DE1798140C3 - Elastisches Zapfenlager fur Uhr werke - Google Patents

Elastisches Zapfenlager fur Uhr werke

Info

Publication number
DE1798140C3
DE1798140C3 DE19681798140 DE1798140A DE1798140C3 DE 1798140 C3 DE1798140 C3 DE 1798140C3 DE 19681798140 DE19681798140 DE 19681798140 DE 1798140 A DE1798140 A DE 1798140A DE 1798140 C3 DE1798140 C3 DE 1798140C3
Authority
DE
Germany
Prior art keywords
stone
bearing
capstone
spring
cutout
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.)
Expired
Application number
DE19681798140
Other languages
German (de)
English (en)
Other versions
DE1798140B2 (de
DE1798140A1 (de
Inventor
Fritz Nyon Vaud Marti (Schweiz)
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.)
Portescap SA
Original Assignee
Portescap SA
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 Portescap SA filed Critical Portescap SA
Publication of DE1798140A1 publication Critical patent/DE1798140A1/de
Publication of DE1798140B2 publication Critical patent/DE1798140B2/de
Application granted granted Critical
Publication of DE1798140C3 publication Critical patent/DE1798140C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/08—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • G04B31/04—Shock-damping bearings with jewel hole and cap jewel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Adornments (AREA)
  • Support Of The Bearing (AREA)
DE19681798140 1967-09-11 1968-08-29 Elastisches Zapfenlager fur Uhr werke Expired DE1798140C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1249667A CH493021A (fr) 1967-09-11 1967-09-11 Palier amortisseur de chocs pour pivot d'horlogerie

Publications (3)

Publication Number Publication Date
DE1798140A1 DE1798140A1 (de) 1972-01-13
DE1798140B2 DE1798140B2 (de) 1973-05-03
DE1798140C3 true DE1798140C3 (de) 1973-11-15

Family

ID=4383534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681798140 Expired DE1798140C3 (de) 1967-09-11 1968-08-29 Elastisches Zapfenlager fur Uhr werke

Country Status (4)

Country Link
CH (2) CH1249667A4 (enrdf_load_stackoverflow)
DE (1) DE1798140C3 (enrdf_load_stackoverflow)
FR (1) FR1573687A (enrdf_load_stackoverflow)
GB (1) GB1233244A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005006731D1 (de) * 2005-03-23 2008-06-26 Rolex Sa Stoßdämpfende Lagerung für Uhren

Also Published As

Publication number Publication date
GB1233244A (enrdf_load_stackoverflow) 1971-05-26
DE1798140B2 (de) 1973-05-03
CH1249667A4 (enrdf_load_stackoverflow) 1970-03-13
CH493021A (fr) 1970-03-13
DE1798140A1 (de) 1972-01-13
FR1573687A (enrdf_load_stackoverflow) 1969-07-04

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee