ES213720A1 - Compensating system for presses - Google Patents

Compensating system for presses

Info

Publication number
ES213720A1
ES213720A1 ES0213720A ES213720A ES213720A1 ES 213720 A1 ES213720 A1 ES 213720A1 ES 0213720 A ES0213720 A ES 0213720A ES 213720 A ES213720 A ES 213720A ES 213720 A1 ES213720 A1 ES 213720A1
Authority
ES
Spain
Prior art keywords
platens
press
pair
fluid pressure
generating units
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
ES0213720A
Other languages
Spanish (es)
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.)
LOEWY CONSTRUCTION Co Inc
Original Assignee
LOEWY CONSTRUCTION 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 LOEWY CONSTRUCTION Co Inc filed Critical LOEWY CONSTRUCTION Co Inc
Publication of ES213720A1 publication Critical patent/ES213720A1/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
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B30B15/245—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam using auxiliary cylinder and piston means as actuating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

A press having two movable platens towards each other along a predetermined axis, so as to subject a workpiece under pressure between them, and means for compensating for a tilting movement of one of said platens relative to that axis, said compensating means comprising at least a pair of fluid pressure generating units, the two units of a pair being mounted on one of the platens of the press at points opposite each other with respect to that axis, and a separate unit resistant to the pressure common and connected to both fluid pressure generating units of a pair and intended to produce a turning torque that counteracts the tilting movement, the fluid pressure generating units each comprising a cylinder disposed on or operatively connected to a of the platens of the press and a piston of individual action destined to be displaced in relation to its cylinder during the movement or the other stage. (Machine-translation by Google Translate, not legally binding)
ES0213720A 1953-02-17 1954-02-16 Compensating system for presses Expired ES213720A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337375A US2809542A (en) 1953-02-17 1953-02-17 Compensating system for presses

Publications (1)

Publication Number Publication Date
ES213720A1 true ES213720A1 (en) 1954-06-01

Family

ID=23320312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0213720A Expired ES213720A1 (en) 1953-02-17 1954-02-16 Compensating system for presses

Country Status (2)

Country Link
US (1) US2809542A (en)
ES (1) ES213720A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333447A (en) * 1965-06-24 1967-08-01 Gen Motors Corp Safety stop block
US3635074A (en) * 1969-10-20 1972-01-18 Barogenics Inc Compensating system for presses
AT307235B (en) * 1971-01-22 1973-05-10 Haemmerle Ag Maschf Hydraulic or pneumatic press with two unidirectional working cylinders
DE2160340A1 (en) * 1971-12-06 1973-06-07 Becker & Van Huellen ECCENTRICALLY LOADABLE PRESS
DE3805004C2 (en) * 1988-02-18 1996-10-31 Erfurt Umformtechnik Gmbh Device for braking the ram of a hydraulic press

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192778A (en) * 1940-03-05 Drawing press
NL54196C (en) * 1926-04-12
US2224968A (en) * 1935-05-14 1940-12-17 Klocke William Hydromechanical press
US2148543A (en) * 1935-10-25 1939-02-28 Baldwin Southwark Corp Hydraulic press
US2270943A (en) * 1939-03-07 1942-01-27 Messerschmitt Boelkow Blohm Hydraulic system
US2302132A (en) * 1940-07-23 1942-11-17 Hydraulic Dev Corp Inc Balancing press platen
US2283447A (en) * 1940-07-23 1942-05-19 Hydraulic Dev Corp Inc Press brake
US2400685A (en) * 1941-12-18 1946-05-21 Baldwin Locomotive Works Equalizing system
US2367580A (en) * 1943-09-14 1945-01-16 Westinghouse Air Brake Co Ship launching means
US2462580A (en) * 1945-03-20 1949-02-22 Watson Cyril Daniel Hydraulic valve and hydraulic power device embodying such valves
GB632107A (en) * 1946-11-22 1949-11-16 Albert Robert Macrez Improvements in hydraulic actuating devices for presses and other hydraulic machines
US2484908A (en) * 1947-07-08 1949-10-18 Hpm Dev Corp Platen leveling

Also Published As

Publication number Publication date
US2809542A (en) 1957-10-15

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