DE2308557A1 - Selbsthemmendes befestigungselement - Google Patents
Selbsthemmendes befestigungselementInfo
- Publication number
- DE2308557A1 DE2308557A1 DE19732308557 DE2308557A DE2308557A1 DE 2308557 A1 DE2308557 A1 DE 2308557A1 DE 19732308557 DE19732308557 DE 19732308557 DE 2308557 A DE2308557 A DE 2308557A DE 2308557 A1 DE2308557 A1 DE 2308557A1
- Authority
- DE
- Germany
- Prior art keywords
- teeth
- fastening element
- self
- workpiece
- tooth
- 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.)
- Ceased
Links
- 230000035515 penetration Effects 0.000 claims description 21
- 210000001520 comb Anatomy 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000005755 formation reaction Methods 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000003449 preventive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000979 retarding 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
- 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
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Clamps And Clips (AREA)
- Bolts, Nuts, And Washers (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Insertion Pins And Rivets (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22821072A | 1972-02-22 | 1972-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2308557A1 true DE2308557A1 (de) | 1973-08-30 |
Family
ID=22856256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732308557 Ceased DE2308557A1 (de) | 1972-02-22 | 1973-02-21 | Selbsthemmendes befestigungselement |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS504453A (it) |
| AR (1) | AR195217A1 (it) |
| BE (1) | BE795816A (it) |
| BR (1) | BR7301268D0 (it) |
| CA (1) | CA982034A (it) |
| DE (1) | DE2308557A1 (it) |
| ES (1) | ES411872A1 (it) |
| FR (1) | FR2178576A5 (it) |
| GB (1) | GB1394027A (it) |
| IE (1) | IE38442B1 (it) |
| IT (1) | IT977471B (it) |
| NL (1) | NL7302146A (it) |
| ZA (1) | ZA73968B (it) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2556985A1 (de) * | 1975-12-18 | 1977-06-30 | Bauer & Schaurte | Elbstsicherndes befestigungselement |
| DE3242545A1 (de) * | 1982-11-18 | 1984-05-24 | Volkswagenwerk Ag, 3180 Wolfsburg | Unterlegscheibe fuer eine schraubverbindung |
| DE4115002A1 (de) * | 1990-06-01 | 1991-12-05 | Volkswagen Ag | Unterlegscheibe fuer eine schraubverbindung |
| DE9409955U1 (de) * | 1994-06-20 | 1994-08-11 | Ejot Verbindungstech Gmbh & Co | Befestigungselement, z.B. Schraube oder Mutter |
| WO2009094988A2 (de) * | 2008-01-30 | 2009-08-06 | Acument Gmbh & Co Ohg | Rippenprofil für selbstsichernde schraubverbindungen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX143242A (es) * | 1975-06-23 | 1981-04-06 | Mac Lean Fogg Lock Nut Co | Mejoras en elementos de sujecion que tienen superficies de apoyo dentadas |
| FR2402099A1 (fr) * | 1977-09-01 | 1979-03-30 | Bauer Gmbh & Co Carl | Element filete a dents de blocage |
| US4220188A (en) * | 1978-07-10 | 1980-09-02 | Russell, Burdsall & Ward Corporation | Locking fastener |
| JPH10331831A (ja) * | 1997-05-27 | 1998-12-15 | Aoyama Seisakusho Co Ltd | 弛み止めボルト |
| DE102010030408A1 (de) * | 2010-06-23 | 2011-12-29 | Hilti Aktiengesellschaft | Schraube und Verfahren zum Identifizieren der Schraube |
| CN103398081A (zh) * | 2013-07-26 | 2013-11-20 | 苏州天华有色金属制品有限公司 | 一种可防止滑动的垫圈 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS444010Y1 (it) * | 1966-12-06 | 1969-02-14 | ||
| US3389734A (en) * | 1967-03-28 | 1968-06-25 | Illinois Tool Works | Locking and sealing screw |
| GB1268862A (en) * | 1968-05-31 | 1972-03-29 | Standard Pressed Steel Co | Self-locking fastener |
-
0
- BE BE795816D patent/BE795816A/xx not_active IP Right Cessation
-
1973
- 1973-02-12 ZA ZA730968A patent/ZA73968B/xx unknown
- 1973-02-15 NL NL7302146A patent/NL7302146A/xx active Search and Examination
- 1973-02-20 JP JP48020597A patent/JPS504453A/ja active Pending
- 1973-02-21 FR FR7306013A patent/FR2178576A5/fr not_active Expired
- 1973-02-21 CA CA164,285A patent/CA982034A/en not_active Expired
- 1973-02-21 DE DE19732308557 patent/DE2308557A1/de not_active Ceased
- 1973-02-21 BR BR731268A patent/BR7301268D0/pt unknown
- 1973-02-21 ES ES411872A patent/ES411872A1/es not_active Expired
- 1973-02-22 IE IE279/73A patent/IE38442B1/en unknown
- 1973-02-22 AR AR246750A patent/AR195217A1/es active
- 1973-02-22 GB GB871073A patent/GB1394027A/en not_active Expired
- 1973-02-22 IT IT48407/73A patent/IT977471B/it active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2556985A1 (de) * | 1975-12-18 | 1977-06-30 | Bauer & Schaurte | Elbstsicherndes befestigungselement |
| DE3242545A1 (de) * | 1982-11-18 | 1984-05-24 | Volkswagenwerk Ag, 3180 Wolfsburg | Unterlegscheibe fuer eine schraubverbindung |
| DE4115002A1 (de) * | 1990-06-01 | 1991-12-05 | Volkswagen Ag | Unterlegscheibe fuer eine schraubverbindung |
| DE9409955U1 (de) * | 1994-06-20 | 1994-08-11 | Ejot Verbindungstech Gmbh & Co | Befestigungselement, z.B. Schraube oder Mutter |
| EP0688966A1 (de) | 1994-06-20 | 1995-12-27 | EJOT VERBINDUNGSTECHNIK GmbH & Co. KG | Befestigungselement z.B. Schraube oder Mutter |
| WO2009094988A2 (de) * | 2008-01-30 | 2009-08-06 | Acument Gmbh & Co Ohg | Rippenprofil für selbstsichernde schraubverbindungen |
| WO2009094988A3 (de) * | 2008-01-30 | 2009-10-15 | Acument Gmbh & Co Ohg | Rippenprofil für selbstsichernde schraubverbindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7301268D0 (pt) | 1974-05-16 |
| IE38442B1 (en) | 1978-03-15 |
| NL7302146A (it) | 1973-08-24 |
| ZA73968B (en) | 1973-12-19 |
| CA982034A (en) | 1976-01-20 |
| AU5216973A (en) | 1974-08-15 |
| IT977471B (it) | 1974-09-10 |
| IE38442L (en) | 1973-08-22 |
| AR195217A1 (es) | 1973-09-19 |
| JPS504453A (it) | 1975-01-17 |
| GB1394027A (en) | 1975-05-14 |
| ES411872A1 (es) | 1976-01-01 |
| FR2178576A5 (it) | 1973-11-09 |
| BE795816A (fr) | 1973-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OD | Request for examination | ||
| 8131 | Rejection |