KR20040014286A - 태핑 나사 - Google Patents
태핑 나사 Download PDFInfo
- Publication number
- KR20040014286A KR20040014286A KR1020030054224A KR20030054224A KR20040014286A KR 20040014286 A KR20040014286 A KR 20040014286A KR 1020030054224 A KR1020030054224 A KR 1020030054224A KR 20030054224 A KR20030054224 A KR 20030054224A KR 20040014286 A KR20040014286 A KR 20040014286A
- Authority
- KR
- South Korea
- Prior art keywords
- section
- cross
- thread
- tapping screw
- region
- Prior art date
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 24
- 230000007704 transition Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 37
- 239000002184 metal Substances 0.000 abstract description 37
- 239000000463 material Substances 0.000 abstract description 28
- 230000007423 decrease Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
- F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
-
- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
- F16B25/0021—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being metal, e.g. sheet-metal or aluminium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Dowels (AREA)
- Surgical Instruments (AREA)
- Connection Of Plates (AREA)
- Transmission Devices (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Forging (AREA)
- Details Of Valves (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
Claims (14)
- 실질적으로 원통형 외부 직경을 가진 후방 영역(5)(헤드를 향하는)에서 및 나사의 단부를 향하여 감소하는 외부 직경으로 연장되는 전방 영역(4)(헤드의 반대쪽을 향하는)에서 나사산들을 가진 태핑 나사(1)에 있어서,후방 영역(5) 및 전방 영역(4) 양쪽 모두에서, 상기 나사산은 코어(10)의 축방향 진로에 대하여 경사지게 위치되고 후방 영역(5)(제 1 단면)으로부터 전방 영역(4)(제 2 단면)을 향하여 반대로 되어 있는 나사산 팁들에서 측정된 측면각(α, γ)의 2등분선(9)을 가진 비대칭 단면을 구비하고, 전방 영역(4)에서의 2등분선은 나사 헤드를 향하여 경사지고, 나사산 단면의 반전 지점(6)은 제 1 단면이 실질적으로 후방 영역(5) 내에 제공되고 제 2 단면이 실질적으로 전방 영역(4)에 제공되도록 위치되는 것을 특징으로 하는 태핑 나사.
- 제 1 항에 있어서, 양쪽 영역(4, 5)에서의 2등분선(9)은 코어(10)의 축방향 진로에 대해 각도가 82도 경사지는 것을 특징으로 하는 태핑 나사.
- 제 1 항 또는 제 2 항에 있어서, 나사산 단면의 반전 지점(6)은 후방 영역(5)으로부터 전방 영역(4)으로의 천이 구간에 위치되는 것을 특징으로 하는 태핑 나사.
- 제 1 항 또는 제 2 항에 있어서, 나사산 단면의 반전 지점(6)은 후방 영역 (5)으로부터 전방 영역(4)으로의 천이 구간 앞에 위치되는 것을 특징으로 하는 태핑 나사.
- 제 1 항 또는 제 2 항에 있어서, 나사산 단면의 반전 지점(6)은 후방 영역(5)으로부터 전방 영역(4)으로의 천이 구간 뒤에 위치되는 것을 특징으로 하는 태핑 나사.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 제 1 단면은 제 2 단면에 대하여 경상(鏡像) 방식으로 진행하는 것을 특징으로 하는 태핑 나사.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 나사산의 로드 측면(12) 및 후방 측면(11) 모두가 직선으로 진행하는 것을 특징으로 하는 태핑 나사.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 후방 영역(5)에서는 로드 측면(16)이 직선으로 진행하고 후방 측면(11)이 외부 직경으로부터 큰 측면각(δ)으로 굴곡부(15)를 지나 나사산 기부(14)로 진행하며, 전방 영역(4)에서는 후방 측면(11)이 직선으로 진행하고 로드 측면(12)이 외부 직경으로부터 큰 측면각(δ)으로 굴곡부(15)를 지나 나사산 기부(14)로 진행하는 것을 특징으로 하는 태핑 나사.
- 제 8 항에 있어서, 굴곡부(15)는 나사산 높이의 20% 내지 15%에 위치되는 것을 특징으로 하는 태핑 나사.
- 제 8 항 또는 제 9 항에 있어서, 굴곡된 나사산 측면의 측면각(δ)이 나사산 기부(14)와 굴곡부(15) 사이의 영역에서 70도이고 굴곡부(15)와 나사산 팁(13) 사이의 영역에서 약 45도인 것을 특징으로 하는 태핑 나사.
- 제 1 항 내지 제 10 항 중 어느 한 항에 있어서, 나사산 팁(13)에서 측정된 측면각(α, γ)은 양쪽 영역들에서 동일하고 45도인 것을 특징으로 하는 태핑 나사.
- 제 1 항 내지 제 10 항 중 어느 한 항에 있어서, 나사산 팁(13)에서 측정된 측면각(α, γ)은 후방 영역(5)보다 전방 영역(4)에서 더 큰 것을 특징으로 하는 태핑 나사.
- 제 1 항 내지 제 12 항 중 어느 한 항에 있어서, 나사산은 양쪽 영역에서 하나의 지점으로 진행하는 것을 특징으로 하는 태핑 나사.
- 제 1 항 내지 제 13 항 중 어느 한 항에 있어서, 반점 지점(6)의 영역에서,개별적인 나사산 팁은 90도 미만의 원주 각도에 걸쳐서 평면(16)으로 진행하는 것을 특징으로 하는 태핑 나사.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10235817A DE10235817B4 (de) | 2002-08-05 | 2002-08-05 | Selbstfurchende Schraube |
DE10235817.6 | 2002-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040014286A true KR20040014286A (ko) | 2004-02-14 |
KR100945560B1 KR100945560B1 (ko) | 2010-03-08 |
Family
ID=30128733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030054224A KR100945560B1 (ko) | 2002-08-05 | 2003-08-05 | 태핑 나사 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7021877B2 (ko) |
EP (1) | EP1388676B1 (ko) |
JP (1) | JP4072105B2 (ko) |
KR (1) | KR100945560B1 (ko) |
CN (1) | CN100337042C (ko) |
AT (1) | ATE319017T1 (ko) |
BR (1) | BR0302666B1 (ko) |
DE (2) | DE10235817B4 (ko) |
ES (1) | ES2254834T3 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180118192A (ko) * | 2016-03-02 | 2018-10-30 | 진타 세리자와 | 나사 부재, 체결 부재 및 다트 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011668B3 (de) * | 2004-03-10 | 2005-10-13 | Hans Schriever Gmbh & Co. Kg | Selbstfurchende Schraube |
US7163366B2 (en) * | 2005-01-05 | 2007-01-16 | Pei-Hua Chen | Screw with two types of threads |
JP4926953B2 (ja) * | 2005-05-31 | 2012-05-09 | 株式会社トープラ | タッピングねじ |
US20070128001A1 (en) * | 2005-12-07 | 2007-06-07 | Guo-Cai Su | Screw with two types of threads |
JP4954248B2 (ja) * | 2009-07-16 | 2012-06-13 | 株式会社東京鋲兼 | セルフタッピングねじ |
IT1403796B1 (it) * | 2011-01-12 | 2013-10-31 | Savio Spa | "sistema di fissaggio di accessori su telai in materiale metallico per porte, finestre e simili" |
JP5607114B2 (ja) * | 2012-06-26 | 2014-10-15 | 株式会社トープラ | タッピンねじ |
WO2014014699A1 (en) * | 2012-07-17 | 2014-01-23 | Pem Management, Inc. | Tack screw |
US10018215B2 (en) * | 2013-03-15 | 2018-07-10 | Handy & Harman | Fastener for installation tool for roof truss framing and construction system |
US11975424B2 (en) | 2013-03-15 | 2024-05-07 | Omg, Inc. | Multiple entry angle adaptor with locator for fastener installation tool |
US11433511B2 (en) | 2013-03-15 | 2022-09-06 | Omg, Inc. | Dual positionable fastener installation tool adaptor |
DE102014000940A1 (de) * | 2014-01-23 | 2015-07-23 | Sfs Intec Holding Ag | Schraube, Befestigungsanordnung und Verwendung einer Schraube |
ES2752456T3 (es) * | 2014-07-03 | 2020-04-06 | Stryker European Holdings I Llc | Tapa de extremo cónica para clavo intramedular |
JP5909747B2 (ja) * | 2014-07-28 | 2016-04-27 | 株式会社青山製作所 | 軟質金属用セルフタップねじ |
EP3056747B1 (en) * | 2015-02-16 | 2020-05-13 | Kingi Oy | Mounting screw |
JP5770399B1 (ja) * | 2015-03-02 | 2015-08-26 | クラウン精密工業株式会社 | 自己タップねじ及びその製造方法 |
DE102015111456A1 (de) | 2015-07-15 | 2017-01-19 | Airbus Operations Gmbh | Schraube für eine elektrische Kontaktverbindung |
DE102015216237A1 (de) * | 2015-08-25 | 2017-03-02 | Toge Dübel Gmbh & Co. Kg | Schraube zum Einschrauben in ein Bohrloch und Anordnung mit einer derartigen Schraube |
EP3449139B1 (en) * | 2016-04-29 | 2023-01-11 | Infastech Intellectual Properties Pte. Ltd. | Anti-vibration thread form |
KR101750004B1 (ko) | 2016-05-20 | 2017-07-03 | 신현우 | 직립 지지면 형성 볼트 및 그 제조 방법 |
CN106402122A (zh) * | 2016-10-27 | 2017-02-15 | 宁波长华长盛汽车零部件有限公司 | 自动导入梯度螺纹 |
CN107816483A (zh) * | 2017-02-05 | 2018-03-20 | 超捷紧固***(上海)股份有限公司 | 公制自攻防松螺钉及其制造方法 |
US10823218B2 (en) | 2018-02-12 | 2020-11-03 | Columbia Insurance Company | High strength screw |
PL3581319T3 (pl) | 2018-05-09 | 2024-07-08 | Brigham Young University | Układ i sposób spajania tarciowego za pomocą koronki tarciowej |
DE102018114984A1 (de) * | 2018-06-21 | 2019-12-24 | Ejot Gmbh & Co. Kg | Schraube zur Verschraubung in Kunststoff |
JP7305101B2 (ja) * | 2018-09-04 | 2023-07-10 | センクシア株式会社 | 溝付接合板及び鋼材接合構造 |
CN114207303B (zh) * | 2019-08-01 | 2023-11-21 | 伊顿智能动力有限公司 | 用于螺纹管件的混合螺纹几何结构 |
TWI711769B (zh) * | 2019-10-14 | 2020-12-01 | 曾啟育 | 自攻螺絲 |
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DE7125294U (de) * | 1973-07-12 | Thyssen Schraubenwerke Gmbh | Blechschraube | |
US635297A (en) * | 1898-08-13 | 1899-10-24 | John William Caldwell | Screw. |
US3129963A (en) * | 1960-06-30 | 1964-04-21 | Robbins Machine & Mfg Co | Low release torque threaded joint |
US3133578A (en) * | 1962-10-26 | 1964-05-19 | Milton A Moskovitz | Self-locking bolt |
US3398625A (en) * | 1965-10-22 | 1968-08-27 | Robertson Mfg Co | Self-tapping screw |
FR1483931A (fr) | 1966-04-27 | 1967-06-09 | élément de fixation tel que vis ou tire-fond | |
US3504722A (en) * | 1968-11-20 | 1970-04-07 | Lamson & Sessions Co | Thread forming and locking fastener |
US3794092A (en) * | 1970-11-23 | 1974-02-26 | Textron Inc | Locking fastener |
US3878759A (en) * | 1972-12-29 | 1975-04-22 | Textron Inc | Bi-lobular self-thread forming fastener |
US4179976A (en) * | 1978-03-03 | 1979-12-25 | Illinois Tool Works Inc. | Extruding and tapping screw and blank for manufacture of such screw |
US4258607A (en) * | 1978-05-08 | 1981-03-31 | Microdot Inc. | Vibration resistant screw |
DE2853976A1 (de) * | 1978-12-14 | 1980-06-19 | Jaeger Eberhard Gmbh | Selbstfurchende bohrschraube |
US4351626A (en) * | 1980-04-18 | 1982-09-28 | Holmes Horace D | Self-locking threaded fastener |
DE8226885U1 (de) * | 1982-09-24 | 1986-01-02 | Eberhard Jaeger Gmbh & Co Kg, 5928 Laasphe | Selbstformende Schraube |
DE4108771A1 (de) | 1991-03-18 | 1992-09-24 | Wuerth Adolf Gmbh & Co Kg | Spanplattenschraube |
US5304024A (en) * | 1991-03-18 | 1994-04-19 | Adolf Wurth Gmbh & Co. Kg | Screw, method and rolling die for the production thereof |
JPH05280519A (ja) * | 1992-03-17 | 1993-10-26 | Adolf Wuerth Gmbh & Co Kg | ねじとその製造方法及びその製造に用いる転造ダイス |
DE4231547A1 (de) * | 1992-09-21 | 1994-03-24 | Schriever Hans Gmbh & Co | Selbstfurchende Schraube |
JPH0750574Y2 (ja) * | 1993-03-29 | 1995-11-15 | 山喜産業株式会社 | 瓦取付用ビス |
JPH0712615U (ja) * | 1993-08-06 | 1995-03-03 | 美隆 吉成 | 木ネジ |
JP3389331B2 (ja) * | 1994-06-01 | 2003-03-24 | 株式会社トープラ | ね じ |
US5570983A (en) * | 1994-09-27 | 1996-11-05 | Hollander; Andrew A. | Reduced-friction screw |
AUPO502997A0 (en) * | 1997-02-11 | 1997-03-06 | W.A. Deutscher Pty Ltd | Fastening screw and fastening system |
ES2186220T3 (es) * | 1997-07-29 | 2003-05-01 | Ejot Verbindungstech Gmbh & Co | Tornillo autorroscante. |
DE19831269C2 (de) * | 1998-07-13 | 2000-11-30 | Heicko Schraubenvertriebs Gmbh | Fensterbauschraube |
US6338600B2 (en) * | 1999-11-15 | 2002-01-15 | Ejot Verbindungstechnik Gmbh & Co. Kg | Self-tapping, corrosion-resistant screw with hardened tip |
DE19960287C1 (de) * | 1999-12-14 | 2001-07-26 | Ejot Verbindungstech Gmbh & Co | Selbstfurchende Schraube |
US6702537B2 (en) * | 2001-01-12 | 2004-03-09 | Illinois Tool Works Inc. | High profile thread forming screw |
-
2002
- 2002-08-05 DE DE10235817A patent/DE10235817B4/de not_active Expired - Fee Related
-
2003
- 2003-08-04 JP JP2003285491A patent/JP4072105B2/ja not_active Expired - Lifetime
- 2003-08-05 CN CNB031522963A patent/CN100337042C/zh not_active Expired - Lifetime
- 2003-08-05 BR BRPI0302666-3B1A patent/BR0302666B1/pt active IP Right Grant
- 2003-08-05 ES ES03017517T patent/ES2254834T3/es not_active Expired - Lifetime
- 2003-08-05 US US10/633,592 patent/US7021877B2/en not_active Expired - Lifetime
- 2003-08-05 DE DE50302505T patent/DE50302505D1/de not_active Expired - Lifetime
- 2003-08-05 KR KR1020030054224A patent/KR100945560B1/ko active IP Right Grant
- 2003-08-05 AT AT03017517T patent/ATE319017T1/de not_active IP Right Cessation
- 2003-08-05 EP EP03017517A patent/EP1388676B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180118192A (ko) * | 2016-03-02 | 2018-10-30 | 진타 세리자와 | 나사 부재, 체결 부재 및 다트 |
Also Published As
Publication number | Publication date |
---|---|
BR0302666B1 (pt) | 2013-12-24 |
DE50302505D1 (de) | 2006-04-27 |
US7021877B2 (en) | 2006-04-04 |
DE10235817B4 (de) | 2004-08-05 |
JP4072105B2 (ja) | 2008-04-09 |
CN100337042C (zh) | 2007-09-12 |
DE10235817A1 (de) | 2004-02-19 |
EP1388676A1 (de) | 2004-02-11 |
BR0302666A (pt) | 2004-08-24 |
ES2254834T3 (es) | 2006-06-16 |
CN1483942A (zh) | 2004-03-24 |
ATE319017T1 (de) | 2006-03-15 |
EP1388676B1 (de) | 2006-03-01 |
JP2004162906A (ja) | 2004-06-10 |
US20040081535A1 (en) | 2004-04-29 |
KR100945560B1 (ko) | 2010-03-08 |
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