JPS4971580A - - Google Patents

Info

Publication number
JPS4971580A
JPS4971580A JP9741773A JP9741773A JPS4971580A JP S4971580 A JPS4971580 A JP S4971580A JP 9741773 A JP9741773 A JP 9741773A JP 9741773 A JP9741773 A JP 9741773A JP S4971580 A JPS4971580 A JP S4971580A
Authority
JP
Japan
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.)
Pending
Application number
JP9741773A
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
Priority claimed from DE19722248024 external-priority patent/DE2248024C3/de
Application filed filed Critical
Publication of JPS4971580A publication Critical patent/JPS4971580A/ja
Pending legal-status Critical Current

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
    • B21D28/002—Drive of the tools
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Presses (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Cutting Processes (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Punching Or Piercing (AREA)
JP9741773A 1972-09-29 1973-08-31 Pending JPS4971580A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248024 DE2248024C3 (de) 1972-09-29 Schnittschlag-Dämpfungseinrichtung an Schnitt-Pressen

Publications (1)

Publication Number Publication Date
JPS4971580A true JPS4971580A (ja) 1974-07-10

Family

ID=5857861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9741773A Pending JPS4971580A (ja) 1972-09-29 1973-08-31

Country Status (5)

Country Link
JP (1) JPS4971580A (ja)
CH (1) CH554237A (ja)
FR (1) FR2201183A1 (ja)
GB (1) GB1436531A (ja)
IT (1) IT993389B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808091A1 (de) * 1978-02-24 1979-08-30 Moog Gmbh Einrichtung zum daempfen des schnittschlags bei hydraulischen pressen
SE414075B (sv) * 1978-10-10 1980-07-07 Sallander Hakan Forfarande for ljud- och vibrationsdempning hos maskiner med transiebta kraftavlastningar av den typ som forekommer i klippningspressar samt anordning for genomforande av forfarandet
DE2928777A1 (de) * 1979-07-17 1981-02-05 Profil Verbindungstechnik Gmbh Schlagdaempfer zur laermreduzierung bei maschinen mit hin- und hergehenden maschinenteilen
US4339975A (en) * 1980-10-20 1982-07-20 Gulf & Western Manufacturing Company Shock dampening system for presses
AT509239B1 (de) 2009-12-17 2013-03-15 Trumpf Maschinen Austria Gmbh Antriebsvorrichtung für eine biegepresse

Also Published As

Publication number Publication date
IT993389B (it) 1975-09-30
CH554237A (de) 1974-09-30
DE2248024B2 (de) 1976-12-09
GB1436531A (en) 1976-05-19
FR2201183A1 (ja) 1974-04-26
DE2248024A1 (de) 1974-04-04

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