ZA783661B - A vibration sensing device - Google Patents

A vibration sensing device

Info

Publication number: ZA783661B
Authority: ZA; South Africa
Prior art keywords: sensing device; vibration sensing; vibration; sensing
Prior art date: 1977-06-27

Application number

ZA00783661A

Inventor

F Anderson

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.)

1977-06-27

Filing date

1978-06-27

Publication date

1979-06-27

1977-06-27 Priority claimed from IE1306/77A external-priority patent/IE45963B1/en

1978-06-27 Application filed by Inst For Ind Res & Standards filed Critical Inst For Ind Res & Standards

1979-06-27 Publication of ZA783661B publication Critical patent/ZA783661B/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
- H01H35/144—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by vibration

ZA00783661A 1977-06-27 1978-06-27 A vibration sensing device ZA783661B (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
ZA783661B true ZA783661B (en)	1979-06-27

Family

ID=11025250

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00783661A ZA783661B (en)	1977-06-27	1978-06-27	A vibration sensing device

Country Status (2)

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

1978
- 1978-06-27 ZA ZA00783661A patent/ZA783661B/en unknown
- 1978-06-27 BE BE188880A patent/BE868506A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE868506A (en)	1978-10-16

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