ATE233152T1 - Hydraulischer schlaghammer - Google Patents

Hydraulischer schlaghammer

Info

Publication number
ATE233152T1
ATE233152T1 AT98110511T AT98110511T ATE233152T1 AT E233152 T1 ATE233152 T1 AT E233152T1 AT 98110511 T AT98110511 T AT 98110511T AT 98110511 T AT98110511 T AT 98110511T AT E233152 T1 ATE233152 T1 AT E233152T1
Authority
AT
Austria
Prior art keywords
hammer
impact hammer
hydraulic impact
casing
substance
Prior art date
Application number
AT98110511T
Other languages
English (en)
Inventor
Nello Gazza
Original Assignee
Socomec Societa Costruzioni Me
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 Socomec Societa Costruzioni Me filed Critical Socomec Societa Costruzioni Me
Application granted granted Critical
Publication of ATE233152T1 publication Critical patent/ATE233152T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/69—Foamed polymers, e.g. polyurethane foam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Saccharide Compounds (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Building Environments (AREA)
  • Vibration Prevention Devices (AREA)
AT98110511T 1997-06-12 1998-06-09 Hydraulischer schlaghammer ATE233152T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MO000109A IT1292747B1 (it) 1997-06-12 1997-06-12 Martello demolitore oleoidraulico

Publications (1)

Publication Number Publication Date
ATE233152T1 true ATE233152T1 (de) 2003-03-15

Family

ID=11386363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98110511T ATE233152T1 (de) 1997-06-12 1998-06-09 Hydraulischer schlaghammer

Country Status (5)

Country Link
EP (1) EP0884139B1 (de)
AT (1) ATE233152T1 (de)
DE (1) DE69811569T2 (de)
ES (1) ES2192719T3 (de)
IT (1) IT1292747B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7948008B2 (en) 2007-10-26 2011-05-24 Micron Technology, Inc. Floating body field-effect transistors, and methods of forming floating body field-effect transistors
US10344861B2 (en) * 2015-04-24 2019-07-09 Caterpillar Inc. Hammer having composite piston sleeve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055048A (en) * 1964-10-19 1967-01-11 Atlas Copco Ab Improvements in noise deadening means for percussive tools
GB1254522A (en) * 1968-08-20 1971-11-24 Robert David Adams Devices used in vibratory or impact machines
CA2102708A1 (en) * 1991-05-09 1992-11-10 Dan T. Moore, Iii Method for producing a sound-dampened automotive enclosure and article produced thereby

Also Published As

Publication number Publication date
ITMO970109A1 (it) 1997-09-12
EP0884139B1 (de) 2003-02-26
IT1292747B1 (it) 1999-02-11
EP0884139A2 (de) 1998-12-16
EP0884139A3 (de) 1999-06-23
DE69811569T2 (de) 2003-09-04
ES2192719T3 (es) 2003-10-16
DE69811569D1 (de) 2003-04-03

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