EP0117851A3 - Frein de stationnement pour presses mécaniques ou hydrauliques - Google Patents

Frein de stationnement pour presses mécaniques ou hydrauliques Download PDF

Info

Publication number
EP0117851A3
EP0117851A3 EP84830040A EP84830040A EP0117851A3 EP 0117851 A3 EP0117851 A3 EP 0117851A3 EP 84830040 A EP84830040 A EP 84830040A EP 84830040 A EP84830040 A EP 84830040A EP 0117851 A3 EP0117851 A3 EP 0117851A3
Authority
EP
European Patent Office
Prior art keywords
mechanical
hydraulic cylinder
hydraulic presses
mass
hydraulic
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.)
Withdrawn
Application number
EP84830040A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0117851A2 (fr
Inventor
Loredana Nibio
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0117851A2 publication Critical patent/EP0117851A2/fr
Publication of EP0117851A3 publication Critical patent/EP0117851A3/fr
Withdrawn legal-status Critical Current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
    • B30B15/287—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing unintended ram movement, e.g. using blocking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
EP84830040A 1983-02-23 1984-02-16 Frein de stationnement pour presses mécaniques ou hydrauliques Withdrawn EP0117851A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT00610/83A IT1172468B (it) 1983-02-23 1983-02-23 Freno di stazionamento per presse meccaniche od idrauliche
IT61083 1983-02-23

Publications (2)

Publication Number Publication Date
EP0117851A2 EP0117851A2 (fr) 1984-09-05
EP0117851A3 true EP0117851A3 (fr) 1985-10-09

Family

ID=11292250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830040A Withdrawn EP0117851A3 (fr) 1983-02-23 1984-02-16 Frein de stationnement pour presses mécaniques ou hydrauliques

Country Status (2)

Country Link
EP (1) EP0117851A3 (it)
IT (1) IT1172468B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2760713B2 (ja) * 1992-09-24 1998-06-04 新日本製鐵株式会社 耐火性及び靱性の優れた制御圧延形鋼の製造方法
CN114810879B (zh) * 2022-06-08 2023-07-18 浙江师范大学 一种复合式线控制动器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB923516A (it) * 1900-01-01
FR847917A (fr) * 1937-12-23 1939-10-19 Schuler L Ag Presse hydraulique à emboutir les tôles, à effet simple ou multiple
FR944111A (fr) * 1947-03-28 1949-03-28 A E R E M Presse mécanique à découper, à emboutir ou autre application
FR1232693A (fr) * 1958-08-26 1960-10-11 Schuler L Ag Dispositif pour fixer la partie de travail mobile, notamment de presses mécaniques, en empêchant leur mouvement de fermeture intempestif
FR2230495A1 (en) * 1973-05-23 1974-12-20 Jambon Anciens Ateliers H Hydraulic screw press - fault actuates valve to maintain pressure and lock screws

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB923516A (it) * 1900-01-01
FR847917A (fr) * 1937-12-23 1939-10-19 Schuler L Ag Presse hydraulique à emboutir les tôles, à effet simple ou multiple
FR944111A (fr) * 1947-03-28 1949-03-28 A E R E M Presse mécanique à découper, à emboutir ou autre application
FR1232693A (fr) * 1958-08-26 1960-10-11 Schuler L Ag Dispositif pour fixer la partie de travail mobile, notamment de presses mécaniques, en empêchant leur mouvement de fermeture intempestif
FR2230495A1 (en) * 1973-05-23 1974-12-20 Jambon Anciens Ateliers H Hydraulic screw press - fault actuates valve to maintain pressure and lock screws

Also Published As

Publication number Publication date
IT1172468B (it) 1987-06-18
EP0117851A2 (fr) 1984-09-05
IT8300610A0 (it) 1983-02-23

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Effective date: 19880604