FR2269589B1 - - Google Patents
Info
- Publication number
- FR2269589B1 FR2269589B1 FR7513361A FR7513361A FR2269589B1 FR 2269589 B1 FR2269589 B1 FR 2269589B1 FR 7513361 A FR7513361 A FR 7513361A FR 7513361 A FR7513361 A FR 7513361A FR 2269589 B1 FR2269589 B1 FR 2269589B1
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
- B60P3/125—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles by supporting only part of the vehicle, e.g. front- or rear-axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/005—Apparatus specially adapted for electrolytic conversion coating
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/024—Anodisation under pulsed or modulated current or potential
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
- G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
- G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4952174A JPS50141545A (fr) | 1974-05-02 | 1974-05-02 | |
JP5749674A JPS514033A (en) | 1974-05-22 | 1974-05-22 | Aruminiumuzaino denkaishorisochi |
FR7443586A FR2296589A1 (fr) | 1974-05-02 | 1974-12-31 | Dispositif de levage et tractage de vehicule |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2269589A1 FR2269589A1 (fr) | 1975-11-28 |
FR2269589B1 true FR2269589B1 (fr) | 1980-03-21 |
Family
ID=27250399
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7443586A Granted FR2296589A1 (fr) | 1974-05-02 | 1974-12-31 | Dispositif de levage et tractage de vehicule |
FR7513361A Expired FR2269589B1 (fr) | 1974-05-02 | 1975-04-29 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7443586A Granted FR2296589A1 (fr) | 1974-05-02 | 1974-12-31 | Dispositif de levage et tractage de vehicule |
Country Status (3)
Country | Link |
---|---|
US (1) | US3996125A (fr) |
DE (1) | DE2519425A1 (fr) |
FR (2) | FR2296589A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2831947A1 (de) * | 1978-07-18 | 1980-02-07 | Schering Ag | Steuervorrichtung fuer ein schaltgeraet zur umpolung des galvanisierstroms |
FR2609850B1 (fr) * | 1987-01-19 | 1989-04-07 | Chantereine Sarl Ateliers | Dispositif de redresseur de courant a tension et intensite variables regulees et commandees par thyristors |
AU8751598A (en) * | 1998-07-31 | 2000-02-21 | Reynolds Aluminium Holland B.V. | Method and apparatus for galvanizing a surface |
US6516233B1 (en) * | 2000-06-15 | 2003-02-04 | Lambda Emi, Inc. | Pulse plating rectifiers and methods, systems and computer program products for controlling pulse plating rectifiers in master/slave mode |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB910645A (en) * | 1958-02-12 | 1962-11-14 | Wall Ltd Howard | Automatic electrical control systems for electro-plating devices |
US3294666A (en) * | 1963-07-02 | 1966-12-27 | Kentron Corp | Electrolytic treating apparatus including a pulsating d. c. power source |
US3418222A (en) * | 1966-02-28 | 1968-12-24 | Murdock Inc | Aluminum anodizing method |
US3708407A (en) * | 1968-09-09 | 1973-01-02 | Scionics Corp | Process for anodizing aluminum and its alloys |
US3510016A (en) * | 1968-11-29 | 1970-05-05 | Wolmin Enterprises Inc | Automobile towing trailer |
US3669855A (en) * | 1970-01-28 | 1972-06-13 | Kaiser Aluminium Chem Corp | Control of integral color anodizing process |
US3622804A (en) * | 1970-08-19 | 1971-11-23 | Udylite Corp | System for periodically reversing electrical energy through a load |
-
1974
- 1974-12-31 FR FR7443586A patent/FR2296589A1/fr active Granted
-
1975
- 1975-04-28 US US05/572,084 patent/US3996125A/en not_active Expired - Lifetime
- 1975-04-29 FR FR7513361A patent/FR2269589B1/fr not_active Expired
- 1975-04-30 DE DE19752519425 patent/DE2519425A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3996125A (en) | 1976-12-07 |
FR2296589A1 (fr) | 1976-07-30 |
DE2519425A1 (de) | 1975-11-13 |
AU8066475A (en) | 1976-11-04 |
FR2269589A1 (fr) | 1975-11-28 |
FR2296589B1 (fr) | 1977-11-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |