SE7712784L - For stanspressar av alla slag avsedd stansslagdempningsanordning - Google Patents

For stanspressar av alla slag avsedd stansslagdempningsanordning

Info

Publication number
SE7712784L
SE7712784L SE7712784A SE7712784A SE7712784L SE 7712784 L SE7712784 L SE 7712784L SE 7712784 A SE7712784 A SE 7712784A SE 7712784 A SE7712784 A SE 7712784A SE 7712784 L SE7712784 L SE 7712784L
Authority
SE
Sweden
Prior art keywords
pressure
ram
control valve
proportional control
damping device
Prior art date
Application number
SE7712784A
Other languages
English (en)
Swedish (sv)
Inventor
A Dittner
Original Assignee
Frieseke & Hoepfner 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 Frieseke & Hoepfner Gmbh filed Critical Frieseke & Hoepfner Gmbh
Publication of SE7712784L publication Critical patent/SE7712784L/

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/20—Applications of drives for reducing noise or wear
SE7712784A 1976-11-26 1977-11-11 For stanspressar av alla slag avsedd stansslagdempningsanordning SE7712784L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653714 DE2653714C2 (de) 1976-11-26 1976-11-26 Schnittschlagdämpfungseinrichtung für Stanzpressen

Publications (1)

Publication Number Publication Date
SE7712784L true SE7712784L (sv) 1978-05-27

Family

ID=5994019

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712784A SE7712784L (sv) 1976-11-26 1977-11-11 For stanspressar av alla slag avsedd stansslagdempningsanordning

Country Status (6)

Country Link
AT (1) AT368413B ( )
CH (1) CH621969A5 ( )
DE (1) DE2653714C2 ( )
FR (1) FR2372023A1 ( )
GB (1) GB1581793A ( )
SE (1) SE7712784L ( )

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1063925A (en) * 1977-02-07 1979-10-09 Louis F. Carrieri Shock dampening systems for presses
DE2808091A1 (de) * 1978-02-24 1979-08-30 Moog Gmbh Einrichtung zum daempfen des schnittschlags bei hydraulischen pressen
DE2824176A1 (de) * 1978-06-02 1979-12-06 Thyssen Industrie Hydraulische presse mit servohydraulischer regelung der stoesselbewegung
US4339975A (en) * 1980-10-20 1982-07-20 Gulf & Western Manufacturing Company Shock dampening system for presses
DE3221758A1 (de) * 1982-06-09 1983-12-15 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Hydraulische antriebsvorrichtung
DK151090C (da) * 1983-12-27 1988-05-16 Vibratek A S Snitslagdaemper
DE3625895A1 (de) * 1986-07-31 1988-02-04 Smg Sueddeutsche Maschinenbau Gegenhalter fuer den stoessel einer hydraulischen presse
JPH02280206A (ja) * 1989-04-21 1990-11-16 Eishin Giken:Kk 圧力設定器
US5638748A (en) * 1996-01-25 1997-06-17 The Minster Machine Company Hydraulic overload proportional valving system for a mechanical press
ES2396083B1 (es) * 2011-08-01 2014-09-02 MONDRAGON GOI ESKOLA POLITEKNIKOA J. Mª. ARIZMENDIARRIETA, S.COOP. Sistema de amortiguamiento para una prensa y método de amortiguamiento
ES2839075T3 (es) 2015-07-06 2021-07-05 Feintool Int Holding Ag Procedimiento y dispositivo para reducir el impacto de corte en una prensa de corte de precisión
DE102016002680A1 (de) 2016-03-04 2017-09-07 Ulrich Keller Optidämpfer für schlagartige Arbeitsvorgänge in Pressen

Also Published As

Publication number Publication date
DE2653714B1 (de) 1978-03-09
ATA695277A (de) 1982-02-15
GB1581793A (en) 1980-12-17
FR2372023A1 (fr) 1978-06-23
CH621969A5 (en) 1981-03-13
AT368413B (de) 1982-10-11
DE2653714C2 (de) 1978-11-09

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