FR71735E - Bumper and soundproof bearing for precision mechanism and in particular for clockwork movement - Google Patents

Bumper and soundproof bearing for precision mechanism and in particular for clockwork movement

Info

Publication number
FR71735E
FR71735E FR71735DA FR71735E FR 71735 E FR71735 E FR 71735E FR 71735D A FR71735D A FR 71735DA FR 71735 E FR71735 E FR 71735E
Authority
FR
France
Prior art keywords
soundproof
bumper
bearing
clockwork movement
precision mechanism
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.)
ED Jaeger SA
Original Assignee
ED Jaeger 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 ED Jaeger SA filed Critical ED Jaeger SA
Application granted granted Critical
Publication of FR71735E publication Critical patent/FR71735E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • 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
    • G04B37/00—Cases
    • G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
    • G04B37/049—Mountings for sound-damping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
FR71735D 1956-07-20 1957-06-17 Bumper and soundproof bearing for precision mechanism and in particular for clockwork movement Expired FR71735E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1156472T 1956-07-20
FR71735T 1957-06-17

Publications (1)

Publication Number Publication Date
FR71735E true FR71735E (en) 1960-01-19

Family

ID=45855351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71735D Expired FR71735E (en) 1956-07-20 1957-06-17 Bumper and soundproof bearing for precision mechanism and in particular for clockwork movement

Country Status (3)

Country Link
CH (1) CH340784A (en)
DE (1) DE1140422B (en)
FR (1) FR71735E (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186287A (en) * 1963-06-22 1965-06-01 Wehlau Christian Henry Bearing bushes
FR2307175A2 (en) * 1975-04-10 1976-11-05 Cattin Sa Ets Shock absorbing bearing for use in watch - has flexible pivot plate mounting retained in annular recess of block and acting on movable bearing
EP1696286B1 (en) 2005-02-23 2010-12-29 ETA SA Manufacture Horlogère Suisse Shock-damping bearing for timepieces
DE102006006844A1 (en) * 2006-02-15 2007-08-23 Krones Ag Pallet shaft support

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH201043A (en) * 1937-09-29 1938-11-15 Henri Colomb Shock-absorbing bearing for watchmaking mobile.
CH237433A (en) * 1942-07-20 1945-04-30 Leuthold Fritz Shock-proof bearing for journals of watches or similar fine mechanical devices.
CH230295A (en) * 1942-12-22 1943-12-31 Resoczki Franz Journal block bearing with shaft for rotating parts of fine devices.
CH243388A (en) * 1944-03-18 1946-07-15 Spahr Stotz Fritz Shock-proof journal bearing.
GB596815A (en) * 1944-06-30 1948-01-12 Bendix Aviat Corp Method of and apparatus for constructing jewel bearings such as instrument bearings
DE841669C (en) * 1949-09-25 1952-06-19 Junghans Geb Ag Storage of pins, axles, etc. Like. For precision mechanical devices, especially watches
FR1059088A (en) * 1951-04-28 1954-03-22 Gutehoffnungshuette Oberhausen Improvements made to the bearings to ensure correct porting
CH296070A (en) * 1951-10-11 1954-01-31 Renfer Erwin Bumper bearing for a timepiece mobile.

Also Published As

Publication number Publication date
CH340784A (en) 1959-08-31
DE1140422B (en) 1962-11-29

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