JPS5554484A - Structure of water-proof stem - Google Patents

Structure of water-proof stem

Info

Publication number
JPS5554484A
JPS5554484A JP12749478A JP12749478A JPS5554484A JP S5554484 A JPS5554484 A JP S5554484A JP 12749478 A JP12749478 A JP 12749478A JP 12749478 A JP12749478 A JP 12749478A JP S5554484 A JPS5554484 A JP S5554484A
Authority
JP
Japan
Prior art keywords
stem
groove
dowel
constitution
pushed
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.)
Granted
Application number
JP12749478A
Other languages
Japanese (ja)
Other versions
JPS5932754B2 (en
Inventor
Yukio Miyamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP12749478A priority Critical patent/JPS5932754B2/en
Publication of JPS5554484A publication Critical patent/JPS5554484A/en
Publication of JPS5932754B2 publication Critical patent/JPS5932754B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To miniaturize a high-pressure waterproof stem by controlling a slide when the stem is pushed in, by providing a ring of an elastic member in a groove between the head of the stem and a dowel inserted into a winding pipe.
CONSTITUTION: To outer external part 9d of groove 9c formed of dowel of stem 9 and head part 9a, "L"-shaped elastic ring 10 is provided which is made of elastic plastics, rubber or soft metal. In this constitution, elastic ring 10 is compressed between groove external circumference 9d of stem 9 and the external circumference of head part 11b of pipe 11 with stem 9 pushed and even if external force F is applied to stem 9, its slide can be controlled to secure its waterproof property at the time of application of shock. In this way, dowel 9b of the stem can be made thinner, and consequently the stem is miniaturized to make a watch thin.
COPYRIGHT: (C)1980,JPO&Japio
JP12749478A 1978-10-17 1978-10-17 Waterproof reuse structure Expired JPS5932754B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12749478A JPS5932754B2 (en) 1978-10-17 1978-10-17 Waterproof reuse structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12749478A JPS5932754B2 (en) 1978-10-17 1978-10-17 Waterproof reuse structure

Publications (2)

Publication Number Publication Date
JPS5554484A true JPS5554484A (en) 1980-04-21
JPS5932754B2 JPS5932754B2 (en) 1984-08-10

Family

ID=14961344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12749478A Expired JPS5932754B2 (en) 1978-10-17 1978-10-17 Waterproof reuse structure

Country Status (1)

Country Link
JP (1) JPS5932754B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103853028A (en) * 2014-03-29 2014-06-11 福州小神龙表业技术研发有限公司 Watch with novel water resistance structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103853028A (en) * 2014-03-29 2014-06-11 福州小神龙表业技术研发有限公司 Watch with novel water resistance structure

Also Published As

Publication number Publication date
JPS5932754B2 (en) 1984-08-10

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