FR488397A - Dispositif pour le compoundage d'un moteur de laminoir réversible - Google Patents
Dispositif pour le compoundage d'un moteur de laminoir réversibleInfo
- Publication number
- FR488397A FR488397A FR488397A FR488397DA FR488397A FR 488397 A FR488397 A FR 488397A FR 488397 A FR488397 A FR 488397A FR 488397D A FR488397D A FR 488397DA FR 488397 A FR488397 A FR 488397A
- Authority
- FR
- France
- Prior art keywords
- compounding
- rolling mill
- reversible rolling
- mill motor
- motor
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/34—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
- A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE488397X | 1936-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR488397A true FR488397A (fr) | 1918-09-24 |
Family
ID=6543796
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR488397A Expired FR488397A (fr) | 1917-05-05 | 1918-01-14 | Dispositif pour le compoundage d'un moteur de laminoir réversible |
FR825104D Expired FR825104A (fr) | 1936-08-15 | 1937-08-02 | Perfectionnements aux tuyères à joint sphérique pour appareils pour le nettoyage par le vide |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR825104D Expired FR825104A (fr) | 1936-08-15 | 1937-08-02 | Perfectionnements aux tuyères à joint sphérique pour appareils pour le nettoyage par le vide |
Country Status (3)
Country | Link |
---|---|
US (1) | US2241771A (fr) |
FR (2) | FR488397A (fr) |
GB (1) | GB488397A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555979A (en) * | 1944-12-30 | 1951-06-05 | Electrolux Corp | Suction nozzle with valve for concentrating air flow at the end thereof |
US2619671A (en) * | 1946-08-15 | 1952-12-02 | Hoover Co | Suction cleaner tool assembly |
NL77734C (fr) * | 1949-06-04 | |||
US2747217A (en) * | 1952-10-31 | 1956-05-29 | Hoover Co | Combination dusting brush |
US2926028A (en) * | 1955-01-20 | 1960-02-23 | Major Aluminum Products Ltd | Flexible pipe coupling |
US3019462A (en) * | 1960-01-26 | 1962-02-06 | Jacuzzi Bros Inc | Vacuum cleaner |
DE3319628C2 (de) * | 1983-05-30 | 1994-04-07 | Wessel Werk Gmbh | Staubsaugerdüse |
GB8802130D0 (en) * | 1988-02-01 | 1988-03-02 | Devilbiss Co | Spraygun |
GB2224195A (en) * | 1988-10-27 | 1990-05-02 | James Arthur Forrest | Vacuum cleaner nozzle |
US5359751A (en) * | 1993-04-27 | 1994-11-01 | Bellardini Tullio L | Vacuum attachment for cleaning elongate slats such as ceiling fan blades |
US5715569A (en) * | 1996-09-18 | 1998-02-10 | Dickey; Roy E. | Vacuum cleaner accessory for water heaters |
FR2796260B1 (fr) * | 1999-07-12 | 2002-08-30 | Moulinex Sa | Suceur d'aspirateur de poussiere articule et aspirateur equipe d'un tel suceur |
CN1247146C (zh) * | 2000-05-11 | 2006-03-29 | 皇家菲利浦电子有限公司 | 具有可转动的底座和可移动的刷子的吸入接头 |
-
1918
- 1918-01-14 FR FR488397A patent/FR488397A/fr not_active Expired
-
1937
- 1937-07-28 GB GB20913/37A patent/GB488397A/en not_active Expired
- 1937-08-02 FR FR825104D patent/FR825104A/fr not_active Expired
- 1937-08-07 US US157829A patent/US2241771A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR825104A (fr) | 1938-02-24 |
US2241771A (en) | 1941-05-13 |
GB488397A (en) | 1938-07-06 |
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