KR102270032B1 - 공구 맞물림 부분을 가지는 나사 요소 - Google Patents
공구 맞물림 부분을 가지는 나사 요소 Download PDFInfo
- Publication number
- KR102270032B1 KR102270032B1 KR1020167018599A KR20167018599A KR102270032B1 KR 102270032 B1 KR102270032 B1 KR 102270032B1 KR 1020167018599 A KR1020167018599 A KR 1020167018599A KR 20167018599 A KR20167018599 A KR 20167018599A KR 102270032 B1 KR102270032 B1 KR 102270032B1
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- KR
- South Korea
- Prior art keywords
- screw element
- head
- corner
- flanks
- domes
- 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.)
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- 230000007704 transition Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
-
- 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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Bolts, Nuts, And Washers (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
도 2는 나사 요소에 대한 개략적인 측면도를 도시한다.
도 3은 도 2에서 도시되는 단면 선 A-A를 따라 나사 요소에 대한 개략적인 단면도를 선택적으로 도시한다.
도 4는 나사 요소에 대한 개략적인 평면도를 도시한다.
도 5는 나사 요소의 도 4의 B로 표시되는 영역의 개략적인 확대도를 도시한다.
도 6은 나사 요소의 조임을 위한 육각형 소켓을 가지는 공구에 대한 개략적인 측면 사시도를 도시한다.
도 7은 공구에 대한 개략적인 길이 방향 단면도를 도시한다.
Claims (7)
- 스레드(thread)(14)를 가지는 생크(shank)(12)를 포함하고 그리고 생크(12)에 연결되는 헤드(head)(16)를 포함하는, 나사 요소(screw element)(10)로서,
상기 헤드는 상기 헤드(16)의 원주 방향으로 균일하게 분포되어 배열되는 6개의 코너 돔들(corner domes)(22)을 가지는 공구 맞물림 부분(tool engagement portion)(20)을 가지고, 그리고 각각의 플랭크들(flanks)(24, 26)을 가지며, 상기 플랭크들에 의해 상기 헤드(16)는 상기 나사 요소(10)의 조임(tightening)을 위한 공구(32)의 육각형 소켓(hexagon socket)(34)과 함께 포지티브 협동하게 될(brought into positive cooperation) 수 있으며, 각각의 오목부들(recesses)(38)은 코너 돔들(22) 사이에서 원주 방향으로 배열되며, 상기 코너 돔들은 각각의 오목한 풋 영역들(concave foot regions)(48)을 통해 각각의 오목부들(recesses)(38) 내로 통합되는(merge), 나사 요소에 있어서,
상기 코너 돔들(22)의 플랭크들(24, 26)에는 적어도 부분적으로 반경(R)이 각각 제공되는 것을 특징으로 하는,
나사 요소. - 제 1 항에 있어서,
상기 플랭크들(24, 26)은, 각각의 반경들(R) 때문에, 오목하게 구성되는 것을 특징으로 하는,
나사 요소. - 제 1 항 또는 제 2 항에 있어서,
상기 헤드(16)의 오목부(38)는 생크(12)의 반경 방향으로 코너 돔들(22) 사이에 배열되는 것을 특징으로 하는,
나사 요소. - 제 1 항 또는 제 2 항에 있어서,
상기 각각의 코너 돔(22)의 상기 플랭크들(24, 26)의 가상적인 접선의 평면들(28, 30)은 120도의 각도를 형성하는 것을 특징으로 하는,
나사 요소. - 제 1 항 또는 제 2 항에 있어서,
상기 각각의 코너 돔(22)의 상기 플랭크들(24, 26)은 상기 각각의 코너 돔(22)의 천이 영역(44)을 통해 주변 방향으로 서로에게 통합되는 것을 특징으로 하는,
나사 요소. - 제 1 항 또는 제 2 항에 있어서,
상기 헤드(16)는 컵 배열체(42)의 형태의 중심 오목부를 가지며, 그리고 칼라(collar)(18)는 상기 헤드(16)와 상기 생크(12) 사이에 구성되는 것을 특징으로 하는,
나사 요소. - 제 1 항 또는 제 2 항에 있어서,
상기 헤드(16)는 코너 돔들(22)을 위한 지지 링(support ring)(40)을 가지며, 상기 링(40)은 외경(external diameter)(dfa)을 가지는 것을 특징으로 하는,
나사 요소.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013021238.3 | 2013-12-14 | ||
DE102013021238.3A DE102013021238A1 (de) | 2013-12-14 | 2013-12-14 | Schraubelement mit einem Werkzeugangriff |
PCT/EP2014/072029 WO2015086196A1 (en) | 2013-12-14 | 2014-10-14 | Screw element having a tool engagement portion |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160097329A KR20160097329A (ko) | 2016-08-17 |
KR102270032B1 true KR102270032B1 (ko) | 2021-06-28 |
Family
ID=51753204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167018599A Active KR102270032B1 (ko) | 2013-12-14 | 2014-10-14 | 공구 맞물림 부분을 가지는 나사 요소 |
Country Status (16)
Country | Link |
---|---|
US (1) | US9964133B2 (ko) |
EP (1) | EP3080464B1 (ko) |
JP (1) | JP6422497B2 (ko) |
KR (1) | KR102270032B1 (ko) |
CN (1) | CN105899820B (ko) |
AU (1) | AU2014361168B2 (ko) |
BR (1) | BR112016013686B1 (ko) |
CA (1) | CA2931159C (ko) |
DE (1) | DE102013021238A1 (ko) |
ES (1) | ES2880832T3 (ko) |
HU (1) | HUE055643T2 (ko) |
MX (1) | MX2016007562A (ko) |
PL (1) | PL3080464T3 (ko) |
PT (1) | PT3080464T (ko) |
RU (1) | RU2668205C1 (ko) |
WO (1) | WO2015086196A1 (ko) |
Families Citing this family (21)
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US10788077B2 (en) * | 2015-03-19 | 2020-09-29 | Acument Intellectual Properties, Llc | Drive system with full surface drive contact |
US10697499B2 (en) | 2015-03-19 | 2020-06-30 | Acument Intellectual Properties, Llc | Drive system with full surface drive contact |
US9957696B2 (en) * | 2015-04-17 | 2018-05-01 | Caterpillar Inc. | Tool retention system |
USD805883S1 (en) * | 2015-08-27 | 2017-12-26 | Tecna Display Limited | Male connector |
USD793850S1 (en) * | 2016-04-12 | 2017-08-08 | Weiguang Zhang | Screw |
US11590637B2 (en) | 2017-04-27 | 2023-02-28 | Grip Holdings Llc | Methods and apparatuses for extracting and dislodging fasteners |
IL265272B2 (en) * | 2016-09-15 | 2023-04-01 | Acument Intellectual Properties Llc | Driving system with full contact with the driving surface |
US12023786B2 (en) | 2017-02-15 | 2024-07-02 | Grip Holdings Llc | Multi-directional driver bit |
US11602828B2 (en) | 2019-07-30 | 2023-03-14 | Grip Holdings Llc | Multi-grip screw apparatus |
US11701757B2 (en) | 2018-09-19 | 2023-07-18 | Grip Holdings Llc | Anti-slip fastener remover tool |
US10690168B2 (en) | 2017-04-14 | 2020-06-23 | Maclean-Fogg Company | Three-point fastener |
USD966063S1 (en) | 2018-03-07 | 2022-10-11 | Grip Holdings Llc | Socket |
JP6792775B2 (ja) * | 2017-09-19 | 2020-12-02 | 株式会社小野工業所 | 鉄筋 |
US11028870B2 (en) * | 2018-01-16 | 2021-06-08 | Maclean-Fogg Company | Hybrid three-point drive fastener |
EP3759364B1 (en) * | 2018-03-02 | 2024-11-06 | Grip Holdings LLC | Anti-slippage fastener |
US11759918B2 (en) | 2019-05-09 | 2023-09-19 | Grip Holdings Llc | Anti-slip torque tool with integrated engagement features |
USD913782S1 (en) * | 2019-06-07 | 2021-03-23 | Sps Technologies, Llc | Blind fastener sleeve |
USD909856S1 (en) * | 2019-08-27 | 2021-02-09 | Sps Technologies, Llc | Blind fastener bolt |
USD909857S1 (en) * | 2019-08-27 | 2021-02-09 | Sps Technologies, Llc | Blind fastener bolt head |
USD1042059S1 (en) | 2022-02-25 | 2024-09-17 | Grip Holdings Llc | Percussion drive |
USD1026602S1 (en) | 2022-03-17 | 2024-05-14 | Grip Holdings Llc | Selectable twist tool |
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GB2260587A (en) | 1991-10-16 | 1993-04-21 | Textron Inc | Elliptical lobed drive system |
WO2010014881A1 (en) | 2008-07-31 | 2010-02-04 | Mathread Inc. | Assembly improving, low mass, fastener head |
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2013
- 2013-12-14 DE DE102013021238.3A patent/DE102013021238A1/de active Pending
-
2014
- 2014-10-14 EP EP14786648.7A patent/EP3080464B1/en active Active
- 2014-10-14 MX MX2016007562A patent/MX2016007562A/es unknown
- 2014-10-14 PL PL14786648T patent/PL3080464T3/pl unknown
- 2014-10-14 KR KR1020167018599A patent/KR102270032B1/ko active Active
- 2014-10-14 US US15/103,392 patent/US9964133B2/en active Active
- 2014-10-14 PT PT147866487T patent/PT3080464T/pt unknown
- 2014-10-14 WO PCT/EP2014/072029 patent/WO2015086196A1/en active Application Filing
- 2014-10-14 RU RU2016122228A patent/RU2668205C1/ru active
- 2014-10-14 AU AU2014361168A patent/AU2014361168B2/en not_active Ceased
- 2014-10-14 JP JP2016538607A patent/JP6422497B2/ja active Active
- 2014-10-14 ES ES14786648T patent/ES2880832T3/es active Active
- 2014-10-14 BR BR112016013686-1A patent/BR112016013686B1/pt active IP Right Grant
- 2014-10-14 CA CA2931159A patent/CA2931159C/en active Active
- 2014-10-14 HU HUE14786648A patent/HUE055643T2/hu unknown
- 2014-10-14 CN CN201480068078.5A patent/CN105899820B/zh active Active
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US3415154A (en) | 1967-02-02 | 1968-12-10 | Parker Kalon Corp | Polygonal fasteners having milled slots |
FR2097684A5 (ko) | 1970-07-17 | 1972-03-03 | Lazarew Michel | |
GB2260587A (en) | 1991-10-16 | 1993-04-21 | Textron Inc | Elliptical lobed drive system |
WO2010014881A1 (en) | 2008-07-31 | 2010-02-04 | Mathread Inc. | Assembly improving, low mass, fastener head |
Also Published As
Publication number | Publication date |
---|---|
JP6422497B2 (ja) | 2018-11-14 |
JP2017504768A (ja) | 2017-02-09 |
CA2931159A1 (en) | 2015-06-18 |
ES2880832T3 (es) | 2021-11-25 |
US20160312816A1 (en) | 2016-10-27 |
AU2014361168A8 (en) | 2016-07-21 |
US9964133B2 (en) | 2018-05-08 |
PL3080464T3 (pl) | 2021-09-27 |
CN105899820B (zh) | 2018-04-13 |
EP3080464A1 (en) | 2016-10-19 |
EP3080464B1 (en) | 2021-05-26 |
AU2014361168A1 (en) | 2016-07-14 |
CN105899820A (zh) | 2016-08-24 |
DE102013021238A1 (de) | 2015-06-18 |
KR20160097329A (ko) | 2016-08-17 |
RU2668205C1 (ru) | 2018-09-26 |
WO2015086196A1 (en) | 2015-06-18 |
BR112016013686B1 (pt) | 2021-07-20 |
BR112016013686A2 (pt) | 2017-08-08 |
AU2014361168B2 (en) | 2017-09-07 |
MX2016007562A (es) | 2016-10-13 |
CA2931159C (en) | 2021-11-09 |
PT3080464T (pt) | 2021-08-03 |
HUE055643T2 (hu) | 2021-12-28 |
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