CA878753A - Position reference apparatus - Google Patents

Position reference apparatus

Info

Publication number
CA878753A
CA878753A CA878753A CA65851A CA878753A CA 878753 A CA878753 A CA 878753A CA 878753 A CA878753 A CA 878753A CA 65851 A CA65851 A CA 65851A CA 878753 A CA878753 A CA 878753A
Authority
CA
Canada
Prior art keywords
position reference
reference apparatus
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
Application number
CA878753A
Inventor
Anto Hubert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canadian General Electric Co Ltd filed Critical Canadian General Electric Co Ltd
Priority to CA878753A priority Critical patent/CA878753A/en
Application granted granted Critical
Publication of CA878753A publication Critical patent/CA878753A/en
Expired legal-status Critical Current

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
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
CA878753A 1969-10-27 1969-10-27 Position reference apparatus Expired CA878753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA878753A CA878753A (en) 1969-10-27 1969-10-27 Position reference apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA878753A CA878753A (en) 1969-10-27 1969-10-27 Position reference apparatus

Publications (1)

Publication Number Publication Date
CA878753A true CA878753A (en) 1971-08-17

Family

ID=4085829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA878753A Expired CA878753A (en) 1969-10-27 1969-10-27 Position reference apparatus

Country Status (1)

Country Link
CA (1) CA878753A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412931A1 (en) * 1977-12-26 1979-07-20 Lika Nicolas Antitheft magnetically operated switch esp. for vehicles - has sealed reed switch and magnet, and key having two magnetic pieces to close flux circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412931A1 (en) * 1977-12-26 1979-07-20 Lika Nicolas Antitheft magnetically operated switch esp. for vehicles - has sealed reed switch and magnet, and key having two magnetic pieces to close flux circuit

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