AU455254B2 – Solid state switch
– Google Patents
AU455254B2 – Solid state switch
– Google Patents
Solid state switch
Info
Publication number
AU455254B2
AU455254B2
AU34598/71A
AU3459871A
AU455254B2
AU 455254 B2
AU455254 B2
AU 455254B2
AU 34598/71 A
AU34598/71 A
AU 34598/71A
AU 3459871 A
AU3459871 A
AU 3459871A
AU 455254 B2
AU455254 B2
AU 455254B2
Authority
AU
Australia
Prior art keywords
solid state
state switch
switch
solid
state
Prior art date
1970-10-26
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
AU34598/71A
Other versions
AU3459871A
(en
Inventor
Maurice Benini Victor
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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.)
1970-10-26
Filing date
1971-10-14
Publication date
1974-11-21
1971-10-14
Application filed by Illinois Tool Works Inc
filed
Critical
Illinois Tool Works Inc
1973-04-19
Publication of AU3459871A
publication
Critical
patent/AU3459871A/en
1974-11-21
Application granted
granted
Critical
1974-11-21
Publication of AU455254B2
publication
Critical
patent/AU455254B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B—PERFORMING OPERATIONS; TRANSPORTING
B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J5/00—Devices or arrangements for controlling character selection
B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
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
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
H04L13/16—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of transmitters, e.g. code-bars, code-discs
AU34598/71A
1970-10-26
1971-10-14
Solid state switch
Expired
AU455254B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US8518270A
1970-10-26
1970-10-26
USUS85,182
1970-10-26
Publications (2)
Publication Number
Publication Date
AU3459871A
AU3459871A
(en)
1973-04-19
AU455254B2
true
AU455254B2
(en)
1974-11-21
Family
ID=22189983
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU34598/71A
Expired
AU455254B2
(en)
1970-10-26
1971-10-14
Solid state switch
Country Status (11)
Country
Link
US
(1)
US3698531A
(en)
JP
(1)
JPS5124333B1
(en)
AU
(1)
AU455254B2
(en)
BE
(1)
BE774275A
(en)
BR
(1)
BR7107113D0
(en)
CA
(1)
CA929468A
(en)
DE
(1)
DE2152209A1
(en)
FR
(1)
FR2131240A5
(en)
GB
(1)
GB1347774A
(en)
NL
(1)
NL7114348A
(en)
SE
(1)
SE371310B
(en)
Families Citing this family (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3761016A
(en)
*
1972-08-23
1973-09-25
Singer Co
Keyboard having improved magnetic actuator
US3825909A
(en)
*
1973-02-02
1974-07-23
Illinois Tool Works
Solid state switch structure
US3825908A
(en)
*
1973-02-02
1974-07-23
Illinois Tool Works
Solid state switch structure
US3836910A
(en)
*
1973-03-27
1974-09-17
Illinois Tool Works
Solid state phase output switch with noise immunity and diagnostic capabilities
US3848216A
(en)
*
1973-10-09
1974-11-12
J Gamble
Solid state keyboard switch
US3911429A
(en)
*
1974-04-08
1975-10-07
Ibm
Self-energized magnetic keys
US3958202A
(en)
*
1974-11-18
1976-05-18
Illinois Tool Works Inc.
Positional transducer utilizing magnetic elements having improved operating characteristics
US4028696A
(en)
*
1976-01-26
1977-06-07
Illinois Tool Works Inc.
Double depression magnetic keyswitch
US4121185A
(en)
*
1977-07-18
1978-10-17
Illinois Tool Works Inc.
Linear position sensor
US4300127A
(en)
*
1978-09-27
1981-11-10
Bernin Victor M
Solid state noncontacting keyboard employing a differential transformer element
US4494109A
(en)
*
1978-09-27
1985-01-15
Bernin Victor M
Noncontacting keyboard employing a transformer element
US4398180A
(en)
*
1980-06-26
1983-08-09
International Standard Electric Corporation
Contactless keyboard
CA1204840A
(en)
*
1982-04-07
1986-05-20
Johannes P. Rometsch
Contactless keyboard
US4507601A
(en)
*
1983-02-25
1985-03-26
Andresen Herman J
Lever stroke control
US4574286A
(en)
*
1983-02-28
1986-03-04
Andresen Herman J
Controller of magnetically saturated type having programmed output characteristic
US4733214A
(en)
*
1983-05-23
1988-03-22
Andresen Herman J
Multi-directional controller having resiliently biased cam and cam follower for tactile feedback
US4639667A
(en)
*
1983-05-23
1987-01-27
Andresen Herman J
Contactless controllers sensing displacement along two orthogonal directions by the overlap of a magnet and saturable cores
FR2638010B1
(en)
*
1988-10-13
1991-01-18
Acroe
MODULAR RETROACTIVE KEYBOARD AND FLAT MODULAR ACTUATOR
CA2192230A1
(en)
*
1996-12-05
1998-06-05
Rich Chen
Electromagnetic sensitive switch
EP1514286A4
(en)
*
2002-05-31
2008-04-02
G T Dev Corp
Switch assembly employing magnetic reed switches
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1030069B
(en)
*
1955-08-26
1958-05-14
IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindeliingen· (Württ.)
Memory keyboard
US2997703A
(en)
*
1956-08-03
1961-08-22
Clary Corp
Keyboard controlled circuitry
US3129418A
(en)
*
1960-08-04
1964-04-14
Teledyne Inc
Electronic keyboard
US3160875A
(en)
*
1962-08-01
1964-12-08
Sperry Rand Corp
Magnetic encoder
US3403386A
(en)
*
1966-01-24
1968-09-24
Burroughs Corp
Format control
US3363737A
(en)
*
1966-04-11
1968-01-16
Kokusai Denshin Denwa Co Ltd
Pulse generating key board
US3585297A
(en)
*
1968-06-04
1971-06-15
Wyle Laboratories
Keyboard for generating coded signals
US3488613A
(en)
*
1968-10-30
1970-01-06
Milli Switch Corp
Magnetic keyboard switch
US3495236A
(en)
*
1969-04-16
1970-02-10
Burroughs Corp
Transducer
1970
1970-10-26
US
US85182A
patent/US3698531A/en
not_active
Expired – Lifetime
1971
1971-10-07
CA
CA124695A
patent/CA929468A/en
not_active
Expired
1971-10-14
AU
AU34598/71A
patent/AU455254B2/en
not_active
Expired
1971-10-19
NL
NL7114348A
patent/NL7114348A/xx
unknown
1971-10-20
DE
DE19712152209
patent/DE2152209A1/en
active
Pending
1971-10-21
BE
BE774275A
patent/BE774275A/en
unknown
1971-10-25
FR
FR7138289A
patent/FR2131240A5/fr
not_active
Expired
1971-10-25
SE
SE7113480A
patent/SE371310B/xx
unknown
1971-10-25
BR
BR7113/71A
patent/BR7107113D0/en
unknown
1971-10-26
GB
GB4973071A
patent/GB1347774A/en
not_active
Expired
1971-10-26
JP
JP46084434A
patent/JPS5124333B1/ja
active
Pending
Also Published As
Publication number
Publication date
JPS5124333B1
(en)
1976-07-23
AU3459871A
(en)
1973-04-19
NL7114348A
(en)
1972-04-28
US3698531A
(en)
1972-10-17
SE371310B
(en)
1974-11-11
DE2152209A1
(en)
1972-04-27
FR2131240A5
(en)
1972-11-10
GB1347774A
(en)
1974-02-27
BR7107113D0
(en)
1973-03-29
CA929468A
(en)
1973-07-03
BE774275A
(en)
1972-04-21
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