FR900561A - Bearing for small devices, such as time devices - Google Patents

Bearing for small devices, such as time devices

Info

Publication number
FR900561A
FR900561A FR900561DA FR900561A FR 900561 A FR900561 A FR 900561A FR 900561D A FR900561D A FR 900561DA FR 900561 A FR900561 A FR 900561A
Authority
FR
France
Prior art keywords
devices
bearing
time
small
small devices
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
Other languages
French (fr)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR900561A publication Critical patent/FR900561A/en
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
    • 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
    • G04B31/016—Plastic bearings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sliding-Contact Bearings (AREA)
FR900561D 1943-02-24 1943-12-15 Bearing for small devices, such as time devices Expired FR900561A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH231287T 1943-02-24
CH900561X 1943-02-24

Publications (1)

Publication Number Publication Date
FR900561A true FR900561A (en) 1945-07-03

Family

ID=61622993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900561D Expired FR900561A (en) 1943-02-24 1943-12-15 Bearing for small devices, such as time devices

Country Status (2)

Country Link
CH (1) CH231287A (en)
FR (1) FR900561A (en)

Also Published As

Publication number Publication date
CH231287A (en) 1944-03-15

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