CH384472A - Kugellager für die Schwingmasse einer Uhr mit Selbstaufzug - Google Patents

Kugellager für die Schwingmasse einer Uhr mit Selbstaufzug

Info

Publication number
CH384472A
CH384472A CH1134162A CH1134162A CH384472A CH 384472 A CH384472 A CH 384472A CH 1134162 A CH1134162 A CH 1134162A CH 1134162 A CH1134162 A CH 1134162A CH 384472 A CH384472 A CH 384472A
Authority
CH
Switzerland
Prior art keywords
self
ball bearing
oscillating weight
winding clock
clock
Prior art date
Application number
CH1134162A
Other languages
English (en)
Other versions
CH1134162A4 (de
Original Assignee
Ebauchesfabrik Eta Ag
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 Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Priority to CH1134162A priority Critical patent/CH384472A/de
Priority to DE19631447346 priority patent/DE1447346B2/de
Publication of CH1134162A4 publication Critical patent/CH1134162A4/xx
Publication of CH384472A publication Critical patent/CH384472A/de

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
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/012—Metallic bearings
    • G04B31/0123—Metallic bearings with metallic ball bearings and metallic roller 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/184—Guide arrangement of the moving weight in a circular course
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/19—Suspension of the oscillating weight at its centre of rotation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
CH1134162A 1962-09-26 1962-09-26 Kugellager für die Schwingmasse einer Uhr mit Selbstaufzug CH384472A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1134162A CH384472A (de) 1962-09-26 1962-09-26 Kugellager für die Schwingmasse einer Uhr mit Selbstaufzug
DE19631447346 DE1447346B2 (de) 1962-09-26 1963-08-21 Kugellager fuer die schwingmasse einer uhr mit selbstaufzug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1134162A CH384472A (de) 1962-09-26 1962-09-26 Kugellager für die Schwingmasse einer Uhr mit Selbstaufzug

Publications (2)

Publication Number Publication Date
CH1134162A4 CH1134162A4 (de) 1964-07-31
CH384472A true CH384472A (de) 1965-02-15

Family

ID=4372555

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1134162A CH384472A (de) 1962-09-26 1962-09-26 Kugellager für die Schwingmasse einer Uhr mit Selbstaufzug

Country Status (2)

Country Link
CH (1) CH384472A (de)
DE (1) DE1447346B2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109557799B (zh) * 2017-09-25 2022-08-05 劳力士有限公司 钟表轴承
CH714209B1 (fr) 2017-09-25 2023-01-13 Rolex Sa Roulement à billes horloger.

Also Published As

Publication number Publication date
CH1134162A4 (de) 1964-07-31
DE1447346A1 (de) 1969-02-20
DE1447346B2 (de) 1971-05-27

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