ES8105452A1 - Un primer filete de rosca - Google Patents

Un primer filete de rosca

Info

Publication number
ES8105452A1
ES8105452A1 ES490278A ES490278A ES8105452A1 ES 8105452 A1 ES8105452 A1 ES 8105452A1 ES 490278 A ES490278 A ES 490278A ES 490278 A ES490278 A ES 490278A ES 8105452 A1 ES8105452 A1 ES 8105452A1
Authority
ES
Spain
Prior art keywords
thread
convolutions
convolution
flank
fastener
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.)
Expired
Application number
ES490278A
Other languages
English (en)
Other versions
ES490278A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lamson and Sessions Co
Original Assignee
Lamson and Sessions Co
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 Lamson and Sessions Co filed Critical Lamson and Sessions Co
Publication of ES490278A0 publication Critical patent/ES490278A0/es
Publication of ES8105452A1 publication Critical patent/ES8105452A1/es
Expired legal-status Critical Current

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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Dowels (AREA)
  • Springs (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

UN FILETE DE ROSCA DE BLOQUEO QUE IMPIDE LA ROTACION EN SENTIDO INVERSO. CONSISTE EN QUE LOS FILETES DE ROSCA (18) TIENEN UNOS FLANCOS (26) DOTADOS DE ELEMENTOS DE RETENCION (28) CONSTRUIDOS DE FORMA QUE NO INTERFIERAN AL GIRAR EL TORNILLO (10) EN UNA DIRECCION DE APRIETE (30) E IMPIDEN EL GIRO EN SENTIDO INVERSO (32).
ES490278A 1979-04-04 1980-04-02 Un primer filete de rosca Expired ES8105452A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/026,879 US4273175A (en) 1979-04-04 1979-04-04 Thread convolution

Publications (2)

Publication Number Publication Date
ES490278A0 ES490278A0 (es) 1981-05-16
ES8105452A1 true ES8105452A1 (es) 1981-05-16

Family

ID=21834320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490278A Expired ES8105452A1 (es) 1979-04-04 1980-04-02 Un primer filete de rosca

Country Status (8)

Country Link
US (1) US4273175A (es)
JP (1) JPS55135220A (es)
CA (1) CA1152784A (es)
DE (1) DE3011957A1 (es)
ES (1) ES8105452A1 (es)
FR (1) FR2453310A1 (es)
GB (1) GB2046862B (es)
IT (1) IT1141510B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595324A (en) * 1982-09-28 1986-06-17 Monogram Industries, Inc. Impulse resistant blind fastener
JPS5967610U (ja) * 1982-10-18 1984-05-08 中山　弘 締結ねじ
US4576534A (en) * 1983-08-04 1986-03-18 Illinois Tool Works Inc. Thread form for soft material
US4674931A (en) * 1986-02-03 1987-06-23 Phillips Plastics Corporation Fastener with plastic U-nut
US5176483A (en) * 1991-01-21 1993-01-05 Inq. Walter Hengst Gmbh & Co. Detachment lock for a bolt connection
GB2261650A (en) * 1991-11-21 1993-05-26 Lanesfield Engineering Seals L Lifting pin
JP3318389B2 (ja) * 1992-09-02 2002-08-26 フロウサーヴ・マネジメント・カンパニー メカニカルシール組立体
US5340253A (en) * 1992-12-14 1994-08-23 Monogram Aerospace Fasteners Fastener with thread lock
JPH07158627A (ja) * 1993-12-06 1995-06-20 Nec Corp 緩み防止ネジ
GB2340908A (en) * 1998-08-21 2000-03-01 Textron Fastening Syst Ltd Expandable screw-threaded fastener
DE19920616B4 (de) 1999-05-05 2004-11-11 Baier & Michels Gmbh & Co. Kg Verbindungsmittel sowie ein Verfahren zu deren Herstellung
US6976818B2 (en) * 2002-08-12 2005-12-20 Illinois Tool Works Inc. Threaded fastener particularly suited for plastics
US6974289B2 (en) * 2002-08-12 2005-12-13 Illinois Tool Works Inc Pressure flank screw and fastening system therewith
DE10252774A1 (de) * 2002-11-07 2004-05-27 Adolf Würth GmbH & Co. KG Schraube für harte Werkstoffe
JP2007016797A (ja) * 2002-11-29 2007-01-25 Imasen Electric Ind Co Ltd マルチピッチねじとマルチピッチナットとの組み合わせ及びマルチピッチナットの製造方法。
DE10302956B3 (de) * 2003-01-24 2004-07-22 Sgl Carbon Ag Kohlenstoffelektroden und deren Verbindungselemente mit gerichtet strukturierten Kontaktflächen
US7014403B1 (en) 2003-08-28 2006-03-21 The University Of Tulsa Finish screw fastener
DE202004002877U1 (de) * 2004-02-25 2005-06-30 A-Z Ausrüstung Und Zubehör Gmbh & Co. Kg Gewindeformende Schraube
US7793989B2 (en) * 2004-07-14 2010-09-14 Pinckney Jr Robert Locking connector with depressions
US7506901B2 (en) * 2004-07-14 2009-03-24 Robert Pinckney Resilient locking connection
US20070264100A1 (en) * 2004-11-19 2007-11-15 Nagoya Industrial Science Research Institute Multi-Pitch Screw and Method and Apparatus for manufacturing Multi-Pitch Screw
US7163366B2 (en) * 2005-01-05 2007-01-16 Pei-Hua Chen Screw with two types of threads
JP2012135664A (ja) * 2006-03-28 2012-07-19 Jms Co Ltd プランジャーロッドとガスケットとの結合構造及びシリンジ
JP5189045B2 (ja) * 2009-08-06 2013-04-24 有限会社ウエカツ 円筒形状部材の抜き取り工具
JP5793291B2 (ja) * 2010-11-22 2015-10-14 株式会社トープラ ゆるみ防止ねじ部品
US9604298B2 (en) * 2011-08-25 2017-03-28 Ricoh Elemex Corporation Method of manufacturing screw thread and screw thread
JP7051594B2 (ja) * 2018-06-05 2022-04-11 株式会社ジェイ・エム・エス プレフィルドシリンジ用プランジャ及びプレフィルドシリンジ
CN111120497A (zh) * 2020-01-13 2020-05-08 广东轻工职业技术学院 牙型螺旋面上有倒刺型细牙的永久防松螺纹副及制造装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US113557A (en) * 1871-04-11 Improvement in metal screws and nuts
US1829017A (en) * 1930-07-03 1931-10-27 Saben Lock Nut Co Inc Lock nut
US2177005A (en) * 1937-12-30 1939-10-24 William A Purtell Locking screw
US2330511A (en) * 1940-01-13 1943-09-28 Charles R Terry Method of and means for forming lock nuts
US3176746A (en) * 1963-04-01 1965-04-06 Walton Marvin Self-holding screw member
US3339389A (en) * 1965-02-16 1967-09-05 Nat Lock Co Method of forming self-locking threaded fastening member
FR1599500A (es) * 1968-01-31 1970-07-15
AT319527B (de) * 1971-12-13 1974-12-27 Gerold Schatz Beschlag zur lösbaren Verbindung zweier Möbelteile od. dgl.
US3972361A (en) * 1972-05-30 1976-08-03 Standard Pressed Steel Co. Threaded fastener
US3972359A (en) * 1974-05-17 1976-08-03 Standard Pressed Steel Co. Vibration resistant fastener
US3972360A (en) * 1974-05-17 1976-08-03 Standard Pressed Steel Co. Vibration resistant fastener
CA1021676A (en) * 1974-12-16 1977-11-29 Raymond Ollis (Jr.) Threaded fastener
US3982575A (en) * 1974-12-23 1976-09-28 Standard Pressed Steel Co. Thread forming self-locking screw

Also Published As

Publication number Publication date
IT8021213A0 (it) 1980-04-04
IT1141510B (it) 1986-10-01
GB2046862A (en) 1980-11-19
US4273175A (en) 1981-06-16
GB2046862B (en) 1983-06-15
ES490278A0 (es) 1981-05-16
CA1152784A (en) 1983-08-30
DE3011957A1 (de) 1980-10-09
JPS55135220A (en) 1980-10-21
FR2453310A1 (fr) 1980-10-31

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