DE38503C - Two-part screw nut with counteracting screws to avoid the dead walk - Google Patents

Two-part screw nut with counteracting screws to avoid the dead walk

Info

Publication number
DE38503C
DE38503C DENDAT38503D DE38503DA DE38503C DE 38503 C DE38503 C DE 38503C DE NDAT38503 D DENDAT38503 D DE NDAT38503D DE 38503D A DE38503D A DE 38503DA DE 38503 C DE38503 C DE 38503C
Authority
DE
Germany
Prior art keywords
screws
avoid
counteracting
walk
dead
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 - Lifetime
Application number
DENDAT38503D
Other languages
German (de)
Original Assignee
A. BROSIG in Habelschwerdt, Schlesien
Publication of DE38503C publication Critical patent/DE38503C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2003—Screw mechanisms with arrangements for taking up backlash
    • F16H25/2006—Screw mechanisms with arrangements for taking up backlash with more than one nut or with nuts consisting of more than one bearing part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (2)

Patent-Anspruch: An Schraubenmuttern für Leitspindeln und andere Schraubengetriebe, bei welchen zur Vermeidung des todten Ganges die Muttern aus zwei Theilen bestehen, welche in der Längsrichtung gegen einander verstellt werden können, die Anordnung folgender Einrichtungen in Verbindung mit einander:Patent claim: On screw nuts for lead screws and other screw gears, in which the nuts consist of two parts to avoid dead gear, which can be adjusted in the longitudinal direction against each other, the arrangement of the following devices in connection with each other: 1. zur Längsführung beider Muttertheile die stopfbüchsenartige Einsenkung des einen Theiles in den anderen;1. For the longitudinal guidance of both nut parts, the gland-like depression of one Partly in the other; 2. behufs veränderlicher Verstellbarkeit je nach der Abnutzung die Anordnung von in entgegengesetzter Richtung wirkenden Schrauben α und b. 2. for variable adjustability depending on wear and tear, the arrangement of screws α and b acting in opposite directions.
DENDAT38503D Two-part screw nut with counteracting screws to avoid the dead walk Expired - Lifetime DE38503C (en)

Publications (1)

Publication Number Publication Date
DE38503C true DE38503C (en)

Family

ID=314199

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT38503D Expired - Lifetime DE38503C (en) Two-part screw nut with counteracting screws to avoid the dead walk

Country Status (1)

Country Link
DE (1) DE38503C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096159B (en) * 1953-08-21 1960-12-29 Gambin & Cie S A R L Feed device with a feed spindle and an adjustable feed nut
DE1202456B (en) * 1962-02-26 1965-10-07 Joyce Cridland Company Device for adjusting and readjusting the backlash in a screw jack
DE1255401B (en) * 1961-07-10 1967-11-30 Pierre Armand Legueu Nut for threaded spindles with at least one adjusting counter nut that can be tightened by turning
DE1258573B (en) * 1964-10-28 1968-01-11 Duff Norton Co Screw drive
EP0021623A1 (en) * 1979-05-31 1981-01-07 Fortune Engineering Limited Worm screw jack apparatus and method of making same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096159B (en) * 1953-08-21 1960-12-29 Gambin & Cie S A R L Feed device with a feed spindle and an adjustable feed nut
DE1255401B (en) * 1961-07-10 1967-11-30 Pierre Armand Legueu Nut for threaded spindles with at least one adjusting counter nut that can be tightened by turning
DE1202456B (en) * 1962-02-26 1965-10-07 Joyce Cridland Company Device for adjusting and readjusting the backlash in a screw jack
DE1258573B (en) * 1964-10-28 1968-01-11 Duff Norton Co Screw drive
EP0021623A1 (en) * 1979-05-31 1981-01-07 Fortune Engineering Limited Worm screw jack apparatus and method of making same

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