GB1207785A - Improvements in or relating to counter-blow hammers - Google Patents
Improvements in or relating to counter-blow hammersInfo
- Publication number
- GB1207785A GB1207785A GB00690/69A GB1069069A GB1207785A GB 1207785 A GB1207785 A GB 1207785A GB 00690/69 A GB00690/69 A GB 00690/69A GB 1069069 A GB1069069 A GB 1069069A GB 1207785 A GB1207785 A GB 1207785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- ram
- anvil
- oil
- valve
- 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
- 239000012530 fluid Substances 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/34—Drives for hammers; Transmission means therefor for power hammers operating both the hammer and the anvil, so-called counter-tup
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Press Drives And Press Lines (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS206368 | 1968-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1207785A true GB1207785A (en) | 1970-10-07 |
Family
ID=5356638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB00690/69A Expired GB1207785A (en) | 1968-03-18 | 1969-02-28 | Improvements in or relating to counter-blow hammers |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3568592A (enExample) |
| FR (1) | FR2004154A1 (enExample) |
| GB (1) | GB1207785A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504568A (en) * | 1983-02-08 | 1985-03-12 | Eastman Kodak Company | Sensitive silver halide photothermographic materials for producing dye images |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432347A1 (fr) * | 1978-08-01 | 1980-02-29 | Stepantsov Georgy | Marteau dont la masse tombante et l'enclume mobile sont animees d'un mouvement de rencontre |
| US4414167A (en) * | 1982-02-18 | 1983-11-08 | Rca Corporation | Method for molding an article |
| US4478566A (en) * | 1982-02-18 | 1984-10-23 | Rca Corporation | Apparatus for injection molding an article |
| US5802966A (en) * | 1996-08-05 | 1998-09-08 | The Minster Machine Company | Dual mount control system |
| AU2001252817A1 (en) * | 2000-04-28 | 2001-11-12 | Morphic Technologies Aktiebolag | Impact machine ii |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655002A (en) * | 1952-09-11 | 1953-10-13 | Hydropress Inc | Liquid pressure transmission system |
| US2914971A (en) * | 1957-05-28 | 1959-12-01 | Lombard Corp | Counter-blow forging hammer |
| US3103136A (en) * | 1960-11-28 | 1963-09-10 | Warner Swasey Co | High energy impact machine |
| US3145648A (en) * | 1962-04-26 | 1964-08-25 | Trans Energy Corp | High energy impact forming machine |
| DE1294330B (de) * | 1962-10-31 | 1969-05-08 | Langenstein & Schemann Ag | Gegenschlaghammer |
-
1969
- 1969-02-28 GB GB00690/69A patent/GB1207785A/en not_active Expired
- 1969-03-17 US US807624A patent/US3568592A/en not_active Expired - Lifetime
- 1969-03-18 FR FR6907670A patent/FR2004154A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504568A (en) * | 1983-02-08 | 1985-03-12 | Eastman Kodak Company | Sensitive silver halide photothermographic materials for producing dye images |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2004154A1 (enExample) | 1969-11-21 |
| DE1913255A1 (de) | 1969-10-02 |
| US3568592A (en) | 1971-03-09 |
| DE1913255B2 (de) | 1972-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |