FR2317090A1 - Dispositif de securite hydraulique d'une presse - Google Patents

Dispositif de securite hydraulique d'une presse

Info

Publication number
FR2317090A1
FR2317090A1 FR7620779A FR7620779A FR2317090A1 FR 2317090 A1 FR2317090 A1 FR 2317090A1 FR 7620779 A FR7620779 A FR 7620779A FR 7620779 A FR7620779 A FR 7620779A FR 2317090 A1 FR2317090 A1 FR 2317090A1
Authority
FR
France
Prior art keywords
press
safety device
hydraulic safety
hydraulic
safety
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.)
Granted
Application number
FR7620779A
Other languages
English (en)
French (fr)
Other versions
FR2317090B1 (enExample
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.)
GRIGORENKO ANATOLI S
Original Assignee
GRIGORENKO ANATOLI S
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 GRIGORENKO ANATOLI S filed Critical GRIGORENKO ANATOLI S
Publication of FR2317090A1 publication Critical patent/FR2317090A1/fr
Application granted granted Critical
Publication of FR2317090B1 publication Critical patent/FR2317090B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Safety Valves (AREA)
FR7620779A 1975-07-11 1976-07-07 Dispositif de securite hydraulique d'une presse Granted FR2317090A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502155830A SU576231A1 (ru) 1975-07-11 1975-07-11 Гидравлический предохранитель дл пресс-молотов

Publications (2)

Publication Number Publication Date
FR2317090A1 true FR2317090A1 (fr) 1977-02-04
FR2317090B1 FR2317090B1 (enExample) 1979-06-08

Family

ID=20626483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620779A Granted FR2317090A1 (fr) 1975-07-11 1976-07-07 Dispositif de securite hydraulique d'une presse

Country Status (4)

Country Link
DE (1) DE2630994C3 (enExample)
FR (1) FR2317090A1 (enExample)
GB (1) GB1519255A (enExample)
SU (1) SU576231A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430844A1 (fr) * 1978-07-11 1980-02-08 Burdet Jean L Sa Systeme de securite pour matricage a chaud de pieces en outillages dits " fermes "

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915263C2 (de) * 1989-05-10 1993-11-25 Beche & Grohs Gmbh Spindelpresse
CN106985433B (zh) * 2017-05-02 2019-03-26 江苏铭格锻压设备有限公司 具有冲击矫正装置的液压机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220372A1 (enExample) * 1973-02-12 1974-10-04 Dorst Keramikmasch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220372A1 (enExample) * 1973-02-12 1974-10-04 Dorst Keramikmasch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430844A1 (fr) * 1978-07-11 1980-02-08 Burdet Jean L Sa Systeme de securite pour matricage a chaud de pieces en outillages dits " fermes "

Also Published As

Publication number Publication date
SU576231A1 (ru) 1977-10-15
DE2630994A1 (de) 1977-02-03
FR2317090B1 (enExample) 1979-06-08
DE2630994B2 (enExample) 1979-08-23
DE2630994C3 (de) 1980-05-14
GB1519255A (en) 1978-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse