MX2021014140A - Tornillo limitante de par torsional. - Google Patents

Tornillo limitante de par torsional.

Info

Publication number
MX2021014140A
MX2021014140A MX2021014140A MX2021014140A MX2021014140A MX 2021014140 A MX2021014140 A MX 2021014140A MX 2021014140 A MX2021014140 A MX 2021014140A MX 2021014140 A MX2021014140 A MX 2021014140A MX 2021014140 A MX2021014140 A MX 2021014140A
Authority
MX
Mexico
Prior art keywords
screw
head
cap
rotate
torque limiting
Prior art date
Application number
MX2021014140A
Other languages
English (en)
Inventor
Michael Maloney
Jr Robert Stotz
Original Assignee
Penn Eng & Mfg 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 Penn Eng & Mfg Corp filed Critical Penn Eng & Mfg Corp
Publication of MX2021014140A publication Critical patent/MX2021014140A/es

Links

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
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/027—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a bolt head causing the fastening or the unfastening tool to lose the grip when a specified torque is exceeded
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16B29/00—Screwed connection with deformation of nut or auxiliary member while fastening
    • 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
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Un tornillo compuesto es un ensamble de dos piezas donde la cabeza de tornillo puede girar en la dirección de apriete a un par torsional de apriete designado para conducir el tornillo mientras que es capaz de contragirar positivamente en la dirección de aflojamiento. El ensamble de tornillo comprende un tornillo y una tapa que rodea la cabeza de tornillo. El tornillo tiene una cabeza en la parte superior y un vástago roscado que se extiende hacia abajo de una base de la cabeza de tornillo. El tornillo se hace girar al hacer girar la tapa alrededor del eje central del tornillo. La tapa se fija giratoria a la cabeza de tornillo por un remache suelto de la tapa al extremo más superior de la cabeza de tornillo al abocardar una porción que se extiende hacia arriba de pared delgada de la misma. La tapa incluye una pluralidad de brazos resilientes periféricos que se extienden radialmente que acoplan las superficies de leva periféricas alrededor del exterior de la cabeza de tornillo.
MX2021014140A 2019-05-21 2020-05-19 Tornillo limitante de par torsional. MX2021014140A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962850664P 2019-05-21 2019-05-21
PCT/US2020/033597 WO2020236813A1 (en) 2019-05-21 2020-05-19 Torque limiting screw

Publications (1)

Publication Number Publication Date
MX2021014140A true MX2021014140A (es) 2022-01-04

Family

ID=73457801

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021014140A MX2021014140A (es) 2019-05-21 2020-05-19 Tornillo limitante de par torsional.

Country Status (9)

Country Link
US (1) US11493075B2 (es)
EP (1) EP3973198A4 (es)
JP (1) JP7481365B2 (es)
CN (1) CN113825918B (es)
CA (1) CA3140617A1 (es)
MX (1) MX2021014140A (es)
SG (1) SG11202112563QA (es)
TW (1) TW202108902A (es)
WO (1) WO2020236813A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112880486B (zh) * 2021-01-13 2022-08-19 西安近代化学研究所 一种反行程自锁的持久扭矩输出装置
US11840141B2 (en) * 2021-05-03 2023-12-12 Nissan North America, Inc. Vehicle drive train assembly
TWI804025B (zh) * 2021-10-27 2023-06-01 明泰科技股份有限公司 具有堆疊式螺絲頭的螺絲

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374014A (en) * 1965-07-27 1968-03-19 Standard Pressed Steel Co Swaged seals
US3929054A (en) * 1972-12-01 1975-12-30 Elco Industries Inc Fastening element adapted for tightening to predetermined torque
US4176582A (en) * 1978-02-10 1979-12-04 Microdot Inc. Torque limiting nut assembly
US4601623A (en) * 1982-12-06 1986-07-22 John Wallace Fastener system and method
SE502627C2 (sv) * 1994-04-25 1995-11-27 Sandvik Ab Anordning för skydd mot överåtdragning av bultar, skruvar och dylikt
US6309154B1 (en) * 1999-10-18 2001-10-30 Vibro-Meter S.A. Torque-limiting assembly
US6364688B1 (en) * 1999-11-17 2002-04-02 International Business Machines Corporation Thumbscrew with automatic torque-limiting feature
JP2001140833A (ja) * 1999-11-18 2001-05-22 Nec Corp トルク制御つまみネジ
US6293744B1 (en) * 2000-06-14 2001-09-25 Illinois Tool Works Inc. Fastener system including a fastener and a cap
DE10144034A1 (de) * 2001-09-07 2003-03-27 Wink Hermann Metallwarenfabrik Sicherungsmutter und Verfahren zu ihrer Herstellung
FR2852067B1 (fr) * 2003-03-07 2005-04-15 Schneider Electric Ind Sas Borne a vis debrayable
US6802680B1 (en) * 2004-01-20 2004-10-12 Hewlett-Packard Development Company, L.P. Torque limiting fastener
WO2008004039A2 (en) 2006-03-10 2008-01-10 Serampore Industries Private Ltd., Inc. Limited torque bolt mechanism
FR2928429B1 (fr) * 2008-03-06 2012-01-13 Lisi Automotive Former Dispositif de vis de serrage a limitation de couple
IT1393785B1 (it) * 2009-03-26 2012-05-08 Viteria Pettarini Srl Elemento di fissaggio per un tassello di protezione, tassello di protezione per tale elemento di fissaggio e combinazione fra elemento di fissaggio e tassello di protezione
BRPI1003609B1 (pt) * 2010-09-27 2016-08-02 Elc Produtos De Segurança Indústria E Comércio Ltda parafuso lacre
DE102011106696A1 (de) * 2011-07-06 2013-01-10 Labomatic Instruments Ag Schraubelement zum Befestigen einer Leitung an einem Gegenstück
CN103032643A (zh) * 2011-09-30 2013-04-10 (株）东亚金属 用于软管夹的扭矩控制帽
CN202468647U (zh) * 2012-03-13 2012-10-03 余姚市士森铜材厂 防松螺帽
EP2895354A1 (en) * 2012-09-11 2015-07-22 Thule Sweden AB Specified clamp force inducing transmission for a bicycle fork mount
DE102012019128A1 (de) * 2012-09-28 2014-04-03 Andreas Stihl Ag & Co. Kg Verstellsicherung für eine Einstellschraube an einem Vergaser
CN203285818U (zh) * 2013-05-30 2013-11-13 王嘉兴 紧固螺丝结构
JP5788614B1 (ja) * 2013-12-27 2015-10-07 株式会社ロックン・ボルト ボルト
NL2015075B1 (en) * 2015-07-02 2017-01-30 Walraven Holding Bv J Van Pipe clip with tightening screw having torque limiting cap.
NL2015076B1 (en) * 2015-07-02 2017-01-30 Walraven Holding Bv J Van Tightening screw having torque limiting cap.
FR3050132B1 (fr) * 2016-03-29 2018-08-17 Schneider Electric Industries Sas Accessoire de serrage au bon couple, et appareil de protection electrique comportant au moins une borne raccordee au moyen d'un tel accessoire
JP6779570B2 (ja) 2016-07-14 2020-11-04 日本クロージャー株式会社 締付トルク管理具、締付トルク管理具付ナット及びボルト、並びに取付物の取付方法

Also Published As

Publication number Publication date
CA3140617A1 (en) 2020-11-26
JP2022533087A (ja) 2022-07-21
JP7481365B2 (ja) 2024-05-10
US11493075B2 (en) 2022-11-08
CN113825918B (zh) 2023-10-03
TW202108902A (zh) 2021-03-01
US20200370588A1 (en) 2020-11-26
EP3973198A4 (en) 2023-06-14
SG11202112563QA (en) 2021-12-30
CN113825918A (zh) 2021-12-21
WO2020236813A1 (en) 2020-11-26
EP3973198A1 (en) 2022-03-30

Similar Documents

Publication Publication Date Title
MX2021014140A (es) Tornillo limitante de par torsional.
RU2017128050A (ru) Соединения стержня и заглушки клапана и инструменты для обжимки
RU2019118803A (ru) Полый металлический винт и способ его изготовления
RU2019117571A (ru) Отвертка и винт для хирургического применения
US11446796B2 (en) Detachable fastening device
US20150251297A1 (en) Adjustable socket
CN204546392U (zh) 多功能管钳
WO2010070598A1 (en) Sheet metal nut
US20150013504A1 (en) Multiple Size Socket
US10690173B2 (en) Structure of screw
JP7217498B2 (ja) キャップ付雄ねじ体、雄ねじ体及びキャップ
CN209012239U (zh) 一种汽车半轴螺母
CN203822807U (zh) 一种螺钉
CN208236870U (zh) K型螺母
JP3211378U (ja) ボルト用ソケット
CN206997006U (zh) 螺柱防护套
CN203305123U (zh) 扳手
CN201301213Y (zh) 可调节内径的瓶起子
CN203109857U (zh) 异形扳手
JP5677012B2 (ja) 締結用部材
CN210623342U (zh) 一种螺丝钉及其辅助钉入装置
RU2703794C1 (ru) Торцевой гаечный ключ
EP1486684A3 (en) Device for mounting an object on a shaft end
CN213081260U (zh) 一种电动扳手连接头
RU146678U1 (ru) Резьбовое крепёжное устройство с потайной шестигранной головкой и с внутренним шлицем