FR2181932B1 - - Google Patents
Info
- Publication number
- FR2181932B1 FR2181932B1 FR7314404A FR7314404A FR2181932B1 FR 2181932 B1 FR2181932 B1 FR 2181932B1 FR 7314404 A FR7314404 A FR 7314404A FR 7314404 A FR7314404 A FR 7314404A FR 2181932 B1 FR2181932 B1 FR 2181932B1
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
- B21J9/08—Swaging presses; Upsetting presses equipped with devices for heating the work-piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE1003970 | 1972-04-24 | ||
| BE782585A BE782585A (fr) | 1972-04-24 | 1972-04-24 | Procede de refoulement, machine pour executer ce procede et articles fabriques suivant ce procede. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2181932A1 FR2181932A1 (fr) | 1973-12-07 |
| FR2181932B1 true FR2181932B1 (enExample) | 1978-05-26 |
Family
ID=74874563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7314404A Granted FR2181932A1 (fr) | 1972-04-24 | 1973-04-19 | Procede de refoulement, machine pour executer ce procede et articles fabriques suivant ce procede. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3842644A (enExample) |
| JP (1) | JPS4954254A (enExample) |
| BE (1) | BE782585A (enExample) |
| CA (1) | CA977036A (enExample) |
| DE (1) | DE2320545C3 (enExample) |
| FR (1) | FR2181932A1 (enExample) |
| IT (1) | IT986201B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2160635A1 (de) * | 1971-12-07 | 1973-06-20 | Hasenclever Gmbh Maschf | Elektro-stauchmaschine |
| BE867541A (fr) * | 1977-06-10 | 1978-11-27 | Dehove Roger M | Procede de formage a chaud d'une tete de soupape et dispositif pour sa mise en oeuvre |
| US4263799A (en) * | 1979-07-19 | 1981-04-28 | Torazi Motizuki | Method and machine for forming a lump on the end of a pipe |
| DE3020749A1 (de) * | 1980-05-31 | 1981-12-10 | Fichtel & Sachs Ag, 8720 Schweinfurt | Verfahren zur herstellung von kolbenstangen |
| DE3474524D1 (en) * | 1984-04-11 | 1988-11-17 | Hitachi Ltd | Method and apparatus for increasing thickness of tubular member |
| US5713130A (en) * | 1994-01-24 | 1998-02-03 | Daiwa House Industry Co., Ltd. | Partially thick-walled elongated metallic member and methods of making and connecting the same |
| DE19603035C2 (de) * | 1996-01-29 | 1998-03-26 | Cdp Aluminiumtechnik Gmbh & Co | Verfahren und Vorrichtung zur Herstellung von Halbzeugen |
| FI20010994L (fi) * | 2001-05-11 | 2002-11-12 | Tartuntamarkkinointi Oy | Menetelmä laajennuksen tekemiseksi terästangon päähän |
| DE102010053119A1 (de) * | 2010-12-01 | 2012-06-06 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Gewindespindel mit großem Lagersitz |
| GB2503936B (en) * | 2012-07-13 | 2020-03-04 | Gkn Wheels Ltd | Manufacture of wheels |
| US10309445B2 (en) * | 2014-08-19 | 2019-06-04 | Ellwood National Investment Corp. | Net shaped forgings for power generation/transfer shafts |
| CN112355230B (zh) * | 2020-10-20 | 2023-07-04 | 中国第二重型机械集团德阳万航模锻有限责任公司 | 轴类锻件用高温合金棒坯加热装置及加热方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7148628U (de) * | 1972-04-06 | Maschinenfab Hasenclever Gmbh | Elektrostauchmaschine | |
| AT131537B (de) * | 1929-09-14 | 1933-01-25 | Omes Holding Co Ltd | Elektrische Stauchvorrichtung. |
| DE1270373B (de) * | 1966-02-09 | 1968-06-12 | Thyssen Roehrenwerke Ag | Vorrichtung zum Erzeugen oertlicher, umlaufender Verstaerkungen an zylindrischen Hohlkoerpern |
-
1972
- 1972-04-24 BE BE782585A patent/BE782585A/xx unknown
-
1973
- 1973-04-19 FR FR7314404A patent/FR2181932A1/fr active Granted
- 1973-04-19 CA CA169,931A patent/CA977036A/en not_active Expired
- 1973-04-21 DE DE2320545A patent/DE2320545C3/de not_active Expired
- 1973-04-23 US US00353777A patent/US3842644A/en not_active Expired - Lifetime
- 1973-04-24 JP JP48046603A patent/JPS4954254A/ja active Pending
- 1973-05-16 IT IT50012/73A patent/IT986201B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2320545B2 (de) | 1980-10-09 |
| IT986201B (it) | 1975-01-20 |
| CA977036A (en) | 1975-10-28 |
| JPS4954254A (en) | 1974-05-27 |
| US3842644A (en) | 1974-10-22 |
| FR2181932A1 (fr) | 1973-12-07 |
| BE782585A (fr) | 1972-10-24 |
| DE2320545C3 (de) | 1981-05-21 |
| DE2320545A1 (de) | 1973-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |