CN100362252C - 球轴承及自动上发条时钟 - Google Patents
球轴承及自动上发条时钟 Download PDFInfo
- Publication number
- CN100362252C CN100362252C CNB03820052XA CN03820052A CN100362252C CN 100362252 C CN100362252 C CN 100362252C CN B03820052X A CNB03820052X A CN B03820052XA CN 03820052 A CN03820052 A CN 03820052A CN 100362252 C CN100362252 C CN 100362252C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- retainer
- ball bearing
- circle
- balls
- 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 - Fee Related
Links
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Images
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
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3806—Details of interaction of cage and race, e.g. retention, centring
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/385—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/41—Ball cages comb-shaped
- F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
- F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
- F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/42—Ball cages made from wire or sheet metal strips
- F16C33/422—Ball cages made from wire or sheet metal strips made from sheet metal
- F16C33/425—Ball cages made from wire or sheet metal strips made from sheet metal from a single part, e.g. ribbon cages with one corrugated annular part
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
-
- 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
- G04B5/10—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited
- G04B5/14—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited acting in both directions
-
- 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
- G04B5/16—Construction of the weights
- G04B5/165—Weights consisting of several parts
-
- 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
-
- 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
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/20—Thermoplastic resins
- F16C2208/60—Polyamides [PA]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP250550/2002 | 2002-08-29 | ||
JP2002250550 | 2002-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1692234A CN1692234A (zh) | 2005-11-02 |
CN100362252C true CN100362252C (zh) | 2008-01-16 |
Family
ID=31972634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03820052XA Expired - Fee Related CN100362252C (zh) | 2002-08-29 | 2003-08-28 | 球轴承及自动上发条时钟 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4331110B2 (ja) |
CN (1) | CN100362252C (ja) |
CH (1) | CH696705A5 (ja) |
WO (1) | WO2004020854A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITNA20120003A1 (it) * | 2012-01-12 | 2013-07-13 | Vincenzo Ulderico Luly | Sistema di ricarica per orologio automatico |
JP6667459B2 (ja) * | 2014-06-19 | 2020-03-18 | ロレックス・ソシエテ・アノニムRolex Sa | 時計伝達装置 |
CN104102117B (zh) * | 2014-07-22 | 2017-02-08 | 福州小神龙表业技术研发有限公司 | 一种钟表机芯 |
JP6497926B2 (ja) * | 2014-12-18 | 2019-04-10 | シチズン時計株式会社 | 自動巻き回転錘の軸受構造 |
EP3285123B1 (fr) * | 2016-08-15 | 2021-04-14 | Rolex Sa | Dispositif de remontage d'un mouvement horloger |
CN106483816B (zh) * | 2016-12-14 | 2022-04-05 | 辽宁孔雀表业有限公司 | 一种自动机械手表机芯的摆锤上条机构 |
CN111637168A (zh) * | 2020-05-09 | 2020-09-08 | 北京控制工程研究所 | 一种微型飞轮长寿命集成式轴系结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899759U (ja) * | 1972-02-25 | 1973-11-24 | ||
US5131762A (en) * | 1991-07-02 | 1992-07-21 | The Torrington Company | High performance two-piece bearing cage |
JPH04272509A (ja) * | 1991-02-27 | 1992-09-29 | Yaskawa Electric Corp | 深溝形玉軸受用保持器 |
JPH0547544U (ja) * | 1991-12-03 | 1993-06-25 | 株式会社ハーモニック・ドライブ・システムズ | 調和変速機における転がり軸受けの転動体保持具 |
EP1046965A1 (fr) * | 1999-04-23 | 2000-10-25 | Montres Rolex Sa | Montre à remontage automatique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2068084A (en) * | 1933-11-29 | 1937-01-19 | Bodine Corp | Drilling and tapping machine |
US2396370A (en) * | 1943-01-14 | 1946-03-12 | Babcock & Wilcox Co | Machine tool |
US3215005A (en) * | 1964-11-13 | 1965-11-02 | Miyakawa Eizi | Multiple spindle drilling machine with adjustable spindles |
US5277524A (en) * | 1993-03-04 | 1994-01-11 | Chung Ching Pao | Puncher |
JP3547489B2 (ja) * | 1993-08-10 | 2004-07-28 | 光洋精工株式会社 | 転がり軸受用保持器 |
DE4411756A1 (de) * | 1994-04-06 | 1995-10-19 | Hoechst Ag | Zusammensetzungen enthaltend aromatische Polyamide und Fullerene, Verfahren zu deren Herstellung, geformte Gebilde daraus sowie deren Verwendung |
JPH11336765A (ja) * | 1998-05-27 | 1999-12-07 | Nippon Seiko Kk | 転がり軸受用プラスチック保持器 |
-
2003
- 2003-08-28 CH CH00293/05A patent/CH696705A5/de not_active IP Right Cessation
- 2003-08-28 WO PCT/JP2003/010947 patent/WO2004020854A1/ja active Application Filing
- 2003-08-28 CN CNB03820052XA patent/CN100362252C/zh not_active Expired - Fee Related
- 2003-08-28 JP JP2004532755A patent/JP4331110B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899759U (ja) * | 1972-02-25 | 1973-11-24 | ||
JPH04272509A (ja) * | 1991-02-27 | 1992-09-29 | Yaskawa Electric Corp | 深溝形玉軸受用保持器 |
US5131762A (en) * | 1991-07-02 | 1992-07-21 | The Torrington Company | High performance two-piece bearing cage |
JPH0547544U (ja) * | 1991-12-03 | 1993-06-25 | 株式会社ハーモニック・ドライブ・システムズ | 調和変速機における転がり軸受けの転動体保持具 |
EP1046965A1 (fr) * | 1999-04-23 | 2000-10-25 | Montres Rolex Sa | Montre à remontage automatique |
Also Published As
Publication number | Publication date |
---|---|
CN1692234A (zh) | 2005-11-02 |
CH696705A5 (de) | 2007-10-15 |
JP4331110B2 (ja) | 2009-09-16 |
JPWO2004020854A1 (ja) | 2006-01-26 |
WO2004020854A1 (ja) | 2004-03-11 |
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