MX2020013610A - Miembro de rosca externa. - Google Patents
Miembro de rosca externa.Info
- Publication number
- MX2020013610A MX2020013610A MX2020013610A MX2020013610A MX2020013610A MX 2020013610 A MX2020013610 A MX 2020013610A MX 2020013610 A MX2020013610 A MX 2020013610A MX 2020013610 A MX2020013610 A MX 2020013610A MX 2020013610 A MX2020013610 A MX 2020013610A
- Authority
- MX
- Mexico
- Prior art keywords
- thread
- threaded member
- region
- guide
- thread ridge
- Prior art date
Links
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000007704 transition Effects 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
- F16B35/044—Specially-shaped ends
- F16B35/047—Specially-shaped ends for preventing cross-threading, i.e. preventing skewing of bolt and nut
-
- 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
- F16B33/02—Shape of thread; Special thread-forms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Surgical Instruments (AREA)
- Fishing Rods (AREA)
Abstract
Se proporciona un miembro de rosca externa capaz de prevenir la entrada o inserción oblicua por medio de una forma de punta de tornillo corta; un miembro de rosca externa que incluye, en su porción de vástago (20), un área de rosca normal (22) en la que se forma una rosca de tornillo completa (21) para ser sujetada en un miembro de rosca interna, se forma un área de rosca guía (24) provista en un lado de punta de la porción de vástago con respecto al área de rosca normal (22) y en la cual se forma una rosca de tornillo guía (23) que tiene un diámetro más pequeño que el de la rosca de tornillo completa (21) y que tiene un mismo paso, y un área de elevación (26) en la que se forma una rosca de tornillo de transición (25) que se eleva gradualmente desde la rosca de tornillo guía (23) hasta la rosca de tornillo completa (21), se caracteriza porque una porción guía ahusada (30) con un diámetro que disminuye gradualmente hacia un extremo de punta de la porción de vástago está provista en un lado de extremo de punta del área de rosca normal (22) de la porción de vástago (20); la porción guía ahusada (30) incluye por lo menos el área de rosca guía (24); la rosca de tornillo guía (23) está formada en una periferia exterior de la porción guía ahusada (30); y la porción guía ahusada (30) tiene un diámetro máximo igual o más pequeño que un diámetro interior de una rosca interna e igual o más grande que un diámetro de raíz de la rosca de tornillo completa (21).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018113078A JP6434668B1 (ja) | 2018-06-13 | 2018-06-13 | おねじ部材 |
PCT/JP2019/023294 WO2019240173A1 (ja) | 2018-06-13 | 2019-06-12 | おねじ部材 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020013610A true MX2020013610A (es) | 2021-03-25 |
Family
ID=64560736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020013610A MX2020013610A (es) | 2018-06-13 | 2019-06-12 | Miembro de rosca externa. |
Country Status (6)
Country | Link |
---|---|
US (1) | US11846311B2 (es) |
EP (1) | EP3808999B1 (es) |
JP (1) | JP6434668B1 (es) |
CN (1) | CN112262268B (es) |
MX (1) | MX2020013610A (es) |
WO (1) | WO2019240173A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210221171A1 (en) * | 2020-01-17 | 2021-07-22 | Wheel Pros, Llc | Method of using a Wheel Beadlock Design to attach a tire to a wheel. |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08159131A (ja) * | 1994-12-12 | 1996-06-18 | Toopura:Kk | ね じ |
WO1997041360A1 (fr) | 1996-04-26 | 1997-11-06 | Topura Co., Ltd. | Boulon muni d'un tourillon de guidage |
JP3336257B2 (ja) | 1998-07-07 | 2002-10-21 | 株式会社青山製作所 | ボルト |
US6155761A (en) * | 1998-11-24 | 2000-12-05 | Textron Inc. | Short point anti-cross-threading design |
US6089806A (en) * | 1999-01-25 | 2000-07-18 | Conti Fasteners | Blank for self-tapping fastener |
JP2000329125A (ja) * | 1999-05-17 | 2000-11-28 | Iwata Bolt Kk | 雄ねじ |
EP1455101A1 (de) * | 2003-03-06 | 2004-09-08 | Siemens Aktiengesellschaft | Schraube und Verfahren zur Herstellung einer Schutzschicht auf einer Schraube |
JP4520771B2 (ja) * | 2004-05-27 | 2010-08-11 | 株式会社スズキ螺子製作所 | 緩み防止用のタッピングねじ |
DE102007010221A1 (de) * | 2007-02-28 | 2008-09-04 | Baier & Michels Gmbh & Co. Kg | Schraube mit einem gewindeformenden Gewinde, Rohling zur Herstellung der Schraube und Schraubverbindung |
TWI567304B (zh) * | 2011-09-19 | 2017-01-21 | 洪國珍 | 具導引螺牙之螺絲構造 |
US9404524B2 (en) * | 2013-07-19 | 2016-08-02 | Conti Fasteners | High performance thread rolling screw/bolt for use in an unthreaded nut anchor |
CN203627483U (zh) * | 2013-12-16 | 2014-06-04 | 浙江三林五金制品有限公司 | 双螺栓头螺栓 |
US9835193B2 (en) * | 2014-05-01 | 2017-12-05 | Research Engineering & Manufacturing Inc. | Fastener system comprising an externally threaded bolt and an internally threaded nut for the avoidance of cross-threading of the mating threads during assembly |
JP6501578B2 (ja) * | 2015-03-25 | 2019-04-17 | 株式会社青山製作所 | 焼付き防止ボルト |
US11125262B2 (en) * | 2019-10-10 | 2021-09-21 | Research Engineering & Manufacturing, Inc. | Thread forming and thread locking fastener |
US20210310510A1 (en) * | 2019-10-10 | 2021-10-07 | Research Engineering & Manufacturing, Inc. | Thread forming and thread locking fastener |
JP7328906B2 (ja) * | 2020-01-28 | 2023-08-17 | 株式会社トープラ | おねじ部材 |
US20210396261A1 (en) * | 2020-06-18 | 2021-12-23 | Cnh Industrial America Llc | Fastener including threads |
-
2018
- 2018-06-13 JP JP2018113078A patent/JP6434668B1/ja active Active
-
2019
- 2019-06-12 CN CN201980038969.9A patent/CN112262268B/zh active Active
- 2019-06-12 US US17/251,595 patent/US11846311B2/en active Active
- 2019-06-12 MX MX2020013610A patent/MX2020013610A/es unknown
- 2019-06-12 EP EP19818928.4A patent/EP3808999B1/en active Active
- 2019-06-12 WO PCT/JP2019/023294 patent/WO2019240173A1/ja unknown
Also Published As
Publication number | Publication date |
---|---|
EP3808999C0 (en) | 2024-03-27 |
US11846311B2 (en) | 2023-12-19 |
JP6434668B1 (ja) | 2018-12-05 |
EP3808999A4 (en) | 2022-02-23 |
CN112262268A (zh) | 2021-01-22 |
EP3808999A1 (en) | 2021-04-21 |
JP2019215047A (ja) | 2019-12-19 |
EP3808999B1 (en) | 2024-03-27 |
US20210254652A1 (en) | 2021-08-19 |
WO2019240173A1 (ja) | 2019-12-19 |
CN112262268B (zh) | 2023-05-12 |
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