BG41652A3 - Hydraulic system for pulsating press - Google Patents

Hydraulic system for pulsating press

Info

Publication number
BG41652A3
BG41652A3 BG049663A BG4966380A BG41652A3 BG 41652 A3 BG41652 A3 BG 41652A3 BG 049663 A BG049663 A BG 049663A BG 4966380 A BG4966380 A BG 4966380A BG 41652 A3 BG41652 A3 BG 41652A3
Authority
BG
Bulgaria
Prior art keywords
stage
space
pulsating
housing
supply circuit
Prior art date
Application number
BG049663A
Other languages
Bulgarian (bg)
English (en)
Inventor
Zbigniew Polanski
Ryszard Moszumanski
Original Assignee
Politechnika Krakowska
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 Politechnika Krakowska filed Critical Politechnika Krakowska
Publication of BG41652A3 publication Critical patent/BG41652A3/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
BG049663A 1979-11-15 1980-11-14 Hydraulic system for pulsating press BG41652A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21967279A PL126538B1 (en) 1979-11-15 1979-11-15 Pulsatory press hydraulic supply system

Publications (1)

Publication Number Publication Date
BG41652A3 true BG41652A3 (en) 1987-07-15

Family

ID=19999458

Family Applications (1)

Application Number Title Priority Date Filing Date
BG049663A BG41652A3 (en) 1979-11-15 1980-11-14 Hydraulic system for pulsating press

Country Status (8)

Country Link
EP (1) EP0029223B1 (ro)
BG (1) BG41652A3 (ro)
DD (1) DD154345A5 (ro)
DE (1) DE3065716D1 (ro)
HU (1) HU182236B (ro)
PL (1) PL126538B1 (ro)
RO (1) RO81558B (ro)
SU (1) SU1050583A3 (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205740C2 (de) * 1982-02-18 1986-02-20 Max Refflinghaus Maschinen- u. Werkzeugfabrik GmbH & Co KG, 5657 Haan Drahtbiegemaschine
EP0103727A1 (de) * 1982-09-02 1984-03-28 Inventio Ag Gleichlaufregelungseinrichtung für den elektrohydraulischen Antrieb einer Abkantpresse
DE3419689C2 (de) * 1984-05-25 1986-11-27 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zur Druckmittelversorgung eines Hydrozylinders
CN103286251A (zh) * 2013-05-17 2013-09-11 天津市天锻压力机有限公司 锻造液压机的供油系统
CN104353770B (zh) * 2014-10-23 2016-03-23 湖南明诚机械制造有限公司 液压锤桩机高频锤桩液压系统及其打锤插装阀
CN106996071B (zh) * 2017-03-20 2019-06-11 温州大学 一种水泥路面碎石化设备的气液混合式激振系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335412A1 (de) * 1973-07-12 1975-02-06 Exnii Kusnetschno Pressowowo M Hydraulische presse mit pulsierender beaufschlagung
DE2345527A1 (de) * 1973-09-10 1975-03-20 Schirmer & Plate Horizontale schnellschmiedepresse

Also Published As

Publication number Publication date
EP0029223A3 (en) 1981-10-28
DD154345A5 (de) 1982-03-17
SU1050583A3 (ru) 1983-10-23
EP0029223B1 (de) 1983-11-23
EP0029223A2 (de) 1981-05-27
DE3065716D1 (en) 1983-12-29
PL219672A1 (ro) 1981-06-19
RO81558B (ro) 1983-04-30
HU182236B (en) 1983-12-28
PL126538B1 (en) 1983-08-31
RO81558A (ro) 1983-04-29

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