GB1222846A - Safety control system for hydraulically operated machines - Google Patents

Safety control system for hydraulically operated machines

Info

Publication number
GB1222846A
GB1222846A GB31007/68A GB3100768A GB1222846A GB 1222846 A GB1222846 A GB 1222846A GB 31007/68 A GB31007/68 A GB 31007/68A GB 3100768 A GB3100768 A GB 3100768A GB 1222846 A GB1222846 A GB 1222846A
Authority
GB
United Kingdom
Prior art keywords
cam
valves
shaft
ram
motor
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
GB31007/68A
Other languages
English (en)
Inventor
Emery Imre Valyi
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 GB1222846A publication Critical patent/GB1222846A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Valve Device For Special Equipments (AREA)
GB31007/68A 1967-08-22 1968-06-28 Safety control system for hydraulically operated machines Expired GB1222846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66252867A 1967-08-22 1967-08-22

Publications (1)

Publication Number Publication Date
GB1222846A true GB1222846A (en) 1971-02-17

Family

ID=24658086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31007/68A Expired GB1222846A (en) 1967-08-22 1968-06-28 Safety control system for hydraulically operated machines

Country Status (5)

Country Link
US (1) US3495500A (cs)
BE (1) BE718026A (cs)
CH (1) CH499366A (cs)
FR (1) FR1577047A (cs)
GB (1) GB1222846A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570674A (en) * 1984-02-23 1986-02-18 Bell Industries, Inc. Mechanically programmable-sequencing valve
US7871272B2 (en) * 2009-03-20 2011-01-18 Casco Products Corporation Sliding window magnetic electrical connector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1365541A (en) * 1919-09-15 1921-01-11 Charles H Blumenauer Valve-actuating mechanism
US1745707A (en) * 1927-03-30 1930-02-04 Perrett Ivor Gwynne Valve-controlling mechanism
US1799113A (en) * 1928-03-31 1931-03-31 Miedbrodt Carl Safety and stopping arrangement for intermittently-operating apparatus
US2227265A (en) * 1938-10-11 1940-12-31 Watson Stillman Co Hydraulic molding press
US2625912A (en) * 1946-12-30 1953-01-20 Mecopilot Mfg Company Hydraulic apparatus, including a drive motor and automatic control means for the motor

Also Published As

Publication number Publication date
BE718026A (cs) 1968-12-16
CH499366A (de) 1970-11-30
US3495500A (en) 1970-02-17
FR1577047A (cs) 1969-08-01

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