FR1103469A - Hydraulic pressure control - Google Patents

Hydraulic pressure control

Info

Publication number
FR1103469A
FR1103469A FR1103469DA FR1103469A FR 1103469 A FR1103469 A FR 1103469A FR 1103469D A FR1103469D A FR 1103469DA FR 1103469 A FR1103469 A FR 1103469A
Authority
FR
France
Prior art keywords
hydraulic pressure
pressure control
hydraulic
control
pressure
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
Other languages
French (fr)
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.)
Clearing Machine Corp
Original Assignee
Clearing Machine Corp
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 Clearing Machine Corp filed Critical Clearing Machine Corp
Application granted granted Critical
Publication of FR1103469A publication Critical patent/FR1103469A/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
FR1103469D 1954-02-01 1954-04-14 Hydraulic pressure control Expired FR1103469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407191A US2770342A (en) 1954-02-01 1954-02-01 Overload release assembly for power presses

Publications (1)

Publication Number Publication Date
FR1103469A true FR1103469A (en) 1955-11-03

Family

ID=23611010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103469D Expired FR1103469A (en) 1954-02-01 1954-04-14 Hydraulic pressure control

Country Status (2)

Country Link
US (1) US2770342A (en)
FR (1) FR1103469A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166003B (en) * 1956-03-09 1964-03-19 Dorstener Maschf Ag Overload protection for mechanical presses
FR2471275A1 (en) * 1979-12-14 1981-06-19 Ew Bliss Co Paris Pre-tensioner for press frame - has cylinder and piston actuating tensioning rod used with loaded discharge valve

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535445A (en) * 1954-03-31
US2937733A (en) * 1956-10-31 1960-05-24 Danly Mach Specialties Inc Overload relief assembly for power presses
US3081725A (en) * 1958-11-17 1963-03-19 Frank A Brandes Press
DE1177006B (en) * 1958-12-24 1964-08-27 Kieserling & Albrecht Hydraulic overload protection
US3078750A (en) * 1959-07-06 1963-02-26 Harris Intertype Corp Cutting machine
US3160089A (en) * 1964-04-09 1964-12-08 Niagara Machine & Tool Works Overload relief system for power presses
US3329250A (en) * 1965-03-02 1967-07-04 May Pressenbau Gmbh Overload safety device for presses
US3668920A (en) * 1970-07-16 1972-06-13 Wyman Gordon Co Hydraulic control system for a metal forming press

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844250A (en) * 1930-02-01 1932-02-09 Mccord Radiator & Mfg Company Draw press
US2616543A (en) * 1949-03-19 1952-11-04 Danly Mach Specialties Inc Safety assembly for power presses
US2522450A (en) * 1950-04-07 1950-09-12 Clearing Machine Corp Overload device for metalworking presses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166003B (en) * 1956-03-09 1964-03-19 Dorstener Maschf Ag Overload protection for mechanical presses
FR2471275A1 (en) * 1979-12-14 1981-06-19 Ew Bliss Co Paris Pre-tensioner for press frame - has cylinder and piston actuating tensioning rod used with loaded discharge valve

Also Published As

Publication number Publication date
US2770342A (en) 1956-11-13

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