DE62564C - Laterally movable metal packing j with a double ring layer - Google Patents

Laterally movable metal packing j with a double ring layer

Info

Publication number
DE62564C
DE62564C DENDAT62564D DE62564DA DE62564C DE 62564 C DE62564 C DE 62564C DE NDAT62564 D DENDAT62564 D DE NDAT62564D DE 62564D A DE62564D A DE 62564DA DE 62564 C DE62564 C DE 62564C
Authority
DE
Germany
Prior art keywords
ring layer
laterally movable
double ring
metal packing
movable metal
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.)
Active
Application number
DENDAT62564D
Other languages
German (de)
Original Assignee
C. H. jaeger in Schkeuditz b. Leipzig
Publication of DE62564C publication Critical patent/DE62564C/en
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/26Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • F16J15/28Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Zur Erzielung seitlicher Beweglichkeit einer Stopfbüchse ρ ρ wird dieselbe in eine zweite Ringschicht eingelegt, deren einzelne Elemente r rJ kleineren und gröfseren Durchmesser haben.To achieve lateral mobility of a stuffing box ρ ρ , the same is placed in a second ring layer, the individual elements r r J of which have smaller and larger diameters.

Die Ringe r umfassen die Packung p, während r1 genau in die Gehäusebohrung eingepafst ist und die Dichtung am Gehäuse a bewirkt. Es entstehen so einerseits an der Packungs-, andererseits an der Gehäusewand abwechselnd Spielräume, welche eine Querbewegung der Packung zulassen und gleichzeitig eine Labyrinthdichtung bilden.The rings r encompass the packing p, while r 1 is precisely fitted into the housing bore and effects the seal on the housing a. Thus, on the one hand, on the packing wall and, on the other hand, on the housing wall, there are alternating free spaces which allow transverse movement of the packing and at the same time form a labyrinth seal.

Die Ringe r r1 sind für sich durch die Platte b zusammengehalten und die Packung ρ kann durch eine Stopfbüchse nachgestellt werden.The rings rr 1 are held together by the plate b and the packing ρ can be readjusted by a stuffing box.

Die äufsere Ringschicht läfst sich auch für sich allein zur beweglichen Packung verwenden, jedoch müssen die Ringe r alsdann getheilt sein und je zu zwei oder mehreren mit versetztem Schnitt auf einander gelegt werden, um dann wieder mit den Ringen r1 abzuwechseln. Durch Federn/" werden die inneren Ringe an die Stange geprefst. Die paarweise Aufschichtung der Ringe r zur Dichtung ist unbedingt erforderlich, da sonst die Flüssigkeit an den Theilstellen der Ringe einen wenig gehinderten Durchgang an der Stange entlang finden würde. So ist jedoch dieselbe gezwungen, durch die Theilstelle des ersten Ringes in den ersten äufseren Spielraum zu treten, von dort durch die Theilstelle des zweiten Ringes in den ersten inneren Spielraum u. s. f., wodurch es gelingt, die Pressung der Flüssigkeit zu vernichten.The outer ring layer can also be used on its own for the movable packing, but the rings r must then be divided and two or more placed on top of one another with an offset cut, in order to then alternate again with the rings r 1. The inner rings are pressed against the rod by springs / ". The stacking of the rings r in pairs for sealing is absolutely necessary, since otherwise the liquid at the parts of the rings would find a slightly obstructed passage along the rod. However, this is forced to pass through the part of the first ring into the first outer clearance, from there through the part of the second ring into the first inner clearance, etc., whereby it is possible to destroy the pressure of the liquid.

Claims (2)

Patent-Ansprüche:Patent Claims: ι . Zur Erzielung seitlicher Beweglichkeit einer Metallpackung die Anordnung derselben innerhalb einer Ringschicht, deren Elemente abwechselnd inneren und äufseren Spielraum haben.ι. To achieve lateral mobility of a metal package, the arrangement of the same within a ring layer, the elements of which alternate between inner and outer play to have. 2. Bei der unter 1. gekennzeichneten Metallpackung die Verwendung der äufseren Ringschicht für sich allein zur Packung nach Fig. 2, wobei je zwei oder mehrere auf einander gelegte kleinere Ringe r abwechseln mit einem gröfseren r1.2. In the case of the metal packing identified under 1., the use of the outer ring layer by itself for the packing according to FIG. 2, with two or more smaller rings r placed on top of one another alternating with a larger r 1 .
DENDAT62564D Laterally movable metal packing j with a double ring layer Active DE62564C (en)

Publications (1)

Publication Number Publication Date
DE62564C true DE62564C (en)

Family

ID=336544

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT62564D Active DE62564C (en) Laterally movable metal packing j with a double ring layer

Country Status (1)

Country Link
DE (1) DE62564C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321597A1 (en) * 1982-07-08 1984-01-19 Cryomec AG, 4123 Allschwil LABYRINTH SEAL
FR2731491A1 (en) * 1995-03-10 1996-09-13 Chatelain Michel Francois Cons ROTATING SEAL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321597A1 (en) * 1982-07-08 1984-01-19 Cryomec AG, 4123 Allschwil LABYRINTH SEAL
FR2731491A1 (en) * 1995-03-10 1996-09-13 Chatelain Michel Francois Cons ROTATING SEAL
WO1996028672A1 (en) * 1995-03-10 1996-09-19 Michel Chatelain Rotary seal

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