NL7211754A - - Google Patents

Info

Publication number
NL7211754A
NL7211754A NL7211754A NL7211754A NL7211754A NL 7211754 A NL7211754 A NL 7211754A NL 7211754 A NL7211754 A NL 7211754A NL 7211754 A NL7211754 A NL 7211754A NL 7211754 A NL7211754 A NL 7211754A
Authority
NL
Netherlands
Application number
NL7211754A
Other versions
NL167782C (nl
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 filed Critical
Publication of NL7211754A publication Critical patent/NL7211754A/xx
Application granted granted Critical
Publication of NL167782C publication Critical patent/NL167782C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Electronic Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
NL7211754A 1971-08-30 1972-08-29 Informatie-invoerinrichting. NL167782C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46066409A JPS4831473A (fr) 1971-08-30 1971-08-30

Publications (2)

Publication Number Publication Date
NL7211754A true NL7211754A (fr) 1973-03-02
NL167782C NL167782C (nl) 1982-01-18

Family

ID=13314953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211754A NL167782C (nl) 1971-08-30 1972-08-29 Informatie-invoerinrichting.

Country Status (10)

Country Link
US (1) US3816770A (fr)
JP (1) JPS4831473A (fr)
BR (1) BR7205937D0 (fr)
CA (1) CA970842A (fr)
CH (1) CH572274A5 (fr)
DE (1) DE2242680C3 (fr)
FR (1) FR2150992B1 (fr)
GB (1) GB1375644A (fr)
IT (1) IT962251B (fr)
NL (1) NL167782C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338746C2 (de) * 1973-07-31 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Tastschalter
AT334491B (de) * 1974-10-03 1976-01-25 Henkel & Cie Gmbh Schuttfahiges geruststoff-agglomerat fur wasch- und reinigungsmittel und verfahren zu dessen herstellung
JPS51100637A (fr) * 1975-03-04 1976-09-06 Oki Electric Ind Co Ltd
JPS56115817U (fr) * 1980-02-05 1981-09-05
JPS59216234A (ja) * 1983-05-24 1984-12-06 Hitachi Ltd マトリツクススイツチ・センス方式
DE102013219071B4 (de) * 2013-09-23 2017-03-23 Bito-Lagertechnik Bittmann Gmbh Pilzschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474264A (en) * 1966-06-16 1969-10-21 Us Navy Circuit for varying the hysteresis of a schmitt trigger
US3504196A (en) * 1967-06-16 1970-03-31 Westinghouse Electric Corp Amplifying apparatus operable to two stable output states
FR1594361A (fr) * 1968-02-13 1970-06-01

Also Published As

Publication number Publication date
JPS4831473A (fr) 1973-04-25
DE2242680A1 (de) 1973-03-08
CH572274A5 (fr) 1976-01-30
FR2150992A1 (fr) 1973-04-13
BR7205937D0 (pt) 1973-07-03
IT962251B (it) 1973-12-20
GB1375644A (fr) 1974-11-27
FR2150992B1 (fr) 1976-03-12
DE2242680C3 (de) 1984-03-01
DE2242680B2 (de) 1981-05-07
NL167782C (nl) 1982-01-18
US3816770A (en) 1974-06-11
CA970842A (en) 1975-07-08

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee