GB2079670B - Overload safety arrangement in a machine having a reciprocable ram - Google Patents

Overload safety arrangement in a machine having a reciprocable ram

Info

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
Application number
GB8119139A
Other languages
English (en)
Other versions
GB2079670A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Umformtechnik Herbert Warnke VEB
Original Assignee
Umformtechnik Herbert Warnke VEB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB
Publication of GB2079670A publication Critical patent/GB2079670A/en
Application granted granted Critical
Publication of GB2079670B publication Critical patent/GB2079670B/en
Expired legal-status Critical Current

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)
GB8119139A 1980-07-15 1981-06-22 Overload safety arrangement in a machine having a reciprocable ram Expired GB2079670B (en)

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 (enExample)
DE (1) DE3118550A1 (enExample)
FR (1) FR2486870A1 (enExample)
GB (1) GB2079670B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615926C1 (de) * 1996-04-22 1997-07-17 Fraunhofer Ges Forschung Überlastsicherung für mechanische Pressen
DE19615928C1 (de) * 1996-04-22 1998-02-12 Fraunhofer Ges Forschung Überlastungsschutzeinrichtung für mechanische Pressen
DE102019122699B4 (de) * 2019-08-23 2025-01-16 Schuler Pressen Gmbh Umform- und/oder Trennvorrichtung und Verfahren zum Betreiben der Umform- und/oder Trennvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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 1958-12-05 Schuler L Ag Dispositif de relachement
DE2411340A1 (de) * 1974-03-09 1975-09-18 Hasenclever Gmbh Maschf Schmiedepresse

Also Published As

Publication number Publication date
DD152093A1 (de) 1981-11-18
FR2486870B1 (enExample) 1985-03-29
FR2486870A1 (fr) 1982-01-22
GB2079670A (en) 1982-01-27
DE3118550A1 (de) 1982-06-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee