DE9100312U1 - Schraube - Google Patents
SchraubeInfo
- Publication number
- DE9100312U1 DE9100312U1 DE9100312U DE9100312U DE9100312U1 DE 9100312 U1 DE9100312 U1 DE 9100312U1 DE 9100312 U DE9100312 U DE 9100312U DE 9100312 U DE9100312 U DE 9100312U DE 9100312 U1 DE9100312 U1 DE 9100312U1
- Authority
- DE
- Germany
- Prior art keywords
- screw
- webs
- thread
- screw according
- flank angle
- 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 - Lifetime
Links
- 239000011093 chipboard Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000003313 weakening 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
- 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
- F16B25/0036—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
- F16B25/0068—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 with multiple-threads, e.g. a double thread 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Connection Of Plates (AREA)
- Joining Of Building Structures In Genera (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9100312U DE9100312U1 (de) | 1991-01-11 | 1991-01-11 | Schraube |
EP92100176A EP0494651B1 (de) | 1991-01-11 | 1992-01-08 | Schraube |
DE59204156T DE59204156D1 (de) | 1991-01-11 | 1992-01-08 | Schraube. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9100312U DE9100312U1 (de) | 1991-01-11 | 1991-01-11 | Schraube |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9100312U1 true DE9100312U1 (de) | 1991-04-04 |
Family
ID=6863271
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9100312U Expired - Lifetime DE9100312U1 (de) | 1991-01-11 | 1991-01-11 | Schraube |
DE59204156T Expired - Fee Related DE59204156D1 (de) | 1991-01-11 | 1992-01-08 | Schraube. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59204156T Expired - Fee Related DE59204156D1 (de) | 1991-01-11 | 1992-01-08 | Schraube. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0494651B1 (US20100268047A1-20101021-C00003.png) |
DE (2) | DE9100312U1 (US20100268047A1-20101021-C00003.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29807759U1 (de) * | 1998-04-29 | 1998-07-16 | Georg Menshen GmbH & Co KG, 57413 Finnentrop | Mehrgängige Schraubgewindeanordnung |
ES1044879Y (es) * | 1999-11-15 | 2000-11-16 | Celo Distribucion S A | Tornillo con cabeza de altura reducida |
DE10031344A1 (de) * | 2000-06-28 | 2002-01-17 | Itw Automotive Prod Gmbh & Co | Schraube mit einem gewindeformenden Gewinde |
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 |
AU2003270953B2 (en) * | 2002-12-18 | 2006-07-06 | Illinois Tool Works Inc. | Threaded fastener with dual reinforcing leads and improved substrate entry or lead end portion |
US7040850B2 (en) | 2003-08-04 | 2006-05-09 | Power Products Iii, L.L.C. | Fastener for use with frangible material |
KR101066197B1 (ko) | 2009-04-06 | 2011-09-20 | 한국생명공학연구원 | 코엔자임 q10 나노입자, 그 제조방법 및 상기 나노입자를 포함하는 조성물 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1051329A (en) * | 1975-10-08 | 1979-03-27 | Horace D. Holmes | Locking thread construction |
DE2756318A1 (de) * | 1977-12-17 | 1979-06-21 | Mage Manfred Gehring | Schraube zum befestigen von bauteilen aus asbestzement |
DD145654A1 (de) * | 1979-08-24 | 1980-12-24 | Schmidt Karl Heinz | Gewindemuffe zum verbinden von staeben mit unterschiedlichen gewindearten |
FR2642801A1 (fr) * | 1989-01-17 | 1990-08-10 | Hallouin Jean | Insert concu pour etre mis en place dans les materiaux friables a l'aide d'un dispositif de vissage |
-
1991
- 1991-01-11 DE DE9100312U patent/DE9100312U1/de not_active Expired - Lifetime
-
1992
- 1992-01-08 EP EP92100176A patent/EP0494651B1/de not_active Expired - Lifetime
- 1992-01-08 DE DE59204156T patent/DE59204156D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0494651B1 (de) | 1995-11-02 |
DE59204156D1 (de) | 1995-12-07 |
EP0494651A1 (de) | 1992-07-15 |
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