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DE948429C - Limit switch - Google Patents

Limit switch

Info

Publication number
DE948429C
DE948429C DEST5701A DEST005701A DE948429C DE 948429 C DE948429 C DE 948429C DE ST5701 A DEST5701 A DE ST5701A DE ST005701 A DEST005701 A DE ST005701A DE 948429 C DE948429 C DE 948429C
Authority
DE
Germany
Prior art keywords
limit switch
rod
shaped limit
mounting surface
shaped
Prior art date
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
DEST5701A
Other languages
German (de)
Inventor
Dipl-Ing Rudolf Staszkiewicz
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.)
RUDOLF STASZKIEWICZ DIPL ING
Original Assignee
RUDOLF STASZKIEWICZ DIPL ING
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 RUDOLF STASZKIEWICZ DIPL ING filed Critical RUDOLF STASZKIEWICZ DIPL ING
Priority to DEST5701A priority Critical patent/DE948429C/en
Application granted granted Critical
Publication of DE948429C publication Critical patent/DE948429C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Description

Endschalter Zusatz zum Patent 886 615 Die Erfindung bezieht sich auf eine weitere Ausbildung des stabförmigen Endschalters nach dem Patent 886 615. In diesem ist ein Endschalter beschrieben, dessen Befestigungsfläche als Mantel eines Kreissylinders ausgebildet ist. Durch diese stabartige Formgebung wird eine erleichterte Anbringung des beschriebenen Endschalters an schwer zugänglichen Stellen von Maschinen, Getrieben und anderen Geräten erreicht, da der Endschalter nur in eine Aufnahmebohrung seines Trägers eingesetzt zu werden braucht. Zur axialen Feststellung dieses stabförmigen Endschalters nach erfolgter Einstellung auf den Schaltpunkt sollen beim Hauptpatent bekannte Mittel dienen, z. B. eine Klemmschraube, die eine kraftschlüssige Verbindung zwischen der zylindrischen Befestigungsfläche am Schalter und der Aufnahmebohrung bewirkt.Limit switch addition to patent 886 615 The invention relates to a further embodiment of the rod-shaped limit switch according to the patent 886 615. In this is a limit switch described, the mounting surface as a jacket Circular cylinder is formed. This rod-like shape makes it easier Attachment of the limit switch described in hard-to-reach places on machines, Gearboxes and other devices achieved because the limit switch only fits into a mounting hole its wearer needs to be used. For the axial determination of this rod-shaped Limit switch after setting to the switching point should be in the main patent serve known means, e.g. B. a clamping screw that has a positive connection between the cylindrical mounting surface on the switch and the mounting hole causes.

Gemäß der Zusatzerfindung wird der stabförmige Endschalter an der zylindrischen Befestigungsfläche mit einem Gewinde versehen.According to the additional invention, the rod-shaped limit switch on the threaded cylindrical mounting surface.

Dadurch erreicht man, daß der stabförmige Endschalter in seiner Aufnahmebohrung mit Hilfe von Mutter und Gegenmutter formschlüssig festgestellt werden kann. Dabei kann als Mutter z. B. auch ein in die Aufnahmebohrung eingebrachtes Gewinde von entsprechendem Profil dienen.This ensures that the rod-shaped limit switch is in its receiving bore positively determined with the help of nut and lock nut will can. It can be used as a mother z. B. also one introduced into the receiving bore Serve thread of the appropriate profile.

Diese Befestigungsart -ergibt eine wesentlich erhöhte Sicherheit gegen Axialverschiebung des stabförmigen Endschalters und erleichtert zugleich die genaue Einstellung auf den Schaltpunkt.This type of fastening - results in a significantly increased security against Axial displacement of the rod-shaped limit switch and at the same time facilitates the precise Adjustment to the switching point.

Es ist nicht wesentlich für den Erfindungsgedanken, ob das Gewinde auf der ganzen Länge und auf dem vollen Umfang des Endschalters oder nur auf Teilen davon aufgebracht wird.It is not essential to the idea of the invention whether the thread over the entire length and over the full circumference of the limit switch or only on parts of which is applied.

Claims (1)

PATENTANSPRUCH: ' Endschalter nach Patent 886 615, dadurch gekennzeichnet, daß die Befestigungsfläche ganz oder teilweise mit Gewinde versehen ist.PATENT CLAIM: 'Limit switch according to patent 886 615, characterized in that the fastening surface is fully or partially threaded.
DEST5701A 1951-07-18 1951-07-18 Limit switch Expired DE948429C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST5701A DE948429C (en) 1951-07-18 1951-07-18 Limit switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST5701A DE948429C (en) 1951-07-18 1951-07-18 Limit switch

Publications (1)

Publication Number Publication Date
DE948429C true DE948429C (en) 1956-08-30

Family

ID=7453854

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST5701A Expired DE948429C (en) 1951-07-18 1951-07-18 Limit switch

Country Status (1)

Country Link
DE (1) DE948429C (en)

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