DE3514179C3 - - Google Patents

Info

Publication number

DE3514179C3

DE3514179C3 DE3514179C3 DE 3514179 C3 DE3514179 C3 DE 3514179C3 DE 3514179 C3 DE3514179 C3 DE 3514179C3

Authority

DE

Germany

Prior art keywords

chisel

piston

spring element

strength

pulse counter

Prior art date

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000003466 welding Methods 0.000 claims description 6
• 238000005259 measurement Methods 0.000 description 2
• 208000031439 Striae Distensae Diseases 0.000 description 1
• 230000004888 barrier function Effects 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000275 quality assurance Methods 0.000 description 1