IT1281933B1 - Coppia conica rasata ed ammortizzata per martello elettropneumatico - Google Patents

Coppia conica rasata ed ammortizzata per martello elettropneumatico

Info

Publication number
IT1281933B1
IT1281933B1 IT94CO000014A ITCO940014A IT1281933B1 IT 1281933 B1 IT1281933 B1 IT 1281933B1 IT 94CO000014 A IT94CO000014 A IT 94CO000014A IT CO940014 A ITCO940014 A IT CO940014A IT 1281933 B1 IT1281933 B1 IT 1281933B1
Authority
IT
Italy
Prior art keywords
hammer
pinion
crown wheel
damped
machined
Prior art date
Application number
IT94CO000014A
Other languages
English (en)
Inventor
Luigi Favini
Attilio Montrasio
Original Assignee
Lae S R L
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 Lae S R L filed Critical Lae S R L
Priority to IT94CO000014A priority Critical patent/IT1281933B1/it
Publication of ITCO940014A0 publication Critical patent/ITCO940014A0/it
Publication of ITCO940014A1 publication Critical patent/ITCO940014A1/it
Application granted granted Critical
Publication of IT1281933B1 publication Critical patent/IT1281933B1/it

Links

Landscapes

  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
IT94CO000014A 1994-08-03 1994-08-03 Coppia conica rasata ed ammortizzata per martello elettropneumatico IT1281933B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT94CO000014A IT1281933B1 (it) 1994-08-03 1994-08-03 Coppia conica rasata ed ammortizzata per martello elettropneumatico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94CO000014A IT1281933B1 (it) 1994-08-03 1994-08-03 Coppia conica rasata ed ammortizzata per martello elettropneumatico

Publications (3)

Publication Number Publication Date
ITCO940014A0 ITCO940014A0 (it) 1994-08-03
ITCO940014A1 ITCO940014A1 (it) 1996-02-03
IT1281933B1 true IT1281933B1 (it) 1998-03-03

Family

ID=11347832

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94CO000014A IT1281933B1 (it) 1994-08-03 1994-08-03 Coppia conica rasata ed ammortizzata per martello elettropneumatico

Country Status (1)

Country Link
IT (1) IT1281933B1 (it)

Also Published As

Publication number Publication date
ITCO940014A0 (it) 1994-08-03
ITCO940014A1 (it) 1996-02-03

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970715