BR9912474A - Peça monobloco para a realização de uma castanha de fixação de cabo, e processo de fabricação dessa castanha - Google Patents

Peça monobloco para a realização de uma castanha de fixação de cabo, e processo de fabricação dessa castanha

Info

Publication number
BR9912474A
BR9912474A BR9912474-2A BR9912474A BR9912474A BR 9912474 A BR9912474 A BR 9912474A BR 9912474 A BR9912474 A BR 9912474A BR 9912474 A BR9912474 A BR 9912474A
Authority
BR
Brazil
Prior art keywords
nut
tip
cable fixing
manufacturing process
sectors
Prior art date
Application number
BR9912474-2A
Other languages
English (en)
Inventor
Jean-Claude Percheron
Manuel Peltier
Original Assignee
Freyssinet Int Stup
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 Freyssinet Int Stup filed Critical Freyssinet Int Stup
Publication of BR9912474A publication Critical patent/BR9912474A/pt

Links

Classifications

    • 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
    • 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
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/105—Clamps holding in one direction only
    • F16G11/106—Clamps holding in one direction only using a toothed surface
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3907—Sheathed strand
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3909—Plural-strand cord or rope
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/4979—Breaking through weakened portion
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49792—Dividing through modified portion

Abstract

Patente de Invenção: <B>PEçA MONOBLOCO PARA A REALIZAçãO DE UMA CASTANHA DE FIXAçãO DE CABO, E PROCESSO DE FABRICAçãO DESSA CASTANHA''<D>. Peça monobloco (20), que serve para a realização de uma castanha de fixação de cabo, compreendendo vários setores angulares (22) ajustados em torno de um canal (5) de forma geral cilíndrica, unidos por ponteiras (27) adjacentes a esse canal. Cada ponteira fica situada no fundo de uma fenda radial respectiva (25) que se estende entre dois dos setores, a partir da periferia da peça. Cada ponteira apresenta em direção à respectiva fenda uma superfície da qual uma parte pelo menos é inclinada em relação à direção (X) perpendicular ao plano radial dessa fenda, de forma que a espessura radial dessa ponteira apresente um mínimo em uma posição determinada segundo essa direção (X). Assegura-se assim a posição em que a ponteira (27) seja rompida para serem obtidas as chavetas da castanha, a partir dos setores (22) da peça, o que permite controlar melhor o aperto do filamento de cabo na castanha.
BR9912474-2A 1998-07-28 1999-07-26 Peça monobloco para a realização de uma castanha de fixação de cabo, e processo de fabricação dessa castanha BR9912474A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9809664A FR2781854B1 (fr) 1998-07-28 1998-07-28 Piece monobloc pour la realisation d'un mors d'ancrage de cable, et procede de fabrication d'un tel mors
PCT/FR1999/001830 WO2000006925A1 (fr) 1998-07-28 1999-07-26 Piece monobloc pour la realisation d'un mors d'ancrage de cable, et procede de fabrication d'un tel mors

Publications (1)

Publication Number Publication Date
BR9912474A true BR9912474A (pt) 2001-04-17

Family

ID=9529128

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912474-2A BR9912474A (pt) 1998-07-28 1999-07-26 Peça monobloco para a realização de uma castanha de fixação de cabo, e processo de fabricação dessa castanha

Country Status (27)

Country Link
US (1) US7716800B1 (pt)
EP (1) EP1101048B1 (pt)
JP (1) JP3891781B2 (pt)
KR (1) KR100528731B1 (pt)
CN (1) CN1305568A (pt)
AT (1) ATE226288T1 (pt)
AU (1) AU759764B2 (pt)
BR (1) BR9912474A (pt)
CA (1) CA2340010C (pt)
CZ (1) CZ295442B6 (pt)
DE (1) DE69903561T2 (pt)
DK (1) DK1101048T3 (pt)
ES (1) ES2184478T3 (pt)
FR (1) FR2781854B1 (pt)
HU (1) HUP0103135A3 (pt)
ID (1) ID27999A (pt)
MX (1) MXPA01000958A (pt)
NO (1) NO20010453D0 (pt)
NZ (1) NZ508178A (pt)
PL (1) PL195889B1 (pt)
PT (1) PT1101048E (pt)
RU (1) RU2244859C2 (pt)
SK (1) SK285339B6 (pt)
TR (1) TR200100236T2 (pt)
WO (1) WO2000006925A1 (pt)
YU (1) YU2601A (pt)
ZA (1) ZA200006950B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532836C2 (sv) * 2008-10-21 2010-04-20 Anders Bennitz Förankringsanordning för fiberkompositstänger.
JP5411593B2 (ja) * 2009-06-19 2014-02-12 浅野金属工業株式会社 ワイヤー張設具
DE102011052183B4 (de) 2011-07-27 2018-02-22 Mhwirth Gmbh Hebewerk
CN102619304A (zh) * 2011-09-05 2012-08-01 襄阳中铁宏吉工程技术有限公司 一种预应力筋用夹片式锚具限位装置
DE202013105721U1 (de) * 2013-12-17 2015-03-18 Abs Safety Gmbh Seilspannvorrichtung
USD809907S1 (en) * 2015-02-17 2018-02-13 Tokyo Rope Mfg. Co., Ltd. Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure
US9874016B2 (en) * 2015-07-17 2018-01-23 Felix Sorkin Wedge for post tensioning tendon
WO2017023350A1 (en) * 2015-08-04 2017-02-09 Felix Sorkin Cold heading formed wedge for use in post tensioning concrete
CN105864360A (zh) * 2016-03-30 2016-08-17 上海卫星工程研究所 应用于航天器中柔性压紧释放装置中的张力索组件
US10436231B2 (en) * 2016-06-29 2019-10-08 Keuka Studios, Inc. Swageless turnbuckle assembly
USD873116S1 (en) * 2017-01-30 2020-01-21 Tokyo Rope Manufacturing Co., Ltd. Cable clamp shaped with a wave form
US11193277B2 (en) * 2020-03-04 2021-12-07 Inside Bet Llc Strand-to-threadbar coupler block for prestressed concrete
US11174651B1 (en) * 2020-06-30 2021-11-16 Frank Fischer Tensioning system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357733A (en) * 1942-02-03 1944-09-05 Columbus Mckinnon Chain Corp Anchor for flexible cables and a method of securing the same thereto
FR2586076B1 (fr) 1985-08-12 1987-12-04 Freyssinet Int Stup Perfectionnements aux mors tronconiques d'ancrage pour cables et a leurs procedes de fabrication
US5802788A (en) * 1994-02-22 1998-09-08 Kabushiki Kaisha Komatsu Seisakusho Komatsu Plastics Industry Co., Ltd. Fixing device for tensioning member for prestressed concrete

Also Published As

Publication number Publication date
DE69903561T2 (de) 2003-07-10
AU4917099A (en) 2000-02-21
EP1101048A1 (fr) 2001-05-23
ES2184478T3 (es) 2003-04-01
DK1101048T3 (da) 2003-02-24
CA2340010A1 (fr) 2000-02-10
ZA200006950B (en) 2002-02-27
PT1101048E (pt) 2003-02-28
FR2781854B1 (fr) 2000-10-13
ID27999A (id) 2001-05-03
AU759764B2 (en) 2003-05-01
CA2340010C (fr) 2007-06-19
RU2244859C2 (ru) 2005-01-20
FR2781854A1 (fr) 2000-02-04
YU2601A (sh) 2003-01-31
KR100528731B1 (ko) 2005-11-15
HUP0103135A3 (en) 2002-01-28
NO20010453L (no) 2001-01-26
US7716800B1 (en) 2010-05-18
CZ2001234A3 (cs) 2001-08-15
NZ508178A (en) 2002-09-27
CZ295442B6 (cs) 2005-08-17
SK1212001A3 (en) 2001-08-06
JP2002521636A (ja) 2002-07-16
NO20010453D0 (no) 2001-01-26
SK285339B6 (sk) 2006-11-03
ATE226288T1 (de) 2002-11-15
PL195889B1 (pl) 2007-11-30
PL345572A1 (en) 2001-12-17
WO2000006925A1 (fr) 2000-02-10
KR20010052628A (ko) 2001-06-25
EP1101048B1 (fr) 2002-10-16
DE69903561D1 (de) 2002-11-21
CN1305568A (zh) 2001-07-25
JP3891781B2 (ja) 2007-03-14
TR200100236T2 (tr) 2001-07-23
HUP0103135A2 (hu) 2001-12-28
MXPA01000958A (es) 2002-04-24

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time