SE8002285L - Dempningsanordning for stanspressar - Google Patents

Dempningsanordning for stanspressar

Info

Publication number
SE8002285L
SE8002285L SE8002285A SE8002285A SE8002285L SE 8002285 L SE8002285 L SE 8002285L SE 8002285 A SE8002285 A SE 8002285A SE 8002285 A SE8002285 A SE 8002285A SE 8002285 L SE8002285 L SE 8002285L
Authority
SE
Sweden
Prior art keywords
breakthrough
damping
pistons
cut
ram
Prior art date
Application number
SE8002285A
Other languages
Unknown language ( )
English (en)
Inventor
Hans Schoen
Original Assignee
Hans Schoen
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 Hans Schoen filed Critical Hans Schoen
Publication of SE8002285L publication Critical patent/SE8002285L/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B30B15/245—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam using auxiliary cylinder and piston means as actuating members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8827—Means to vary force on, or speed of, tool during stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Control Of Presses (AREA)
  • Punching Or Piercing (AREA)
  • Shearing Machines (AREA)
SE8002285A 1979-03-26 1980-03-25 Dempningsanordning for stanspressar SE8002285L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2911820A DE2911820C2 (de) 1979-03-26 1979-03-26 Schnittschlagunterdrückung an hydraulischen Stanzpressen

Publications (1)

Publication Number Publication Date
SE8002285L true SE8002285L (sv) 1980-09-27

Family

ID=6066443

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8002285A SE8002285L (sv) 1979-03-26 1980-03-25 Dempningsanordning for stanspressar

Country Status (7)

Country Link
US (1) US4311086A (sv)
DE (1) DE2911820C2 (sv)
DK (1) DK118280A (sv)
FR (1) FR2479088A1 (sv)
GB (1) GB2044657A (sv)
IT (1) IT1127005B (sv)
SE (1) SE8002285L (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585760B2 (ja) * 1980-08-06 1983-02-01 工業技術院長 プレスにおける除荷衝撃緩衝装置
US4442754A (en) * 1980-10-14 1984-04-17 Jezbera Vladimir K Robotics positioning system
DE3039667A1 (de) * 1980-10-21 1982-05-19 Hans 4320 Hattingen Schoen Hydraulische presse, insbesondere stanzpresse
US4372146A (en) * 1980-11-12 1983-02-08 The Continental Group, Inc. Press motion dampener
DE3112393C2 (de) * 1981-03-28 1985-08-08 Hans 4240 Emmerich Feldhaus Hydraulische Presse und ein Verfahren zu ihrem Betrieb
IT1233941B (it) * 1989-02-21 1992-04-22 Rainer Srl Impianto per la punzonatura di lamiere
US5014882A (en) * 1989-05-19 1991-05-14 Marlen Research Corporation Pivot-action portioning apparatus and method
JP2949327B2 (ja) * 1995-07-25 1999-09-13 アイダエンジニアリング株式会社 打ち抜き加工方法
DE20015168U1 (de) * 2000-09-02 2002-01-17 Bilstein Spezialfab Wilhelm Messerhalter mit Stoßabsorber für eine Einrichtung zum Längsteilen einer Materialbahn
CN100503074C (zh) * 2005-04-01 2009-06-24 莫菲克科技股份公司 活动工具的减震器
DE102006039463A1 (de) * 2006-08-23 2008-02-28 Müller Weingarten AG Verfahren und Vorrichtung zur Schnittschlagdämpfung
DE102007040286A1 (de) * 2007-08-24 2009-02-26 Wieber, Christian, Dipl.-Ing.(FH), Batu Caves Hydraulische Presse
DE102009048483B4 (de) 2009-09-29 2012-08-16 Voith Patent Gmbh Schnittschlagdämpfung
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
DE102016002680A1 (de) 2016-03-04 2017-09-07 Ulrich Keller Optidämpfer für schlagartige Arbeitsvorgänge in Pressen
DE102017124336A1 (de) * 2017-10-18 2019-04-18 Hsf Automation Gmbh Werkzeugvorrichtung, Vorrichtung zum Nutenstanzen und Verfahren zum Betreiben einer Vorrichtung zum Nutenstanzen
DE102017124334A1 (de) 2017-10-18 2019-04-18 Hsf Automation Gmbh Vorrichtung zum Nutenstanzen und Stanzsystem
DE102017124335A1 (de) 2017-10-18 2019-04-18 Hsf Automation Gmbh Antriebsvorrichtung, Vorrichtung zum Nutenstanzen und Verfahren zum Antreiben einer Vorrichtung zum Nutenstanzen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300162A (en) * 1938-05-13 1942-10-27 Dominion Eng Works Ltd Hydraulic press
US3205749A (en) * 1963-03-21 1965-09-14 Schenk Horst Dieter Hydraulic cutting and punching press
NL7015670A (sv) * 1970-10-07 1972-04-11
DE2053700A1 (de) * 1970-11-02 1972-05-10 Chrubasik, Paul, 7129 Ilsfeld Zusatzeinrichtung für Pressen, insbesondere für hydraulische Pressen
DE2209884A1 (de) * 1972-03-01 1973-09-06 Schuler Gmbh L Schnittpresse mit mechanischen antriebselementen
JPS5231214A (en) * 1975-09-02 1977-03-09 Ntn Toyo Bearing Co Ltd Valve timing control mechanism of internal combustion engine
DE2748145C3 (de) * 1977-10-27 1982-12-30 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Hydraulische Schnittschlagdämpfung bei Pressen
US4214496A (en) * 1978-10-06 1980-07-29 Gulf & Western Manufacturing Company Shock dampening systems for presses

Also Published As

Publication number Publication date
FR2479088A1 (fr) 1981-10-02
IT8048252A0 (it) 1980-03-25
IT1127005B (it) 1986-05-21
DE2911820A1 (de) 1980-10-16
DE2911820C2 (de) 1982-02-25
GB2044657A (en) 1980-10-22
DK118280A (da) 1980-09-27
US4311086A (en) 1982-01-19

Similar Documents

Publication Publication Date Title
SE8002285L (sv) Dempningsanordning for stanspressar
GB2012856A (en) Piston braking device for hydraulic op pneumatic cylinders
NL169216C (nl) Inrichting voor het verlagen van de druk op de zuigerstangpakking van een hydraulische telescopische schokdemper.
JPS5522487A (en) Hydraulic pressure press provided with servoohydraulic pressure system controller for ram movement
IT7822124A0 (it) Dispositivo di serraggio rapido per presse per fucinare.
IT7827535A0 (it) Valvola di regolazione idraulica particolarmente per servosterzi.
JPS5472584A (en) Hydraulic shearing impact buffering apparatus for shearing press
BR7806687A (pt) Dispositivo para comandar,por meio de pressao,direcoes servo-assistidas,destinado especialmente para veiculos automotores
SE7903370L (sv) Stansmaskin
BR8008968A (pt) Conversor de pressao para freios hidraulicos, particularmente para tratores
IT7921680A0 (it) Dispositivo di appoggio disicurezza per cilindri compensatori idraulici assiali.
NL167361C (nl) Regelinrichting voor de parallelle bewegingen van een hydraulisch aangedreven drukblok van een hydraulische pers, schaar of dergelijk werktuig.
AR212570A1 (es) Valvula de control para servo-freno hidraulico
JPS5626695A (en) Multicylinder hydraulic pressure press
SE7907056L (sv) Hydraulisk, snabbgaende press
YU319080A (en) Device to control the rate of a piston in a hydraulic cylinder,particularly for artillery tools
IT7921762V0 (it) Pressa idraulica per polvere.
JPS561295A (en) Press working method of press machine and out-of-machine press working device for mechanical press used for this
GB2052011B (en) Piston assembly for hydraulic master cylinder
JPS5453740A (en) Hydraulic vibration absorber for vehtcle clutch actuator
JPS55141399A (en) Hydraulic pressure punch for press
SE8003767L (sv) Hydraulisk press, speciellt etagevarmpress
CS189092B1 (en) Hydraulic cylinder,namely for dielectric welding presses
GB1307753A (en) Hydraulic press for panel-shaped workpieces
PL206366A1 (pl) Sterowany zawor zwrotny,zwlaszcza do cylindrow hydraulicznych

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8002285-8