DE69000220T2 - Absperrvorrichtung fuer vorgespannte laengsarmierung. - Google Patents
Absperrvorrichtung fuer vorgespannte laengsarmierung.Info
- Publication number
- DE69000220T2 DE69000220T2 DE9090910129T DE69000220T DE69000220T2 DE 69000220 T2 DE69000220 T2 DE 69000220T2 DE 9090910129 T DE9090910129 T DE 9090910129T DE 69000220 T DE69000220 T DE 69000220T DE 69000220 T2 DE69000220 T2 DE 69000220T2
- Authority
- DE
- Germany
- Prior art keywords
- wedge
- pct
- opening
- toothing
- reinforcement
- 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 - Fee Related
Links
Classifications
-
- 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
- E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
- F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
- F16G11/048—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord by moving a surface into the cable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7058—Split or slotted bushing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7062—Clamped members
- Y10T403/7064—Clamped members by wedge or cam
- Y10T403/7066—Clamped members by wedge or cam having actuator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/76—Joints and connections having a cam, wedge, or tapered portion
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Magnetically Actuated Valves (AREA)
- Reinforcement Elements For Buildings (AREA)
- Emergency Protection Circuit Devices (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Lock And Its Accessories (AREA)
- Emergency Lowering Means (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Installation Of Indoor Wiring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8908554A FR2648846B1 (fr) | 1989-06-27 | 1989-06-27 | Dispositif de blocage pour armature allongee sous tension |
PCT/FR1990/000459 WO1991000401A1 (fr) | 1989-06-27 | 1990-06-22 | Dispositif de blocage pour armature allongee sous tension |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69000220D1 DE69000220D1 (de) | 1992-08-27 |
DE69000220T2 true DE69000220T2 (de) | 1993-01-14 |
Family
ID=9383167
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090910129T Expired - Fee Related DE69000220T2 (de) | 1989-06-27 | 1990-06-22 | Absperrvorrichtung fuer vorgespannte laengsarmierung. |
DE199090910129T Pending DE431137T1 (de) | 1989-06-27 | 1990-06-22 | Absperrvorrichtung fuer vorgespannte laengsarmierung. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE199090910129T Pending DE431137T1 (de) | 1989-06-27 | 1990-06-22 | Absperrvorrichtung fuer vorgespannte laengsarmierung. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5141356A (de) |
EP (1) | EP0431137B1 (de) |
JP (1) | JPH04500396A (de) |
AT (1) | ATE78543T1 (de) |
CA (1) | CA2035463A1 (de) |
DE (2) | DE69000220T2 (de) |
DK (1) | DK0431137T3 (de) |
ES (1) | ES2027208T3 (de) |
FR (1) | FR2648846B1 (de) |
WO (1) | WO1991000401A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0127286B1 (ko) * | 1992-02-28 | 1998-04-07 | 베른트 하베르자크 | 스트어링 칼럼 튜브의 베어링 마운트 |
DE59305764D1 (de) * | 1993-01-11 | 1997-04-17 | Vsl Int Ag | Spannverankerung für mindestens ein innerhalb eines Hüllrohres verlaufendes Zugelement und Verfahren zum Herstellen der Spannverankerung |
US5470168A (en) * | 1993-06-22 | 1995-11-28 | Union Sports Co., Ltd. | Device for speedily mounting objects on tubes and bars |
FR2740481A1 (fr) * | 1995-10-26 | 1997-04-30 | Rodriguez Frederic | Dispositif pour bloquer le bout d'une corde a son extremite |
DE19748729B4 (de) * | 1997-11-05 | 2006-05-04 | Fag Kugelfischer Ag & Co. Ohg | Vorrichtung zum Befestigen von Wälzlagerringen |
DE19909970A1 (de) * | 1999-03-06 | 2000-09-07 | Bosch Gmbh Robert | Vorrichtung zum Befestigen eines Bauteils auf einer Antriebswelle einer Wischeranlage |
CA2295345C (en) | 1999-03-17 | 2001-11-20 | Peter Ouimet | Connecting device for the cables around a log bundle |
JP2000345656A (ja) * | 1999-06-04 | 2000-12-12 | Kurosawa Construction Co Ltd | Pc鋼材の圧着グリップ |
DE19962457B4 (de) * | 1999-12-22 | 2006-07-13 | Kögel, Christian | Befestigungselement zum Fixieren an mindestens einem Bauteil sowie Verfahren zum Herstellen einer Verbindung |
US20040228704A1 (en) * | 2001-04-30 | 2004-11-18 | Dov Rotshtain | Fastener system |
ES2334115T3 (es) * | 2001-07-16 | 2010-03-05 | Air Logistics Corporation | Miembros tensores de material compuesto y procedimiento de fabricacion de los mismos. |
JP2004308203A (ja) * | 2003-04-04 | 2004-11-04 | Nippon Steel Corp | 高強度線材の定着治具構造 |
EP1668202A1 (de) * | 2003-10-03 | 2006-06-14 | University Of Waterloo | Zugankersystem |
US7762029B2 (en) * | 2004-11-09 | 2010-07-27 | Hayes Specialty Machining, Ltd. | Anchor for post tension concrete reinforcing systems |
US7726082B2 (en) * | 2004-12-04 | 2010-06-01 | Hayes Specialty Machining Ltd. | Anchor wedge configuration for tendon anchors |
US7950197B1 (en) * | 2007-09-25 | 2011-05-31 | Sorkin Felix L | Shrinkage-preventing apparatus for the sheathing of a tendon |
US7963078B1 (en) * | 2007-09-25 | 2011-06-21 | Sorkin Felix L | Compression cap sheathing lock |
US7856774B1 (en) * | 2007-09-25 | 2010-12-28 | Sorkin Felix L | Sheathing-retaining wedge assembly for use with a post-tension anchorage system |
US7793473B2 (en) * | 2007-09-25 | 2010-09-14 | Sorkin Felix L | Sheathing retaining cap |
US7823345B1 (en) * | 2007-09-25 | 2010-11-02 | Sorkin Felix L | Unitary sheathing wedge |
US7797894B1 (en) * | 2007-09-25 | 2010-09-21 | Sorkin Felix L | Apparatus and method for preventing shrinkage of a sheathing over a tendon |
US8756885B1 (en) * | 2011-03-14 | 2014-06-24 | Actuant Corporation | Post-tensioning anchorage with equalized tendon loading |
US9163405B2 (en) | 2011-03-14 | 2015-10-20 | Actuant Corporation | Post-tension anchor wedge with flat valleys between pairs of radius tip teeth |
WO2015066707A1 (en) * | 2013-11-04 | 2015-05-07 | Comprig Llc | Termination for an elongate rigging member |
EP3330210B1 (de) * | 2016-12-02 | 2019-08-07 | Otis Elevator Company | Aufzugssystem-aufhängungselementabschluss mit verbesserter druckverteilung |
US11111105B2 (en) * | 2017-01-26 | 2021-09-07 | Otis Elevator Company | Compliant shear layer for elevator termination |
KR102027088B1 (ko) * | 2019-04-12 | 2019-09-30 | 배영재 | 철근 커플러 |
WO2020184907A1 (ko) * | 2019-03-12 | 2020-09-17 | 배영재 | 철근 커플러 |
KR102027085B1 (ko) * | 2019-03-12 | 2019-09-30 | 배영재 | 철근 커플러 |
EP3725725B1 (de) * | 2019-04-17 | 2022-02-09 | KONE Corporation | Seilgreifelement einer hebevorrichtung, seilgreifvorrichtung, endgeräteanordnung und hebevorrichtung |
KR102027090B1 (ko) * | 2019-05-03 | 2019-09-30 | 배영재 | 모듈형 철근 커플러 |
US11597124B1 (en) * | 2019-05-20 | 2023-03-07 | Gregory Alan Hunsicker | Method of treating post-tensioning strand wedges with induction heating |
KR102097007B1 (ko) * | 2019-09-20 | 2020-04-03 | 배영재 | 모듈형 철근 커플러 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1712108A (en) * | 1926-10-01 | 1929-05-07 | Robert A Goeller | Connecter |
US2009318A (en) * | 1929-10-29 | 1935-07-23 | Highfield John Somerville | Method of joining together or anchoring wire cables and apparatus therefor |
US2177364A (en) * | 1937-02-15 | 1939-10-24 | Reliable Electric Co | Line splice |
DE1234969B (de) * | 1959-07-15 | 1967-02-23 | Cable Covers Ltd | Ankerhuelse fuer Spannglieder in Betonkoerpern |
BE674339A (fr) * | 1965-01-04 | 1966-04-15 | Travaux Comp Ind De | Dispositif de réalisation de béton précontraint |
US3703748A (en) * | 1970-08-14 | 1972-11-28 | Kelly Systems Inc | Anchor for post-tensioning prestressed concrete |
US4146951A (en) * | 1976-06-22 | 1979-04-03 | Howlett Machine Works | Method and apparatus for tensioning concrete reinforcing tendons |
US4209661A (en) * | 1978-03-16 | 1980-06-24 | Indian Head Inc. | Conductor clamping device |
AT373015B (de) * | 1980-05-24 | 1983-12-12 | Strabag Bau Ag | Verankerung fuer ein spanndrahtbuendel |
DE3438355A1 (de) * | 1984-10-19 | 1986-04-24 | Philipp Holzmann Ag, 6000 Frankfurt | Keilverankerung fuer spanndrahtlitzen |
DE3536926A1 (de) * | 1985-10-17 | 1987-04-23 | Paul Maschinenfabrik Gmbh & Co | Keilverankerung zum vorpressen |
FR2625241B1 (fr) * | 1987-12-23 | 1991-09-27 | Chaize Alain | Dispositif de blocage pour armature allongee sous tension |
-
1989
- 1989-06-27 FR FR8908554A patent/FR2648846B1/fr not_active Expired - Lifetime
-
1990
- 1990-06-22 WO PCT/FR1990/000459 patent/WO1991000401A1/fr active IP Right Grant
- 1990-06-22 DE DE9090910129T patent/DE69000220T2/de not_active Expired - Fee Related
- 1990-06-22 ES ES199090910129T patent/ES2027208T3/es not_active Expired - Lifetime
- 1990-06-22 CA CA002035463A patent/CA2035463A1/en not_active Abandoned
- 1990-06-22 JP JP2509406A patent/JPH04500396A/ja active Pending
- 1990-06-22 DE DE199090910129T patent/DE431137T1/de active Pending
- 1990-06-22 AT AT90910129T patent/ATE78543T1/de not_active IP Right Cessation
- 1990-06-22 US US07/656,170 patent/US5141356A/en not_active Expired - Fee Related
- 1990-06-22 EP EP90910129A patent/EP0431137B1/de not_active Expired - Lifetime
- 1990-06-22 DK DK90910129.7T patent/DK0431137T3/da active
Also Published As
Publication number | Publication date |
---|---|
FR2648846A1 (fr) | 1990-12-28 |
FR2648846B1 (fr) | 1991-09-20 |
DE431137T1 (de) | 1991-11-28 |
WO1991000401A1 (fr) | 1991-01-10 |
JPH04500396A (ja) | 1992-01-23 |
EP0431137B1 (de) | 1992-07-22 |
ATE78543T1 (de) | 1992-08-15 |
DE69000220D1 (de) | 1992-08-27 |
ES2027208T1 (es) | 1992-06-01 |
DK0431137T3 (da) | 1992-08-31 |
EP0431137A1 (de) | 1991-06-12 |
US5141356A (en) | 1992-08-25 |
CA2035463A1 (en) | 1990-12-28 |
ES2027208T3 (es) | 1993-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |