ES2027208T1 - Dispositivo de bloqueo para armadura alargada bajo tension. - Google Patents

Dispositivo de bloqueo para armadura alargada bajo tension.

Info

Publication number
ES2027208T1
ES2027208T1 ES199090910129T ES90910129T ES2027208T1 ES 2027208 T1 ES2027208 T1 ES 2027208T1 ES 199090910129 T ES199090910129 T ES 199090910129T ES 90910129 T ES90910129 T ES 90910129T ES 2027208 T1 ES2027208 T1 ES 2027208T1
Authority
ES
Spain
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.)
Granted
Application number
ES199090910129T
Other languages
English (en)
Other versions
ES2027208T3 (es
Inventor
Alain Chaize
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2027208T1 publication Critical patent/ES2027208T1/es
Application granted granted Critical
Publication of ES2027208T3 publication Critical patent/ES2027208T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Magnetically Actuated Valves (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Emergency Lowering Means (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Lock And Its Accessories (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

EL DISPOSITIVO DE BLOQUEO COMPRENDE UNA PLACA DE APOYO (3) PERFORADA AL MENOS POR UNA APERTURA ENSANCHADA (4) EN LA CUAL PENETRA UNA CHAVETA (5) DE FORMA COMPLEMENTARIA ATRAVESADA AXIALMENTE POR LA ARMADURA (2) CON LA CUAL ENTRA EN CONTACTO POR MEDIO DE UN ENGRANAJE INTERIOR (12). LA CHAVETA (5) ESTA DESTINADA A ESTAR METIDA FORZANDO EN LA APERTURA (4) POR UNA PRESION INICIAL Y LUEGO POR LA TENSION DE LA ARMADURA (2) Y COMPRENDE AL MENOS EN UNA PARTE DE SU SUPERFICIE EXTERIOR UN ENGRANAJE ANTI-RETROCESO (13) DESTINADO A AGARRASE CON LA PARED (7) DE LA APERTURA (4) DE LA PLACA DE APOYO (3) CUANDO ESA CHAVETA (5) HA SIDO METIDA A FONDO EN DICHA APERTURA (4). ESTE ENGRANAJE (13) PRESENTA EN EL SENTIDO DEL LARGO DE LA CHAVETA (5) UNAS ZONAS DENTADAS (13A) ALTERNADAS CON ZONAS VACIADAS NON DENTADAS (13B). UTILIZACION SOBRE TODO PARA BLOQUEAR UNA ARMADURA ALARGADA BAJO TENSION TAL COMO TIRANTE, TORON, CABLE O ANALOGO, EN PARTICULAR EN LAS OBRAS DE HORMIGON PRETENSADO.
ES199090910129T 1989-06-27 1990-06-22 Dispositivo de bloqueo para armadura alargada en tension. Expired - Lifetime ES2027208T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908554A FR2648846B1 (fr) 1989-06-27 1989-06-27 Dispositif de blocage pour armature allongee sous tension

Publications (2)

Publication Number Publication Date
ES2027208T1 true ES2027208T1 (es) 1992-06-01
ES2027208T3 ES2027208T3 (es) 1993-04-01

Family

ID=9383167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090910129T Expired - Lifetime ES2027208T3 (es) 1989-06-27 1990-06-22 Dispositivo de bloqueo para armadura alargada en tension.

Country Status (10)

Country Link
US (1) US5141356A (es)
EP (1) EP0431137B1 (es)
JP (1) JPH04500396A (es)
AT (1) ATE78543T1 (es)
CA (1) CA2035463A1 (es)
DE (2) DE431137T1 (es)
DK (1) DK0431137T3 (es)
ES (1) ES2027208T3 (es)
FR (1) FR2648846B1 (es)
WO (1) WO1991000401A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0127286B1 (ko) * 1992-02-28 1998-04-07 베른트 하베르자크 스트어링 칼럼 튜브의 베어링 마운트
ATE150123T1 (de) * 1993-01-11 1997-03-15 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
ATE444392T1 (de) * 2001-07-16 2009-10-15 Air Logistics Corp Komposite spannglieder und verfahren zu deren herstellung
JP2004308203A (ja) * 2003-04-04 2004-11-04 Nippon Steel Corp 高強度線材の定着治具構造
WO2005033433A1 (en) * 2003-10-03 2005-04-14 University Of Waterloo Tension anchorage system
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
US7963078B1 (en) * 2007-09-25 2011-06-21 Sorkin Felix L Compression cap sheathing lock
US7797894B1 (en) * 2007-09-25 2010-09-21 Sorkin Felix L Apparatus and method for preventing shrinkage of a sheathing over a tendon
US7823345B1 (en) * 2007-09-25 2010-11-02 Sorkin Felix L Unitary sheathing wedge
US7856774B1 (en) * 2007-09-25 2010-12-28 Sorkin Felix L Sheathing-retaining wedge assembly for use with a post-tension anchorage system
US7950197B1 (en) * 2007-09-25 2011-05-31 Sorkin Felix L Shrinkage-preventing apparatus for the sheathing of a tendon
US7793473B2 (en) * 2007-09-25 2010-09-14 Sorkin Felix L Sheathing retaining cap
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 (en) * 2016-12-02 2019-08-07 Otis Elevator Company Elevator system suspension member termination with improved pressure distribution
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
KR102027085B1 (ko) * 2019-03-12 2019-09-30 배영재 철근 커플러
WO2020184907A1 (ko) * 2019-03-12 2020-09-17 배영재 철근 커플러
EP3725725B1 (en) * 2019-04-17 2022-02-09 KONE Corporation Rope gripping member of a hoisting apparatus, rope gripping device, terminal arrangement and hoisting apparatus
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)

* Cited by examiner, † Cited by third party
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
CH657406A5 (de) * 1980-05-24 1986-08-29 Strabag Bau Ag Verankerung fuer ein buendel von spanndraehten.
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

Also Published As

Publication number Publication date
DE69000220D1 (de) 1992-08-27
FR2648846A1 (fr) 1990-12-28
EP0431137A1 (fr) 1991-06-12
DK0431137T3 (da) 1992-08-31
EP0431137B1 (fr) 1992-07-22
DE69000220T2 (de) 1993-01-14
JPH04500396A (ja) 1992-01-23
ES2027208T3 (es) 1993-04-01
FR2648846B1 (fr) 1991-09-20
DE431137T1 (de) 1991-11-28
CA2035463A1 (en) 1990-12-28
US5141356A (en) 1992-08-25
ATE78543T1 (de) 1992-08-15
WO1991000401A1 (fr) 1991-01-10

Similar Documents

Publication Publication Date Title
ES2027208T1 (es) Dispositivo de bloqueo para armadura alargada bajo tension.
DE69004062D1 (de) Hebe- und aufrichtanker, insbesondere für betonplatten.
ES2067963T3 (es) Pieza de anclaje en hormigon, de acero plano, para piezas acabadas de hormigon.
ZA821583B (en) Fixing anchoring bars or the like in structures such as concrete
ES2049374T3 (es) Barra de anclaje.
FI76189B (fi) Anordning foer foerankring i betong.
DE3065025D1 (en) An anchorage for attachment of ties to walls, floors or ceilings and a tie for attachment in the anchorage
SU1165761A1 (ru) Устройство дл нат жени арматуры
ES429489A1 (es) Una unidad de sujecion de extremo cerrado para estructuras de hormigon pretensado.
SE9201540L (sv) Foerankringsspik foer betong eller liknande material
SU444868A1 (ru) Устройство дл нат жени пр девой арматуры
AT320941B (de) Befestigungselement für die Verankerung in einem Bohrloch in bewehrtem Beton, insbesondere zur Befestigung abgehängter Decken, Rohre od. dgl.
SU367222A1 (ru) Арматурная проволока
DE1143319B (de) Spanngliedstoss
SU1503073A1 (ru) Зажим дл креплени т жей опалубки
DE1983340U (de) Halterung fuer aussparungszuschnitte.
He et al. Deformation and fracture of cast iron with ferrite matrix
DE59710947D1 (de) Vorrichtung zur Kraftübertragung in Bauwerksfugen
KR900005030A (ko) 철근을 나란히 배열시킨 배근용 철판
PL67657B1 (es)
ATE138441T1 (de) Mehrteiliger stahlstab, insbesondere betonbewehrungsstab, spannstab, ankerstab oder dergleichen
DE1962939A1 (de) Laci-Abstandhalternagel
JPS6255376A (ja) プレストレストコンクリ−トの製造方法
DE4412701A1 (de) Nagel mit einem Spreizbereich

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 431137

Country of ref document: ES