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FR2703946B3 - Perfectionnement aux presses à excentrique de grande puissance. - Google Patents

Perfectionnement aux presses à excentrique de grande puissance.

Info

Publication number
FR2703946B3
FR2703946B3 FR9404345A FR9404345A FR2703946B3 FR 2703946 B3 FR2703946 B3 FR 2703946B3 FR 9404345 A FR9404345 A FR 9404345A FR 9404345 A FR9404345 A FR 9404345A FR 2703946 B3 FR2703946 B3 FR 2703946B3
Authority
FR
France
Prior art keywords
improvement
high power
eccentric presses
power eccentric
presses
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 - Fee Related
Application number
FR9404345A
Other languages
English (en)
French (fr)
Other versions
FR2703946A1 (fr
Inventor
Meneghetti Tiziano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2703946A1 publication Critical patent/FR2703946A1/fr
Application granted granted Critical
Publication of FR2703946B3 publication Critical patent/FR2703946B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B30B15/04—Frames; Guides
    • B30B15/041—Guides
    • 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
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • 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
    • B30B1/26—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 cams, eccentrics, or cranks
    • 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
    • B30B1/26—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 cams, eccentrics, or cranks
    • B30B1/263—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 cams, eccentrics, or cranks work stroke adjustment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
FR9404345A 1993-04-14 1994-04-06 Perfectionnement aux presses à excentrique de grande puissance. Expired - Fee Related FR2703946B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI930057A IT1270346B (it) 1993-04-14 1993-04-14 Pressa ad eccentrico perfezionata

Publications (2)

Publication Number Publication Date
FR2703946A1 FR2703946A1 (fr) 1994-10-21
FR2703946B3 true FR2703946B3 (fr) 1995-07-13

Family

ID=11425181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404345A Expired - Fee Related FR2703946B3 (fr) 1993-04-14 1994-04-06 Perfectionnement aux presses à excentrique de grande puissance.

Country Status (3)

Country Link
DE (1) DE4411775A1 (it)
FR (1) FR2703946B3 (it)
IT (1) IT1270346B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722111B (zh) * 2012-10-15 2016-01-20 四川内江鸿强机床有限公司 数控高速精密压力机内外滑块互动机构
CN102963022B (zh) * 2012-10-26 2016-10-05 南通润德机械科技有限公司 四柱液压机导柱导向结构
CN103240379B (zh) * 2013-05-13 2015-10-21 天津市万华车料有限公司 辐条机条帽球面成型模调整结构

Also Published As

Publication number Publication date
FR2703946A1 (fr) 1994-10-21
ITVI930057A1 (it) 1994-10-14
ITVI930057A0 (it) 1993-04-14
IT1270346B (it) 1997-05-05
DE4411775A1 (de) 1994-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse