GB629940A - Bearing structure - Google Patents
Bearing structureInfo
- Publication number
- GB629940A GB629940A GB34339/47A GB3433947A GB629940A GB 629940 A GB629940 A GB 629940A GB 34339/47 A GB34339/47 A GB 34339/47A GB 3433947 A GB3433947 A GB 3433947A GB 629940 A GB629940 A GB 629940A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collar
- clamp
- conical
- bearing structure
- bearings
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/02—Mechanical drives
- D05B69/06—Pedal drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
- D05B75/06—Arrangements, e.g. hinges, for mounting sewing-machine casings to frames, stands, or tables
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/02—Sliding-contact 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
- F16C2340/00—Apparatus for treating textiles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
629,940. Conical bearings; mounting. FAIRWEATHER, W. C. (Singer Manufacturing Co.). Dec. 29, 1947, No. 34339. [Class 12 (i)] A cup and cone bearing structure is shown with reference to the treadle foot-plate 3 of a sewing-machine or like equipment having opposed conical bearing seats or openings 8 in both vertical flanges 6 to provide bearings for the male conical-shaped portion 10 of axially adjustable collars 9 fixed to a stationary shaft. Spot-welded at 17 to the split cylindrical portion 11 of each collar 9 is a split clamp-member 14 which secures the assembly by ears 13 and a nut and bolt 16, 15. In modifications, the collar and clamp may have interfitting indentations, the clamp being on the outside of the collar, or they may alternatively comprise a single pressing.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34339/47A GB629940A (en) | 1947-12-29 | 1947-12-29 | Bearing structure |
CH261710D CH261710A (en) | 1947-12-29 | 1948-01-20 | Device for the storage of swingable parts. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34339/47A GB629940A (en) | 1947-12-29 | 1947-12-29 | Bearing structure |
Publications (1)
Publication Number | Publication Date |
---|---|
GB629940A true GB629940A (en) | 1949-09-30 |
Family
ID=10364411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34339/47A Expired GB629940A (en) | 1947-12-29 | 1947-12-29 | Bearing structure |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH261710A (en) |
GB (1) | GB629940A (en) |
-
1947
- 1947-12-29 GB GB34339/47A patent/GB629940A/en not_active Expired
-
1948
- 1948-01-20 CH CH261710D patent/CH261710A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH261710A (en) | 1949-05-31 |
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