ES260850U - Conjunto de perno roscado con cabeza de plastico - Google Patents
Conjunto de perno roscado con cabeza de plasticoInfo
- Publication number
- ES260850U ES260850U ES1981260850U ES260850U ES260850U ES 260850 U ES260850 U ES 260850U ES 1981260850 U ES1981260850 U ES 1981260850U ES 260850 U ES260850 U ES 260850U ES 260850 U ES260850 U ES 260850U
- Authority
- ES
- Spain
- Prior art keywords
- plastic
- fastener assembly
- headed fastener
- flange
- threads
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 abstract 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
-
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
-
- 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
- Y10S411/90—Fastener or fastener element composed of plural different materials
- Y10S411/901—Core and exterior of different materials
- Y10S411/902—Metal core
- Y10S411/903—Resinous exterior
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Bolts, Nuts, And Washers (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
1.Conjunto de perno con cabeza de plástico destinado a ser utilizado para sujetar un primer panel de un primer espesor en un segundo elemento sustancialmente más grueso, constituido por un perno roscado metálico que presenta un vástago roscado y que tiene una cabeza en una de sus extremidades, teniendo dicha cabeza unas superficies que permiten su rotación, teniendo los hilos de rosca situados debajo de la cabeza un primer diámetro externo; un elemento de cabeza hecho de plástico que está sujeto en ella, adaptándose dicha cabeza de plástico a la cabeza metálica y transmitiéndole las fuerzas de rotación, una primera pestaña de cierre hermético externa del elemento de cabeza de plástico que se extiende hacia el exterior y hacia abajo a partir del borde de la cabeza metálica subyacente, extendiéndose hacia abajo dicha primera pestaña a una primera distancia axial con relación al tornillo, una segunda pestaña de cierre hermético interna que se extiende generalmente hacia abajo a una segunda distancia axial con relación al tornillo, siendo dicha segunda distancia axial, teniendo dicha segunda pestaña de cierre hermético un diámetro interior que es superior a dicho primer diámetro externo en por lo menos varias veces al espesor del primer panel, con los cual, cuando dicho primer panel más fino está acoplado y sube hacia arriba a lo largo del vástago roscado del perno antes de que el perno roscado se haya enroscado completamente en dicho segundo elemento, la segunda pestañan de cierre hermético entra en contacto con el primer panel más fino, impidiendo su desplazamiento suplementario hacia arriba y haciendo que las roscas del perno roscado ensanchen el agujero formado en dicho panel. 2.Conjunto de perno roscado con cabeza de plástico, según la reivindicación 1, caracterizado porque incluye una arandela de cierre hermético de material elastómero situada en el interior de dicha segunda pestaña de cierre hermético y retenida por el vástago del perno roscado. 3.Conjunto de perno roscadocon cabeza de plástico, según la reivindicación 1, caracterizado porque el perno roscado está constituido por un perno roscado auto-taladrador y auto-roscador. 4.Conjunto de perno roscado con cabeza de plástico, según la reivindicación 1, caracterizada porque las superficies que permiten la rotación incluyen cuatro paredes verticales de cuatro elementos salientes. 5.Conjunto de perno roscado con cabeza de plástico, según la reivindicación 4, caracterizado porque las porciones de la cabeza de material plástico que están superpuestas a dichas ocho paredes verticales llevan unas protusiones destinadas a mejorar el agarra de la herramienta de accionamiento utilizada con el conjunto. 6.Conjunto de perno roscado con cabeza de plástico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/198,686 US4373842A (en) | 1980-10-20 | 1980-10-20 | Plastic-headed fastener assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES260850U true ES260850U (es) | 1982-10-16 |
| ES260850Y ES260850Y (es) | 1983-04-01 |
Family
ID=22734378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1981260850U Expired ES260850Y (es) | 1980-10-20 | 1981-10-19 | Conjunto de perno roscado con cabeza de plastico |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4373842A (es) |
| JP (1) | JPS57103924A (es) |
| AR (1) | AR227442A1 (es) |
| BR (1) | BR8105764A (es) |
| CA (1) | CA1153591A (es) |
| DE (1) | DE3135692A1 (es) |
| ES (1) | ES260850Y (es) |
| FR (1) | FR2492480A1 (es) |
| GB (1) | GB2093141A (es) |
| SE (1) | SE8106105L (es) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4482368A (en) * | 1983-02-28 | 1984-11-13 | Nelson Industries, Inc. | Air cleaning assembly including a fastening assembly having a novel wing nut construction |
| DE3325565A1 (de) * | 1983-07-15 | 1985-01-24 | EJOT Eberhard Jaeger GmbH & Co KG, 5928 Bad Laasphe | Geraet zum ein- bzw. ausdrehen von schrauben |
| US4507035A (en) * | 1983-11-18 | 1985-03-26 | Roller Corporation Of America | Impact resistant assembly |
| ATE35850T1 (de) * | 1984-06-14 | 1988-08-15 | Alfred Tillner | Vorrichtung zum loesbaren verbinden von moebeln oder moebelteilen, insbesondere sitzmoebeln und deren teilen. |
| US4576533A (en) * | 1984-06-25 | 1986-03-18 | O. J. Ouellette Inc. | Attachment cap for fastener head |
| US4632616A (en) * | 1984-12-17 | 1986-12-30 | Sidoti Kenneth C | Simulated bolt |
| US4788022A (en) * | 1985-02-22 | 1988-11-29 | Bridgestone Corp. | Method of manufacturing waterproof nuts |
| US4787775A (en) * | 1985-10-21 | 1988-11-29 | Schlegel Lining Technology Gmbh | Arrangement for transmitting force from a sheet made of polymer material onto a supporting surface |
| US4630168A (en) * | 1985-12-16 | 1986-12-16 | The Boeing Company | Lightning protection fastener |
| EP0265132B1 (en) * | 1986-10-11 | 1991-07-17 | Steelpress Limited | Screw fastener cap |
| CA1311949C (en) * | 1988-09-07 | 1992-12-29 | Robert Henry Day | Screw/cap assemblies and their manufacture |
| US4883399A (en) * | 1988-12-05 | 1989-11-28 | Maclean-Fogg Company | Plastic encapsulated nut and washer assembly |
| US4948318A (en) * | 1989-04-03 | 1990-08-14 | Textron, Inc. | Non-corrosive headed composite fasteners and a method of producing the same |
| US4962806A (en) * | 1989-04-03 | 1990-10-16 | Textro, Inc. | Method of producing non-corrosive headed composite fasteners |
| US5122021A (en) * | 1991-03-22 | 1992-06-16 | The Fastron Corporation | Encapsulated fastener and washer |
| US5290131A (en) * | 1991-03-22 | 1994-03-01 | Arne Henriksen | Barbed shank fastener |
| US5156509A (en) * | 1991-09-03 | 1992-10-20 | Wu Szu Hsien | Waterproof screw fastener |
| DE4205140C1 (es) * | 1992-02-20 | 1993-05-27 | Braas Gmbh, 6370 Oberursel, De | |
| US5338141A (en) * | 1993-07-27 | 1994-08-16 | Construction Fasteners, Inc. | Corrosion resistant cap for fastener |
| DE19506929A1 (de) * | 1995-02-28 | 1996-08-29 | Az Ausruest Zubehoer Gmbh | Verbindungselement |
| US5622464A (en) * | 1995-08-22 | 1997-04-22 | Illinois Tool Works Inc. | Screw with increased driving resistance at proper depth |
| FR2748302B1 (fr) * | 1996-05-03 | 1998-07-31 | Siemens Automotive Sa | Piece vissante munie d'un joint solidaire |
| GB9813620D0 (en) * | 1998-06-25 | 1998-08-26 | Swish Building Products Ltd | Plastics headed nail |
| US7334975B2 (en) * | 2001-08-20 | 2008-02-26 | Maclean-Fogg Company | Fastener assembly |
| US20060051182A1 (en) * | 2001-08-20 | 2006-03-09 | Gerard Jakuszeski | Fastener assembly |
| US6749386B2 (en) | 2001-08-20 | 2004-06-15 | Maclean-Fogg Company | Locking fastener assembly |
| US7438512B2 (en) * | 2001-08-20 | 2008-10-21 | Maclean-Fogg Company | U-bolt assembly |
| TW516588U (en) * | 2002-03-21 | 2003-01-01 | Jy-Jen Hwang | A ameliorator for rustproof of a screw |
| JP3936281B2 (ja) * | 2002-10-23 | 2007-06-27 | 清 昭博 | ネジ用十字穴 |
| US7465135B2 (en) | 2003-11-14 | 2008-12-16 | Maclean-Fogg Company | U-Nut fastening assembly |
| US7581913B2 (en) * | 2005-01-25 | 2009-09-01 | Honda Motor Company, Ltd. | Seal nut assembly and method of manufacture |
| US7438513B2 (en) * | 2005-08-04 | 2008-10-21 | Phillips Screw Company | Ribbed fastener |
| US7744321B2 (en) * | 2006-02-13 | 2010-06-29 | Arris Group, Inc. | Insulated fastener |
| ES2332758B1 (es) * | 2007-12-10 | 2011-01-17 | Airbus España S.L. | Dispositivo integrado de proteccion contra descargas electricas en elementos de fijacion conductores. |
| DE102008010595A1 (de) * | 2008-02-22 | 2009-09-24 | Daimler Ag | Schweißbolzen |
| US8434982B2 (en) | 2010-11-09 | 2013-05-07 | Engineered Components Company | Encapsulated fastener assembly |
| GB201214579D0 (en) * | 2012-08-15 | 2012-09-26 | Airbus Operations Ltd | Flanged cap for forming sealed cavity around fastener |
| US9188226B2 (en) * | 2013-07-15 | 2015-11-17 | The Boeing Company | Apparatus for installing a seal cap |
| US10941806B2 (en) * | 2015-12-01 | 2021-03-09 | Illinois Tool Works Inc. | Washer for a fastening clip assembly |
| TWM582084U (zh) * | 2019-03-15 | 2019-08-11 | 王鼎瑞 | Fastening structure |
| DE102021105698A1 (de) | 2021-03-09 | 2022-09-15 | Ejot Gmbh & Co. Kg | Federkopfschraubenanordnung |
| JP7042948B1 (ja) * | 2021-06-01 | 2022-03-28 | 株式会社トープラ | ねじ締結具およびねじ締結具の機能付加部材 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB625345A (en) * | 1947-05-21 | 1949-06-27 | Charles Hill And Company Ltd | Improvements relating to screws and their manufacture |
| US2676510A (en) * | 1950-09-23 | 1954-04-27 | Nat Screw & Mfg Company | Screw driver slot with driver wedging means |
| US3134290A (en) * | 1962-08-23 | 1964-05-26 | Robertson Co H H | Corrosion resistant metal screw with a plastic head |
| US3411816A (en) * | 1966-11-22 | 1968-11-19 | Gen Motors Corp | Double sealing nut |
| US3557654A (en) * | 1968-06-19 | 1971-01-26 | Atlas Bolt And Screw Co The | Plastic headed fastener |
| US3618444A (en) * | 1969-05-16 | 1971-11-09 | Usm Corp | Corrosion resistant fasteners |
| US3693495A (en) * | 1970-10-30 | 1972-09-26 | David P Wagner | Composite screw |
| US3661046A (en) * | 1970-11-09 | 1972-05-09 | Illinois Tool Works | Combination screw |
| US3897712A (en) * | 1974-01-09 | 1975-08-05 | Textron Inc | Plastic headed fastener assembly |
| US4154138A (en) * | 1976-01-21 | 1979-05-15 | Elco Industries, Inc. | Screw with plastic head |
| US4041834A (en) * | 1976-08-24 | 1977-08-16 | Illinois Tool Works Inc. | Plastic headed fastener assembly |
| IT1116311B (it) * | 1977-07-29 | 1986-02-10 | Mustad & Figlio S P A | Vite con testa incapucciata,particolarmente vite autofilettante per coperture edili |
| US4238165A (en) * | 1979-01-25 | 1980-12-09 | Illinois Tool Works Inc. | Fastener unit for clamping plastic workpieces |
-
1980
- 1980-10-20 US US06/198,686 patent/US4373842A/en not_active Expired - Lifetime
-
1981
- 1981-08-04 CA CA000383179A patent/CA1153591A/en not_active Expired
- 1981-09-07 FR FR8116931A patent/FR2492480A1/fr not_active Withdrawn
- 1981-09-09 BR BR8105764A patent/BR8105764A/pt unknown
- 1981-09-09 DE DE19813135692 patent/DE3135692A1/de not_active Withdrawn
- 1981-10-14 AR AR287085A patent/AR227442A1/es active
- 1981-10-14 GB GB8130962A patent/GB2093141A/en not_active Withdrawn
- 1981-10-15 SE SE8106105A patent/SE8106105L/xx not_active Application Discontinuation
- 1981-10-19 ES ES1981260850U patent/ES260850Y/es not_active Expired
- 1981-10-20 JP JP56166515A patent/JPS57103924A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE8106105L (sv) | 1982-04-21 |
| FR2492480A1 (fr) | 1982-04-23 |
| JPS57103924A (en) | 1982-06-28 |
| ES260850Y (es) | 1983-04-01 |
| BR8105764A (pt) | 1982-05-25 |
| DE3135692A1 (de) | 1982-05-19 |
| AR227442A1 (es) | 1982-10-29 |
| CA1153591A (en) | 1983-09-13 |
| US4373842A (en) | 1983-02-15 |
| GB2093141A (en) | 1982-08-25 |
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