BR112012013384A2 - estrutura - Google Patents

estrutura

Info

Publication number
BR112012013384A2
BR112012013384A2 BR112012013384A BR112012013384A BR112012013384A2 BR 112012013384 A2 BR112012013384 A2 BR 112012013384A2 BR 112012013384 A BR112012013384 A BR 112012013384A BR 112012013384 A BR112012013384 A BR 112012013384A BR 112012013384 A2 BR112012013384 A2 BR 112012013384A2
Authority
BR
Brazil
Prior art keywords
structural member
aperture
closed
cross
horizontal portions
Prior art date
Application number
BR112012013384A
Other languages
English (en)
Inventor
Atsushi Seto
Eisaku Sakurada
Takashi Matsuno
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR112012013384A2 publication Critical patent/BR112012013384A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
    • F16M1/08—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds characterised by being built-up of sheet material or welded parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/023—Assembly of structural joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • 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
    • Y10T428/12361—All metal or with adjacent metals having aperture or cut
    • 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
    • Y10T428/17—Three or more coplanar interfitted sections with securing means

Abstract

estrutura. a presente invenção refere-se a uma estrutura incluindo um elemento estrutural (1) configurado como uma estrutura de quatro lados é apresentada. um elemento estrutural fechado em seção transversal (4) que serve como um material de reforço é provido em uma aresta transversal (2) do elemento estrutural (1). o elemento estrutural fechado em seção transversal (4) inclui duas porções horizontais (5) separadas um da outra em uma direção de espessura do elemento estrutural (1) e que se estendem em uma direção de plano do elemento estrutural (1) e duas porções verticais (6), sendo que uma das quais conecta as primeiras extremidades das duas porções horizontais (5) entre msi e a outra conecta as segundas extremidades das duas porções horizontais (5) entre si. o elemento estrutural fechado em seção transversal (4) inclui uma primeira abertura (7) formada no mesmo que faceia uma superfície plana periférica interna (1a) do elemento estrutural (1) e uma segunda abertura (8) formada no mesmo que faceia a parte interna do elemento estrutural (1), a altura h~ 0~do elemento estrutural fechado em seção transversal (4) é substancialmente igual à espessura h do elemento estrutural (1). a borda de abertura de primeira abertura (7) é totalmente ligada à superfície plana periférica interna (1a) do elemento estrutural (1). um aplainamento que vem a ser a razão da largura máxima h da segunda abertura (8) para uma através h~ 0~ do elemento estrutural fechado em seção transversal (4) é maior que 1,0 e não maior que 3,0.
BR112012013384A 2009-12-02 2010-11-30 estrutura BR112012013384A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009274920 2009-12-02
JP2010187241 2010-08-24
PCT/JP2010/071324 WO2011068093A1 (ja) 2009-12-02 2010-11-30 構造体

Publications (1)

Publication Number Publication Date
BR112012013384A2 true BR112012013384A2 (pt) 2016-03-01

Family

ID=44114940

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013384A BR112012013384A2 (pt) 2009-12-02 2010-11-30 estrutura

Country Status (11)

Country Link
US (2) US8955284B2 (pt)
EP (1) EP2508411B1 (pt)
JP (1) JP4902035B2 (pt)
KR (1) KR101372614B1 (pt)
CN (1) CN102639388B (pt)
BR (1) BR112012013384A2 (pt)
ES (1) ES2534914T3 (pt)
MX (2) MX343635B (pt)
MY (1) MY159571A (pt)
TW (1) TWI447287B (pt)
WO (1) WO2011068093A1 (pt)

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CN102602355B (zh) * 2012-02-24 2016-05-25 广西柳工机械股份有限公司 加强板及其制造方法和具有该加强板的rops
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CN105239740A (zh) * 2015-09-28 2016-01-13 广州市广京装饰材料有限公司 拉定件及设有该拉定件的天花板
CN107651018A (zh) * 2017-09-23 2018-02-02 芜湖雪影实业有限公司 一种汽车车架结构
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Also Published As

Publication number Publication date
KR20120085843A (ko) 2012-08-01
JPWO2011068093A1 (ja) 2013-04-18
EP2508411A1 (en) 2012-10-10
MX2012006328A (es) 2012-07-03
TWI447287B (zh) 2014-08-01
KR101372614B1 (ko) 2014-03-10
EP2508411B1 (en) 2015-04-01
MY159571A (en) 2017-01-13
US20120231200A1 (en) 2012-09-13
CN102639388A (zh) 2012-08-15
CN102639388B (zh) 2015-07-29
WO2011068093A1 (ja) 2011-06-09
EP2508411A4 (en) 2013-05-08
JP4902035B2 (ja) 2012-03-21
MX343635B (es) 2016-11-15
US9206940B2 (en) 2015-12-08
US20150152995A1 (en) 2015-06-04
US8955284B2 (en) 2015-02-17
ES2534914T3 (es) 2015-04-30
TW201131047A (en) 2011-09-16

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B62D 21/00 , E04C 2/38

Ipc: B62D 21/00 (2006.01), E04C 2/38 (2006.01), B62D 21

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]