KR20040003032A - 나사 체결 구조, 나사부재, 및 나사 체결 공구 - Google Patents
나사 체결 구조, 나사부재, 및 나사 체결 공구 Download PDFInfo
- Publication number
- KR20040003032A KR20040003032A KR10-2003-7015633A KR20037015633A KR20040003032A KR 20040003032 A KR20040003032 A KR 20040003032A KR 20037015633 A KR20037015633 A KR 20037015633A KR 20040003032 A KR20040003032 A KR 20040003032A
- Authority
- KR
- South Korea
- Prior art keywords
- screw
- center line
- screw member
- torque transmission
- fitting convex
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 240000006829 Ficus sundaica Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
- B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/919—Screw having driving contacts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S81/00—Tools
- Y10S81/07—Bicycle spoke or nipple wrench
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Connection Of Plates (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims (11)
- 나사부재 및 이 나사부재를 체결하는 나사 체결 공구의 일방 및 타방에 형성되어 있음과 동시에, 각각 중심선 둘레에 등각도 간격으로 외주 측으로 돌출되는 복수의 토크 전달부를 가지고 서로 끼워맞춰지는 끼워맞춤 구멍 및 끼워맞춤 볼록부로 이루어지고, 상기 나사 체결 공구가 상기 중심선 둘레에서 회전됨에 따라 이 토크 전달부를 통해 상기 나사부재에 체결 토크를 전달하는 나사 체결 구조로서,상기 토크 전달부는 상기 중심선과 직각인 단면 형상에 있어서 접선이 상기 중심선을 통과하는 직선과 거의 일치하는 걸어맞춤부를 가지고, 상기 걸어맞춤부를 통해 토크 전달이 행해지는 것을 특징으로 하는 나사 체결 구조.
- 제 1 항에 있어서, 상기 걸어맞춤부의 접선과 상기 중심선을 통과하는 직선의 교차각은 ±3°이하인 나사 체결 구조.
- 제 1 항에 있어서, 상기 걸어맞춤부의 접선과 상기 중심선을 통과하는 직선의 교차각은 ±1°이하인 나사 체결 구조.
- 제 1 항에 있어서, 5 개 또는 6 개의 토크 전달부를 구비한 것인 나사 체결 구조.
- 제 1 항에 있어서, 상기 걸어맞춤부는 상기 접선 방향에 있어서 소정의 치수를 갖는 평탄면인 것을 특징으로 하는 나사 체결 구조.
- 제 1 항 또는 제 2 항에 있어서, 상기 나사부재는 수나사를 갖는 것이고, 상기 끼워맞춤 볼록부는 상기 나사부재에 형성되어 있고, 상기 끼워맞춤 볼록부의 최대 직경 치수 (Dmax), 최소 직경 치수 (Dmin) 및 상기 끼워맞춤 볼록부의 상기 중심선과 평행하는 방향의 높이 치수 (k) 는 각각 상기 수나사의 외경 (d) 에 대해 다음 식 (4), (5), (6) 을 만족시키는 것을 특징으로 하는 나사 체결 구조.Dmax ≤1.5d(4)1.1d〈 Dmin(5)0.3d ≤k〈 0.6d(6)
- 제 6 항에 있어서, 상기 높이 치수 (k) 는 다음 식 (7) 을 만족시키는 것인 나사 체결 구조.0.3d ≤k ≤0.45d(7)
- 제 1 항 또는 제 2 항에 기재된 끼워맞춤 구멍 또는 끼워맞춤 볼록부를 구비하고 있는 것을 특징으로 하는 나사부재.
- 수나사를 가짐과 동시에 제 3 항에 기재된 끼워맞춤 볼록부가 형성되어 있는것을 특징으로 하는 나사부재.
- 제 1 항 또는 제 2 항에 기재된 끼워맞춤 구멍 또는 끼워맞춤 볼록부를 구비하고 있는 것을 특징으로 하는 나사 체결 공구.
- 상기 끼워맞춤 볼록부는 상기 나사부재에 형성되고, 상기 중심선 둘레에서의 그 끼워맞춤 볼록부의 상기 토크 전달부의 각도를 θ1, 인접하는 토크 전달부 간의 각도를 θ2 로 했을 때 다음 식 (8) 을 만족시키는 것인 나사 체결 구조.1.3 ≤θ1/θ2 (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001159973 | 2001-05-29 | ||
JPJP-P-2001-00159973 | 2001-05-29 | ||
PCT/JP2002/005120 WO2002097286A1 (fr) | 2001-05-29 | 2002-05-27 | Structure de serrage de vis, element de vis et outil de serrage de vis |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040003032A true KR20040003032A (ko) | 2004-01-07 |
KR100580904B1 KR100580904B1 (ko) | 2006-05-17 |
Family
ID=19003462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037015633A Expired - Fee Related KR100580904B1 (ko) | 2001-05-29 | 2002-05-27 | 나사 체결 구조 및 나사부재 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6997085B2 (ko) |
EP (1) | EP1403535B1 (ko) |
JP (1) | JP4085054B2 (ko) |
KR (1) | KR100580904B1 (ko) |
CN (1) | CN1299880C (ko) |
DE (1) | DE60220050T2 (ko) |
WO (1) | WO2002097286A1 (ko) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6901824B1 (en) * | 2003-05-22 | 2005-06-07 | Yu Tang Chen | Ratchet wrench structure |
US20050066777A1 (en) * | 2003-09-26 | 2005-03-31 | Daniel Lee | Socket and ratcheting wrench of rotary shape |
US7107879B1 (en) * | 2005-04-07 | 2006-09-19 | Chin Shun Cheng | Box wrench assembly |
US7188554B2 (en) * | 2005-06-09 | 2007-03-13 | Atlas Spine, Inc. | Medical fastener and tool |
US20070084312A1 (en) * | 2005-06-28 | 2007-04-19 | Daniel Lee | Socket and Ratchet Wrench |
US7228764B1 (en) * | 2005-12-31 | 2007-06-12 | Proprietary Technologies, Inc. | Maximum engagement wrench |
JP4804940B2 (ja) * | 2006-02-06 | 2011-11-02 | 株式会社トープラ | ねじ部品及び締め付け工具 |
US7270032B1 (en) * | 2006-03-20 | 2007-09-18 | Chih-Ching Hsieh | Fitting hole of a hand tool |
US7596872B2 (en) * | 2006-07-27 | 2009-10-06 | Robert Bosch Gmbh | Cutting attachment with a removable cover for rotary hand tools |
US7310879B1 (en) | 2006-07-27 | 2007-12-25 | Robert Bosch Gmbh | Cutting attachment having an adjustable foot for rotary hand tools |
US20090148254A1 (en) * | 2007-12-10 | 2009-06-11 | Carrillo Sr Daniel | Flange headed screw |
WO2010075505A1 (en) * | 2008-12-24 | 2010-07-01 | Synthes Usa, Llc | Spline drive for threaded post-type bone anchors |
US20100303580A1 (en) * | 2009-05-27 | 2010-12-02 | Morries Lin | Unlocking-resistant and loosening-resistant nut assembly |
US8794892B1 (en) * | 2011-06-21 | 2014-08-05 | The United States Of America As Represented By The Secretary Of The Navy | Torque nut assembly |
ITTO20110584A1 (it) * | 2011-07-04 | 2013-01-05 | Fontana R D S R L | Vite per serraggio di precisione |
IN2014CN02167A (ko) * | 2011-08-25 | 2015-05-29 | Infastech Ip Pte Ltd | |
AU2012216330B2 (en) * | 2011-09-02 | 2017-03-16 | Illinois Tool Works Inc. | Screw fastener |
WO2015054147A1 (en) * | 2013-10-10 | 2015-04-16 | Acument Intellectual Properties, Llc | Punch pins, associated sockets, and methods of forming sockets using punch pins |
US10040176B2 (en) * | 2015-02-04 | 2018-08-07 | Lisle Corporation | Extended impact socket construction |
US10307895B2 (en) | 2015-02-04 | 2019-06-04 | Lisle Corporation | Extended impact socket construction |
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 |
US9815324B2 (en) * | 2015-06-12 | 2017-11-14 | Hyundai Motor Company | Antitheft nut |
US11234899B2 (en) | 2017-05-11 | 2022-02-01 | Scalpal Llc | Grasping facilitators and uses thereof and kits involving the same |
AU2017326354B2 (en) * | 2016-09-15 | 2023-10-12 | Acument Intellectual Properties, Llc | Drive system with full surface drive contact |
IT201600099434A1 (it) * | 2016-10-04 | 2018-04-04 | Fontana Fasteners R D S R L | Vite con testa cava. |
CN106438632A (zh) * | 2016-10-27 | 2017-02-22 | 苏州市淞舜五金有限公司 | 一种倒锥头螺钉 |
US11969864B2 (en) | 2017-05-11 | 2024-04-30 | Scalpal Llc | Multi-tier torque enhancer driver and/or receiver and method of using same |
USD1021584S1 (en) * | 2017-05-22 | 2024-04-09 | Grip Holdings Llc | Extractor socket |
AT520250B1 (de) * | 2017-08-14 | 2019-11-15 | Surgebright Gmbh | Knochenschraube |
US11466720B2 (en) * | 2017-12-15 | 2022-10-11 | Phillips Screw Company | Stick fit fastener recess system |
US10995788B2 (en) | 2017-12-15 | 2021-05-04 | Phillips Screw Company | Stick fit fastener recess system |
US20190210196A1 (en) * | 2018-01-10 | 2019-07-11 | Meng-Yu Lai | Damaged screw member removing tool |
US11325291B2 (en) * | 2019-02-14 | 2022-05-10 | Ford Motor Company | Dual torque and injection molding device |
WO2021162906A1 (en) * | 2020-02-11 | 2021-08-19 | Sheh Fung Screws Co., Ltd | Fastener having improved wobble control, fastening system including the same, and method of forming the same |
GB2622958B (en) * | 2020-07-01 | 2024-08-28 | Snap On Incorporated | Socket drive improvement |
TWI782770B (zh) * | 2021-10-28 | 2022-11-01 | 寬仕工業股份有限公司 | 緊固件、起子頭及成型沖具 |
TWI857433B (zh) | 2022-12-21 | 2024-10-01 | 陳怡富 | 套固工具 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4320671Y1 (ko) | 1964-05-23 | 1968-08-31 | ||
FR1427828A (fr) * | 1964-12-21 | 1966-02-11 | écrou cannelé | |
US3354757A (en) * | 1966-06-13 | 1967-11-28 | Elastic Stop Nut Corp | Spline wrenching configurations |
US3885480A (en) * | 1973-12-07 | 1975-05-27 | Res Eng & Mfg | Torque-transmitting arrangement for fasteners and the like |
JPS52132971A (en) | 1976-04-27 | 1977-11-08 | Hiroshi Okabashi | Material for tortoise shell article |
JPS5420547Y2 (ko) * | 1976-11-30 | 1979-07-24 | ||
CA1106100A (en) | 1977-09-15 | 1981-07-28 | Max Klein | Micro-bits of expanded flexible polyurethanes |
JPS5495670U (ko) * | 1977-12-17 | 1979-07-06 | ||
US4361412A (en) * | 1979-12-07 | 1982-11-30 | Gregory Stolarczyk | Fastener with improved torque transfer surfaces |
JPS58108609U (ja) | 1982-01-20 | 1983-07-23 | トヨタ自動車株式会社 | 植込みボルト |
JPH0542251Y2 (ko) | 1989-04-07 | 1993-10-25 | ||
US5327696A (en) * | 1992-02-06 | 1994-07-12 | Mcbride Arlen P | Concrete anchoring device and method |
US5350266A (en) * | 1993-10-22 | 1994-09-27 | Creco Corporation | Plastic capped nut |
US6036419A (en) * | 1998-05-29 | 2000-03-14 | Mcgard, Inc. | Fastener structure |
-
2002
- 2002-05-27 US US10/478,843 patent/US6997085B2/en not_active Expired - Lifetime
- 2002-05-27 WO PCT/JP2002/005120 patent/WO2002097286A1/ja active IP Right Grant
- 2002-05-27 JP JP2003500432A patent/JP4085054B2/ja not_active Expired - Lifetime
- 2002-05-27 CN CNB028108280A patent/CN1299880C/zh not_active Expired - Lifetime
- 2002-05-27 KR KR1020037015633A patent/KR100580904B1/ko not_active Expired - Fee Related
- 2002-05-27 DE DE60220050T patent/DE60220050T2/de not_active Expired - Lifetime
- 2002-05-27 EP EP02728157A patent/EP1403535B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6997085B2 (en) | 2006-02-14 |
EP1403535B1 (en) | 2007-05-09 |
EP1403535A1 (en) | 2004-03-31 |
US20040149088A1 (en) | 2004-08-05 |
EP1403535A4 (en) | 2005-12-07 |
DE60220050D1 (de) | 2007-06-21 |
WO2002097286A1 (fr) | 2002-12-05 |
JPWO2002097286A1 (ja) | 2004-09-16 |
CN1299880C (zh) | 2007-02-14 |
CN1513091A (zh) | 2004-07-14 |
DE60220050T2 (de) | 2008-01-10 |
JP4085054B2 (ja) | 2008-04-30 |
KR100580904B1 (ko) | 2006-05-17 |
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