FR2498956B2 - Fabrication de pivots par forgeage a froid utilisables brut de frappe - Google Patents
Fabrication de pivots par forgeage a froid utilisables brut de frappeInfo
- Publication number
- FR2498956B2 FR2498956B2 FR8102216A FR8102216A FR2498956B2 FR 2498956 B2 FR2498956 B2 FR 2498956B2 FR 8102216 A FR8102216 A FR 8102216A FR 8102216 A FR8102216 A FR 8102216A FR 2498956 B2 FR2498956 B2 FR 2498956B2
- Authority
- FR
- France
- Prior art keywords
- hitting
- crude
- manufacturing
- cold forging
- pivots used
- 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
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0604—Construction of the male part
-
- 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
- B21K1/44—Making machine elements bolts, studs, or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8102216A FR2498956B2 (fr) | 1972-04-17 | 1981-02-05 | Fabrication de pivots par forgeage a froid utilisables brut de frappe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7213469A FR2186306B1 (fr) | 1972-04-17 | 1972-04-17 | |
FR8102216A FR2498956B2 (fr) | 1972-04-17 | 1981-02-05 | Fabrication de pivots par forgeage a froid utilisables brut de frappe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2498956A2 FR2498956A2 (fr) | 1982-08-06 |
FR2498956B2 true FR2498956B2 (fr) | 1988-11-25 |
Family
ID=26217028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8102216A Expired FR2498956B2 (fr) | 1972-04-17 | 1981-02-05 | Fabrication de pivots par forgeage a froid utilisables brut de frappe |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2498956B2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2625537B1 (fr) * | 1987-12-31 | 1994-05-13 | Perrier Jean | Procede de fabrication de liaisons a rotule ayant une tenue a la fatigue amelioree |
CN116511411A (zh) * | 2023-03-21 | 2023-08-01 | 秦皇岛瀚丰长白科技有限责任公司 | 一种高强度空心球成型方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB559774A (en) * | 1943-12-11 | 1944-03-03 | Archibald Park Newall | Improvements in the manufacture of stud-bolts |
JPS5021153B1 (fr) * | 1970-12-28 | 1975-07-21 |
-
1981
- 1981-02-05 FR FR8102216A patent/FR2498956B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2498956A2 (fr) | 1982-08-06 |
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