960-12-16 | 1964-12-15 | Chester I Williams | Stress-gradient anchor |
DE1913912A1 (de) | 1969-03-19 | 1970-10-22 | Pfeiffer Fa Ed | Halteteil fuer ein Betonfertigteil |
US4084362A (en) * | 1975-12-31 | 1978-04-18 | Maso-Therm Corporation | Anchored composite building module |
DE2615185A1 (de) * | 1976-04-08 | 1977-10-27 | Fischer Artur | Verankerung eines befestigungselementes |
US4202951A (en) * | 1976-10-28 | 1980-05-13 | Standard Oil Company Of Indiana | Branched polyphenylene-polyphenylene sulfide blends |
US4079983A (en) * | 1977-02-04 | 1978-03-21 | W. C. Dillon And Company, Inc. | Weight lifting eye and socket |
DE2704612A1 (de) * | 1977-02-04 | 1978-08-10 | Kafski Karl Heinz | Fundament- oder deckenanker fuer schwere maschinen und andere auf hallenboeden oder unter decken zu befestigende einrichtungen |
US4117643A (en) * | 1977-02-22 | 1978-10-03 | Lamothe Surguies M | Anchor bolt thread protector and sleeve system |
GB2057031B (en) * | 1978-11-20 | 1983-04-20 | Armek Ag | Binding element for building elements of concrete or reinforced concrete cast the ones after the others |
DE3121249C2 (de) * | 1981-05-29 | 1983-03-17 | Gerhard 8867 Oettingen Enßle | Verankerung für Steigeisen in Teilen aus Beton o.dgl. |
-
1983
- 1983-04-07 DE DE19833312458 patent/DE3312458A1/de not_active Withdrawn
-
1984
- 1984-03-28 AT AT84103413T patent/ATE26009T1/de not_active IP Right Cessation
- 1984-03-28 DE DE8484103413T patent/DE3462706D1/de not_active Expired
- 1984-03-28 EP EP84103413A patent/EP0122521B1/de not_active Expired
- 1984-04-04 AU AU26410/84A patent/AU568845B2/en not_active Ceased
- 1984-04-05 HU HU841341A patent/HU188619B/hu unknown
- 1984-04-06 ES ES1984286973U patent/ES286973Y/es not_active Expired
- 1984-04-06 DK DK180484A patent/DK157567C/da not_active IP Right Cessation
-
1986
- 1986-03-11 US US06/838,885 patent/US4655015A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES286973Y (es) | 1986-09-16 |
AU568845B2 (en) | 1988-01-14 |
ATE26009T1 (de) | 1987-04-15 |
EP0122521A3 (en) | 1985-01-09 |
DE3312458A1 (de) | 1984-10-11 |
HU188619B (en) | 1986-04-28 |
US4655015A (en) | 1987-04-07 |
DE3462706D1 (en) | 1987-04-23 |
AU2641084A (en) | 1984-10-11 |
ES286973U (es) | 1986-01-16 |
EP0122521B1 (de) | 1987-03-18 |
EP0122521A2 (de) | 1984-10-24 |
DK157567B (da) | 1990-01-22 |
DK157567C (da) | 1990-06-11 |
DK180484D0 (da) | 1984-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |