FR942674A - Improvements to tree supports - Google Patents
Improvements to tree supportsInfo
- Publication number
- FR942674A FR942674A FR942674DA FR942674A FR 942674 A FR942674 A FR 942674A FR 942674D A FR942674D A FR 942674DA FR 942674 A FR942674 A FR 942674A
- Authority
- FR
- France
- Prior art keywords
- tree supports
- tree
- supports
- 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
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/22—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H23/326—Water lubricated 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/14—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load specially adapted for operating in water
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/40—Synthetic materials
- B63B2231/52—Fibre reinforced plastics materials
-
- 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
- F16C2208/80—Thermosetting resins
- F16C2208/82—Composites, i.e. fibre reinforced thermosetting resins
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/30—Ships, e.g. propelling shafts and bearings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US942674XA | 1943-08-03 | 1943-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR942674A true FR942674A (en) | 1949-02-15 |
Family
ID=22244121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942674D Expired FR942674A (en) | 1943-08-03 | 1947-03-05 | Improvements to tree supports |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR942674A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408755A1 (en) * | 1977-11-09 | 1979-06-08 | Drouet Diamond | Ship's propeller shaft bearing - is composed of cylindrical shells of asbestos-filled phenolic resin, in glass fibre-reinforced epoxy! or polyester casing |
CN105889327A (en) * | 2015-01-26 | 2016-08-24 | 株洲时代新材料科技股份有限公司 | Composite bearing bush strip |
-
1947
- 1947-03-05 FR FR942674D patent/FR942674A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408755A1 (en) * | 1977-11-09 | 1979-06-08 | Drouet Diamond | Ship's propeller shaft bearing - is composed of cylindrical shells of asbestos-filled phenolic resin, in glass fibre-reinforced epoxy! or polyester casing |
CN105889327A (en) * | 2015-01-26 | 2016-08-24 | 株洲时代新材料科技股份有限公司 | Composite bearing bush strip |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR938324A (en) | Improvements to tubular branch lines | |
FR920758A (en) | Improvements made to chucks | |
FR938762A (en) | Improvements made to stop rings | |
FR949865A (en) | Improvements to belts | |
FR886632A (en) | Improvements to aeromotors | |
FR942674A (en) | Improvements to tree supports | |
FR915758A (en) | Harvester improvements | |
FR895974A (en) | Improvements to dryers | |
FR919228A (en) | Improvements to compressors | |
FR924476A (en) | Improvements to baby carriages | |
FR888166A (en) | Improvements to scrapers-scrapers | |
FR897089A (en) | Improvements to insulators | |
FR53282E (en) | Improvements to electromagnets | |
FR941846A (en) | Improvements to pumps | |
FR984444A (en) | Improvements to hoists | |
FR925314A (en) | Improvements to mowers | |
FR912593A (en) | Improvements to plows | |
FR982457A (en) | Improvements to gasifiers | |
FR906443A (en) | Exhaust | |
FR981537A (en) | Improvements to harvesters | |
FR982018A (en) | Carburetor improvements | |
FR947690A (en) | Carburetor improvements | |
FR945478A (en) | Carburetor improvements | |
FR981241A (en) | Improvements to angle dividers | |
FR954377A (en) | Improvements to plows |