FR2047985B1 - - Google Patents

Info

Publication number
FR2047985B1
FR2047985B1 FR707023533A FR7023533A FR2047985B1 FR 2047985 B1 FR2047985 B1 FR 2047985B1 FR 707023533 A FR707023533 A FR 707023533A FR 7023533 A FR7023533 A FR 7023533A FR 2047985 B1 FR2047985 B1 FR 2047985B1
Authority
FR
France
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
FR707023533A
Other versions
FR2047985A1 (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.)
FERTIGUNGSTECHNIK GmbH
Original Assignee
FERTIGUNGSTECHNIK GmbH
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 FERTIGUNGSTECHNIK GmbH filed Critical FERTIGUNGSTECHNIK GmbH
Publication of FR2047985A1 publication Critical patent/FR2047985A1/fr
Application granted granted Critical
Publication of FR2047985B1 publication Critical patent/FR2047985B1/fr
Expired 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
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Reciprocating Pumps (AREA)
FR707023533A 1969-06-27 1970-06-25 Expired FR2047985B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT613569A AT289513B (de) 1969-06-27 1969-06-27 Schmiedemaschine

Publications (2)

Publication Number Publication Date
FR2047985A1 FR2047985A1 (fr) 1971-03-19
FR2047985B1 true FR2047985B1 (fr) 1973-08-10

Family

ID=3583235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707023533A Expired FR2047985B1 (fr) 1969-06-27 1970-06-25

Country Status (5)

Country Link
US (1) US3645126A (fr)
AT (1) AT289513B (fr)
DE (1) DE2030471A1 (fr)
FR (1) FR2047985B1 (fr)
GB (1) GB1253488A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306566C2 (de) * 1973-02-10 1983-11-17 Pahnke Engineering GmbH & Co KG, 4000 Düsseldorf Hydraulischer Antrieb für Schmiedemaschinen
US3938332A (en) * 1973-12-27 1976-02-17 Rafael Tuti Roces Hydraulic coupling mechanism
DE2440163A1 (de) * 1974-08-21 1976-03-11 Transform Verstaerkungsmasch Presskrafterzeuger fuer bearbeitungsmaschinen
PH10374A (en) * 1975-09-05 1977-02-16 Roces M Improvement of hydraulic coupling and speed multiplying mechanism
FI791227A (fi) * 1979-04-17 1980-10-18 Jorma Lillbacka Pressanordning
US4771811A (en) * 1984-04-20 1988-09-20 Lor, Inc. Heavy wall drill pipe and method of manufacture of heavy wall drill pipe
US4674171A (en) * 1984-04-20 1987-06-23 Lor, Inc. Heavy wall drill pipe and method of manufacture of heavy wall drill pipe
DE3678411D1 (de) * 1986-01-02 1991-05-02 Hasenclever Maschf Sms Schmiedemaschine.
DE3607737C1 (de) * 1986-03-08 1987-10-29 Pahnke Eng Gmbh & Co Kg Hydraulisch angetriebene Schmiedemaschine
JPS62241544A (ja) * 1986-04-14 1987-10-22 Ishikawajima Harima Heavy Ind Co Ltd 超高圧発生装置
IT1236369B (it) * 1989-12-13 1993-02-25 Danieli Off Mecc Gruppo idraulico azionamento presse forgiatrici.
IT1240874B (it) * 1990-03-19 1993-12-17 Danieli Off Mecc Procedimento di fucinatura con una martellatrice e martellatrice idonea a concretizzare tale procedimento
DE4446580A1 (de) * 1994-12-24 1996-07-04 Pahnke Eng Gmbh & Co Kg Doppelpresse
US6510719B2 (en) * 2000-04-28 2003-01-28 Novartec @ Ag Pressing tool and pressing process for extruding press fittings
US6385848B1 (en) * 2000-06-29 2002-05-14 Siemens Automotive Corporation Method of setting armature/needle lift in a fuel injector
US6993953B2 (en) * 2003-02-04 2006-02-07 Interface Associates, Inc. Swaging die and method of use
US7010953B2 (en) * 2003-02-04 2006-03-14 Interface Associates, Inc. Swaging machine and method of use
EP1968686B1 (fr) 2005-12-16 2019-05-08 Confluent Medical Technologies, Inc. Ballonnets a couches multiples pour des applications medicales
US7596979B2 (en) * 2007-11-01 2009-10-06 Firth Rixson Ring mill apparatus and method
DE102009048428B4 (de) * 2009-10-06 2017-11-02 Langenstein & Schemann Gmbh Umformmaschine zum Schmieden, insbesondere Streckschmieden, von Werkstücken
CN103752747A (zh) * 2014-01-16 2014-04-30 焦作市华科液压机械制造有限公司 一种机液径向锻造机
CN104841831B (zh) * 2015-05-15 2017-01-18 燕山大学 一种液压多向锻造装置
CN107052208A (zh) * 2016-11-24 2017-08-18 重集团大连设计研究院有限公司 重型液压四锤头径向锻造工具
CN106623719B (zh) * 2017-02-24 2019-04-26 王安基 锻造机构及锻机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US443029A (en) * 1890-12-16 Pneumatic tool
US443030A (en) * 1890-12-16 Pneumatic tool
US3451249A (en) * 1966-10-10 1969-06-24 Wilfred J Sharon Forming machine

Also Published As

Publication number Publication date
US3645126A (en) 1972-02-29
AT289513B (de) 1971-04-26
FR2047985A1 (fr) 1971-03-19
GB1253488A (en) 1971-11-17
DE2030471A1 (de) 1971-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse