NL254147A - - Google Patents
Info
- Publication number
- NL254147A NL254147A NL254147A NL254147A NL254147A NL 254147 A NL254147 A NL 254147A NL 254147 A NL254147 A NL 254147A NL 254147 A NL254147 A NL 254147A NL 254147 A NL254147 A NL 254147A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
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- 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
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
- F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
- F16C17/105—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one bearing surface providing angular contact, e.g. conical or spherical bearing surfaces
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- 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
- F16C33/107—Grooves for generating pressure
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- 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
- F16C39/00—Relieving load on bearings
- F16C39/04—Relieving load on bearings using hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL254147D NL128637C (en) | 1960-07-23 | 1960-07-23 | |
NL254147A NL254147A (en) | 1960-07-23 | 1960-07-23 | |
FR868304A FR1295272A (en) | 1960-07-23 | 1961-07-19 | Crapaudine |
CH850661A CH394725A (en) | 1960-07-23 | 1961-07-20 | Axial thrust bearing for a rotating shaft |
GB2633261A GB927736A (en) | 1960-07-23 | 1961-07-20 | Improvements in or relating to axial thrust bearings for rotary shafts |
DE1961N0020355 DE1235680B (en) | 1960-07-23 | 1961-07-20 | Thrust plain bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL254147A NL254147A (en) | 1960-07-23 | 1960-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL254147A true NL254147A (en) | 1964-03-25 |
Family
ID=30117000
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL254147D NL128637C (en) | 1960-07-23 | 1960-07-23 | |
NL254147A NL254147A (en) | 1960-07-23 | 1960-07-23 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL254147D NL128637C (en) | 1960-07-23 | 1960-07-23 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH394725A (en) |
DE (1) | DE1235680B (en) |
FR (1) | FR1295272A (en) |
GB (1) | GB927736A (en) |
NL (2) | NL128637C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2209712C3 (en) * | 1972-03-01 | 1983-01-05 | Dornier System Gmbh, 7990 Friedrichshafen | Process for manufacturing spiral groove spherical bearings |
US5173797A (en) * | 1990-05-08 | 1992-12-22 | Xerox Corporation | Rotating mirror optical scanner with grooved grease bearings |
CN107882870B (en) * | 2017-11-29 | 2024-03-22 | 浙江大学 | Bionic spiral groove thrust bearing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2722463A (en) * | 1952-01-04 | 1955-11-01 | Milton C Shaw | Hydrodynamic bearing |
-
1960
- 1960-07-23 NL NL254147D patent/NL128637C/xx active
- 1960-07-23 NL NL254147A patent/NL254147A/xx unknown
-
1961
- 1961-07-19 FR FR868304A patent/FR1295272A/en not_active Expired
- 1961-07-20 GB GB2633261A patent/GB927736A/en not_active Expired
- 1961-07-20 CH CH850661A patent/CH394725A/en unknown
- 1961-07-20 DE DE1961N0020355 patent/DE1235680B/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB927736A (en) | 1963-06-06 |
NL128637C (en) | 1970-08-17 |
FR1295272A (en) | 1962-06-01 |
DE1235680B (en) | 1967-03-02 |
CH394725A (en) | 1965-06-30 |