BR6907363D0 - Grade ou trelica aperfeicoada para armacoes de corpos tubulares de concreto do tipo de ponta e bolsa processo para sua confeccao bem como pre-armacao armacao e corpo tubular aperfeicoados obtidos pelos mesmos - Google Patents

Grade ou trelica aperfeicoada para armacoes de corpos tubulares de concreto do tipo de ponta e bolsa processo para sua confeccao bem como pre-armacao armacao e corpo tubular aperfeicoados obtidos pelos mesmos

Info

Publication number
BR6907363D0
BR6907363D0 BR207363/69A BR20736369A BR6907363D0 BR 6907363 D0 BR6907363 D0 BR 6907363D0 BR 207363/69 A BR207363/69 A BR 207363/69A BR 20736369 A BR20736369 A BR 20736369A BR 6907363 D0 BR6907363 D0 BR 6907363D0
Authority
BR
Brazil
Prior art keywords
perfected
tubular
trelica
armaced
armacao
Prior art date
Application number
BR207363/69A
Other languages
English (en)
Portuguese (pt)
Inventor
M Francois
Original Assignee
Trefilunion
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8647871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR6907363(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Trefilunion filed Critical Trefilunion
Publication of BR6907363D0 publication Critical patent/BR6907363D0/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
    • B21F27/127—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by bending preformed mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0613—Closed cages made of one single bent reinforcement mat
    • 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
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/11—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Wire Processing (AREA)
BR207363/69A 1968-03-22 1969-03-20 Grade ou trelica aperfeicoada para armacoes de corpos tubulares de concreto do tipo de ponta e bolsa processo para sua confeccao bem como pre-armacao armacao e corpo tubular aperfeicoados obtidos pelos mesmos BR6907363D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR144908A FR1575629A (enrdf_load_stackoverflow) 1968-03-22 1968-03-22

Publications (1)

Publication Number Publication Date
BR6907363D0 true BR6907363D0 (pt) 1973-02-01

Family

ID=8647871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR207363/69A BR6907363D0 (pt) 1968-03-22 1969-03-20 Grade ou trelica aperfeicoada para armacoes de corpos tubulares de concreto do tipo de ponta e bolsa processo para sua confeccao bem como pre-armacao armacao e corpo tubular aperfeicoados obtidos pelos mesmos

Country Status (13)

Country Link
US (1) US3578036A (enrdf_load_stackoverflow)
AT (1) AT294392B (enrdf_load_stackoverflow)
BE (1) BE729482A (enrdf_load_stackoverflow)
BG (1) BG15536A3 (enrdf_load_stackoverflow)
BR (1) BR6907363D0 (enrdf_load_stackoverflow)
CH (1) CH511993A (enrdf_load_stackoverflow)
DK (1) DK125191B (enrdf_load_stackoverflow)
ES (1) ES365245A1 (enrdf_load_stackoverflow)
FR (1) FR1575629A (enrdf_load_stackoverflow)
GB (1) GB1225081A (enrdf_load_stackoverflow)
HU (1) HU165457B (enrdf_load_stackoverflow)
SE (1) SE340874B (enrdf_load_stackoverflow)
YU (1) YU31260B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082120A (en) * 1968-03-22 1978-04-04 Trefilunion Method of producing tubular lattice reinforcement for reinforced concrete tubular pipe having a socket at one end thereof
US3837370A (en) * 1971-04-19 1974-09-24 Concrete Pipe Machinery Co Method for making a pipe reinforcing cage
BE794374A (fr) * 1972-02-03 1973-07-23 Trefilunion Machine et procede de fabrication d'un treillis cylindrique expansible notament pour la realisation d'une armature de tuyau a emboitement, et treillis obtenu
US3838837A (en) * 1973-02-08 1974-10-01 New York Wire Mills Corp Method and fabric for pipe reinforcement
US3841591A (en) * 1973-02-08 1974-10-15 Wire Mills Corp Fabric and method for forming pipe reinforcement
US3844511A (en) * 1973-02-08 1974-10-29 Wire Mills Corp Method and fabric for pipe reinforcement
US3844510A (en) * 1973-02-08 1974-10-29 Wire Mills Corp Method and fabric for pipe reinforcement
US3838494A (en) * 1973-05-16 1974-10-01 Concrete Pipe Machinery Co Method of assembling bell and cage units to form pipe reinforcing cages
US3847005A (en) * 1973-07-19 1974-11-12 Kyle Inc Bell wire expander
US4209153A (en) * 1977-06-14 1980-06-24 N. V. Bekaert S.A. Functional mesh or netting
US4345626A (en) * 1979-05-04 1982-08-24 Tolliver Wilbur E Circumferential stirrup panel
DE3000605C2 (de) * 1980-01-09 1983-11-10 Landshuter Baueisenbiegerei GmbH, 8300 Altdorf Armierungskorb für Großbohrpfähle
US5029779A (en) * 1988-06-06 1991-07-09 N.V. Bekaert S.A. Welded netting with deformed stretching wires
CA2945410C (en) * 2014-05-12 2021-03-02 Hawkeye Concrete Products Co. Reinforced concrete pipe
CN104295002B (zh) * 2014-09-17 2016-06-29 华南理工大学 内设局部约束的高强化再生混合钢管砼轴压柱及施工工艺
CN107881928B (zh) * 2017-10-11 2019-09-06 中国地质大学（北京） 一种采煤塌陷区抗塌陷农田圆管涵洞

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396761A (en) * 1966-03-18 1968-08-13 Sheller Globe Corp Method and apparatus for producing a reticulated wire structure
US3437114A (en) * 1966-10-27 1969-04-08 Donald P Whitacre Machine for making a wire cage

Also Published As

Publication number Publication date
DE1913482B2 (de) 1977-05-12
YU31260B (en) 1973-02-28
BE729482A (enrdf_load_stackoverflow) 1969-08-18
ES365245A1 (es) 1971-04-01
DE1913482A1 (de) 1970-01-02
AT294392B (de) 1971-11-25
HU165457B (enrdf_load_stackoverflow) 1974-08-28
SE340874B (enrdf_load_stackoverflow) 1971-12-06
CH511993A (fr) 1971-08-31
DK125191B (da) 1973-01-15
FR1575629A (enrdf_load_stackoverflow) 1969-07-25
US3578036A (en) 1971-05-11
BG15536A3 (bg) 1976-04-28
GB1225081A (enrdf_load_stackoverflow) 1971-03-17

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