CA1047211A - Upset head at a high-strength tension wire - Google Patents

Upset head at a high-strength tension wire

Info

Publication number
CA1047211A
CA1047211A CA244,180A CA244180A CA1047211A CA 1047211 A CA1047211 A CA 1047211A CA 244180 A CA244180 A CA 244180A CA 1047211 A CA1047211 A CA 1047211A
Authority
CA
Canada
Prior art keywords
head
diameter
wire
upset
seating surface
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
Application number
CA244,180A
Other languages
English (en)
French (fr)
Inventor
Hans R. Siegwart
Ditmar Leeb
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.)
Bureau BBR Ltd
Original Assignee
Bureau BBR 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
Application filed by Bureau BBR Ltd filed Critical Bureau BBR Ltd
Application granted granted Critical
Publication of CA1047211A publication Critical patent/CA1047211A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F5/00—Upsetting wire
    • 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
    • E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/923—Nail, spike or tack having specific head structure
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • Y10T428/12403—Longitudinally smooth and symmetrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forging (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Wire Processing (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Jigs For Machine Tools (AREA)
  • Metal Extraction Processes (AREA)
CA244,180A 1975-02-07 1976-01-26 Upset head at a high-strength tension wire Expired CA1047211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH150475A CH586814A5 (https=) 1975-02-07 1975-02-07

Publications (1)

Publication Number Publication Date
CA1047211A true CA1047211A (en) 1979-01-30

Family

ID=4211988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA244,180A Expired CA1047211A (en) 1975-02-07 1976-01-26 Upset head at a high-strength tension wire

Country Status (28)

Country Link
US (1) US4064319A (https=)
JP (1) JPS6127135B2 (https=)
AR (1) AR210340A1 (https=)
AT (1) AT365954B (https=)
AU (1) AU507655B2 (https=)
BE (1) BE838176A (https=)
BR (1) BR7507556A (https=)
CA (1) CA1047211A (https=)
CH (1) CH586814A5 (https=)
DE (1) DE2601104A1 (https=)
DK (1) DK48676A (https=)
ES (1) ES444694A1 (https=)
FI (1) FI57816C (https=)
FR (1) FR2300188A1 (https=)
GB (1) GB1482891A (https=)
HK (1) HK53379A (https=)
IL (1) IL48856A (https=)
IN (1) IN145305B (https=)
IT (1) IT1069778B (https=)
NL (1) NL7601167A (https=)
NO (1) NO140569C (https=)
NZ (1) NZ179931A (https=)
PH (1) PH15853A (https=)
SE (1) SE430765B (https=)
SU (1) SU583772A3 (https=)
TR (1) TR19200A (https=)
YU (1) YU40639B (https=)
ZA (1) ZA76685B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3365261D1 (en) * 1983-05-03 1986-09-18 Shinko Wire Co Ltd An anchorage for a wire strand
DE3417398A1 (de) * 1984-05-10 1985-11-14 Philipp, Gerhard, Dipl.-Ing. Stahlbetonbauteil mit bewehrungen
FR2653809B1 (fr) * 1989-10-26 1995-05-12 Techniport Sa Installation de realisation de ronds a beton.
US6789364B2 (en) * 2003-02-10 2004-09-14 Illinois Tool Works Inc. Ceiling clip and method of assembly
CH701661A2 (de) * 2009-07-10 2011-03-15 Stahlton Bauteile Ag Geschosshohes, vorgespanntes Wandbauteil zur Erreichung der Erdbebentauglichkeit von Mauerwerk.
CN104259362B (zh) * 2014-10-21 2016-01-13 中国第一重型机械股份公司 核反应堆一体化下封头整体仿形锻造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325721A (en) * 1919-12-23 Tack or nail
CH300486A (de) * 1952-02-05 1954-08-15 Birkenmaier Max Verfahren zur Herstellung von Stahldrahtankern und nach diesem Verfahren hergestellter Stahldrahtanker.
US2904674A (en) * 1956-11-29 1959-09-15 Bell Telephone Labor Inc Radiant energy highway communication system with controlled directive antenna
US3255558A (en) * 1962-07-20 1966-06-14 Prescon Corp Methods of and means for prestressing concrete
CH463755A (de) * 1968-03-11 1968-10-15 Brandestini Antonio Verankerung für Drahtlitzen
US3561102A (en) * 1968-09-25 1971-02-09 Champion Commercial Ind Inc Process of forming a cold driven riveted joint
JPS507553B1 (https=) * 1970-05-06 1975-03-26

Also Published As

Publication number Publication date
FR2300188A1 (fr) 1976-09-03
SU583772A3 (ru) 1977-12-05
NO760396L (https=) 1976-08-10
IL48856A (en) 1980-02-29
ES444694A1 (es) 1977-11-01
IT1069778B (it) 1985-03-25
AT365954B (de) 1982-02-25
BE838176A (fr) 1976-05-28
SE7601341L (sv) 1976-08-09
FI57816C (fi) 1980-10-10
AU507655B2 (en) 1980-02-21
AU1048476A (en) 1977-07-28
GB1482891A (en) 1977-08-17
AR210340A1 (es) 1977-07-29
IN145305B (https=) 1978-09-23
IL48856A0 (en) 1976-03-31
DK48676A (da) 1976-08-08
CH586814A5 (https=) 1977-04-15
DE2601104C2 (https=) 1988-01-28
YU26476A (en) 1982-02-28
JPS6127135B2 (https=) 1986-06-24
FR2300188B1 (https=) 1982-10-22
NO140569C (no) 1979-09-26
JPS51103845A (https=) 1976-09-14
PH15853A (en) 1983-04-13
NL7601167A (nl) 1976-08-10
US4064319A (en) 1977-12-20
TR19200A (tr) 1978-06-23
YU40639B (en) 1986-04-30
NZ179931A (en) 1978-03-06
NO140569B (no) 1979-06-18
BR7507556A (pt) 1976-08-24
HK53379A (en) 1979-08-10
FI57816B (fi) 1980-06-30
SE430765B (sv) 1983-12-12
ATA77176A (de) 1981-07-15
FI760081A7 (https=) 1976-08-08
ZA76685B (en) 1977-02-23
DE2601104A1 (de) 1976-08-19

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