GB2295486B - Piezo-electric switch - Google Patents

Piezo-electric switch

Info

Publication number
GB2295486B
GB2295486B GB9503629A GB9503629A GB2295486B GB 2295486 B GB2295486 B GB 2295486B GB 9503629 A GB9503629 A GB 9503629A GB 9503629 A GB9503629 A GB 9503629A GB 2295486 B GB2295486 B GB 2295486B
Authority
GB
United Kingdom
Prior art keywords
piezo
electric switch
switch
electric
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 - Fee Related
Application number
GB9503629A
Other versions
GB9503629D0 (en
GB2295486A (en
Inventor
Gilbert Osborne Hayward
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9503629A priority Critical patent/GB2295486B/en
Publication of GB9503629D0 publication Critical patent/GB9503629D0/en
Publication of GB2295486A publication Critical patent/GB2295486A/en
Application granted granted Critical
Publication of GB2295486B publication Critical patent/GB2295486B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/284—Modifications for introducing a time delay before switching in field effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/037—Bistable circuits
GB9503629A 1995-02-23 1995-02-23 Piezo-electric switch Expired - Fee Related GB2295486B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9503629A GB2295486B (en) 1995-02-23 1995-02-23 Piezo-electric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9503629A GB2295486B (en) 1995-02-23 1995-02-23 Piezo-electric switch

Publications (3)

Publication Number Publication Date
GB9503629D0 GB9503629D0 (en) 1995-04-12
GB2295486A GB2295486A (en) 1996-05-29
GB2295486B true GB2295486B (en) 1996-11-13

Family

ID=10770133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9503629A Expired - Fee Related GB2295486B (en) 1995-02-23 1995-02-23 Piezo-electric switch

Country Status (1)

Country Link
GB (1) GB2295486B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL132043A0 (en) * 1999-09-23 2001-03-19 Baran Advanced Tech Ltd A continuous switch employing a pressure-sensitive element
DE112005003178T5 (en) 2004-12-17 2008-02-14 Stoneridge Control Devices, Inc., Canton Touch sensor device and method
US10967434B2 (en) 2016-08-12 2021-04-06 Big Kaiser Präzisionswerkzeuge Ag Boring head with an electronic unit
EP3282587A1 (en) 2016-08-12 2018-02-14 Big Kaiser Präzisionswerkzeuge Ag Electronic appliance with a button device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034648A (en) * 1989-10-31 1991-07-23 Atochem North America, Inc. Dual direction switch
GB2241376A (en) * 1990-01-16 1991-08-28 Maygay Machines Machine control employing piezoelectric generator
US5142183A (en) * 1991-08-26 1992-08-25 Touch Tec International Electronic switch assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034648A (en) * 1989-10-31 1991-07-23 Atochem North America, Inc. Dual direction switch
GB2241376A (en) * 1990-01-16 1991-08-28 Maygay Machines Machine control employing piezoelectric generator
US5142183A (en) * 1991-08-26 1992-08-25 Touch Tec International Electronic switch assembly

Also Published As

Publication number Publication date
GB9503629D0 (en) 1995-04-12
GB2295486A (en) 1996-05-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000223