IT1248914B - Combinazione martello idraulico-cucchiaia disgregatrice - Google Patents

Combinazione martello idraulico-cucchiaia disgregatrice

Info

Publication number
IT1248914B
IT1248914B ITBZ910014A ITBZ910014A IT1248914B IT 1248914 B IT1248914 B IT 1248914B IT BZ910014 A ITBZ910014 A IT BZ910014A IT BZ910014 A ITBZ910014 A IT BZ910014A IT 1248914 B IT1248914 B IT 1248914B
Authority
IT
Italy
Prior art keywords
hydraulic hammer
spoon
support frame
combination
disgregrrice
Prior art date
Application number
ITBZ910014A
Other languages
English (en)
Inventor
Hans Schaeff
Original Assignee
Schaeff Karl Masch
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 Schaeff Karl Masch filed Critical Schaeff Karl Masch
Publication of ITBZ910014A0 publication Critical patent/ITBZ910014A0/it
Publication of ITBZ910014A1 publication Critical patent/ITBZ910014A1/it
Application granted granted Critical
Publication of IT1248914B publication Critical patent/IT1248914B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

Combinazione martello idraulico-cucchiaia per l'applicazione a bracci di escavatrici, nella quale è applicato un telaio di supporto (36)al perno di basculamento (26) ed alla cinematica di basculamento (32, 34) previsti per l'attrezzo di scavo e un martello idraulico (50) è collegato in modo tale con il telaio di supporto (36) che la sua direzione principale è essenzialmente tangenziale rispetto ad un arco con centro nel perno di basculamento (26), mentre una cucchiaia disgregatrice (40) applicata al telaio di supporto è disposta, in posizione di lavoro, con lo spigolo disgregatore in direzione di avanzamento anteriormente rispetto allo scalpello (52) a percussione ed in posizione di riposo, giacente fuori dal raggio d'azione del martello idraulico.
ITBZ910014A 1990-05-25 1991-05-23 Combinazione martello idraulico-cucchiaia disgregatrice IT1248914B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4016759A DE4016759C2 (de) 1990-05-25 1990-05-25 Hydraulikhammer-Löffel-Kombination

Publications (3)

Publication Number Publication Date
ITBZ910014A0 ITBZ910014A0 (it) 1991-05-23
ITBZ910014A1 ITBZ910014A1 (it) 1992-11-23
IT1248914B true IT1248914B (it) 1995-02-11

Family

ID=6407113

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBZ910014A IT1248914B (it) 1990-05-25 1991-05-23 Combinazione martello idraulico-cucchiaia disgregatrice

Country Status (3)

Country Link
JP (1) JP2607769B2 (it)
DE (1) DE4016759C2 (it)
IT (1) IT1248914B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335753C2 (de) * 1993-10-20 1998-07-09 Schaeff Karl Gmbh & Co Hydraulisch angetriebener Abbaubagger für eine Vortriebseinrichtung zum unterirdischen Vortrieb
DE19522228C2 (de) * 1995-06-20 1997-05-15 Schaeff Karl Gmbh & Co Vortriebs- und Lademaschine
JP2003269066A (ja) * 2002-03-15 2003-09-25 Maeda Corp 掘削機のブレーカーアーム装置
EP2397650A1 (de) * 2010-05-05 2011-12-21 Gulan, Jan Zaklad Slusarsko-Mechaniczny Gulmech Manipulator, insbesondere fuer die Streckenvortriebsmaschine
CN109098710A (zh) * 2017-07-07 2018-12-28 闫琳 一种掘锚机组的冲击破碎装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335509C2 (de) * 1983-09-30 1986-05-07 Karl Schaeff GmbH & Co, 7183 Langenburg Gesteinsbrecher-Räumwerkzeug-Kombination für eine Arbeitsmaschine

Also Published As

Publication number Publication date
DE4016759C2 (de) 1995-01-05
DE4016759A1 (de) 1991-12-05
JP2607769B2 (ja) 1997-05-07
ITBZ910014A1 (it) 1992-11-23
JPH04231597A (ja) 1992-08-20
ITBZ910014A0 (it) 1991-05-23

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Legal Events

Date Code Title Description
0001 Granted