DE2221341A1 - Hydraulische schmiedemaschine zum ausschmieden von knueppeln oder dergleichen - Google Patents

Hydraulische schmiedemaschine zum ausschmieden von knueppeln oder dergleichen

Info

Publication number
DE2221341A1
DE2221341A1 DE19722221341 DE2221341A DE2221341A1 DE 2221341 A1 DE2221341 A1 DE 2221341A1 DE 19722221341 DE19722221341 DE 19722221341 DE 2221341 A DE2221341 A DE 2221341A DE 2221341 A1 DE2221341 A1 DE 2221341A1
Authority
DE
Germany
Prior art keywords
piston
clutch
cylinder
pistons
forged
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.)
Pending
Application number
DE19722221341
Other languages
German (de)
English (en)
Inventor
Helmut Robra
Heinz Schmoll
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.)
Schloemann AG
Original Assignee
Schloemann AG
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 Schloemann AG filed Critical Schloemann AG
Priority to DE19722221341 priority Critical patent/DE2221341A1/de
Priority to AT299873A priority patent/AT323515B/de
Priority to IT23356/73A priority patent/IT984093B/it
Priority to ES414082A priority patent/ES414082A1/es
Priority to FR7315758A priority patent/FR2183182A1/fr
Priority to GB2077573A priority patent/GB1425129A/en
Priority to US00356452A priority patent/US3847008A/en
Priority to JP4961873A priority patent/JPS5420704B2/ja
Publication of DE2221341A1 publication Critical patent/DE2221341A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/34—Drives for hammers; Transmission means therefor for power hammers operating both the hammer and the anvil, so-called counter-tup
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/34—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure involving a plurality of plungers acting on the platen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
  • Control Of Presses (AREA)
  • Actuator (AREA)
DE19722221341 1972-05-02 1972-05-02 Hydraulische schmiedemaschine zum ausschmieden von knueppeln oder dergleichen Pending DE2221341A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19722221341 DE2221341A1 (de) 1972-05-02 1972-05-02 Hydraulische schmiedemaschine zum ausschmieden von knueppeln oder dergleichen
AT299873A AT323515B (de) 1972-05-02 1973-04-05 Hydraulische schmiedemaschine zum ausschmieden von knüppeln od.dgl.
IT23356/73A IT984093B (it) 1972-05-02 1973-04-24 Macchina fucinatrice idraulica per fucinare billette o simili
ES414082A ES414082A1 (es) 1972-05-02 1973-04-25 Maquina de forjar hidraulica para el forjado de palanqui- llas o similares.
FR7315758A FR2183182A1 (cg-RX-API-DMAC7.html) 1972-05-02 1973-05-02
GB2077573A GB1425129A (en) 1972-05-02 1973-05-02 Hydraulic forging press
US00356452A US3847008A (en) 1972-05-02 1973-05-02 Hydraulic forging press
JP4961873A JPS5420704B2 (cg-RX-API-DMAC7.html) 1972-05-02 1973-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722221341 DE2221341A1 (de) 1972-05-02 1972-05-02 Hydraulische schmiedemaschine zum ausschmieden von knueppeln oder dergleichen

Publications (1)

Publication Number Publication Date
DE2221341A1 true DE2221341A1 (de) 1973-11-15

Family

ID=5843781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722221341 Pending DE2221341A1 (de) 1972-05-02 1972-05-02 Hydraulische schmiedemaschine zum ausschmieden von knueppeln oder dergleichen

Country Status (8)

Country Link
US (1) US3847008A (cg-RX-API-DMAC7.html)
JP (1) JPS5420704B2 (cg-RX-API-DMAC7.html)
AT (1) AT323515B (cg-RX-API-DMAC7.html)
DE (1) DE2221341A1 (cg-RX-API-DMAC7.html)
ES (1) ES414082A1 (cg-RX-API-DMAC7.html)
FR (1) FR2183182A1 (cg-RX-API-DMAC7.html)
GB (1) GB1425129A (cg-RX-API-DMAC7.html)
IT (1) IT984093B (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738217A1 (de) * 1986-11-25 1988-07-28 Hasenclever Maschf Sms Schmiedemaschine
DE4446580A1 (de) * 1994-12-24 1996-07-04 Pahnke Eng Gmbh & Co Kg Doppelpresse

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT350879B (de) * 1976-10-14 1979-06-25 Wefoba Gegenschlaghaemmermaschine
US4191045A (en) * 1978-07-11 1980-03-04 Abramov Valentin S Power hammer with opposed movement of ram and bolster
JPS5620116Y2 (cg-RX-API-DMAC7.html) * 1978-11-24 1981-05-13
US4260346A (en) * 1979-10-09 1981-04-07 Anderson Jr Raymond B Press assembly for powder material
US6537130B1 (en) * 2000-09-07 2003-03-25 C.J. Associates, Ltd. Jointed support system and method of constructing same
WO2008085142A1 (fr) * 2007-01-12 2008-07-17 Olexandr Julevich Levestam Presse hydraulique
CN102886479A (zh) * 2012-10-26 2013-01-23 常州市立威刀具有限公司 对击联动式模锻装置
CN103072299B (zh) * 2012-12-25 2015-01-07 上海帮容环保科技有限公司 带有移动垫块的油压机
US9573185B2 (en) * 2013-07-12 2017-02-21 The Boeing Company Apparatus and method for momentum-balanced forging

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964008A (en) * 1960-02-11 1964-07-15 Hydraulik Gmbh Method and apparatus for the production of blanks from cast ingots
GB1109951A (en) * 1965-02-10 1968-04-18 Langenstein & Schemann Ag Hammers
AT271143B (de) * 1967-10-09 1969-05-27 Langestein & Schemann Ag Maschine zur Unformung eines Werkstückes zwischen zwei Bären

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738217A1 (de) * 1986-11-25 1988-07-28 Hasenclever Maschf Sms Schmiedemaschine
DE4446580A1 (de) * 1994-12-24 1996-07-04 Pahnke Eng Gmbh & Co Kg Doppelpresse
US5732588A (en) * 1994-12-24 1998-03-31 Pahnke Engineering Gmbh & Co. K.G. Double press

Also Published As

Publication number Publication date
IT984093B (it) 1974-11-20
ES414082A1 (es) 1976-02-01
GB1425129A (en) 1976-02-18
JPS4961042A (cg-RX-API-DMAC7.html) 1974-06-13
JPS5420704B2 (cg-RX-API-DMAC7.html) 1979-07-25
FR2183182A1 (cg-RX-API-DMAC7.html) 1973-12-14
AT323515B (de) 1975-07-10
US3847008A (en) 1974-11-12

Similar Documents

Publication Publication Date Title
DE69417228T2 (de) Ausfahrbarer kranausleger
DE3044137A1 (de) Formschliesseinheit fuer kunststoff-spritzgiessmaschine
DE1652653B1 (de) Walzgesenkpresse
DE2918294C2 (cg-RX-API-DMAC7.html)
DE2221341A1 (de) Hydraulische schmiedemaschine zum ausschmieden von knueppeln oder dergleichen
DE3130342A1 (de) Vorrichtung zum radialen druckumformen von werkstuecken
DE2802504A1 (de) Verteiler fuer hydromotoren, insbesondere radialkolbenmotoren
EP0737610A2 (de) Hydraulische Zahnstangenlenkung
EP0228658B1 (de) Schmiedemaschine
DE2618468A1 (de) Hydraulische presse
DE2137061A1 (de) Steuerbarer Verstellpropeller
DE1915179A1 (de) Kraftuebertragungsvorrichtung zur Umwandlung einer hin- und hergehenden Bewegung in eine Drehbewegung
DE1452372C3 (de) Matrizenwechse!vorrichtung für zwei Matrizen an einer Metallstrangpresse
DE1908361A1 (de) Schmiedemaschine
DE3313221C2 (cg-RX-API-DMAC7.html)
DE605790C (de) Vorrichtung fuer den hydraulischen Antrieb des hin und her gehenden Werstueck- oder Werkzeugtraegers an Werkzeugmaschinen, insbesondere Hobelmaschinen
DE3625544A1 (de) Oeffnungseinrichtung fuer sich ueberlappende, an parallelen fuehrungsbahnen von werkzeugmaschinenkabinen gefuehrte schiebetore
DE1176954B (de) Stufenlos regelbare hydrostatische Kraft-uebertragung
DE2847355A1 (de) Walzwerk
DE1152084B (de) Vorrichtung zum Matrizenwechsel an Metallstrangpressen
DE2459617C2 (de) Antriebsvorrichtung mit schrittweisem, sich wiederholendem Arbeitsgang
DE1552949B2 (de) Schmiedemaschine zur Verringerung der Dicke von durchlaufendem Metallband
DE1137314B (de) Verzahnter Hydraulikkolben
DE2462333A1 (de) Hydrostatische radialkolbenmaschine
DE544498C (de) Presse fuer Blechbearbeitung