FR2005781A1 - - Google Patents
Info
- Publication number
- FR2005781A1 FR2005781A1 FR6910658A FR6910658A FR2005781A1 FR 2005781 A1 FR2005781 A1 FR 2005781A1 FR 6910658 A FR6910658 A FR 6910658A FR 6910658 A FR6910658 A FR 6910658A FR 2005781 A1 FR2005781 A1 FR 2005781A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
-
- 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
- F16C33/64—Special methods of manufacture
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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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/50—Crowning, e.g. crowning height or crowning radius
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71945168A | 1968-04-08 | 1968-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2005781A1 true FR2005781A1 (fr) | 1969-12-19 |
Family
ID=24890120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6910658A Withdrawn FR2005781A1 (fr) | 1968-04-08 | 1969-04-08 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3591473A (fr) |
AU (1) | AU5194269A (fr) |
CA (1) | CA945507A (fr) |
CH (1) | CH511091A (fr) |
DE (1) | DE1914821A1 (fr) |
FR (1) | FR2005781A1 (fr) |
GB (1) | GB1269077A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1355423A (en) * | 1970-07-01 | 1974-06-05 | Laing Nikolaus | Bearing with composite surfaces and method of making same |
US4456516A (en) * | 1983-05-12 | 1984-06-26 | Westinghouse Electric Corp. | Shaft rounding apparatus |
FR2789614B1 (fr) * | 1999-02-11 | 2001-03-16 | Renault | Dispositif d'usinage electrochimique specialement adapte a des pieces presentant un axe de symetrie de revolution |
US7479214B2 (en) * | 2003-10-09 | 2009-01-20 | Lehr Precision, Inc. | ECM trepan of bars |
US10967372B2 (en) * | 2014-04-16 | 2021-04-06 | International Business Machines Corporation | Electro-fluidic flow probe |
-
1968
- 1968-04-08 US US719451A patent/US3591473A/en not_active Expired - Lifetime
-
1969
- 1969-03-14 AU AU51942/69A patent/AU5194269A/en not_active Expired
- 1969-03-19 CA CA046,147A patent/CA945507A/en not_active Expired
- 1969-03-22 DE DE19691914821 patent/DE1914821A1/de active Pending
- 1969-04-08 FR FR6910658A patent/FR2005781A1/fr not_active Withdrawn
- 1969-04-08 CH CH530169A patent/CH511091A/de not_active IP Right Cessation
- 1969-04-08 GB GB07939/69A patent/GB1269077A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5194269A (en) | 1970-10-01 |
CA945507A (en) | 1974-04-16 |
CH511091A (de) | 1971-08-15 |
DE1914821A1 (de) | 1969-11-13 |
US3591473A (en) | 1971-07-06 |
GB1269077A (en) | 1972-03-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |