SE464380B - KEY SWITCHES FOR ELECTRICAL OR ELECTRONIC DEVICES - Google Patents

KEY SWITCHES FOR ELECTRICAL OR ELECTRONIC DEVICES

Info

Publication number
SE464380B
SE464380B SE8802422A SE8802422A SE464380B SE 464380 B SE464380 B SE 464380B SE 8802422 A SE8802422 A SE 8802422A SE 8802422 A SE8802422 A SE 8802422A SE 464380 B SE464380 B SE 464380B
Authority
SE
Sweden
Prior art keywords
electrical
electronic devices
coupling
key switches
foil
Prior art date
Application number
SE8802422A
Other languages
Swedish (sv)
Other versions
SE8802422L (en
SE8802422D0 (en
Inventor
R Schmeykal
J Haftmann
Original Assignee
Triumph Adler Ag
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 Triumph Adler Ag filed Critical Triumph Adler Ag
Publication of SE8802422D0 publication Critical patent/SE8802422D0/en
Publication of SE8802422L publication Critical patent/SE8802422L/en
Publication of SE464380B publication Critical patent/SE464380B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/068—Actuators having a not operable condition

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Description

464 380 2 Med 1 betecknas en nyckelcmlcopplare, scm kan lnanövreras medelst en nydcel 2. Vridbart tillsamnans med en slutcylinder 3 är ett styrelement 4, san i det visade Lrtföringsexenxplet har en fana 5. För att säkerställa, att styrelemerrtet 4 säkert Inedbriragas av slutcylirxdern 3, kan i styrelementet - i 4 vara anordnat ett exanpelvis kvadratiskt hål 6, i vilket en på ritningen icke synlig, likaledes kvadratisk tapp på slutcylindern 3 ingriper. Likaså är vid nyckelcmlcopplaren 1 anordnat ett med slutcylinderns 3 axel parallellt kopplingsstift 7, som påverkas i pilens A riktning av en fjäder, vilken ej heller synes på ritningen. 464 380 2 Denoted by 1 is a key clutch coupler, which can be operated by means of a new cell 2. Rotatably together with an end cylinder 3 is a guide element 4, which in the shown guide plate has a tab 5. To ensure that the guide element 4 is securely inserted by the end cylinder , an exemplary square hole 6 can be arranged in the guide element - 4, in which an, likewise square pin of the end cylinder 3, which is not visible in the drawing, engages. Also arranged at the key coupler 1 is a coupling pin 7 parallel to the axis of the final cylinder 3, which is actuated in the direction of the arrow A by a spring, which is also not visible in the drawing.

Foliekontakterna är på känt sätt anordnade vid folier 8 och 9, varvid mellan dessa en avståndshållare av känt slag är anordnad. I kopplingsanrådet 10 har avståndshållaren ett gernnbrott, så att folierna och därmed deras kontaktar vid förakdnst av att trydr mat kapplingsdfrådst io dafarnsras så, att kontaktar-na barör varandra. matta att Jrapplingsstiftats 7 ovannämrmdafjädermåstevarautfornaadsåstark, attdenäriståradatt trycka ned folien 8 så långt, att dess kopplingskorrtalct läggs genom avstånds- hållaren :not den armdra koppl på folien 9. dnslutaylindarnsaandärnsdstyralaæntat4msdalstnydrannzvridsi pilens B riktning, skjuts fanan 5 till följd av sin kilfonn in mellan falian s aan kapplingsstiftat v. matta lyfts därvid så långt, att dan iaadböjda folien a åtarväridar ti11 utgångsstälnfiiigan. Därvid skiljs falia- kontakterna i kopplingscxurådet 10 och bryts Ehnär styrelementets 4 fana 5 är utformad större än genombrottet i avståndshållaren mellan faliarna s aan 9,kan kontakten iska siutas så långa san fanan s tackar kopplingsaurådet 10.The foil contacts are arranged in a known manner at foils 8 and 9, a spacer of known type being arranged between these. In the coupling area 10, the spacer has a breakage so that the foils and thus their contacts, in the presence of trying to separate the coupling material from each other, are removed so that the contacts touch each other. mat that the Jrapplingsstiftats 7 above mentioned spring must be made very strong, that it should be able to push down the foil 8 so far that its coupling card number is laid through the spacer: The mat is then lifted so far that the bent foil a returns to the initial position. In this case, the faulty contacts in the coupling cable 10 are separated and broken.

Det må här framhållas, att utfonmfizxgen av styrelanentet 4 med fanan 5 eridast ärett avmåxugatärfltbara exarpel. Enellertidrör det sighär omen ytterst billig utformning, san sålunda föredras speciellt.It may be pointed out here that the design of the control element 4 with the tab 5 is only a demarcable extrudate. However, this is an extremely inexpensive design, which is thus especially preferred.

Avfiginrzfraigåretttangantbardii,sdnärinsattianramisochbestår i averasldldatarmgetïterlz. Istä1letförenav 12ärtillvärster nedtill :iriritad en rlyckelankopplare 1 enligt figur 1 såsun exempel. Därvid kanfoli 8/9 likaledesvarafästanedtarlgentbordetsllram 13. Såscmredannänurtsovamhardermautformfingdenfördelen, attinga för nyckelankopplaren 1.Avfiginrzfraigåretttangantbardii, sdnärinsattianramisochbestår i averasldldarmetïterlz. Instead of one of the two at the bottom: draw a key coupler 1 according to Figure 1 as an example. In this case, foil 8/9 can likewise be attached to the window frame 13. As long as it does not have a hard shape, the advantage is attinga for the key coupler 1.

Claims (1)

1. 464 386. Patentkrav Nyokelomkopplare för elektriska eller elektroniska apparater med en kopplingskontakt bestående av tvâ pà avstånd från varandra anordnade, medelst ett under fjäderverkan stående kopplingsstift (7) manövrerbara foliekontakter, varvid kopplingsstíftet (7) i sitt viloläge kan spärras medelst ett av nyckelomkopplarens (1) slutcylinder (3) manövrerbart styr- element (5), k ä n n e t e c k n a d a v, att styrelementet är utformat sàsom en kilformig fana (5), som kan införas mellan kopplingsfolien (8/9) och kopplingsstiftet (7).464 386. Patent claim Nyokel switch for electrical or electronic devices with a coupling contact consisting of two spaced apart, by means of a spring-actuating coupling pin (7) manoeuvrable foil contacts, wherein the coupling pin (7) in its rest position can be locked by means of a new switch (1) end cylinder (3) operable guide element (5), characterized in that the guide element is designed as a wedge-shaped tab (5), which can be inserted between the coupling foil (8/9) and the coupling pin (7).
SE8802422A 1987-07-24 1988-06-28 KEY SWITCHES FOR ELECTRICAL OR ELECTRONIC DEVICES SE464380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3724530A DE3724530C1 (en) 1987-07-24 1987-07-24 Key switch for electrical or electronic devices

Publications (3)

Publication Number Publication Date
SE8802422D0 SE8802422D0 (en) 1988-06-28
SE8802422L SE8802422L (en) 1989-01-25
SE464380B true SE464380B (en) 1991-04-15

Family

ID=6332273

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802422A SE464380B (en) 1987-07-24 1988-06-28 KEY SWITCHES FOR ELECTRICAL OR ELECTRONIC DEVICES

Country Status (7)

Country Link
JP (1) JPH0658772B2 (en)
CH (1) CH675926A5 (en)
DE (1) DE3724530C1 (en)
FR (1) FR2618592A1 (en)
GB (1) GB2207284B (en)
IT (1) IT1217895B (en)
SE (1) SE464380B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763626B1 (en) * 1997-05-20 1999-07-16 Valeo Securite Habitacle ELECTRIC LOCK CONTROLLED BY A SWITCH THAT MAY BE INHIBITED

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185783A (en) * 1962-06-22 1965-05-25 Gen Electric Push button switch with locking feature
DE1871255U (en) * 1962-12-18 1963-05-02 Loewe Opta Ag LOCKING DEVICE FOR PUSH BUTTONS.
DE1904276U (en) * 1964-04-23 1964-11-12 Max Grundig KEY OPERATED ELECTRIC SWITCHING DEVICE FOR BOOKING MACHINES CASH REGISTERS OD. DGL.
FR2136948B1 (en) * 1971-05-10 1973-05-11 Neiman Exploitation Brevets
US3863475A (en) * 1974-02-07 1975-02-04 Victor Comptometer Corp Function Control Key Locks
DE3314772A1 (en) * 1983-04-23 1984-10-25 Standard Elektrik Lorenz Ag, 7000 Stuttgart KEY SWITCH ARRANGEMENT
DE8629032U1 (en) * 1986-10-31 1988-03-03 DOM Sicherheitstechnik GmbH & Co KG, 50321 Brühl Switching device operated by means of a locking cylinder

Also Published As

Publication number Publication date
FR2618592A1 (en) 1989-01-27
GB8816121D0 (en) 1988-08-10
GB2207284B (en) 1991-04-17
DE3724530C1 (en) 1989-01-12
IT8821071A0 (en) 1988-06-22
IT1217895B (en) 1990-03-30
GB2207284A (en) 1989-01-25
JPS6441129A (en) 1989-02-13
SE8802422L (en) 1989-01-25
CH675926A5 (en) 1990-11-15
JPH0658772B2 (en) 1994-08-03
SE8802422D0 (en) 1988-06-28

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