FR836400A - Pre-filling valves for hydraulic presses - Google Patents

Pre-filling valves for hydraulic presses

Info

Publication number
FR836400A
FR836400A FR836400DA FR836400A FR 836400 A FR836400 A FR 836400A FR 836400D A FR836400D A FR 836400DA FR 836400 A FR836400 A FR 836400A
Authority
FR
France
Prior art keywords
hydraulic presses
filling valves
valves
filling
presses
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.)
EW Bliss Co Inc
Original Assignee
EW Bliss Co Inc
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 EW Bliss Co Inc filed Critical EW Bliss Co Inc
Application granted granted Critical
Publication of FR836400A publication Critical patent/FR836400A/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
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/183—Controlling the filling of the press cylinder during the approach stroke of the ram, e.g. prefill-valves
FR836400D 1937-04-09 1938-04-09 Pre-filling valves for hydraulic presses Expired FR836400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US836400XA 1937-04-09 1937-04-09

Publications (1)

Publication Number Publication Date
FR836400A true FR836400A (en) 1939-01-17

Family

ID=22179710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836400D Expired FR836400A (en) 1937-04-09 1938-04-09 Pre-filling valves for hydraulic presses

Country Status (1)

Country Link
FR (1) FR836400A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599534A (en) * 1970-02-02 1971-08-17 Cincinnati Milacron Inc Prefill valve for hydraulic clamping devices
US4922716A (en) * 1988-01-13 1990-05-08 Cincinnati Milacron Inc. Throttled exhaust outlet to reservoir for reducing noise resulting from release hydraulic pressure surges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599534A (en) * 1970-02-02 1971-08-17 Cincinnati Milacron Inc Prefill valve for hydraulic clamping devices
US4922716A (en) * 1988-01-13 1990-05-08 Cincinnati Milacron Inc. Throttled exhaust outlet to reservoir for reducing noise resulting from release hydraulic pressure surges

Similar Documents

Publication Publication Date Title
CH204411A (en) Servo-control device for hydraulic vehicle brakes.
FR838204A (en) Improvements to hydraulic transmissions
FR834896A (en) Azo compounds for diazotyping
FR51128E (en) Compressor for hydraulic brakes and transmissions
FR857118A (en) Hydraulic press
FR836400A (en) Pre-filling valves for hydraulic presses
FR832306A (en) Pre-filling valve for hydraulic presses
FR829610A (en) Pre-filling valves for hydraulic presses
FR790879A (en) Hydraulic cylinder or press
FR779468A (en) Hydraulic presses
FR821536A (en) Fluid for hydraulic transmissions
FR823591A (en) Hydraulic cylinder for automobiles
FR829637A (en) Lubrication device for hydraulic cylinders
FR862641A (en) Control valve for hydraulic transmissions
FR815853A (en) Hydraulic presses
FR831067A (en) Hydraulic shoe press
FR800309A (en) Improvements to hydraulic presses
FR772338A (en) Hydraulic press for dental prosthesis
FR843212A (en) Distribution valve for trailer brakes
CA367545A (en) Hydraulic cheese press
FR779675A (en) Expansion compensator for hydraulic transmission
CA364688A (en) Hydraulic tappet
CA347591A (en) Hydraulic brake fluid
FR760296A (en) Advanced press for domestic use
CA370443A (en) Hydraulic valve