JP2016522374A - 緩み止め円柱状ねじ部材 - Google Patents
緩み止め円柱状ねじ部材 Download PDFInfo
- Publication number
- JP2016522374A JP2016522374A JP2016520248A JP2016520248A JP2016522374A JP 2016522374 A JP2016522374 A JP 2016522374A JP 2016520248 A JP2016520248 A JP 2016520248A JP 2016520248 A JP2016520248 A JP 2016520248A JP 2016522374 A JP2016522374 A JP 2016522374A
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- Japan
- Prior art keywords
- screw
- cylindrical
- male screw
- screw member
- male
- 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.)
- Pending
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- 230000002265 prevention Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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)
- Mutual Connection Of Rods And Tubes (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
図1に示すように、緩み止め円柱状ねじ部材は、雌ねじ部材1と雄ねじ部材2を含み、雌ねじ部材1の内孔に円柱状雌ねじ3が設けられ、雄ねじ部材2のねじロッドに円柱状雄ねじ4が設けられ、雄ねじ4は、谷底に雄ねじ4の縦方向中軸線5と相互に平行する円柱状面6を有し、円柱状面6の外径は、雄ねじ4の最大外径よりも小さく、雌ねじ3と雄ねじ4の表面に緩み止め材料が被覆されていない。また、図1に示すように、雌ねじ3と雄ねじ4とが相互にねじ込まれた後、円柱状面6と雌ねじ3の山最上部とは互いに密着する構造である。
図2に示すように、緩み止め円柱状ねじ部材は、雌ねじ部材1と雄ねじ部材2を含み、雌ねじ部材1の内孔に円柱状雌ねじ3が設けられ、雄ねじ部材2のねじロッドに円柱状雄ねじ4が設けられ、雄ねじ部材2は、ねじロッドに雄ねじ4の縦方向中軸線5と相互に平行する円柱状面6を有し、円柱状面6の外径は、雄ねじ4の最大外径よりも小さく、雌ねじ3と雄ねじ4の表面及び円柱状面6に緩み止め材料が被覆されていない。また、図2に示すように、雌ねじ3と雄ねじ4とが相互にねじ込まれた後、円柱状面6と雌ねじ3の山最上部とは互いに密着する構造である。
2 雄ねじ部材
3 雌ねじ
4 雄ねじ
5 縦方向中軸線
6 円柱状面
Claims (1)
- 雌ねじ部材と雄ねじ部材を含み、雌ねじ部材の内孔に円柱状雌ねじが設けられ、雄ねじ部材のねじロッドに円柱状雄ねじが設けられ、雄ねじ部材は、ねじロッドに雄ねじの縦方向中軸線と相互に平行する円柱状面を有し、円柱状面の外径は、雄ねじの最大外径よりも小さく、雌ねじと雄ねじの表面及び円柱状面に緩み止め材料が被覆されていない緩み止め円柱状ねじ部材であって、雌ねじと雄ねじとが相互にねじ込まれた後、円柱状面と雌ねじの山最上部とは互いに密着する構造であることを特徴とする緩み止め円柱状ねじ部材。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310275727.6 | 2013-07-03 | ||
CN201320391528.7 | 2013-07-03 | ||
CN201320391528.7U CN203374616U (zh) | 2013-07-03 | 2013-07-03 | 防松动圆柱螺纹件 |
CN2013102757276A CN103291727A (zh) | 2013-07-03 | 2013-07-03 | 防松动圆柱螺纹件 |
PCT/CN2014/075344 WO2015000316A1 (zh) | 2013-07-03 | 2014-04-15 | 防松动圆柱螺纹件 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016522374A true JP2016522374A (ja) | 2016-07-28 |
JP2016522374A5 JP2016522374A5 (ja) | 2017-02-23 |
Family
ID=52143072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016520248A Pending JP2016522374A (ja) | 2013-07-03 | 2014-04-15 | 緩み止め円柱状ねじ部材 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160131176A1 (ja) |
EP (1) | EP3020985A4 (ja) |
JP (1) | JP2016522374A (ja) |
KR (1) | KR20160003313A (ja) |
CA (1) | CA2915886A1 (ja) |
WO (1) | WO2015000316A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11553933B2 (en) | 2020-01-07 | 2023-01-17 | DePuy Synthes Products, Inc. | System and method for inserting an intramedullary nail |
US11679443B1 (en) * | 2022-01-25 | 2023-06-20 | Lemco Products LLC | Apparatus for a quick release cutting device blade assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56153110A (en) * | 1980-04-18 | 1981-11-27 | Dei Hoomuzu Hoorasu | Detent screw parts |
JP2002349536A (ja) * | 2001-05-31 | 2002-12-04 | Nitto Seiko Co Ltd | 緩み止めねじ |
EP1391618A1 (de) * | 2002-08-23 | 2004-02-25 | HYDAC Electronic GmbH | Schraubensicherung |
CN102261365A (zh) * | 2010-04-22 | 2011-11-30 | (株)亚细亚Bolt | 有耐冲、耐振及紧固力加强结构的螺丝及螺丝式机械构件 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US156722A (en) * | 1874-11-10 | Improvement in nut-locks | ||
US769717A (en) * | 1903-11-20 | 1904-09-13 | Catharine Ryan | Nut-lock. |
US1210507A (en) * | 1916-05-25 | 1917-01-02 | William A Rosenbaum | Nut and bolt lock. |
US1447056A (en) * | 1921-12-06 | 1923-02-27 | Finis L Bates | Nut lock |
US1657244A (en) * | 1924-09-05 | 1928-01-24 | Fr De Filetage Indesserrable D | Tight-holding bolt and nut |
GB242299A (en) * | 1924-10-30 | 1927-01-31 | Fr De Filetage Indesserrable D | Improvements in or relating to screws, bolts and nuts |
US1697118A (en) * | 1927-11-01 | 1929-01-01 | Dardelet Threadlock Corp | Self-locking coupled screw element |
US1798604A (en) * | 1927-11-01 | 1931-03-31 | Dardelet Threadlock Corp | Self-locking coupled screw element |
US1807494A (en) * | 1930-03-07 | 1931-05-26 | George P Proctor | Locking thread connection |
USRE20542E (en) * | 1935-07-05 | 1937-10-26 | Locking device | |
US2437638A (en) * | 1942-10-23 | 1948-03-09 | Dardelet Threadlock Corp | Stud and installation thereof |
US2742073A (en) * | 1952-06-20 | 1956-04-17 | Ernest D Iannetti | Quick attachable nut and bolt assembly |
US3133578A (en) * | 1962-10-26 | 1964-05-19 | Milton A Moskovitz | Self-locking bolt |
US3238987A (en) * | 1963-10-21 | 1966-03-08 | Standard Locknut & Lockwasher | Locknut |
US3196918A (en) * | 1964-07-16 | 1965-07-27 | Columbus Bolt & Forging Compan | Self-locking threaded fastener |
US3464473A (en) * | 1968-03-25 | 1969-09-02 | Omark Winslow Co | Screw thread lock |
US3664400A (en) * | 1970-03-02 | 1972-05-23 | George W Moore Inc | Locking set screw |
DE2425897C2 (de) * | 1974-05-30 | 1986-09-11 | The Lamson & Sessions Co., Cleveland, Ohio | Selbstsichernde Mehrkantmutter und Vorrichtung zu ihrer Herstellung |
US5139380A (en) * | 1990-11-28 | 1992-08-18 | Pac Fasteners | Scalloped nut and method of construction |
JP3149555U (ja) * | 2009-01-20 | 2009-04-02 | 一心エンジニアリング有限会社 | 緩止締結部材 |
CN103291727A (zh) * | 2013-07-03 | 2013-09-11 | 许松林 | 防松动圆柱螺纹件 |
CN103291730A (zh) * | 2013-07-03 | 2013-09-11 | 许松林 | 一种防松动圆柱螺纹件 |
CN203374616U (zh) * | 2013-07-03 | 2014-01-01 | 许松林 | 防松动圆柱螺纹件 |
CN203335598U (zh) * | 2013-07-03 | 2013-12-11 | 许松林 | 一种防松动圆柱螺纹件 |
-
2014
- 2014-04-15 WO PCT/CN2014/075344 patent/WO2015000316A1/zh active Application Filing
- 2014-04-15 JP JP2016520248A patent/JP2016522374A/ja active Pending
- 2014-04-15 US US14/898,854 patent/US20160131176A1/en not_active Abandoned
- 2014-04-15 KR KR1020157035807A patent/KR20160003313A/ko not_active Application Discontinuation
- 2014-04-15 CA CA2915886A patent/CA2915886A1/en not_active Abandoned
- 2014-04-15 EP EP14819641.3A patent/EP3020985A4/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56153110A (en) * | 1980-04-18 | 1981-11-27 | Dei Hoomuzu Hoorasu | Detent screw parts |
JP2002349536A (ja) * | 2001-05-31 | 2002-12-04 | Nitto Seiko Co Ltd | 緩み止めねじ |
EP1391618A1 (de) * | 2002-08-23 | 2004-02-25 | HYDAC Electronic GmbH | Schraubensicherung |
CN102261365A (zh) * | 2010-04-22 | 2011-11-30 | (株)亚细亚Bolt | 有耐冲、耐振及紧固力加强结构的螺丝及螺丝式机械构件 |
Also Published As
Publication number | Publication date |
---|---|
EP3020985A4 (en) | 2017-02-22 |
US20160131176A1 (en) | 2016-05-12 |
EP3020985A1 (en) | 2016-05-18 |
CA2915886A1 (en) | 2015-01-08 |
WO2015000316A9 (zh) | 2016-03-31 |
WO2015000316A1 (zh) | 2015-01-08 |
KR20160003313A (ko) | 2016-01-08 |
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