ES283495A1 - Manufacturing procedure for self-blocked deformable nuts (Machine-translation by Google Translate, not legally binding) - Google Patents
Manufacturing procedure for self-blocked deformable nuts (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES283495A1 ES283495A1 ES283495A ES283495A ES283495A1 ES 283495 A1 ES283495 A1 ES 283495A1 ES 283495 A ES283495 A ES 283495A ES 283495 A ES283495 A ES 283495A ES 283495 A1 ES283495 A1 ES 283495A1
- Authority
- ES
- Spain
- Prior art keywords
- barrel
- nuts
- translation
- machine
- legally binding
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000003825 pressing Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 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
- F16B39/284—Locking by means of elastic deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/64—Making machine elements nuts
- B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
- B21K1/707—Self-locking nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Forging (AREA)
Abstract
Method for manufacturing self-locking deformable nuts, comprising a threaded barrel and a skirt that coaxially surrounds the barrel, the thickness of the barrel being substantially greater than that of the skirt, characterized in that a plate or strip of metal whose thickness is equal is used to the barrel, said plate being first subjected to a first pressing operation to perform the formation of the barrel, then executing a crushing operation of the part of the plate adjacent to the barrel to decrease the thickness of said adjacent part, and finally , a second pressing operation being carried out in the course of which the crushed part is folded around the barrel, thus forming the skirt, and then the nut thus made is cut out of the metal plate or strip, by tapping it after the manner known (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR882332A FR1320037A (en) | 1961-12-18 | 1961-12-18 | Self-locking deformable nuts manufacturing process |
Publications (1)
Publication Number | Publication Date |
---|---|
ES283495A1 true ES283495A1 (en) | 1963-05-16 |
Family
ID=8768964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES283495A Expired ES283495A1 (en) | 1961-12-18 | 1962-12-18 | Manufacturing procedure for self-blocked deformable nuts (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH388075A (en) |
DE (1) | DE137383C (en) |
ES (1) | ES283495A1 (en) |
FR (1) | FR1320037A (en) |
GB (1) | GB984918A (en) |
LU (1) | LU42883A1 (en) |
OA (1) | OA01124A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3671760B2 (en) * | 1999-09-01 | 2005-07-13 | トヨタ自動車株式会社 | Ring member forming method and press machine |
-
0
- DE DENDAT137383D patent/DE137383C/de not_active Expired
-
1961
- 1961-12-18 FR FR882332A patent/FR1320037A/en not_active Expired
-
1962
- 1962-12-17 CH CH1482862A patent/CH388075A/en unknown
- 1962-12-17 LU LU42883D patent/LU42883A1/xx unknown
- 1962-12-18 GB GB47712/62A patent/GB984918A/en not_active Expired
- 1962-12-18 ES ES283495A patent/ES283495A1/en not_active Expired
-
1964
- 1964-12-31 OA OA51249A patent/OA01124A/en unknown
Also Published As
Publication number | Publication date |
---|---|
LU42883A1 (en) | 1963-02-18 |
CH388075A (en) | 1965-02-15 |
OA01124A (en) | 1968-08-07 |
GB984918A (en) | 1965-03-03 |
DE137383C (en) | 1900-01-01 |
FR1320037A (en) | 1963-03-08 |
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