DE2112892A1 - Selbsthemmende Schraube - Google Patents
Selbsthemmende SchraubeInfo
- Publication number
- DE2112892A1 DE2112892A1 DE19712112892 DE2112892A DE2112892A1 DE 2112892 A1 DE2112892 A1 DE 2112892A1 DE 19712112892 DE19712112892 DE 19712112892 DE 2112892 A DE2112892 A DE 2112892A DE 2112892 A1 DE2112892 A1 DE 2112892A1
- Authority
- DE
- Germany
- Prior art keywords
- aforementioned
- self
- thread
- flank
- wall
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011295 pitch Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 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
- F16B39/30—Locking exclusively by special shape of the screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Closures For Containers (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2652970A | 1970-04-03 | 1970-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2112892A1 true DE2112892A1 (de) | 1971-10-14 |
Family
ID=21832353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712112892 Pending DE2112892A1 (de) | 1970-04-03 | 1971-03-17 | Selbsthemmende Schraube |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5349971Y2 (enrdf_load_stackoverflow) |
| CA (1) | CA954430A (enrdf_load_stackoverflow) |
| DE (1) | DE2112892A1 (enrdf_load_stackoverflow) |
| ES (1) | ES194284Y (enrdf_load_stackoverflow) |
| FR (1) | FR2094956A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1312189A (enrdf_load_stackoverflow) |
| IL (1) | IL36422A (enrdf_load_stackoverflow) |
| SE (1) | SE367862B (enrdf_load_stackoverflow) |
| SU (1) | SU365078A3 (enrdf_load_stackoverflow) |
| ZA (1) | ZA711716B (enrdf_load_stackoverflow) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5465252A (en) * | 1977-11-04 | 1979-05-25 | Yoshioki Tomoyasu | Lock nut* lock bolt and lock screw |
| WO1980001496A1 (en) * | 1979-01-16 | 1980-07-24 | Sredneaziat Nii Prirod Gaza | Method for controlling a drilling mud dispersing process |
| US4252168A (en) * | 1979-05-16 | 1981-02-24 | The Lamson & Sessions Co. | Thread convolution |
| JPH11325023A (ja) * | 1998-05-13 | 1999-11-26 | Fuserashi Co Ltd | ナット |
| JP2003042130A (ja) * | 2001-08-01 | 2003-02-13 | Taisuke Onuki | ねじ部材 |
| US7951176B2 (en) | 2003-05-30 | 2011-05-31 | Synthes Usa, Llc | Bone plate |
| US11259851B2 (en) | 2003-08-26 | 2022-03-01 | DePuy Synthes Products, Inc. | Bone plate |
| ATE547057T1 (de) | 2003-08-26 | 2012-03-15 | Synthes Gmbh | Bohrbüchse zur verwendung in einer knochenplatte |
| US7637928B2 (en) | 2004-01-26 | 2009-12-29 | Synthes Usa, Llc | Variable angle locked bone fixation system |
| US8574268B2 (en) | 2004-01-26 | 2013-11-05 | DePuy Synthes Product, LLC | Highly-versatile variable-angle bone plate system |
| US11291484B2 (en) | 2004-01-26 | 2022-04-05 | DePuy Synthes Products, Inc. | Highly-versatile variable-angle bone plate system |
| US7458616B2 (en) * | 2004-12-30 | 2008-12-02 | Hydril Company | Threads with perturbations |
| US8758346B2 (en) | 2009-09-14 | 2014-06-24 | DePuy Synthes Products, LLC | Variable angle compression plate |
| JP5793291B2 (ja) * | 2010-11-22 | 2015-10-14 | 株式会社トープラ | ゆるみ防止ねじ部品 |
| US10624686B2 (en) | 2016-09-08 | 2020-04-21 | DePuy Synthes Products, Inc. | Variable angel bone plate |
| US10820930B2 (en) | 2016-09-08 | 2020-11-03 | DePuy Synthes Products, Inc. | Variable angle bone plate |
| US10905476B2 (en) | 2016-09-08 | 2021-02-02 | DePuy Synthes Products, Inc. | Variable angle bone plate |
| US11026727B2 (en) | 2018-03-20 | 2021-06-08 | DePuy Synthes Products, Inc. | Bone plate with form-fitting variable-angle locking hole |
| US10772665B2 (en) | 2018-03-29 | 2020-09-15 | DePuy Synthes Products, Inc. | Locking structures for affixing bone anchors to a bone plate, and related systems and methods |
| US11013541B2 (en) | 2018-04-30 | 2021-05-25 | DePuy Synthes Products, Inc. | Threaded locking structures for affixing bone anchors to a bone plate, and related systems and methods |
| US10925651B2 (en) | 2018-12-21 | 2021-02-23 | DePuy Synthes Products, Inc. | Implant having locking holes with collection cavity for shavings |
-
1971
- 1971-03-01 CA CA106,460A patent/CA954430A/en not_active Expired
- 1971-03-16 IL IL36422A patent/IL36422A/xx unknown
- 1971-03-16 ZA ZA711716A patent/ZA711716B/xx unknown
- 1971-03-17 DE DE19712112892 patent/DE2112892A1/de active Pending
- 1971-04-01 SU SU1647315A patent/SU365078A3/ru active
- 1971-04-02 SE SE04316/71A patent/SE367862B/xx unknown
- 1971-04-02 FR FR7111790A patent/FR2094956A5/fr not_active Expired
- 1971-04-02 ES ES1971194284U patent/ES194284Y/es not_active Expired
- 1971-04-19 GB GB2538371*A patent/GB1312189A/en not_active Expired
-
1974
- 1974-11-14 JP JP1974137159U patent/JPS5349971Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL36422A0 (en) | 1971-05-26 |
| GB1312189A (en) | 1973-04-04 |
| ES194284U (es) | 1974-12-01 |
| CA954430A (en) | 1974-09-10 |
| SE367862B (enrdf_load_stackoverflow) | 1974-06-10 |
| FR2094956A5 (enrdf_load_stackoverflow) | 1972-02-04 |
| JPS5349971Y2 (enrdf_load_stackoverflow) | 1978-11-30 |
| ES194284Y (es) | 1975-03-16 |
| ZA711716B (en) | 1972-10-25 |
| IL36422A (en) | 1973-06-29 |
| SU365078A3 (enrdf_load_stackoverflow) | 1972-12-28 |
| JPS5076264U (enrdf_load_stackoverflow) | 1975-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |