FR2258019A1 - - Google Patents
Info
- Publication number
- FR2258019A1 FR2258019A1 FR7500792A FR7500792A FR2258019A1 FR 2258019 A1 FR2258019 A1 FR 2258019A1 FR 7500792 A FR7500792 A FR 7500792A FR 7500792 A FR7500792 A FR 7500792A FR 2258019 A1 FR2258019 A1 FR 2258019A1
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C01B21/267—Means for preventing deterioration or loss of catalyst or for recovering lost catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/04—Commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/04—Commutators
- H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00203—Coils
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1328/74A GB1495938A (en) | 1974-01-11 | 1974-01-11 | Electrical commutators and slip-rings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258019A1 true FR2258019A1 (US08142518-20120327-C00011.png) | 1975-08-08 |
| FR2258019B1 FR2258019B1 (US08142518-20120327-C00011.png) | 1981-08-21 |
Family
ID=9720096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7500792A Expired FR2258019B1 (US08142518-20120327-C00011.png) | 1974-01-11 | 1975-01-10 |
Country Status (10)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2460064A1 (fr) * | 1979-06-25 | 1981-01-16 | Portescap | Micromoteur a courant continu |
| FR2507407A1 (fr) * | 1981-05-16 | 1982-12-10 | Nikolaevich Fridman | Machine electrique a collecteur |
| WO1983000777A1 (en) * | 1981-08-17 | 1983-03-03 | Evans, Ronald, Michael | Commutators |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167685A (en) * | 1974-06-10 | 1979-09-11 | National Research Development Corporation | Electrical machine commutator arrangement having shaped conductive segments for reduced sparking |
| FR2469813A1 (fr) * | 1979-11-08 | 1981-05-22 | France Etat | Dispositif de contact electrique glissant a balai multifilamentaire |
| JPS5734749A (en) * | 1980-08-11 | 1982-02-25 | Sony Corp | Commutator for motor |
| AU4870985A (en) * | 1984-10-19 | 1986-04-24 | Allied Colloids Limited | Dry-powdered polysaccharides |
| US5804903A (en) * | 1993-10-22 | 1998-09-08 | Fisher; Rodney R. | Motor shaft discharge device |
| US5661356A (en) * | 1993-10-22 | 1997-08-26 | Fisher; Rodney R. | Motor shaft discharge device |
| DE29903907U1 (de) * | 1999-03-05 | 2000-07-13 | Schiller, Helmut, 64625 Bensheim | Elektrische Gleichstrom-Maschine |
| US6528923B2 (en) * | 2000-12-07 | 2003-03-04 | Denso Corporation | Rotary electric machine with stacked brush |
| JP4596404B2 (ja) * | 2001-06-05 | 2010-12-08 | 株式会社デンソー | 燃料ポンプ用直流電動機の通電部材とその製造方法および燃料ポンプ |
| US6836049B2 (en) * | 2002-12-04 | 2004-12-28 | Asmo Co., Ltd. | Commutator having short-circuiting parts, motor having such a commutator and method for manufacturing such a commutator |
| JP2005261153A (ja) * | 2004-03-15 | 2005-09-22 | Denso Corp | 車両用交流発電機 |
| US7495366B2 (en) * | 2004-06-18 | 2009-02-24 | Moog Inc. | Compact slip ring incorporating fiber-on-tips contact technology |
| US7423359B2 (en) * | 2004-06-18 | 2008-09-09 | Moog Inc. | Fluid-dispensing reservoir for large-diameter slip rings |
| JP2006187190A (ja) * | 2004-11-30 | 2006-07-13 | Denso Corp | ブラシ、整流子及び整流機構 |
| JP4473280B2 (ja) * | 2007-02-19 | 2010-06-02 | アスモ株式会社 | 整流子及び直流モータ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2306028A (en) * | 1939-04-08 | 1942-12-22 | Conradty Ottmar | Collector |
| CH216782A (de) * | 1940-04-11 | 1941-09-15 | Porsche Kg | Kollektor für Elektromaschinen. |
| US2758229A (en) * | 1951-11-22 | 1956-08-07 | Morgan Crucible Co | Commutators and other electric current collectors |
| US2672564A (en) * | 1952-03-25 | 1954-03-16 | Raytheon Mfg Co | Dynamoelectric machine |
| DE1060031B (de) * | 1954-06-30 | 1959-06-25 | Westinghouse Electric Corp | Stromabnahmeeinrichtung fuer elektrische Maschinen |
| US3657584A (en) * | 1970-07-27 | 1972-04-18 | Gurgen Petrosovich Vartanian | Contact device |
-
0
- BE BE525532D patent/BE525532A/xx unknown
-
1974
- 1974-01-11 GB GB1328/74A patent/GB1495938A/en not_active Expired
-
1975
- 1975-01-06 ZA ZA00750087A patent/ZA7587B/xx unknown
- 1975-01-06 AU AU77105/75A patent/AU503558B2/en not_active Expired
- 1975-01-08 US US05/539,387 patent/US4019076A/en not_active Expired - Lifetime
- 1975-01-09 JP JP50005267A patent/JPS604661B2/ja not_active Expired
- 1975-01-10 NL NLAANVRAGE7500333,A patent/NL184187C/xx not_active IP Right Cessation
- 1975-01-10 IT IT67050/75A patent/IT1027272B/it active
- 1975-01-10 FR FR7500792A patent/FR2258019B1/fr not_active Expired
- 1975-01-11 DE DE2500928A patent/DE2500928C2/de not_active Expired
-
1984
- 1984-09-18 JP JP59195629A patent/JPS6091844A/ja active Granted
-
1986
- 1986-09-03 NL NL8602234A patent/NL8602234A/nl unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2460064A1 (fr) * | 1979-06-25 | 1981-01-16 | Portescap | Micromoteur a courant continu |
| FR2507407A1 (fr) * | 1981-05-16 | 1982-12-10 | Nikolaevich Fridman | Machine electrique a collecteur |
| WO1983000777A1 (en) * | 1981-08-17 | 1983-03-03 | Evans, Ronald, Michael | Commutators |
| EP0073587A1 (en) * | 1981-08-17 | 1983-03-09 | National Research Development Corporation | Commutators |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2500928A1 (de) | 1975-07-17 |
| NL184187C (nl) | 1989-05-01 |
| US4019076A (en) | 1977-04-19 |
| JPS604661B2 (ja) | 1985-02-05 |
| NL184187B (nl) | 1988-12-01 |
| NL7500333A (nl) | 1975-07-15 |
| JPS6091844A (ja) | 1985-05-23 |
| AU7710575A (en) | 1976-07-08 |
| BE525532A (US08142518-20120327-C00011.png) | |
| NL8602234A (nl) | 1986-12-01 |
| DE2500928C2 (de) | 1985-10-03 |
| AU503558B2 (en) | 1979-09-06 |
| IT1027272B (it) | 1978-11-20 |
| ZA7587B (en) | 1976-01-28 |
| JPS50101808A (US08142518-20120327-C00011.png) | 1975-08-12 |
| JPS6215019B2 (US08142518-20120327-C00011.png) | 1987-04-06 |
| FR2258019B1 (US08142518-20120327-C00011.png) | 1981-08-21 |
| GB1495938A (en) | 1977-12-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |