DE3672155D1 - Selbstsichernde schraube mit nut. - Google Patents
Selbstsichernde schraube mit nut.Info
- Publication number
- DE3672155D1 DE3672155D1 DE8686307264T DE3672155T DE3672155D1 DE 3672155 D1 DE3672155 D1 DE 3672155D1 DE 8686307264 T DE8686307264 T DE 8686307264T DE 3672155 T DE3672155 T DE 3672155T DE 3672155 D1 DE3672155 D1 DE 3672155D1
- Authority
- DE
- Germany
- Prior art keywords
- self
- groove
- locking screw
- locking
- screw
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/025—Rolling locking screws
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Metal Rolling (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60263223A JPS62124307A (ja) | 1985-11-22 | 1985-11-22 | 自己固定型ねじ部材 |
JP61146797A JPS635835A (ja) | 1986-06-25 | 1986-06-25 | 溝入り螺子の転造法および転造平ダイス |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3672155D1 true DE3672155D1 (de) | 1990-07-26 |
Family
ID=26477522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686307264T Expired - Fee Related DE3672155D1 (de) | 1985-11-22 | 1986-09-22 | Selbstsichernde schraube mit nut. |
Country Status (6)
Country | Link |
---|---|
US (3) | US4764067A (de) |
EP (1) | EP0225003B1 (de) |
KR (1) | KR900002192B1 (de) |
CN (1) | CN1004096B (de) |
AU (1) | AU586032B2 (de) |
DE (1) | DE3672155D1 (de) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531553A (en) * | 1990-12-14 | 1996-07-02 | Bickford; Charles | Masonry fixing |
JP3168228B2 (ja) * | 1992-09-16 | 2001-05-21 | オーエスジー株式会社 | 回転軸のストッパ付ヘリカルスプライン形成方法及びその転造工具 |
US5735658A (en) * | 1993-12-13 | 1998-04-07 | Haerle; Anton | Thread forming tool |
US5785195A (en) * | 1996-11-07 | 1998-07-28 | The Clorox Company | Conically threaded closure system |
US5944465A (en) * | 1997-08-04 | 1999-08-31 | Janitzki; Bernhard M. | Low tolerance threaded fastener |
JP3345617B2 (ja) * | 1997-08-06 | 2002-11-18 | 株式会社イデア・デザインテック | セルフロックねじの製造方法 |
JP2883598B1 (ja) * | 1997-10-22 | 1999-04-19 | 株式会社青山製作所 | ピンホール付きシャフトの加工方法 |
US6371709B1 (en) | 1997-11-10 | 2002-04-16 | Hanstock Fasteners Pty Limited | Screws and threadforms |
UA66876C2 (uk) * | 1998-09-07 | 2004-06-15 | Валлурек Маннесманн Ойл Енд Гес Франс | Різьбове з'єднання двох металевих труб з пазом, виконаним в різьбі |
GB9826978D0 (en) * | 1998-12-08 | 1999-02-03 | P A Fixings Ltd | Improved fixing device & method |
US6170346B1 (en) * | 1999-06-02 | 2001-01-09 | Rexnord Corporation | Rotary-to-linear actuator |
US6610034B1 (en) * | 2000-01-21 | 2003-08-26 | Ultradent Products, Inc. | Thread locking structure |
US6324887B1 (en) | 2000-05-02 | 2001-12-04 | Lake Erie Screw Corp. | Thread rolling dies and process for forming same |
JP4276775B2 (ja) * | 2000-10-02 | 2009-06-10 | 石森 悠索 | ねじ部材 |
FR2821916B1 (fr) * | 2001-03-09 | 2003-05-16 | Vallourec Mannesmann Oil & Gas | Element filete pour joint filete tubulaire resistant a la fatigue |
US7458759B2 (en) * | 2002-12-18 | 2008-12-02 | Illinois Tool Works Inc. | Threaded fastener with dual reinforcing leads for facilitating manufacture of the fastener, thread rolling die for forming the threaded fastener, and method of manufacturing the threaded fastener |
GB2386405A (en) * | 2002-03-15 | 2003-09-17 | Charles Bickford | Threaded fixing device and method |
US6688988B2 (en) | 2002-06-04 | 2004-02-10 | Balax, Inc. | Looking thread cold forming tool |
CN1325190C (zh) * | 2003-03-24 | 2007-07-11 | 株式会社产学连携机构九州 | 螺栓的制造方法和制造装置以及用在该装置中的螺纹滚轧成形辊以及多线螺纹螺栓 |
CN100446914C (zh) * | 2003-04-28 | 2008-12-31 | 株式会社产学连携机构九州 | 螺纹滚轧成形辊的制造方法 |
US20060106386A1 (en) * | 2004-11-12 | 2006-05-18 | Reber Erik W | Orthopaedic screw and method |
US20070068594A1 (en) * | 2005-09-26 | 2007-03-29 | Fischer Dan E | Syringe locking structures |
US20080177330A1 (en) * | 2006-10-24 | 2008-07-24 | Ralph James D | Self-locking screws for medical implants |
WO2013122895A1 (en) * | 2012-02-13 | 2013-08-22 | Medical Facets, Llc | Faceted bone screw |
US8112870B2 (en) | 2007-11-19 | 2012-02-14 | Medical Facets Llc | Bone screw and method for manufacturing the same |
US8535358B2 (en) * | 2007-11-19 | 2013-09-17 | Medical Facets, Llc | Bone screw and method for manufacturing the same |
GB2455533B (en) * | 2007-12-12 | 2011-08-10 | Excalibur Screwbolts Ltd | A fixing device |
US7935138B1 (en) * | 2010-07-28 | 2011-05-03 | Richelsoph Marc E | Active bone screw |
CN102068305B (zh) * | 2009-11-20 | 2016-01-20 | 上海微创骨科医疗科技有限公司 | 骨螺钉 |
US9480511B2 (en) | 2009-12-17 | 2016-11-01 | Engage Medical Holdings, Llc | Blade fixation for ankle fusion and arthroplasty |
ES2489215T3 (es) | 2010-04-16 | 2014-09-01 | Illinois Tool Works Inc. | Inserto encastrable |
CA2707410C (en) * | 2010-06-10 | 2013-09-24 | Walther, Uli | Screw with dual edge on thread |
DE102010037757A1 (de) * | 2010-09-24 | 2012-03-29 | Pee-Wee Kaltwalz- Und Rohrbearbeitungsmaschinen Gmbh | Gewinde mit zumindest einem Klemmabschnitt |
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 |
EP3178448B1 (de) | 2010-12-16 | 2018-08-01 | Engage Medical Holdings, LLC | Arthroplastiesysteme |
CN102900741A (zh) * | 2011-07-28 | 2013-01-30 | 株式会社友荣精密 | 连接螺钉、连接螺钉的制造方法及其螺纹搓板 |
US9254130B2 (en) | 2011-11-01 | 2016-02-09 | Hyun Bae | Blade anchor systems for bone fusion |
US9615856B2 (en) | 2011-11-01 | 2017-04-11 | Imds Llc | Sacroiliac fusion cage |
US10066656B2 (en) * | 2011-11-22 | 2018-09-04 | Lock-N-Stitch, Inc. | Threaded fastener having a thread crest greater than its thread root and “V” angles on the crest and root |
RS58924B1 (sr) * | 2012-02-09 | 2019-08-30 | Orthopedic Medical Channels Llc | Koštani zavrtanj |
US10238382B2 (en) | 2012-03-26 | 2019-03-26 | Engage Medical Holdings, Llc | Blade anchor for foot and ankle |
US9643237B1 (en) * | 2013-03-18 | 2017-05-09 | Mark Doll | Compound die for dual thread forming |
CN104668414B (zh) * | 2015-02-06 | 2017-07-21 | 舟山市7412工厂 | 锁紧螺纹的成形方法 |
CN106881437B (zh) * | 2015-12-16 | 2019-04-09 | 超捷紧固系统(上海)股份有限公司 | 紧固件的螺纹成型装置及成型方法 |
KR101714007B1 (ko) * | 2016-01-28 | 2017-03-08 | 니탄 밸브 가부시키가이샤 | 나사의 가공 방법 |
JP2017219076A (ja) * | 2016-06-06 | 2017-12-14 | 株式会社青山製作所 | ボルト |
US10390955B2 (en) | 2016-09-22 | 2019-08-27 | Engage Medical Holdings, Llc | Bone implants |
US10456272B2 (en) | 2017-03-03 | 2019-10-29 | Engage Uni Llc | Unicompartmental knee arthroplasty |
US11540928B2 (en) | 2017-03-03 | 2023-01-03 | Engage Uni Llc | Unicompartmental knee arthroplasty |
WO2018216375A1 (ja) * | 2017-05-25 | 2018-11-29 | 新日鐵住金株式会社 | 鋼管用ねじ継手 |
US11382724B2 (en) | 2017-10-11 | 2022-07-12 | Evollution Ip Holdings, Inc. | Three-dimensional stabilization thread form for dental implants |
CN111347702B (zh) * | 2018-12-21 | 2021-11-23 | 西安交通大学 | 一种peek材料螺杆压缩机转子锻轧复合成形装置及方法 |
CN111173827A (zh) * | 2020-01-21 | 2020-05-19 | 燕山大学 | 双螺纹防松结构及双螺纹防松方法 |
IT202000028292A1 (it) * | 2020-11-25 | 2022-05-25 | A Agrati S P A | Elemento di serraggio con filettatura interna rullata, a profilo pieno |
CN112562947B (zh) * | 2020-12-08 | 2023-01-24 | 广东电网有限责任公司 | 安全底座和避雷器 |
CN113339389B (zh) * | 2021-06-03 | 2023-03-21 | 上海亿泊材料应用技术有限公司 | 一种自锁螺纹连接结构及其设计方法 |
CN113669342A (zh) * | 2021-08-12 | 2021-11-19 | 西安交通大学 | 一种具有防松性能的紧固件仿生结构 |
CN114033196B (zh) * | 2021-11-16 | 2023-05-16 | 北京建工新型建材科技股份有限公司 | 一种预制墙体支撑体系 |
CN114810791B (zh) * | 2022-05-31 | 2023-06-27 | 国网新疆电力有限公司超高压分公司 | 一种输变电系统带双螺纹的自插型紧固结构及紧固方法 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US321214A (en) * | 1885-06-30 | Haywaed a | ||
US422307A (en) * | 1890-02-25 | libbey | ||
US27678A (en) * | 1860-04-03 | Method op fastening artificial teeth | ||
US2301181A (en) * | 1941-10-23 | 1942-11-10 | Eric M Ilsemann | Self-locking threaded fastening element |
US2787796A (en) * | 1952-09-30 | 1957-04-09 | Rosan Joseph | Method of converting standard threads into locking threads |
US2788046A (en) * | 1952-12-15 | 1957-04-09 | Rosan Joseph | Screw thread construction comprising conventional truncated threads with integral locking thread interposed therebetween |
GB867153A (en) * | 1958-06-09 | 1961-05-03 | Elastic Stop Nut Corp | Improvements relating to screw threaded members and the manufacture thereof |
GB923020A (en) * | 1961-10-19 | 1963-04-10 | Elastic Stop Nut Corp | Improvements relating to screw threaded member |
US3197989A (en) * | 1963-01-16 | 1965-08-03 | Gkn Screws Fasteners Ltd | Dies for rotary thread roll die machines for producing screws |
US3261043A (en) * | 1963-12-24 | 1966-07-19 | Guthmann Hans | Process for making nuts |
US3939512A (en) * | 1967-09-23 | 1976-02-24 | Walter Thurston | Male screw-forming members |
US3517717A (en) * | 1968-05-03 | 1970-06-30 | Reed Rolled Thread Die Co | Self-locking screws |
US3653241A (en) * | 1968-05-03 | 1972-04-04 | Reed Rolled Thread Die Co | Dies for making self-locking screws and method of making same |
US3882917A (en) * | 1970-04-03 | 1975-05-13 | Litton Industrial Products | Self-locking thread |
GB1403267A (en) * | 1971-10-15 | 1975-08-28 | Bauer Carl | Method and apparatus for making screw-threaded bolts |
US3850215A (en) * | 1971-11-22 | 1974-11-26 | Litton Industrial Products | Self-locking fasteners |
US3972084A (en) * | 1973-04-23 | 1976-08-03 | Litton Fastening Systems | Fastener manufacturing method |
US3813718A (en) * | 1973-05-24 | 1974-06-04 | M Kamiya | Method of manufacturing roll threaded screws having elasticity |
US3872700A (en) * | 1973-06-18 | 1975-03-25 | Prutton Corp | Lock thread die set and method |
JPS5343864Y2 (de) * | 1975-02-19 | 1978-10-21 | ||
JPS5619492Y2 (de) * | 1975-12-25 | 1981-05-08 | ||
DE2603216A1 (de) * | 1976-01-29 | 1977-08-04 | Mage Manfred Gehring | Werkzeug zum herstellen von schrauben |
JPS5465252A (en) * | 1977-11-04 | 1979-05-25 | Yoshioki Tomoyasu | Lock nut* lock bolt and lock screw |
SU747599A1 (ru) * | 1977-12-19 | 1980-07-15 | Производственно-техническое объединение "Мосспецпромпроект" | Инструмент дл накатывани резьбы |
SU806214A1 (ru) * | 1978-07-24 | 1981-02-23 | Физико-Технический Институт Анбелорусской Ccp | Инструмент дл поперечной прокатки деталейТипА СТупЕНчАТыХ ВАлОВ |
US4315340A (en) * | 1978-08-17 | 1982-02-16 | Veldman Donald R | Method and apparatus for making a self-thread creating fastener |
GB2045133A (en) * | 1979-03-30 | 1980-10-29 | Ingramatic Spa | Thread rolling dies |
US4252168A (en) * | 1979-05-16 | 1981-02-24 | The Lamson & Sessions Co. | Thread convolution |
US4353233A (en) * | 1981-01-29 | 1982-10-12 | Amca International Corporation | Dies for making thread-forming fasteners |
JPS5828008A (ja) * | 1981-08-11 | 1983-02-18 | 志賀製缶株式会社 | セルフロックねじ部材 |
JPS5828003A (ja) * | 1981-08-13 | 1983-02-18 | Aisin Seiki Co Ltd | アクチユエ−タ |
EP0139127A1 (de) * | 1983-08-22 | 1985-05-02 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Vorrichtung zur transdermalen Abgabe von Heilmitteln und ihre Herstellung |
JPS6058913U (ja) * | 1983-09-28 | 1985-04-24 | 川嶋 将夫 | 弾力ねじ |
-
1986
- 1986-09-02 KR KR1019860007332A patent/KR900002192B1/ko not_active IP Right Cessation
- 1986-09-19 AU AU62965/86A patent/AU586032B2/en not_active Ceased
- 1986-09-19 US US06/909,399 patent/US4764067A/en not_active Expired - Fee Related
- 1986-09-22 EP EP86307264A patent/EP0225003B1/de not_active Expired - Lifetime
- 1986-09-22 DE DE8686307264T patent/DE3672155D1/de not_active Expired - Fee Related
- 1986-10-15 CN CN86106864.5A patent/CN1004096B/zh not_active Expired
-
1987
- 1987-07-24 US US07/087,063 patent/US4782688A/en not_active Expired - Fee Related
- 1987-07-27 US US07/077,838 patent/US4782681A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4782681A (en) | 1988-11-08 |
US4764067A (en) | 1988-08-16 |
CN86106864A (zh) | 1987-08-05 |
US4782688A (en) | 1988-11-08 |
EP0225003B1 (de) | 1990-06-20 |
KR900002192B1 (ko) | 1990-04-04 |
AU586032B2 (en) | 1989-06-29 |
CN1004096B (zh) | 1989-05-03 |
AU6296586A (en) | 1987-05-28 |
EP0225003A1 (de) | 1987-06-10 |
KR870004745A (ko) | 1987-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3672155D1 (de) | Selbstsichernde schraube mit nut. | |
DE3875434D1 (de) | Befestigungsmittel mit schraubgewinde. | |
GB2183768B (en) | Double nut | |
DE69308484D1 (de) | Schraube mit Ausnehmung | |
NO852464L (no) | Laasmutter. | |
DE3674384D1 (de) | Zylindrische schraubverbindung mit gleichbleibender uebermasspassung. | |
KR850009602U (ko) | 자기고정형 너트 | |
BR8603535A (pt) | Extrusora dotada de parafuso | |
DE3672840D1 (de) | Schneckenpumpe. | |
DE3581615D1 (de) | Passschraubenverbindung. | |
SE450789B (sv) | Skruv- och muttertransmission | |
DE3674940D1 (de) | Kunststoffteile mit quasi dielektrisch isotropem aufbau. | |
DE3575411D1 (de) | Schraubenwinde. | |
FR2583470B1 (fr) | Ecrou | |
DE58905778D1 (de) | Selbstsichernde schraubverbindung. | |
FR2638212B1 (fr) | Ecrou autobloquant perfectionne | |
IT207011Z2 (it) | Vite con rondella prigioniera. | |
ES294243Y (es) | Tuerca con reborde | |
NO871749D0 (no) | Skrue- og muttertransmisjon. | |
FR2583473B1 (fr) | Ecrou indesserrable perfectionne | |
BA98221B1 (bs) | Samokoceca navrtka | |
KR860001806U (ko) | 잠금장치를 가진 2중 너트 | |
ES289981Y (es) | Tuerca de cierre para pendiente | |
SE8702553D0 (sv) | Gengrensande skruv | |
ES256555Y (es) | Tornillo autoblocante |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |