GB2079670B - Overload safety arrangement in a machine having a reciprocable ram - Google Patents
Overload safety arrangement in a machine having a reciprocable ramInfo
- Publication number
- GB2079670B GB2079670B GB8119139A GB8119139A GB2079670B GB 2079670 B GB2079670 B GB 2079670B GB 8119139 A GB8119139 A GB 8119139A GB 8119139 A GB8119139 A GB 8119139A GB 2079670 B GB2079670 B GB 2079670B
- Authority
- GB
- United Kingdom
- Prior art keywords
- machine
- safety arrangement
- overload safety
- reciprocable ram
- reciprocable
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
- B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Control Of Presses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD22259980A DD152093A1 (de) | 1980-07-15 | 1980-07-15 | Ueberlastsicherung fuer schnellaufende weggebundene pressen,insbesondere kurbeltrieb-schneidautomaten |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2079670A GB2079670A (en) | 1982-01-27 |
GB2079670B true GB2079670B (en) | 1983-06-08 |
Family
ID=5525300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8119139A Expired GB2079670B (en) | 1980-07-15 | 1981-06-22 | Overload safety arrangement in a machine having a reciprocable ram |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD152093A1 (fr) |
DE (1) | DE3118550A1 (fr) |
FR (1) | FR2486870A1 (fr) |
GB (1) | GB2079670B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19615928C1 (de) * | 1996-04-22 | 1998-02-12 | Fraunhofer Ges Forschung | Überlastungsschutzeinrichtung für mechanische Pressen |
DE19615926C1 (de) * | 1996-04-22 | 1997-07-17 | Fraunhofer Ges Forschung | Überlastsicherung für mechanische Pressen |
DE102019122699A1 (de) * | 2019-08-23 | 2021-02-25 | Schuler Pressen Gmbh | Umform- und/oder Trennvorrichtung und Verfahren zum Betreiben der Umform- und/oder Trennvorrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR372844A (fr) * | 1906-03-01 | 1907-04-19 | Arthur Wilzin | Dispositif compensateur à liquide empechant toute pression exagérée dans les presses |
DE607837C (de) * | 1933-05-25 | 1935-01-09 | J M Lehmann Fa | Sicherheitsausschaltvorrichtung an hydraulischen Topfpressen |
US2236154A (en) * | 1937-08-06 | 1941-03-25 | Bliss E W Co | Press combination having means for avoiding jamming |
DE856552C (de) * | 1951-06-15 | 1952-11-24 | Hans Rumpff O H G Dr Ing | Vorrichtung zum Schutz des Antriebes von durch Druckluft gekuppelten Maschinen, z. B. Pressen |
FR1118218A (fr) * | 1954-02-12 | 1956-06-01 | Schloemann Ag | Dispositif de sûreté contre les surpressions, pour presses hydrauliques à extruder à plusieurs cylindres, notamment presses de mise sous gaine de câbles |
BE535445A (fr) * | 1954-03-31 | |||
DE2411340A1 (de) * | 1974-03-09 | 1975-09-18 | Hasenclever Gmbh Maschf | Schmiedepresse |
-
1980
- 1980-07-15 DD DD22259980A patent/DD152093A1/de unknown
-
1981
- 1981-05-11 DE DE19813118550 patent/DE3118550A1/de not_active Withdrawn
- 1981-06-22 GB GB8119139A patent/GB2079670B/en not_active Expired
- 1981-07-10 FR FR8113634A patent/FR2486870A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2079670A (en) | 1982-01-27 |
FR2486870B1 (fr) | 1985-03-29 |
DE3118550A1 (de) | 1982-06-09 |
DD152093A1 (de) | 1981-11-18 |
FR2486870A1 (fr) | 1982-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |