FR2185695B1 - - Google Patents
Info
- Publication number
- FR2185695B1 FR2185695B1 FR7314559A FR7314559A FR2185695B1 FR 2185695 B1 FR2185695 B1 FR 2185695B1 FR 7314559 A FR7314559 A FR 7314559A FR 7314559 A FR7314559 A FR 7314559A FR 2185695 B1 FR2185695 B1 FR 2185695B1
- Authority
- FR
- France
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
-
- 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
- F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust bearings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7205289A NL7205289A (cs) | 1972-04-20 | 1972-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2185695A1 FR2185695A1 (cs) | 1974-01-04 |
FR2185695B1 true FR2185695B1 (cs) | 1978-12-29 |
Family
ID=19815879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7314559A Expired FR2185695B1 (cs) | 1972-04-20 | 1973-04-20 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5549156B2 (cs) |
CA (1) | CA992855A (cs) |
DE (1) | DE2320168A1 (cs) |
FR (1) | FR2185695B1 (cs) |
GB (1) | GB1423005A (cs) |
NL (1) | NL7205289A (cs) |
SE (1) | SE388441B (cs) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE419657B (sv) * | 1979-12-07 | 1981-08-17 | Sandvik Ab | Metod for tillverkning av en genginsats |
GB2192254B (en) * | 1986-07-02 | 1990-03-21 | Nippon Tenshashi Kk | Metal roller |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1085074B (de) * | 1955-08-11 | 1960-07-07 | Telefunken Gmbh | Verfahren und Vorrichtung zum Aufbringen von Schrift- oder Bildzeichen auf Gegenstaende durch Tiefaetzen, insbesondere zum Herstellen von gedruckten Schaltungen fuer die Elektrotechnik |
-
1972
- 1972-04-20 NL NL7205289A patent/NL7205289A/xx not_active Application Discontinuation
-
1973
- 1973-04-18 SE SE7305589A patent/SE388441B/xx unknown
- 1973-04-19 DE DE19732320168 patent/DE2320168A1/de not_active Ceased
- 1973-04-19 CA CA169,212A patent/CA992855A/en not_active Expired
- 1973-04-19 JP JP4373073A patent/JPS5549156B2/ja not_active Expired
- 1973-04-20 FR FR7314559A patent/FR2185695B1/fr not_active Expired
- 1973-04-24 GB GB1921673A patent/GB1423005A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1423005A (en) | 1976-01-28 |
DE2320168A1 (de) | 1973-11-15 |
NL7205289A (cs) | 1973-10-23 |
SE388441B (sv) | 1976-10-04 |
JPS5549156B2 (cs) | 1980-12-10 |
CA992855A (en) | 1976-07-13 |
FR2185695A1 (cs) | 1974-01-04 |
JPS4935243A (cs) | 1974-04-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |