NO132340B - - Google Patents
Download PDFInfo
- Publication number
- NO132340B NO132340B NO1501/71A NO150171A NO132340B NO 132340 B NO132340 B NO 132340B NO 1501/71 A NO1501/71 A NO 1501/71A NO 150171 A NO150171 A NO 150171A NO 132340 B NO132340 B NO 132340B
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- matrix
- press
- cylinder
- workpiece
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 claims description 46
- 238000003825 pressing Methods 0.000 claims description 17
- 230000002706 hydrostatic effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000000886 hydrostatic extrusion Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Press Drives And Press Lines (AREA)
- Formation And Processing Of Food Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE06010/70A SE338550B (fr) | 1970-04-30 | 1970-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132340B true NO132340B (fr) | 1975-07-21 |
| NO132340C NO132340C (fr) | 1975-10-29 |
Family
ID=20267719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1501/71A NO132340C (fr) | 1970-04-30 | 1971-04-22 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3709014A (fr) |
| AT (1) | AT308495B (fr) |
| BE (1) | BE761088A (fr) |
| CA (1) | CA923076A (fr) |
| CH (1) | CH526348A (fr) |
| DE (1) | DE2120825C3 (fr) |
| DK (1) | DK128271B (fr) |
| FR (1) | FR2090993A5 (fr) |
| GB (1) | GB1306321A (fr) |
| IE (1) | IE35172B1 (fr) |
| NL (1) | NL7105805A (fr) |
| NO (1) | NO132340C (fr) |
| SE (1) | SE338550B (fr) |
| SU (1) | SU377994A3 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023390A (en) * | 1973-09-19 | 1977-05-17 | Kobe Steel Ltd. | Machine for use in hydrostatic extrusion |
| US4112723A (en) * | 1974-11-07 | 1978-09-12 | Kobe Steel, Ltd. | Hydrostatic extrusion apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126096A (en) * | 1964-03-24 | Hydrostatic extrusion system | ||
| US2558035A (en) * | 1947-07-05 | 1951-06-26 | Percy W Bridgman | Method and apparatus for cold drawing |
| US3440849A (en) * | 1966-05-13 | 1969-04-29 | Atomic Energy Authority Uk | Hydrostatic extrusion apparatus |
| SE320948B (fr) * | 1967-10-06 | 1970-02-23 | Asea Ab |
-
1970
- 1970-04-30 SE SE06010/70A patent/SE338550B/xx unknown
- 1970-12-30 BE BE761088A patent/BE761088A/fr unknown
-
1971
- 1971-02-03 SU SU1617839A patent/SU377994A3/ru active
- 1971-04-02 CA CA109521A patent/CA923076A/en not_active Expired
- 1971-04-22 NO NO1501/71A patent/NO132340C/no unknown
- 1971-04-26 CH CH611971A patent/CH526348A/de not_active IP Right Cessation
- 1971-04-27 IE IE528/71A patent/IE35172B1/xx unknown
- 1971-04-28 US US00138201A patent/US3709014A/en not_active Expired - Lifetime
- 1971-04-28 DE DE2120825A patent/DE2120825C3/de not_active Expired
- 1971-04-28 NL NL7105805A patent/NL7105805A/xx unknown
- 1971-04-28 AT AT367671A patent/AT308495B/de not_active IP Right Cessation
- 1971-04-29 GB GB1207771*[A patent/GB1306321A/en not_active Expired
- 1971-04-29 DK DK207071AA patent/DK128271B/da unknown
- 1971-04-30 FR FR7115528A patent/FR2090993A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE35172L (en) | 1971-10-30 |
| CH526348A (de) | 1972-08-15 |
| GB1306321A (fr) | 1973-02-07 |
| DE2120825C3 (de) | 1975-02-20 |
| BE761088A (fr) | 1971-05-27 |
| SE338550B (fr) | 1971-09-13 |
| NO132340C (fr) | 1975-10-29 |
| IE35172B1 (en) | 1975-11-26 |
| DE2120825A1 (de) | 1971-11-18 |
| SU377994A3 (fr) | 1973-04-17 |
| NL7105805A (fr) | 1971-11-02 |
| FR2090993A5 (fr) | 1972-01-14 |
| AT308495B (de) | 1973-07-10 |
| CA923076A (en) | 1973-03-20 |
| US3709014A (en) | 1973-01-09 |
| DE2120825B2 (de) | 1974-07-04 |
| DK128271B (da) | 1974-04-01 |
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