BE395077A - - Google Patents

Info

Publication number

BE395077A

BE395077A BE395077DA BE395077A BE 395077 A BE395077 A BE 395077A BE 395077D A BE395077D A BE 395077DA BE 395077 A BE395077 A BE 395077A

Authority

BE

Belgium

Prior art keywords

disc

needle

motor

sound

devices

Prior art date

Links

• Espacenet
• Global Dossier
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• 230000000903 blocking effect Effects 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 230000005284 excitation Effects 0.000 claims description 4
• 239000000463 material Substances 0.000 claims 1
• 230000000750 progressive effect Effects 0.000 claims 1
• 230000001105 regulatory effect Effects 0.000 claims 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 230000009471 action Effects 0.000 description 4
• 229910052751 metal Inorganic materials 0.000 description 4
• 239000002184 metal Substances 0.000 description 4
• 230000003111 delayed effect Effects 0.000 description 3
• 210000000056 organ Anatomy 0.000 description 3
• 239000004020 conductor Substances 0.000 description 2
• 230000001934 delay Effects 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
• 229910052753 mercury Inorganic materials 0.000 description 2
• 230000004913 activation Effects 0.000 description 1
• 230000003321 amplification Effects 0.000 description 1
• 230000008859 change Effects 0.000 description 1
• 239000003638 chemical reducing agent Substances 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 238000009795 derivation Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000012528 membrane Substances 0.000 description 1
• 238000003199 nucleic acid amplification method Methods 0.000 description 1
• 230000009467 reduction Effects 0.000 description 1
• 230000000284 resting effect Effects 0.000 description 1
• 230000002441 reversible effect Effects 0.000 description 1
• 230000003068 static effect Effects 0.000 description 1