BE868506A - VIBRATION DETECTION DEVICE - Google Patents

VIBRATION DETECTION DEVICE

Info

Publication number
BE868506A
BE868506A BE188880A BE188880A BE868506A BE 868506 A BE868506 A BE 868506A BE 188880 A BE188880 A BE 188880A BE 188880 A BE188880 A BE 188880A BE 868506 A BE868506 A BE 868506A
Authority
BE
Belgium
Prior art keywords
detection device
vibration detection
vibration
detection
Prior art date
Application number
BE188880A
Other languages
French (fr)
Original Assignee
Inst For Ind Res & Standards
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
Priority claimed from IE1306/77A external-priority patent/IE45963B1/en
Application filed by Inst For Ind Res & Standards filed Critical Inst For Ind Res & Standards
Publication of BE868506A publication Critical patent/BE868506A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00Switches operated by change of a physical condition
    • H01H35/14Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/144Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by vibration
BE188880A 1977-06-27 1978-06-27 VIBRATION DETECTION DEVICE BE868506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE1306/77A IE45963B1 (en) 1977-06-27 1977-06-27 A vibration sensing device

Publications (1)

Publication Number Publication Date
BE868506A true BE868506A (en) 1978-10-16

Family

ID=11025250

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188880A BE868506A (en) 1977-06-27 1978-06-27 VIBRATION DETECTION DEVICE

Country Status (2)

Country Link
BE (1) BE868506A (en)
ZA (1) ZA783661B (en)

Also Published As

Publication number Publication date
ZA783661B (en) 1979-06-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INSTITUTE FOR INDUSTRIAL RESEARCH AND STANDARDS

Effective date: 19910630