NL7201719A - - Google Patents
Info
- Publication number
- NL7201719A NL7201719A NL7201719A NL7201719A NL7201719A NL 7201719 A NL7201719 A NL 7201719A NL 7201719 A NL7201719 A NL 7201719A NL 7201719 A NL7201719 A NL 7201719A NL 7201719 A NL7201719 A NL 7201719A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1427—Control of position or direction using feedback using an analogue comparing device with non-linear amplifier chain
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Position Or Direction (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB495971 | 1971-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201719A true NL7201719A (enExample) | 1972-08-22 |
Family
ID=9787120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201719A NL7201719A (enExample) | 1971-02-18 | 1972-02-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3795853A (enExample) |
| DE (1) | DE2165865A1 (enExample) |
| FR (1) | FR2125982A5 (enExample) |
| GB (1) | GB1350084A (enExample) |
| NL (1) | NL7201719A (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH548066A (de) * | 1972-04-11 | 1974-04-11 | Siemens Ag | Antriebsanordnung fuer den anforderungsbetrieb von lochstreifenlesegeraeten. |
| US4088936A (en) * | 1974-08-07 | 1978-05-09 | Monsanto Company | Tire inspection system |
| US4207470A (en) * | 1974-08-07 | 1980-06-10 | Monsanto Company | Tire inspection system |
| US4034184A (en) * | 1975-06-30 | 1977-07-05 | Union Carbide Corporation | Welding torch oscillator control system |
| GB1571322A (en) * | 1976-01-16 | 1980-07-16 | Toyota Motor Co Ltd | Screw feed for machine tools |
| JPS5832409B2 (ja) * | 1976-07-23 | 1983-07-13 | 株式会社日立製作所 | 駆動信号発生回路 |
| JPS5553278Y2 (enExample) * | 1978-02-09 | 1980-12-10 | ||
| US4233491A (en) * | 1978-06-26 | 1980-11-11 | Shin Meiwa Industry Co., Ltd. | Method and apparatus for controlling increment type position control apparatus |
| JPS5552007A (en) * | 1978-10-11 | 1980-04-16 | Canon Inc | Lens driving device with limitation of movable position |
| SE440129B (sv) * | 1979-06-20 | 1985-07-15 | Akermans Verkstad Ab | Anordning for att reducera kolvhastigheten i en cylinder, da kolven nermar sig endlegena |
| US4324161A (en) * | 1979-07-25 | 1982-04-13 | Universal Automatic Corporation | Automatic turret lathe |
| US4375611A (en) * | 1980-06-14 | 1983-03-01 | Burroughs Corporation | Protected servomechanism |
| JPS5776607A (en) * | 1980-10-30 | 1982-05-13 | Fanuc Ltd | Numeric control system |
| US4518032A (en) * | 1981-11-11 | 1985-05-21 | Hitachi, Ltd. | Temperature control apparatus for automobile air-conditioning systems |
| US4553181A (en) * | 1983-07-12 | 1985-11-12 | Memorex Corporation | Disk drive positioning system providing fault-free protection against endstop head crashes by use of a passive network in the actuator driving signal path |
| SE459878B (sv) * | 1985-01-07 | 1989-08-14 | Akermans Verkstad Ab | Foerfarande och anordning foer att reducera kolvhastigheten i speciellt en arbetsmaskins kolv- och cylinderaggregat |
| DE3638953A1 (de) * | 1986-11-14 | 1988-05-26 | Dornier Medizintechnik | Rechnerkontrollierte patientenpositionierung |
| JPH0226301A (ja) * | 1988-07-12 | 1990-01-29 | Teijin Seiki Co Ltd | サーボ制御装置 |
| GB9223827D0 (en) * | 1992-11-13 | 1993-01-06 | Fermec Mfg Ltd | System for controlling the speed of a piston in a piston and cylinder assembly |
| US6526744B2 (en) | 2001-04-30 | 2003-03-04 | Honeywell International Inc. | System and method for controlling the stowage of jet engine thrust reversers |
| US6519929B2 (en) | 2001-04-30 | 2003-02-18 | Honeywell International, Inc. | System and method for controlling the deployment of jet engine thrust reversers |
| US6439504B1 (en) | 2001-06-15 | 2002-08-27 | Honeywell International, Inc. | System and method for sustaining electric power during a momentary power interruption in an electric thrust reverser actuation system |
| US6681559B2 (en) | 2001-07-24 | 2004-01-27 | Honeywell International, Inc. | Thrust reverser position determination system and method |
| US6684623B2 (en) | 2002-02-27 | 2004-02-03 | Honeywell International, Inc. | Gearless electric thrust reverser actuators and actuation system incorporating same |
| US6622963B1 (en) | 2002-04-16 | 2003-09-23 | Honeywell International Inc. | System and method for controlling the movement of an aircraft engine cowl door |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL268420A (enExample) * | 1960-08-24 | |||
| NL268455A (enExample) * | 1960-08-26 | |||
| US3241015A (en) * | 1961-12-26 | 1966-03-15 | Ibm | Positional servo system |
| US3412300A (en) * | 1965-06-01 | 1968-11-19 | Ibm | Optimum switching of a bangbang servo |
| US3633088A (en) * | 1971-03-17 | 1972-01-04 | United Aircraft Corp | Limit stop servocontrol system |
-
1971
- 1971-02-18 GB GB495971A patent/GB1350084A/en not_active Expired
- 1971-12-27 US US00212322A patent/US3795853A/en not_active Expired - Lifetime
- 1971-12-31 DE DE19712165865 patent/DE2165865A1/de active Pending
-
1972
- 1972-02-09 NL NL7201719A patent/NL7201719A/xx unknown
- 1972-02-17 FR FR7205341A patent/FR2125982A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125982A5 (enExample) | 1972-09-29 |
| GB1350084A (en) | 1974-04-18 |
| US3795853A (en) | 1974-03-05 |
| DE2165865A1 (de) | 1972-08-24 |