JPS6122296Y2 - - Google Patents

Info

Publication number

JPS6122296Y2

JPS6122296Y2 JP6287479U JP6287479U JPS6122296Y2 JP S6122296 Y2 JPS6122296 Y2 JP S6122296Y2 JP 6287479 U JP6287479 U JP 6287479U JP 6287479 U JP6287479 U JP 6287479U JP S6122296 Y2 JPS6122296 Y2 JP S6122296Y2

Authority

JP

Japan

Prior art keywords

dial

movement

middle frame

guide

plate

Prior art date

1979-05-11

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
• 239000000463 material Substances 0.000 claims description 6
• 230000002093 peripheral effect Effects 0.000 claims description 5
• 238000005323 electroforming Methods 0.000 claims description 4
• 229910052742 iron Inorganic materials 0.000 claims description 4
• 230000000694 effects Effects 0.000 description 5
• 238000005192 partition Methods 0.000 description 5
• 239000006059 cover glass Substances 0.000 description 3
• 238000003466 welding Methods 0.000 description 3
• 239000000853 adhesive Substances 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 239000011521 glass Substances 0.000 description 2
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
• 239000010931 gold Substances 0.000 description 2
• 229910052737 gold Inorganic materials 0.000 description 2
• 238000004804 winding Methods 0.000 description 2
• 229910001369 Brass Inorganic materials 0.000 description 1
• 229910000976 Electrical steel Inorganic materials 0.000 description 1
• 229910017709 Ni Co Inorganic materials 0.000 description 1
• 229910003267 Ni-Co Inorganic materials 0.000 description 1
• 229910003262 Ni‐Co Inorganic materials 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 239000010951 brass Substances 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 239000005355 lead glass Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000010453 quartz Substances 0.000 description 1
• 229910052594 sapphire Inorganic materials 0.000 description 1
• 239000010980 sapphire Substances 0.000 description 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1