BRPI0800785A - lock gate and stiffening soul - Google Patents

lock gate and stiffening soul

Info

Publication number
BRPI0800785A
BRPI0800785A BRPI0800785-3A BRPI0800785A BRPI0800785A BR PI0800785 A BRPI0800785 A BR PI0800785A BR PI0800785 A BRPI0800785 A BR PI0800785A BR PI0800785 A BRPI0800785 A BR PI0800785A
Authority
BR
Brazil
Prior art keywords
extending along
soul
plank
lock gate
stiffening
Prior art date
Application number
BRPI0800785-3A
Other languages
Portuguese (pt)
Inventor
Alexandre Cardis Michel
Original Assignee
Alstom Hydro France
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 Alstom Hydro France filed Critical Alstom Hydro France
Publication of BRPI0800785A publication Critical patent/BRPI0800785A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/083—Honeycomb girders; Girders with apertured solid web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/11—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with non-parallel upper and lower edges, e.g. roof trusses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/40—Arched girders or portal frames of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
  • Slot Machines And Peripheral Devices (AREA)

Abstract

COMPORTA DE ECLUSA E ALMA DE ENRIJECIMENTO DA MESMA. Esta comporta de eclusa compreende uma prancha (1) plana e várias almas finas (2) se estendendo ao longo da prancha (1) e sensivelmente paralelas entre si. Cada alma (2) apresenta, do lado oposto à prancha (1), urna borda curva (B~ 2~). Cada alma (2) apresenta igualmente várias cavidades (20) delimitando, em conjunto, uma primeira faixa se estendendo ao longo da prancha (1), uma segunda faixa se estendendo ao longo da prancha (1), uma segunda faixa se estendendo ao longo da borda curva (B~ 2~), assim como pontes ligando a primeira e a segunda faixas. Além disso, esta comporta compreende, pelo menos, um enrijecedor (4) se estendendo através de algumas destas cavidades (20).ECCLUS BEHAVIOR AND STRENGTHENING SOUL OF THE SAME. This lock gate comprises a flat board (1) and several thin souls (2) extending along the board (1) and substantially parallel to each other. Each web (2) has a curved edge (B ~ 2 ~) opposite the board (1). Each web (2) also has several cavities (20) together delimiting a first strip extending along the plank (1), a second strip extending along the plank (1), a second strip extending along the plank. curved edge (B ~ 2 ~), as well as bridges connecting the first and second lanes. Furthermore, this gate comprises at least one stiffener (4) extending through some of these cavities (20).

BRPI0800785-3A 2007-03-20 2008-03-19 lock gate and stiffening soul BRPI0800785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702002A FR2913989B1 (en) 2007-03-20 2007-03-20 DOOR OF ECLUSE AND SOUL FOR SUCH A DOOR

Publications (1)

Publication Number Publication Date
BRPI0800785A true BRPI0800785A (en) 2008-11-04

Family

ID=38578527

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800785-3A BRPI0800785A (en) 2007-03-20 2008-03-19 lock gate and stiffening soul

Country Status (3)

Country Link
EP (1) EP1972722B1 (en)
BR (1) BRPI0800785A (en)
FR (1) FR2913989B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974584B1 (en) 2011-04-26 2013-06-14 Alstom Hydro France ECLUSE DOOR
CN105081519B (en) * 2015-09-16 2017-04-12 中国葛洲坝集团第六工程有限公司 Welding method for large-scale surface hole radial gate leaves

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845329C (en) * 1951-03-07 1952-07-31 Maschf Augsburg Nuernberg Ag Replacement lock gate, e.g. B. Replacement miter gate
US3283464A (en) * 1960-05-10 1966-11-08 Litzka Franz Honeycomb girders and method for making same

Also Published As

Publication number Publication date
FR2913989B1 (en) 2009-05-08
FR2913989A1 (en) 2008-09-26
EP1972722A1 (en) 2008-09-24
EP1972722B1 (en) 2017-01-11

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B25A Requested transfer of rights approved

Owner name: ALSTOM RENEWABLE TECHNOLOGIES (FR)

B25D Requested change of name of applicant approved

Owner name: GE RENEWABLE TECHNOLOGIES (FR)

B06T Formal requirements before examination
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: E02B 7/20 , E02B 3/10

Ipc: E02B 7/28 (1968.09), E04C 3/08 (1968.09), E04C 3/1

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time