BRPI0603756A - estrutura retentora para parafuso de montagem - Google Patents
estrutura retentora para parafuso de montagemInfo
- Publication number
- BRPI0603756A BRPI0603756A BRPI0603756-9A BRPI0603756A BRPI0603756A BR PI0603756 A BRPI0603756 A BR PI0603756A BR PI0603756 A BRPI0603756 A BR PI0603756A BR PI0603756 A BRPI0603756 A BR PI0603756A
- Authority
- BR
- Brazil
- Prior art keywords
- mounting bolt
- mounting
- screw
- retaining
- bolt
- Prior art date
Links
- 238000009434 installation Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
- F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
- F02M35/0203—Manufacturing or assembling; Materials for air cleaner housings by using clamps, catches, locks or the like, e.g. for disposable plug-in filter cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
- F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Connection Of Plates (AREA)
Abstract
"ESTRUTURA RETENTORA PARA PARAFUSO DE MONTAGEM". A presente invenção refere-se a fornecer uma estrutura retentora para parafuso de montagem que possa impedir que um parafuso de montagem caia a partir de um componente e possa também impedir a interferência do parafuso de montagem com qualquer outro componente relacionado. Em uma porção de fixação (45) para fixar uma porção de retenção superior (70) e uma porção de retenção inferior (73) por meio de um parafuso de montagem (48), a porção de retenção superior (70) tem um furo para parafuso (71) e uma guia cilíndrica formada ao redor e acima do furo para parafuso (71). Ainda mais, uma projeção (72) é formada na parede interna da guia cilíndrica em uma sua porção superior. Em uma condição afrouxada do parafuso de montagem (48), onde ele está desengatado de um furo para parafuso (74), a porção cabeça do parafuso de montagem (48) é apanhada para ser retida pela projeção (72). A porção superior da guia cilíndrica é conificada, de modo que ela tem um diâmetro interno menor que o diâmetro da porção cabeça do parafuso de montagem (48). Conseqüentemente, mesmo quando a porção de retenção superior (70) é virada de cabeça para baixo na condição afrouxada do parafuso de montagem (48), o parafuso de montagem (48) não cai da porção de retenção superior (70). Além disso, a quantidade de projeção de uma porção extrema inferior (48a) é pequena, de modo que a porção de retenção superior (70) pode ser movida sem a interferência da porção extrema inferior (48a) com qualquer outro componente relacionado. Esta estrutura retentora é adequada para fixação de uma cobertura para uma caixa de filtro de ar cujo espaço de instalação é estreito.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005260084A JP2007071321A (ja) | 2005-09-08 | 2005-09-08 | 取付ネジ保持構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0603756A true BRPI0603756A (pt) | 2007-04-27 |
Family
ID=37189137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0603756-9A BRPI0603756A (pt) | 2005-09-08 | 2006-09-05 | estrutura retentora para parafuso de montagem |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1762731B1 (pt) |
JP (1) | JP2007071321A (pt) |
BR (1) | BRPI0603756A (pt) |
CA (1) | CA2556252C (pt) |
DE (1) | DE602006001556D1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5155073B2 (ja) * | 2008-09-05 | 2013-02-27 | ヤマハ発動機株式会社 | ネジ保持構造および車両 |
GB2509961B (en) * | 2013-01-20 | 2015-07-15 | Deep Thought Ltd | Fastener retention system for product mounting |
CN104132041B (zh) * | 2014-07-11 | 2016-09-07 | 山东鲁帆集团有限公司 | 扭剪螺栓组件、使用方法及应用该组件的建筑用钢结构 |
FR3061522B1 (fr) * | 2017-01-05 | 2021-01-15 | Peugeot Citroen Automobiles Sa | Filtre a air de moteur a combustion interne |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5999169U (ja) * | 1982-09-02 | 1984-07-04 | 本田技研工業株式会社 | 自動二輪車用エアクリ−ナ−ケ−ス |
JPS59113509U (ja) * | 1983-01-20 | 1984-07-31 | 株式会社富士通ゼネラル | ネジの抜け止め構造 |
DE8410539U1 (de) * | 1984-04-04 | 1985-05-02 | Marker Patentverwertungsgesellschaft mbH, Baar | Einrichtung an auf einen Gegenstand aufschraubbaren Bauteilen |
DE8701553U1 (pt) * | 1987-02-02 | 1987-03-19 | Julius & August Erbsloeh Gmbh + Co, 5620 Velbert, De | |
JP2653432B2 (ja) * | 1987-02-20 | 1997-09-17 | ヤマハ発動機株式会社 | 車両用エアクリーナ装置 |
DE8708965U1 (pt) * | 1987-06-29 | 1988-10-27 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
JPS6449715U (pt) * | 1987-09-22 | 1989-03-28 | ||
JPH0312607U (pt) * | 1989-06-23 | 1991-02-08 | ||
US6419192B1 (en) * | 1996-11-25 | 2002-07-16 | Ejot Kunststofftechnik Gmbh & Co. Kg | Retaining element and method of mounting lines |
JP2000079250A (ja) * | 1999-10-06 | 2000-03-21 | Toyomaru Sangyo Kk | 電子制御基板保護カバ― |
JP4121112B2 (ja) * | 2002-03-27 | 2008-07-23 | 本田技研工業株式会社 | エアバッグ装置 |
-
2005
- 2005-09-08 JP JP2005260084A patent/JP2007071321A/ja active Pending
-
2006
- 2006-08-02 DE DE602006001556T patent/DE602006001556D1/de active Active
- 2006-08-02 EP EP06016116A patent/EP1762731B1/en not_active Expired - Fee Related
- 2006-08-16 CA CA002556252A patent/CA2556252C/en not_active Expired - Fee Related
- 2006-09-05 BR BRPI0603756-9A patent/BRPI0603756A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1762731A1 (en) | 2007-03-14 |
JP2007071321A (ja) | 2007-03-22 |
CA2556252A1 (en) | 2007-03-08 |
EP1762731B1 (en) | 2008-06-25 |
CA2556252C (en) | 2009-04-21 |
DE602006001556D1 (de) | 2008-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |