AU454153B2 - A magnet actuated switch - Google Patents
A magnet actuated switchInfo
- Publication number
- AU454153B2 AU454153B2 AU22229/70A AU2222970A AU454153B2 AU 454153 B2 AU454153 B2 AU 454153B2 AU 22229/70 A AU22229/70 A AU 22229/70A AU 2222970 A AU2222970 A AU 2222970A AU 454153 B2 AU454153 B2 AU 454153B2
- Authority
- AU
- Australia
- Prior art keywords
- actuated switch
- magnet actuated
- magnet
- switch
- actuated
- 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
- 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
- H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
- G05B19/16—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using magnetic record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
- G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
- G06K7/087—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors
- G06K7/088—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors using magneto-sensitive switches, e.g. reed-switches
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/215—Individual registration on entry or exit involving the use of a pass the system having a variable access-code, e.g. varied as a function of time
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
-
- 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
- H01H36/0066—Permanent magnet actuating reed switches magnet being removable, e.g. part of key pencil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
- H01H2009/066—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner having switches mounted on a control handle, e.g. gear shift lever
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7057—Permanent magnet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Security & Cryptography (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3581030D US3581030A (en) | 1969-01-02 | 1969-01-02 | Magnet actuated mechanism for use with card having magnetic areas |
DE2050760A DE2050760C2 (en) | 1969-01-02 | 1970-10-15 | Device operated by means of a magnetic card |
AU22229/70A AU454153B2 (en) | 1969-01-02 | 1970-11-13 | A magnet actuated switch |
GB1332917D GB1332917A (en) | 1969-01-02 | 1970-11-27 | Magnet actuated mechanism for use with card having magnetic areas |
FR7107480A FR2128095B1 (en) | 1969-01-02 | 1971-03-04 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78837269A | 1969-01-02 | 1969-01-02 | |
DE2050760A DE2050760C2 (en) | 1969-01-02 | 1970-10-15 | Device operated by means of a magnetic card |
AU22229/70A AU454153B2 (en) | 1969-01-02 | 1970-11-13 | A magnet actuated switch |
GB5655870 | 1970-11-27 | ||
FR7107480A FR2128095B1 (en) | 1969-01-02 | 1971-03-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2222970A AU2222970A (en) | 1972-05-18 |
AU454153B2 true AU454153B2 (en) | 1974-10-08 |
Family
ID=27506677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU22229/70A Expired AU454153B2 (en) | 1969-01-02 | 1970-11-13 | A magnet actuated switch |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU454153B2 (en) |
-
1970
- 1970-11-13 AU AU22229/70A patent/AU454153B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU2222970A (en) | 1972-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU471982B1 (en) | Switch | |
AU465185B2 (en) | Inertia switch | |
AU1632070A (en) | Limit switch | |
CA928280A (en) | Vanne a tiroir | |
CA861647A (en) | Switch | |
AU454153B2 (en) | A magnet actuated switch | |
CA818672A (en) | Magnetic switch | |
CA818675A (en) | Magnetic switch | |
CA775693A (en) | Switch | |
AU1040970A (en) | a SWITCH | |
CA814002A (en) | Magnetically operated switch device | |
AU435054B2 (en) | A switch | |
CA801166A (en) | Magnetically operated switch | |
AU424119B2 (en) | Time switch | |
CA791834A (en) | Magnetic switch | |
AU427830B2 (en) | Magnetic switch | |
CA830045A (en) | Time switch mechanism | |
CA830046A (en) | Actuator for a switch | |
CA824767A (en) | Inertia switches | |
CA812324A (en) | Switch mechanism | |
CA826227A (en) | Switch | |
CA809763A (en) | Electromagnetic switch | |
CA801167A (en) | Magnetic switches | |
CA821045A (en) | Multiple position switch | |
AU422359B2 (en) | Stepping switch |