FI60082C - Bistabilt laegesindikerande element - Google Patents

Bistabilt laegesindikerande element Download PDF

Info

Publication number
FI60082C
FI60082C FI760730A FI760730A FI60082C FI 60082 C FI60082 C FI 60082C FI 760730 A FI760730 A FI 760730A FI 760730 A FI760730 A FI 760730A FI 60082 C FI60082 C FI 60082C
Authority
FI
Finland
Prior art keywords
sheath
bistability
core
shaft element
outer sheath
Prior art date
Application number
FI760730A
Other languages
English (en)
Finnish (fi)
Other versions
FI60082B (fi
FI760730A7 (da
Inventor
Birger Widen
Original Assignee
Widens Elautomatik Ab
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 Widens Elautomatik Ab filed Critical Widens Elautomatik Ab
Publication of FI760730A7 publication Critical patent/FI760730A7/fi
Publication of FI60082B publication Critical patent/FI60082B/fi
Application granted granted Critical
Publication of FI60082C publication Critical patent/FI60082C/fi

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
    • G08B5/30—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane with rotating or oscillating members, e.g. vanes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Aerials (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Road Signs Or Road Markings (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
FI760730A 1975-03-19 1976-03-18 Bistabilt laegesindikerande element FI60082C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7503123A SE390223B (sv) 1975-03-19 1975-03-19 Bistabilt legesindikerande element
SE7503123 1975-03-19

Publications (3)

Publication Number Publication Date
FI760730A7 FI760730A7 (da) 1976-09-20
FI60082B FI60082B (fi) 1981-07-31
FI60082C true FI60082C (fi) 1981-11-10

Family

ID=20324007

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760730A FI60082C (fi) 1975-03-19 1976-03-18 Bistabilt laegesindikerande element

Country Status (13)

Country Link
US (1) US4047137A (da)
JP (1) JPS51142296A (da)
BE (1) BE839567A (da)
CA (1) CA1061110A (da)
CH (1) CH597604A5 (da)
DE (1) DE2609832A1 (da)
DK (1) DK117476A (da)
FI (1) FI60082C (da)
FR (1) FR2304902A1 (da)
GB (1) GB1531903A (da)
NL (1) NL7602755A (da)
NO (1) NO142493C (da)
SE (1) SE390223B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7910071L (sv) * 1978-12-08 1980-06-09 Roy Mcgreevy Skyltanordning
FR2460532A1 (fr) * 1979-07-05 1981-01-23 Vandeputte Fils & Cie Aimant permanent pour element bistable et element bistable et unites de visualisation de donnees pourvues d'au moins un tel element
SE442561B (sv) * 1982-12-10 1986-01-13 Eurodisplay Ab Mekaniskt element for fremst alfanumeriska informationstavlor
FR2540266B1 (fr) * 1983-02-02 1987-06-12 Erfi Sarl Voyants electromecaniques
GB2273600A (en) * 1992-12-18 1994-06-22 Northern Eng Ind Flip disk information board with disk position detection system
SE9703910L (sv) * 1997-10-27 1999-04-28 Pricer Ab Displayanordning
SE516487C2 (sv) 1998-12-17 2002-01-22 Volvo Car Corp En anordning för indikering av ett tvålägestillstånd för ett fordonslås
FR2804712B1 (fr) * 2000-02-07 2002-08-30 Valeo Securite Habitacle Dispositif de signalisation pour indiquer l'etat de condamnation ou de decondamnation de la serrure d'un ouvrant de vehicule automobile
US20050189825A1 (en) * 2004-01-29 2005-09-01 Philipp Brodt Bistable rotary solenoid
US9235102B2 (en) * 2010-08-20 2016-01-12 Idea Zoo, Inc. Apparatus to manipulate colloidal particles in a bistable medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632888A (en) * 1949-10-13 1953-03-24 Telephone Mfg Co Ltd Electrically operated visual indicator
GB983863A (en) * 1960-07-22 1965-02-17 Plessey Uk Ltd Improvements in or relating to electromagnetic indicators
US3185979A (en) * 1961-12-22 1965-05-25 Lewis Eng Co Electrical indicator device
US3368216A (en) * 1965-10-23 1968-02-06 Cons Airborne Systems Inc Rotatable drum indicator with electromagnetic drum control
US3470509A (en) * 1967-08-17 1969-09-30 Vernitron Corp Electromagnetic rotary indicating device
US3479626A (en) * 1967-12-12 1969-11-18 Vernitron Corp Electromechanical read-out device

Also Published As

Publication number Publication date
FI60082B (fi) 1981-07-31
SE390223B (sv) 1976-12-06
CA1061110A (en) 1979-08-28
NO142493C (no) 1980-08-27
GB1531903A (en) 1978-11-15
SE7503123L (sv) 1976-09-20
DK117476A (da) 1976-09-20
CH597604A5 (da) 1978-04-14
JPS51142296A (en) 1976-12-07
US4047137A (en) 1977-09-06
FR2304902B1 (da) 1982-09-03
FR2304902A1 (fr) 1976-10-15
NO760950L (da) 1976-09-21
NO142493B (no) 1980-05-19
BE839567A (fr) 1976-09-15
NL7602755A (nl) 1976-09-21
DE2609832A1 (de) 1976-09-30
FI760730A7 (da) 1976-09-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: WIDENS ELAUTOMATIK AB