AT323515B - Hydraulische schmiedemaschine zum ausschmieden von knüppeln od.dgl. - Google Patents

Hydraulische schmiedemaschine zum ausschmieden von knüppeln od.dgl.

Info

Publication number: AT323515B
Authority: AT; Austria
Prior art keywords: forging; dgl; studs; hydraulic; machine
Prior art date: 1972-05-02

Application number

AT299873A

Other languages

English (en)

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.)

1972-05-02

Filing date

1973-04-05

Publication date

1975-07-10

1973-04-05 Application filed by Schloemann Ag filed Critical Schloemann Ag

1975-07-10 Application granted granted Critical

1975-07-10 Publication of AT323515B publication Critical patent/AT323515B/de

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)

AT299873A 1972-05-02 1973-04-05 Hydraulische schmiedemaschine zum ausschmieden von knüppeln od.dgl. AT323515B (de)

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
AT323515B true AT323515B (de)	1975-07-10

Family

ID=5843781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT299873A AT323515B (de)	1972-05-02	1973-04-05	Hydraulische schmiedemaschine zum ausschmieden von knüppeln od.dgl.

Country Status (8)

Country	Link
US (1)	US3847008A (de)
JP (1)	JPS5420704B2 (de)
AT (1)	AT323515B (de)
DE (1)	DE2221341A1 (de)
ES (1)	ES414082A1 (de)
FR (1)	FR2183182A1 (de)
GB (1)	GB1425129A (de)
IT (1)	IT984093B (de)

Families Citing this family (11)

* 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 (de) *	1978-11-24	1981-05-13
US4260346A (en) *	1979-10-09	1981-04-07	Anderson Jr Raymond B	Press assembly for powder material
DE3738217C2 (de) *	1986-11-25	1996-09-26	Hasenclever Maschf Sms	Schmiedemaschine
DE4446580A1 (de) *	1994-12-24	1996-07-04	Pahnke Eng Gmbh & Co Kg	Doppelpresse
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

1972
- 1972-05-02 DE DE19722221341 patent/DE2221341A1/de active Pending
1973
- 1973-04-05 AT AT299873A patent/AT323515B/de not_active IP Right Cessation
- 1973-04-24 IT IT23356/73A patent/IT984093B/it active
- 1973-04-25 ES ES414082A patent/ES414082A1/es not_active Expired
- 1973-05-02 GB GB2077573A patent/GB1425129A/en not_active Expired
- 1973-05-02 US US00356452A patent/US3847008A/en not_active Expired - Lifetime
- 1973-05-02 FR FR7315758A patent/FR2183182A1/fr active Pending
- 1973-05-02 JP JP4961873A patent/JPS5420704B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5420704B2 (de)	1979-07-25
GB1425129A (en)	1976-02-18
FR2183182A1 (de)	1973-12-14
DE2221341A1 (de)	1973-11-15
IT984093B (it)	1974-11-20
US3847008A (en)	1974-11-12
JPS4961042A (de)	1974-06-13
ES414082A1 (es)	1976-02-01

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Legal Events

Date	Code	Title	Description
1984-06-15	ELJ	Ceased due to non-payment of the annual fee