AU464407B2 – Prisms
– Google Patents
AU464407B2 – Prisms
– Google Patents
Prisms
Info
Publication number
AU464407B2
AU464407B2
AU38528/72A
AU3852872A
AU464407B2
AU 464407 B2
AU464407 B2
AU 464407B2
AU 38528/72 A
AU38528/72 A
AU 38528/72A
AU 3852872 A
AU3852872 A
AU 3852872A
AU 464407 B2
AU464407 B2
AU 464407B2
Authority
AU
Australia
Prior art keywords
prisms
Prior art date
1971-03-20
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
AU38528/72A
Other versions
AU3852872A
(en
Inventor
Martin Rex
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.)
ZF International UK Ltd
Original Assignee
Joseph Lucas Industries Ltd
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.)
1971-03-20
Filing date
1972-02-01
Publication date
1975-08-07
1972-02-01
Application filed by Joseph Lucas Industries Ltd
filed
Critical
Joseph Lucas Industries Ltd
1973-08-02
Publication of AU3852872A
publication
Critical
patent/AU3852872A/en
1975-08-07
Application granted
granted
Critical
1975-08-07
Publication of AU464407B2
publication
Critical
patent/AU464407B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G02—OPTICS
G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
G02B5/00—Optical elements other than lenses
G02B5/04—Prisms
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
H01H13/02—Details
H01H13/023—Light-emitting indicators
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H2219/00—Legends
H01H2219/054—Optical elements
H01H2219/06—Reflector
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H2219/00—Legends
H01H2219/054—Optical elements
H01H2219/062—Light conductor
H01H2219/0621—Optical fiber light conductor
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H9/00—Details of switching devices, not covered by groups H01H1/00 – H01H7/00
H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
H01H9/182—Illumination of the symbols or distinguishing marks
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S116/00—Signals and indicators
Y10S116/28—Push button structure
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S200/00—Electricity: circuit makers and breakers
Y10S200/47—Light guides for switch indicators, e.g. prisms, reflectors or cables
AU38528/72A
1971-03-20
1972-02-01
Prisms
Expired
AU464407B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB754171A
GB1366953A
(en)
1971-03-20
1971-03-20
Prisms
GBGB7541/71
1971-03-20
Publications (2)
Publication Number
Publication Date
AU3852872A
AU3852872A
(en)
1973-08-02
AU464407B2
true
AU464407B2
(en)
1975-08-07
Family
ID=9835092
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU38528/72A
Expired
AU464407B2
(en)
1971-03-20
1972-02-01
Prisms
Country Status (7)
Country
Link
US
(1)
US3780248A
(en)
JP
(1)
JPS5219969B1
(en)
AU
(1)
AU464407B2
(en)
ES
(1)
ES178055Y
(en)
FR
(1)
FR2130161B1
(en)
GB
(1)
GB1366953A
(en)
IT
(1)
IT948558B
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BR7203240D0
(en)
*
1972-05-06
1974-07-11
Lucas Electrical Co Ltd
ELECTRIC SWITCHES
GB1524373A
(en)
*
1975-02-11
1978-09-13
Lucas Electrical Co Ltd
Electrical switch
US4218775A
(en)
*
1978-06-22
1980-08-19
Motorola, Inc.
Pushbutton radio tuner with illuminated pushbutton display
JPS6215939Y2
(en)
*
1979-01-10
1987-04-22
DE3019021A1
(en)
*
1980-05-19
1981-11-26
Vdo Adolf Schindling Ag, 6000 Frankfurt
LIGHTING DEVICE FOR A PUSH BUTTON SWITCH
JPS5874735U
(en)
*
1981-11-17
1983-05-20
株式会社東海理化電機製作所
Sliding switch switching position display device
JPS59139510A
(en)
*
1983-01-28
1984-08-10
寺崎電気産業株式会社
Display unit for electric switch
JPS62101315U
(en)
*
1985-12-13
1987-06-27
CA1295630C
(en)
*
1986-04-30
1992-02-11
Yoshiya Takahashi
Light emitting push button switch for an electronic apparatus
JPH0436506Y2
(en)
*
1986-04-30
1992-08-28
US4927036A
(en)
*
1987-02-02
1990-05-22
Diehl Pojedinec Edward P
Container with tamper indicator using piped light
JPH0163021U
(en)
*
1987-10-19
1989-04-24
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB631236A
(en)
*
1944-10-20
1949-10-31
British Thomson Houston Co Ltd
Improvements in and relating to push button switch assemblies
CH329894A
(en)
*
1955-04-21
1958-05-15
Siemens Ag Albis
Illuminated button
US3163739A
(en)
*
1961-09-13
1964-12-29
Gen Electric
Switch with selectively lighted pushbutton actuators
US3341711A
(en)
*
1963-10-14
1967-09-12
Holophane Co Inc
Photoelectrically controlled luminaire with a prism having a mounting portion
US3636915A
(en)
*
1968-07-25
1972-01-25
Oak Electro Netics Corp
Rotary prism display
US3653136A
(en)
*
1968-07-25
1972-04-04
Oak Electro Netics Corp
Rocker arm prism display
US3518386A
(en)
*
1968-08-27
1970-06-30
Raytheon Co
Illuminated switch means
1971
1971-03-20
GB
GB754171A
patent/GB1366953A/en
not_active
Expired
1972
1972-02-01
AU
AU38528/72A
patent/AU464407B2/en
not_active
Expired
1972-02-11
IT
IT48268/72A
patent/IT948558B/it
active
1972-02-17
ES
ES1972178055U
patent/ES178055Y/en
not_active
Expired
1972-02-23
US
US00228642A
patent/US3780248A/en
not_active
Expired – Lifetime
1972-03-13
FR
FR7208604A
patent/FR2130161B1/fr
not_active
Expired
1972-03-17
JP
JP47026706A
patent/JPS5219969B1/ja
active
Pending
Also Published As
Publication number
Publication date
US3780248A
(en)
1973-12-18
FR2130161A1
(en)
1972-11-03
ES178055U
(en)
1972-10-16
DE2213299A1
(en)
1972-10-05
JPS4737438A
(en)
1972-12-01
AU3852872A
(en)
1973-08-02
ES178055Y
(en)
1973-05-01
JPS5219969B1
(en)
1977-05-31
IT948558B
(en)
1973-06-11
GB1366953A
(en)
1974-09-18
FR2130161B1
(en)
1977-04-01
DE2213299B2
(en)
1976-01-02
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None