DE1968202U - TEMPERATURE CONTROLLED ELECTRIC SWITCH IN THE SHAPE OF A TEMPERATURE REGULATOR OR A TEMPERATURE LIMITER. - Google Patents

Description

Temperature ^controlled: el ^ fetri ^ cßei ⁵ ; Seiia ^ he: _ia:; @ - estalt "a Τemperaturreglers - barren ■, one;;; EBmpea a ^ -ar: T3e; greuzars.? '■ * ■ ■." ■ -';■; .- ■■ - /

The innovation referred to -sieii on- ^ BmgKeatuige-steered; elektriscne: Sehalter, ie "switch; r ■;. 4Le .äis ;; f ei ^ era ^ aa? ^ e ^; gter Φθ1 ^; electrically heated devices at _: .Err-öiehen; a ■■; fef, ^ _r ti-mm ^ -e ^^ Se.mp-er.ä- ^: i; -a.-r; --- d ^: en heating circuit interrupt ^ and jbeimtfe

close temperature again;,. :: ^ d; er; ^: the; ^: as \ ^ enipeliätiirTDegreiizer, disconnect the heating circuit when reaching ^ eryS ^ O-rgiven ^ empe, when; TDnters: Qhreit0n-but never restore, but only by hand by - 3et ^ ti: gen? E ^: iher- _; Ta & te or the like again in the linschal; tzu; sta; nd \;: ^ switch this ^ rt geni ^ t; ^; ; in ^

ume contact inform e ines ^ IRuhekon; Diplomatic it> ^ ^d-er: d: as -Öf ΐηβη and 'closing the heating s1; römkreis-es; _; ; bejs; Qrgt ;. ^: Ge; le _: becomes; each · -. "'. yet demanded that a two ;: contact ;; ± i ^ ör" m /, a ^ Sy-Arbot ^ s- ^. contact .is available,;. der ges; chlps &en.; wiÄ ,; as soon as the -R ".'.-

contact opens, and the \ is opened ■ - /; ifr - ^ dBT; ^; Marriage contact ".""" - closes. :; ^: ■ - ;; ^; - ^v vS ^::; ; > ^! -. "": ": ■; ■>" ■ .. " ^: ";-; / "" - '; --.- ^; ": -: ■;: -;;

For the special case that ^ dCT switch ^ with e ^ ± nemv: ^ bimetallic; tr.eif enals heat-sensitive ^ Qrgän and- ^ eihei? ^ Schnspjjfeder. in the manner of a so-called three-legged spring; he;: al; s "Se'haltorgan ^: aüsgerü & tetv ist ,; shows the innovation a very tweaky solution / .d construction. jivdeai, ^{.Schaltkon..takt:} the snap spring except: _de; ^ia; Get used; l.icheh ;;;; EuheköntalE contact to you, the Vup ;;, de-r-; ^Ce; IIL; - 'B ^ ^ äliönÄB yfiMgewßii &'ten; side. of the snap spring attached - _: ; ^: and _.: d ^ r; eh.; ei ^ holding-;

access to the snap pods

As far as! E & iageiFäte

regulator acts, at ^ deheri JaK; di ^ ;; B.chnapp; fedierÖSBiliF nnterschreitei-: the given ^! temperature, automatically - ^ _n ; the division of costs _; . returns, must of course be g © s; or; gts; ^: ;; that the device circuit can be closed again by pressing ;; eaner "buttons / '\% &±'" Jrequired. In. further-J.usge: s; taitung; deT:] feu her suggested ,; den, Arbeitskohta, kt ^; auf eihej; federndeh

to assemble that at. Press dw.fe

is deformed that a shift of the working contact and switching contact enters the snap spring under; Exceeding the Lets the dead center jump back into the rest position. Instead, of course, the working contact can also be rigidly attached and restoring the. Eu hired as a result of this, that the snap spring itself ^ when: pressing the button is elastic is deformed. In everyone babble, becomes man but one. Stroke of the button limit by a stop - to prevent damage to the ... springy tongue or the sehnäpipfeder.,.; .

The innovation and its details are explained in more detail below with reference to the drawing for two exemplary embodiments. both refer to temperature limiters ": _ ^r

In the first embodiment, ^. those in the: embodying the two possible switching positions. Figures 1 and 2 seen from the side in section and shown in the figure "3-in the top view, 1 denotes the heat-sensitive ^v Qrgan ^; - the; temperature limiter s forming bimetallic strips - whose ceramic pimple 2 with a Snap-spring 5 in the manner of a ^: s.agv. Breischenke! Feder cooperates. Lit "The more important sciiefetel 'J' is supported by a spring on a bracket 4. which; on Veiner -as; Aging of the spring. Serving tab 5 with the help of a threaded bushing, 6 is attached - into which a grub screw. 7 is screwed in,:, ^^. Whose grooved recess 7 'the second stutzpyniet of the /diesem.Zweclc/mit. with a corresponding breakthrough: spring ^ '. gives off. = Oer ^: switching contact 8 of the snap spring is on / the-, the & e / m / support point "opposite spring end - is attached to it: a _: lontäk: t 9 as.' Euhekontakt and an Eontakt 10 as .Workcontact ;, assigned;,: .- of which the ■ latter through a cutout - 5; ' - der: Häli; ermig ^: 5; accessible 1st “The carriers 9 ', 10 / these ^^ - Eontakire> .j of which the .carrier 9' is rigid, the carrier 10 'is designed as a resilient tongue /' is ^: are ^: as well "as. the holder 5 and one second ■ IIAS: _e-hö: - 1/1 '-; un-teae - \ - p © i-fügn33; g;.? ^l -i; spl-ing intermediate layers 1 2.1 3 on one- Eohrniet ■; 1.4 'attached, the edge of which is folded over after being steezed ;,.-... W /: /: - ■ "-" - ..; -. '

- "3 * -

On the tab 11 i & t. outer '. a ■ '"iioÜle ± l - Jiä (ä ^ n-scfeipäube-'l: 5 - / - liii-t - ■ ■ a pressure piece 1 6 for setting the" Ifelteriing 5, a Bnclise 17 attached, in the one from buckets, ^ {Das ^ eiitaib ^ if.yiS ^ iiiit "-" inserted- "."'inserted pin 19 "is displaceable against the force of a spring 20, which the latter is supported on a securing disc 21. This Easte is coaxial with the ^; contacts 8, 9 and 10 mounted If, _therefore,.. dle.SchnapOfeder aua.der position shown in which the Ig I ^1, 2, gelangt- ",, it is possible by pressing the Tastenknapif 18; the celebrating tongue 10 ',: in which the contact 10 is mounted 1stVVin-the _Jäaße:; deform to "means that a displacement of the contacts 10 and 8 occurs.', that the 'snap spring 3 Indie under crossing the dead center position. Let the position of Fig. 1 jump back. /.;.; "· - ^: ''.

The second embodiment differs from the first embodiment, which is again shown in FIGS. 4 and 5 from FIG. the _; Side seen in section or in plan view.; Is illustrated, essentially in that the working contact is rigidly fastened and the return to the starting position is thereby / takes place; that: the snap spring itself when actuated ^; def ";" Cäste -elastically deformed ..- ■ is. The resilient tongue 1.0 'is thus' replaced here by a rigid support 10 "and the button; 18,1-9-. And; the contact © 8,; 9 and 10 are not arranged coaxially ₅ the. Pin 19 engages ' Rather, on the middle leg 5; ^r the snap pedex 5 on _.; .. There is a slight difference; still; insofar as.to a socket 17 as a guide for the; key ta and the key travel through the lower edge, the. button is limited 18, wherein a SicherungBscheibe: 22vden pin 19 prevents it from falling out of the rest -is; ä; le 3 unktiön the same as the initially explained Ausführüngabeispiel .. _...:...

Claims (4)

S ο h UJ- ζ: '-. & A s p. r. ; fl c '; lr e 1. Temperature-controlled electrical switch / in shape. a temperature regulator or his temperature limiter, with a bimetallic strip; as ^ a ^ meem ^^ aillQixem Oxgaji: and a snap he fed nacti "Jrl · your sogv ireis ehenkel- · spring as a switching organ, -dadxiich ^ marked, - that the ·. n __ NC contact on. Work contact ^; assigned-; is attached to / 'on the side facing away from the NC contact of the: Söluiappfeder; and accessible through a ¹ cutout of the_ holder of the snap spring. ~ 7 ~ - ^:. ^' \ y - ' ^{: i ':.:} V -'"-""'."' 2. Switch according to claim Λ in sestalt .eiines; {Temperature limiter with a ¥ Qn; HandV, zia -betätigendeiL: key to restore: the rest position ^: the rest contact _5: \ d-a characterized by · that the; Irbeltkontäkt on. a resilient tongue is mounted. 3ί-β ^: "' ^: -] 3 & ϊΐ] ΐ-' ·· Β ^" αΐ1β © η - "άβΓ key to the extent elastic- ^ © r ^: f: ö --- riü.i;: -" ^: "wirä - ,: ■ -.-. that 'a ^: relocation of work contact and. scfial-t contact: - occurs when the snap spring goes under ^^ e _: n ^^. the'T-Qtp ^ nktlage in the Lets the rest position jump back v;> _: ■ - ^: .- ■■ ■ - 3. Switch according to claim 2, to the effect: 'modified; that. the working contact is .starr.befestigt and _the:; Restore: restore the. Rest position Cdädureh. / is carried out, '. that: the snap spring itself when confirming the TAES; tB .elastisch' [ "... is _^deformed:: ... '■' - '■'"'-/';. . - 4. Switch according to claim 2 that the stroke of the key by-.eine. Stop ^ -z ,: ! "; by the lower edge of the key button: limited / is;.; ■: