BE491784A - - Google Patents
Info
- Publication number
- BE491784A BE491784A BE491784DA BE491784A BE 491784 A BE491784 A BE 491784A BE 491784D A BE491784D A BE 491784DA BE 491784 A BE491784 A BE 491784A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacture
- parts
- annular
- press stroke
- punch
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 2
- 101150028273 EID3 gene Proteins 0.000 description 1
- 241000334993 Parma Species 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 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
-
- 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
- F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491784A true BE491784A (enrdf_load_stackoverflow) |
Family
ID=136180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491784D BE491784A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE491784A (enrdf_load_stackoverflow) |
-
0
- BE BE491784D patent/BE491784A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2703738A1 (fr) | Bielle en acier forgé et procédé pour sa fabrication. | |
| FR2883499A1 (fr) | Procede pour assembler des pieces et element d'assemblage pour ce procede. | |
| FR2852870A1 (fr) | Procede de fabrication d'un ecrou noye a sertir et ecrou noye a sertir realise par un tel procede. | |
| FR2746683A1 (fr) | Procede de fabrication d'une ebauche de bielle forgee | |
| CN100529445C (zh) | 用于制造圆筒形轴承元件的方法和沟槽形成模芯销 | |
| BE491784A (enrdf_load_stackoverflow) | ||
| FR2773198A1 (fr) | Element de fixation metallique et son procede de fabrication | |
| EP3448770B1 (de) | Schraubverschluss für grossbehälter | |
| FR2786236A1 (fr) | Anneau de synchronisation en plusieurs pieces, a faible consommation de matiere | |
| EP3081318A1 (fr) | Insert taraude | |
| FR2937568A1 (fr) | Procede de fabrication d'une piece de boulonnerie, outil pour la mise en oeuvre du procede, dispositif de vissage et de devissage d'une telle piece de boulonnerie | |
| FR2561145A1 (fr) | Mandrin a poche laterale forme en une seule piece | |
| EP0918612B1 (fr) | Dispositif de marquage pour moule | |
| FR2474908A1 (fr) | Procede et dispositif d'extrusion en chambre fermee pour configurer une tige en metal en une piece en forme de tulipe | |
| CH282454A (fr) | Procédé de fabrication de pièces présentant un trou axial et des profils intérieur et extérieur déterminés. | |
| FR2748677A1 (fr) | Procede de forgeage a froid pour fabriquer des moyeux d'embrayages de vehicules automobiles | |
| EP3390957B1 (fr) | Allumeur pyrotechnique | |
| EP0179000A1 (fr) | Procédé de fabrication par matriçage d'un raccord et raccord symétrique obtenu selon ce procédé | |
| FR2738508A1 (fr) | Procede de forgeage d'une bielle secable et bielle obtenue par ce procede | |
| BE500282A (enrdf_load_stackoverflow) | ||
| BE374588A (enrdf_load_stackoverflow) | ||
| BE483807A (enrdf_load_stackoverflow) | ||
| BE517016A (enrdf_load_stackoverflow) | ||
| FR2725646A1 (fr) | Procede de fabrication d'un pivot a gorge, outillage pour sa fabrication et pivot ainsi obtenu | |
| FR2873602A1 (fr) | Procede de fabrication d'une forme d'empreinte en contre- depouille sur une partie metallique. |