CN1084818C - 锚具 - Google Patents

锚具 Download PDF

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Publication number
CN1084818C
CN1084818C CN95197639.7A CN95197639A CN1084818C CN 1084818 C CN1084818 C CN 1084818C CN 95197639 A CN95197639 A CN 95197639A CN 1084818 C CN1084818 C CN 1084818C
Authority
CN
China
Prior art keywords
wedge
mentioned
anchorage
anchor
tapered
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
Application number
CN95197639.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN1175296A (zh
Inventor
D·R·格林
M·A·史密斯
D·菲利浦斯
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.)
Ccl Stress International Ltd
Edge Planer 363 Ltd
Original Assignee
CCL Systems Ltd
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
Priority claimed from GBGB9426239.1A external-priority patent/GB9426239D0/en
Application filed by CCL Systems Ltd filed Critical CCL Systems Ltd
Publication of CN1175296A publication Critical patent/CN1175296A/zh
Application granted granted Critical
Publication of CN1084818C publication Critical patent/CN1084818C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Piles And Underground Anchors (AREA)
  • Soil Working Implements (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Braking Arrangements (AREA)
  • Dowels (AREA)
  • Clamps And Clips (AREA)
CN95197639.7A 1994-12-24 1995-12-20 锚具 Expired - Fee Related CN1084818C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9426239.1A GB9426239D0 (en) 1994-12-24 1994-12-24 Wedge for anchorage assembly
GB9426239.1 1994-12-24
GBGB9520399.8A GB9520399D0 (en) 1994-12-24 1995-10-06 Anchorage assembly
GB9520399.8 1995-10-06

Publications (2)

Publication Number Publication Date
CN1175296A CN1175296A (zh) 1998-03-04
CN1084818C true CN1084818C (zh) 2002-05-15

Family

ID=26306270

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95197639.7A Expired - Fee Related CN1084818C (zh) 1994-12-24 1995-12-20 锚具

Country Status (11)

Country Link
EP (1) EP0799354B1 (de)
JP (1) JP3583440B2 (de)
CN (1) CN1084818C (de)
AT (1) ATE195782T1 (de)
AU (1) AU709378B2 (de)
DE (1) DE69518544T2 (de)
DK (1) DK0799354T3 (de)
ES (1) ES2151611T3 (de)
IN (1) IN192758B (de)
NO (1) NO314270B1 (de)
WO (1) WO1996020319A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1012499C2 (nl) * 1999-07-02 2001-01-03 Novitec Internat B V Koppelorgaan voor wapeningsstaven.
JP2004308203A (ja) * 2003-04-04 2004-11-04 Nippon Steel Corp 高強度線材の定着治具構造
CN104727487A (zh) * 2015-03-23 2015-06-24 天津大学 一种复合式cfrp筋锚固体系
CN104846825A (zh) * 2015-06-07 2015-08-19 田庄 一种用于岩质边坡治理的新型锚索及其内锚头
CN110185198A (zh) * 2019-05-16 2019-08-30 广西科技大学鹿山学院 一种多层钢丝结构钢绞线的固定端锚具及其制作方法
CN113482145B (zh) * 2021-07-29 2022-07-12 浙江远大勤业住宅产业化有限公司 一种可快速连接的混凝土预制构件
US20250198153A1 (en) * 2023-12-19 2025-06-19 Felix Sorkin Stepped wedges for post-tensioning concrete

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887605A (en) * 1959-07-15 1962-01-17 Cable Covers Ltd Improvements in and relating to stressed concrete structures
BE654007A (de) * 1963-11-12 1965-02-01
DE1906571B2 (de) * 1969-02-10 1975-10-30 Rudolf Dipl.-Ing. 8130 Starnberg Buehrer Verankerungsvorrichtung für stab-, draht- oder seilförmige Bewehrungselemente, insbesondere für Vorspannglieder
DE3224702C2 (de) * 1982-07-02 1986-01-16 Dyckerhoff & Widmann AG, 8000 München Vorrichtung zum Verankern und Koppeln eines Bündelspannglieds für Spannbeton

Also Published As

Publication number Publication date
HK1008955A1 (en) 1999-07-23
JP3583440B2 (ja) 2004-11-04
NO314270B1 (no) 2003-02-24
ATE195782T1 (de) 2000-09-15
EP0799354B1 (de) 2000-08-23
DE69518544D1 (de) 2000-09-28
NO972941L (no) 1997-08-15
DK0799354T3 (da) 2000-12-18
EP0799354A1 (de) 1997-10-08
IN192758B (de) 2004-05-15
JPH10513513A (ja) 1998-12-22
DE69518544T2 (de) 2001-01-04
ES2151611T3 (es) 2001-01-01
WO1996020319A1 (en) 1996-07-04
NO972941D0 (no) 1997-06-23
CN1175296A (zh) 1998-03-04
AU4268996A (en) 1996-07-19
AU709378B2 (en) 1999-08-26

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: CCL SYSTEM LTD. TO: ANKANG CCL CO., LTD.

CP03 Change of name, title or address

Address after: Sheffield

Applicant after: Ankang CCL Co.,Ltd.

Address before: England, British Yorkshire

Applicant before: CCL SYSTEMS LTD.

C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: ANKANG CCL CO., LTD. TO: CCL PRESSURE SYSTEMS, INC.

CP03 Change of name, title or address

Address after: Derby County

Applicant after: CCL SYSTEMS Ltd.

Address before: Sheffield

Applicant before: Ankang CCL Co.,Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: EDGE PLANER 363 CO., LTD.

Free format text: FORMER OWNER: CCL PRESSURE SYSTEMS, INC.

Effective date: 20051021

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: CCL CCL STRESS INTERNATIONAL CO., LTD.

Free format text: FORMER NAME OR ADDRESS: EDGE PLANER 363 CO., LTD.

CP03 Change of name, title or address

Address after: British Liz

Patentee after: CCL stress International Ltd.

Address before: British Liz

Patentee before: Edge planer 363 Ltd.

TR01 Transfer of patent right

Effective date of registration: 20051021

Address after: British Liz

Patentee after: Edge planer 363 Ltd.

Address before: Derby County

Patentee before: CCL SYSTEMS Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20020515

Termination date: 20111220