GB1150965A - A Remote Control Device for an Invalid - Google Patents
A Remote Control Device for an InvalidInfo
- Publication number
- GB1150965A GB1150965A GB4743966A GB4743966A GB1150965A GB 1150965 A GB1150965 A GB 1150965A GB 4743966 A GB4743966 A GB 4743966A GB 4743966 A GB4743966 A GB 4743966A GB 1150965 A GB1150965 A GB 1150965A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- solenoid
- invalid
- motor
- energization
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F4/00—Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
Landscapes
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Human Computer Interaction (AREA)
- Invalid Beds And Related Equipment (AREA)
- Push-Button Switches (AREA)
Abstract
1,150,965. Control of A.C. motors. SAUNDERS & DUDLEY Ltd. 20 Oct., 1967 [21 Oct., 1966], No. 47439/66. Heading H2J. [Also in Division H1] An electrical control system arranged to be operated by physically handicapped persons or invalids comprises a switch 17 responsive to an action on the part of the invalid, such as breathing, the operation of the switch causing energization of a solenoid 8, the armature 9 of which is then retracted to close a switch 22 so energizing an electric motor 7 to move the solenoid 8 relatively to a series of switches 10 connected in individual circuits of apparatus to be controlled by the invalid. A microswitch 23 maintains the energization of the motor 7 until the solenoid 8 is in register with a switch 10, whereupon the switch 23 opens to de-energize the motor 7 and the solenoid 8, the de-energization of the solenoid 8 allowing the armature 9 to move to operate the switch 10. The switches 10 are of the " push-on-push-off " type and the motor is provided with a switch 14 to reverse its direction of rotation at the ends of the travel of the solenoid 8. If the invalid is capable of any physical movement the pneumatically operated switch 17 may be replaced by a microswitch to be operated by that movement.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4743966A GB1150965A (en) | 1966-10-21 | 1966-10-21 | A Remote Control Device for an Invalid |
FR1588773D FR1588773A (en) | 1966-10-21 | 1967-10-20 | |
DE19671588141 DE1588141A1 (en) | 1966-10-21 | 1967-10-21 | Remote control device, in particular for use by the physically handicapped |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4743966A GB1150965A (en) | 1966-10-21 | 1966-10-21 | A Remote Control Device for an Invalid |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1150965A true GB1150965A (en) | 1969-05-07 |
Family
ID=10444965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4743966A Expired GB1150965A (en) | 1966-10-21 | 1966-10-21 | A Remote Control Device for an Invalid |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1588141A1 (en) |
FR (1) | FR1588773A (en) |
GB (1) | GB1150965A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2350644A1 (en) * | 1976-05-07 | 1977-12-02 | Carba Sa | CONTROL DEVICE FOR AT LEAST ONE OPERATION CIRCUIT |
GB2138619A (en) * | 1983-03-02 | 1984-10-24 | Casio Computer Co Ltd | Electronic harmonica |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2201407B1 (en) * | 1972-09-26 | 1976-01-30 | Ctre Tech Ind Mecaniques Fr | |
FR2806517B1 (en) * | 2000-03-14 | 2002-09-06 | Bernadette Milliot | HOUSING FOR ADJUSTING AND FIXING A POSITION RATIO BETWEEN A KEY OF AN APPARATUS AND A ROTATION AXIS OF A MICROMOTOR |
-
1966
- 1966-10-21 GB GB4743966A patent/GB1150965A/en not_active Expired
-
1967
- 1967-10-20 FR FR1588773D patent/FR1588773A/fr not_active Expired
- 1967-10-21 DE DE19671588141 patent/DE1588141A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2350644A1 (en) * | 1976-05-07 | 1977-12-02 | Carba Sa | CONTROL DEVICE FOR AT LEAST ONE OPERATION CIRCUIT |
GB2138619A (en) * | 1983-03-02 | 1984-10-24 | Casio Computer Co Ltd | Electronic harmonica |
US4566363A (en) * | 1983-03-02 | 1986-01-28 | Casio Computer Co., Ltd. | Electronic musical instrument |
Also Published As
Publication number | Publication date |
---|---|
DE1588141A1 (en) | 1970-11-12 |
FR1588773A (en) | 1970-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |