BR7105197D0 - Processo para a fabricacao de uma porca de aperto automatico mediante deformacao e porca fabricada pelo processo - Google Patents
Processo para a fabricacao de uma porca de aperto automatico mediante deformacao e porca fabricada pelo processoInfo
- Publication number
- BR7105197D0 BR7105197D0 BR5197/71A BR519771A BR7105197D0 BR 7105197 D0 BR7105197 D0 BR 7105197D0 BR 5197/71 A BR5197/71 A BR 5197/71A BR 519771 A BR519771 A BR 519771A BR 7105197 D0 BR7105197 D0 BR 7105197D0
- Authority
- BR
- Brazil
- Prior art keywords
- nut
- deformation
- manufacture
- automatic tightening
- tightening nut
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7011947A NL7011947A (fr) | 1970-08-13 | 1970-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7105197D0 true BR7105197D0 (pt) | 1973-04-17 |
Family
ID=19810774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR5197/71A BR7105197D0 (pt) | 1970-08-13 | 1971-08-12 | Processo para a fabricacao de uma porca de aperto automatico mediante deformacao e porca fabricada pelo processo |
Country Status (13)
| Country | Link |
|---|---|
| AU (1) | AU3208671A (fr) |
| BE (1) | BE771194A (fr) |
| BR (1) | BR7105197D0 (fr) |
| CA (1) | CA955011A (fr) |
| DE (1) | DE2139417A1 (fr) |
| FR (1) | FR2102225B1 (fr) |
| GB (1) | GB1334291A (fr) |
| IL (1) | IL37430A0 (fr) |
| LU (1) | LU63709A1 (fr) |
| NL (1) | NL7011947A (fr) |
| SU (1) | SU396865A3 (fr) |
| TR (1) | TR17115A (fr) |
| ZA (1) | ZA715128B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2425897C2 (de) * | 1974-05-30 | 1986-09-11 | The Lamson & Sessions Co., Cleveland, Ohio | Selbstsichernde Mehrkantmutter und Vorrichtung zu ihrer Herstellung |
| JPS6357912A (ja) * | 1986-08-26 | 1988-03-12 | Tokai T R W Kk | ラツクとラツクエンドボ−ルジヨイントの締結構造 |
| CN102139333B (zh) * | 2010-12-15 | 2013-03-27 | 贵州大学 | 自锁螺母收口加工设备 |
-
1970
- 1970-08-13 NL NL7011947A patent/NL7011947A/xx unknown
-
1971
- 1971-08-02 ZA ZA715128A patent/ZA715128B/xx unknown
- 1971-08-03 IL IL37430A patent/IL37430A0/xx unknown
- 1971-08-03 GB GB3640071A patent/GB1334291A/en not_active Expired
- 1971-08-04 FR FR717128569A patent/FR2102225B1/fr not_active Expired
- 1971-08-06 DE DE19712139417 patent/DE2139417A1/de active Pending
- 1971-08-06 AU AU32086/71A patent/AU3208671A/en not_active Expired
- 1971-08-11 BE BE771194A patent/BE771194A/fr unknown
- 1971-08-12 TR TR17115A patent/TR17115A/xx unknown
- 1971-08-12 BR BR5197/71A patent/BR7105197D0/pt unknown
- 1971-08-12 LU LU63709D patent/LU63709A1/xx unknown
- 1971-08-12 SU SU1692046A patent/SU396865A3/ru active
- 1971-08-13 CA CA120,518A patent/CA955011A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU3208671A (en) | 1973-02-08 |
| BE771194A (fr) | 1971-12-16 |
| FR2102225A1 (fr) | 1972-04-07 |
| LU63709A1 (fr) | 1971-12-21 |
| IL37430A0 (en) | 1971-11-29 |
| FR2102225B1 (fr) | 1973-06-29 |
| NL7011947A (fr) | 1972-02-15 |
| CA955011A (en) | 1974-09-24 |
| ZA715128B (en) | 1972-04-26 |
| TR17115A (tr) | 1974-04-25 |
| SU396865A3 (fr) | 1973-08-29 |
| DE2139417A1 (de) | 1972-02-17 |
| GB1334291A (en) | 1973-10-17 |
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