IT983232B - Apparecchio per spostamenti mecca nici azionato magneticamente - Google Patents
Apparecchio per spostamenti mecca nici azionato magneticamenteInfo
- Publication number
- IT983232B IT983232B IT32695/72A IT3269572A IT983232B IT 983232 B IT983232 B IT 983232B IT 32695/72 A IT32695/72 A IT 32695/72A IT 3269572 A IT3269572 A IT 3269572A IT 983232 B IT983232 B IT 983232B
- Authority
- IT
- Italy
- Prior art keywords
- operated device
- mechanical movements
- magnetically operated
- magnetically
- movements
- Prior art date
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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/48—Control of exclusively fluid gearing hydrodynamic
- F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
- F16H61/52—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20628171A | 1971-12-09 | 1971-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT983232B true IT983232B (it) | 1974-10-31 |
Family
ID=22765703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT32695/72A IT983232B (it) | 1971-12-09 | 1972-12-11 | Apparecchio per spostamenti mecca nici azionato magneticamente |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3747728A (it) |
| JP (1) | JPS4865394A (it) |
| DE (1) | DE2260192A1 (it) |
| FR (1) | FR2164420A5 (it) |
| GB (1) | GB1415357A (it) |
| IT (1) | IT983232B (it) |
| SE (1) | SE394314B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8719112D0 (en) * | 1987-08-12 | 1987-09-16 | Hardie D W | Fluid-coupled clutch |
| US4922613A (en) * | 1987-09-29 | 1990-05-08 | Food Industry Equipment International, Inc. | Pneumatic control system for meat trimming knife |
| US6476534B1 (en) | 2000-08-08 | 2002-11-05 | General Dynamics Advanced Technology Systems, Inc. | Permanent magnet phase-control motor |
| US12275514B1 (en) | 2023-09-22 | 2025-04-15 | Rolls-Royce Marine North America Inc. | Electrically controllable pitch propeller system for maritime crafts |
-
1971
- 1971-12-09 US US00206281A patent/US3747728A/en not_active Expired - Lifetime
-
1972
- 1972-12-06 GB GB5624772A patent/GB1415357A/en not_active Expired
- 1972-12-07 SE SE7215968A patent/SE394314B/xx unknown
- 1972-12-08 DE DE2260192A patent/DE2260192A1/de active Pending
- 1972-12-09 JP JP47123892A patent/JPS4865394A/ja active Pending
- 1972-12-11 IT IT32695/72A patent/IT983232B/it active
- 1972-12-11 FR FR7244014A patent/FR2164420A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3747728A (en) | 1973-07-24 |
| DE2260192A1 (de) | 1973-06-14 |
| GB1415357A (en) | 1975-11-26 |
| JPS4865394A (it) | 1973-09-08 |
| FR2164420A5 (it) | 1973-07-27 |
| SE394314B (sv) | 1977-06-20 |
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