DE1675095A1 - Dichtmanschette fuer Gelenke,vorzugsweiser fuer Exzenterschneckenpumpen - Google Patents

Dichtmanschette fuer Gelenke,vorzugsweiser fuer Exzenterschneckenpumpen

Info

Publication number
DE1675095A1
DE1675095A1 DE19681675095 DE1675095A DE1675095A1 DE 1675095 A1 DE1675095 A1 DE 1675095A1 DE 19681675095 DE19681675095 DE 19681675095 DE 1675095 A DE1675095 A DE 1675095A DE 1675095 A1 DE1675095 A1 DE 1675095A1
Authority
DE
Germany
Prior art keywords
joints
sealing sleeve
eccentric screw
screw pumps
pumps
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.)
Pending
Application number
DE19681675095
Other languages
English (en)
Inventor
Max Streicher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CH1167768A priority Critical patent/CH479000A/de
Priority to FR1578381D priority patent/FR1578381A/fr
Publication of DE1675095A1 publication Critical patent/DE1675095A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
    • F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Description

  • Die Erfindurig betrifft eine Dichtmanschette, insbesondere für u-xzen-berschneckenpumpengelenke. Bei diesen Gelenken, welche weist im Sauggehäuse der Pumpe eingebaut sind und damit meist von stark verunreinigten Medien umschlossen sind, ist es besonders wichtig, daß diese hochbeanspruchten Gelenke betriebssicher abgedichtet sind.
  • Eine weitere Forderung, welche an solche Ge2.enkabdichtungen gestellt werden muß, ist, daß dieselben vor beschädigungen durch Fremdkörper weitgehend geschützt werden und leicht ausgewechselt werden können.
  • Zu all diesen Forderungen kommt noch, daß der Preis der Abdichtung mit eine entscheidende Rolle spielt. Preisgünstig und Betriebssicherheit ist das Entscheidende, das an solche Abdichtungen gestellt wird.
  • In der Technik sind zwar Manschetten bekannt, welche aber mit besonderen Ringen und Schrauben an den entsprechenden Teilen befestigt werden.
  • Dieser Aufwand ist schon zu groß, gud diese Schrauben und Ringe sind ebenfalls oft Beschädigungen durch Fremdkörper usw.'ausgesetzt.
  • Die Erfindung hat sich dieAufgabe &esetzt, diese 7orderung wie folgt zu lößent

Claims (1)

  1.
DE19681675095 1967-08-10 1968-01-15 Dichtmanschette fuer Gelenke,vorzugsweiser fuer Exzenterschneckenpumpen Pending DE1675095A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1167768A CH479000A (de) 1967-08-10 1968-08-02 Gelenkverbindung, insbesondere für Exzenterschneckenpumpen
FR1578381D FR1578381A (de) 1967-08-10 1968-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST027763 1968-01-15

Publications (1)

Publication Number Publication Date
DE1675095A1 true DE1675095A1 (de) 1970-12-03

Family

ID=7461562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681675095 Pending DE1675095A1 (de) 1967-08-10 1968-01-15 Dichtmanschette fuer Gelenke,vorzugsweiser fuer Exzenterschneckenpumpen

Country Status (2)

Country Link
AT (1) AT297420B (de)
DE (1) DE1675095A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502271A1 (fr) * 1981-03-21 1982-09-24 Uni Cardan Ag Dispositif d'etancheite de joint homocinetique
FR2550293A1 (fr) * 1983-08-02 1985-02-08 Glaenzer Spicer Sa Dispositif d'etancheite a soufflet, notamment pour joint de transmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7100711U (pt) * 1991-03-25 1992-03-31 Paolo Paparoni Disposicao introduzida em juncao cardanica esferica

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502271A1 (fr) * 1981-03-21 1982-09-24 Uni Cardan Ag Dispositif d'etancheite de joint homocinetique
FR2550293A1 (fr) * 1983-08-02 1985-02-08 Glaenzer Spicer Sa Dispositif d'etancheite a soufflet, notamment pour joint de transmission

Also Published As

Publication number Publication date
AT297420B (de) 1972-03-27

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