EP0171965B1 - Verfahren zum Herstellen von Verbindungen für Bewehrungsstäbe und Kopplungen und Verbindungen für solche Stäbe - Google Patents
Verfahren zum Herstellen von Verbindungen für Bewehrungsstäbe und Kopplungen und Verbindungen für solche Stäbe Download PDFInfo
- Publication number
- EP0171965B1 EP0171965B1 EP19850305382 EP85305382A EP0171965B1 EP 0171965 B1 EP0171965 B1 EP 0171965B1 EP 19850305382 EP19850305382 EP 19850305382 EP 85305382 A EP85305382 A EP 85305382A EP 0171965 B1 EP0171965 B1 EP 0171965B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bar
- screw
- thread
- end portion
- threaded
- 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
Images
Classifications
-
- 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
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08420285A GB2162915B (en) | 1984-08-09 | 1984-08-09 | Reinforcing bar joints |
GB8420285 | 1984-08-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0171965A2 EP0171965A2 (de) | 1986-02-19 |
EP0171965A3 EP0171965A3 (en) | 1987-02-04 |
EP0171965B1 true EP0171965B1 (de) | 1990-07-04 |
Family
ID=10565122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19850305382 Expired - Lifetime EP0171965B1 (de) | 1984-08-09 | 1985-07-29 | Verfahren zum Herstellen von Verbindungen für Bewehrungsstäbe und Kopplungen und Verbindungen für solche Stäbe |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0171965B1 (de) |
JP (1) | JPH06102233B2 (de) |
AU (1) | AU578964B2 (de) |
DE (1) | DE3578537D1 (de) |
GB (1) | GB2162915B (de) |
HK (1) | HK62193A (de) |
ZA (1) | ZA855837B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG112795A1 (en) * | 1998-03-31 | 2005-07-28 | Gyeng Ok Chung | Method of working connection end of deformed bar for reinforcing concrete, deformed bar worked by the method and structure of connecting deformed bar |
CN103452246B (zh) * | 2013-07-09 | 2016-08-10 | 中国建筑股份有限公司 | 一种钢筋浆锚对接连接的灌浆变形钢管套筒 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU587561B2 (en) * | 1986-07-16 | 1989-08-17 | Broken Hill Proprietary Company Limited, The | Production of threaded bar |
FR2639054B2 (fr) * | 1988-02-03 | 1992-07-03 | Techniport Sa | Perfectionnements apportes a la liaison mecanique de ronds a beton, procede de realisation de telles liaisons et rond a beton obtenu par la mise en oeuvre dudit procede |
GB2238499A (en) * | 1989-11-09 | 1991-06-05 | Hy Ten Reinforcement Company L | Forming threaded bars |
FI922525A0 (fi) * | 1992-06-01 | 1992-06-01 | Tartuntamarkkinointi Oy | Foerfarande foer skaerning av en gaenga i en staong. |
ATE190527T1 (de) * | 1992-09-25 | 2000-04-15 | Bhp Eng Pty Ltd | Hohle stangen und herstellungsverfahren |
KR100248963B1 (ko) * | 1998-03-31 | 2000-03-15 | 정경옥 | 콘크리트 보강용 이형봉강의 연결부 구조와 그 연결부의 가공방법 |
EP1048798B1 (de) * | 1999-04-22 | 2001-10-24 | Ancotech Ag | Verfahren zur Herstellung eines mit einem Aussengewinde versehenen Armierungsstabes |
WO2001023118A1 (fr) * | 1999-09-27 | 2001-04-05 | Chung Gyeng Ok | Procede de traitement des extremites de raccordement de barres en acier deformees servant a renforcer le beton, et barre en acier deformee traitee selon ce procede |
JP4236780B2 (ja) * | 1999-11-01 | 2009-03-11 | 東京鐵鋼株式会社 | 異形鉄筋定着構造の形成方法 |
AUPS266202A0 (en) * | 2002-05-30 | 2002-06-20 | Industrial Rollformers Pty Limited | Threaded bar |
CN101554697B (zh) * | 2008-08-27 | 2012-05-23 | 建研科技股份有限公司 | 一种提高钢筋接头抗变形能力的螺纹加工装置 |
CN103276853B (zh) * | 2013-05-10 | 2016-08-24 | 周兆弟 | 预应力混凝土构件钢筋联接扣及连接方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1026509B (de) * | 1952-06-16 | 1958-03-20 | Duesseldorfer Eisenhuettengese | Vorrichtung zum Verankern von Spannstaeben mit Endgewinde, insbesondere fuer Spannbeton-Eisenbahnschwellen |
DE1194552B (de) * | 1961-06-26 | 1965-06-10 | Beton & Monierbau Ag | Zugbolzenmuffe zum Anschluss an walzprofilierte Vorspannstaebe mit kreisrundem Kernquerschnitt |
US3415552A (en) * | 1966-11-29 | 1968-12-10 | Howlett Machine Works | Splicing metallic reinforcing rods with a threaded coupling sleeve |
US3492908A (en) * | 1969-01-17 | 1970-02-03 | Microdot Inc | Thread swaging screw or bolt |
JPS523297Y2 (de) * | 1972-08-31 | 1977-01-24 | ||
US3928998A (en) * | 1973-11-28 | 1975-12-30 | Aurelio Leonardo Francisco | Metal rod for reinforced concrete and process for producing said rod |
JPS5412894Y2 (de) * | 1974-09-05 | 1979-06-04 | ||
US3942406A (en) * | 1974-10-07 | 1976-03-09 | Textron Inc. | Slab-sided self-tapping screw |
JPS521918A (en) * | 1975-06-23 | 1977-01-08 | Kobe Steel Ltd | Special form steel bar for strengthening concrete |
JPS5318214A (en) * | 1976-07-31 | 1978-02-20 | Konoikegumi Kk | Method of joining reinforcement |
BE874197A (nl) * | 1979-02-15 | 1979-05-29 | Penen Jozef | Werkwijze voor het aanbrengen van een mofverbinding tussen bewapeningsstaven en analoge staven en hierbij gebruikte sleutel |
JPS55136899U (de) * | 1979-03-20 | 1980-09-29 | ||
JPS5613566A (en) * | 1979-07-13 | 1981-02-09 | Fujitsu Ltd | Generating circuit for track-crossing pulse |
AU536627B2 (en) * | 1980-08-22 | 1984-05-17 | Dywidag-Systems International Pty. Limited | Bar |
JPS5837259A (ja) * | 1981-08-29 | 1983-03-04 | 住友金属工業株式会社 | ねじ鉄筋の継手工法 |
JPS5894546A (ja) * | 1981-11-30 | 1983-06-04 | 新日本製鐵株式会社 | 鉄筋の接続方法 |
JPS5927299U (ja) * | 1982-08-10 | 1984-02-20 | 北越メタル株式会社 | ロツクボルト |
JPS5930441U (ja) * | 1982-08-19 | 1984-02-25 | 三菱重工業株式会社 | コンクリ−ト構造物 |
BE895952A (nl) * | 1983-02-18 | 1983-06-16 | Penen & Co N V J | Mofverbinding tussen de van schroefdraad voorziene uiteinden van bewapeningsstaven of gelijkaardige staven |
JPS59222612A (ja) * | 1983-05-31 | 1984-12-14 | 大同特殊鋼株式会社 | 棒鋼接合構造 |
-
1984
- 1984-08-09 GB GB08420285A patent/GB2162915B/en not_active Expired
-
1985
- 1985-07-29 DE DE8585305382T patent/DE3578537D1/de not_active Expired - Lifetime
- 1985-07-29 EP EP19850305382 patent/EP0171965B1/de not_active Expired - Lifetime
- 1985-08-01 ZA ZA855837A patent/ZA855837B/xx unknown
- 1985-08-02 AU AU45736/85A patent/AU578964B2/en not_active Withdrawn - After Issue
- 1985-08-09 JP JP60175618A patent/JPH06102233B2/ja not_active Expired - Lifetime
-
1993
- 1993-07-01 HK HK621/93A patent/HK62193A/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG112795A1 (en) * | 1998-03-31 | 2005-07-28 | Gyeng Ok Chung | Method of working connection end of deformed bar for reinforcing concrete, deformed bar worked by the method and structure of connecting deformed bar |
CN103452246B (zh) * | 2013-07-09 | 2016-08-10 | 中国建筑股份有限公司 | 一种钢筋浆锚对接连接的灌浆变形钢管套筒 |
Also Published As
Publication number | Publication date |
---|---|
JPS6171142A (ja) | 1986-04-12 |
EP0171965A3 (en) | 1987-02-04 |
GB8420285D0 (en) | 1984-09-12 |
AU578964B2 (en) | 1988-11-10 |
JPH06102233B2 (ja) | 1994-12-14 |
AU4573685A (en) | 1986-02-13 |
HK62193A (en) | 1993-07-09 |
GB2162915A (en) | 1986-02-12 |
GB2162915B (en) | 1988-06-02 |
EP0171965A2 (de) | 1986-02-19 |
ZA855837B (en) | 1986-03-26 |
DE3578537D1 (de) | 1990-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0171965B1 (de) | Verfahren zum Herstellen von Verbindungen für Bewehrungsstäbe und Kopplungen und Verbindungen für solche Stäbe | |
US5158527A (en) | Method and apparatus for mechanically joining concrete-reinforcing rods | |
US4619096A (en) | Rebar splicing and anchoring | |
KR100239131B1 (ko) | 높은 클램프 하중을 제공할수 있는 고강도 블라인드 볼트 | |
US6371709B1 (en) | Screws and threadforms | |
US4856952A (en) | Deformed bar for adhesion and applying tension | |
JPH0724912B2 (ja) | 雄円錐ネジ形成方法およびそれに用いる装置 | |
US3935685A (en) | Anchor member and method of forming same | |
US3653217A (en) | Rock bolt rod configuration | |
JPS60220211A (ja) | プラグ内臓式雌ネジアンカ−とその製造法 | |
US4584247A (en) | Threading deformed bars | |
US3435512A (en) | Cable connectors and related methods and structures | |
US4056911A (en) | Steel bar for concrete reinforcement having a non-circular cross-section | |
NZ242398A (en) | Rock bolt drive nut having insert shaped and attached so as to limit the range of nut breaking torque | |
JP3370245B2 (ja) | 鉄筋の継手構造 | |
KR20210106367A (ko) | 나사봉이 형성된 압착 그립 및 그것을 구비한 긴장재 | |
US4806054A (en) | Male threaded fastener capable of use with a swaged collar | |
EP0015895A1 (de) | Zuganker zur Verankerung von Bauteilen in einem Grundkörper | |
DE3216232C2 (de) | Verankerung für einen metallischen Sockel | |
DE69931544T2 (de) | Verfahren zur Herstellung eines Anschlussendes an einem verformten Bewehrungsstab für Stahlbeton | |
US5607005A (en) | Method of fastening an attachment member in a wooden component | |
CA2194818C (en) | Cable bolt head | |
GB2163194A (en) | Concrete reinforcement bars | |
JP3465071B2 (ja) | トンネルの長尺先受工法及びその長尺先受パイル | |
DE8207185U1 (de) | Transportanker fuer betonfertigteile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19870428 |
|
17Q | First examination report despatched |
Effective date: 19881014 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE FR IT NL |
|
REF | Corresponds to: |
Ref document number: 3578537 Country of ref document: DE Date of ref document: 19900809 |
|
ET | Fr: translation filed | ||
RAP4 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: ALLIED STEEL LIMITED |
|
ITF | It: translation for a ep patent filed |
Owner name: JACOBACCI & PERANI S.P.A. |
|
NLT1 | Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1 |
Owner name: ALLIED STEEL LIMITED TE CARDIFF, GROOT-BRITTANNIE. |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
ITPR | It: changes in ownership of a european patent |
Owner name: CESSIONE;ASW LIMITED |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
NLS | Nl: assignments of ep-patents |
Owner name: ASW LIMITED TE CARDIFF, GROOT-BRITTANNIE. |
|
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19940609 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19940620 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19940731 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Effective date: 19950731 |
|
BERE | Be: lapsed |
Owner name: ASW LTD Effective date: 19950731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19960201 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19960201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19960430 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19980629 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000503 |