ES469449A1 - Ÿperfeccionamientos en juntas de ranuras o laberinticasŸ - Google Patents

Ÿperfeccionamientos en juntas de ranuras o laberinticasŸ

Info

Publication number
ES469449A1
ES469449A1 ES469449A ES469449A ES469449A1 ES 469449 A1 ES469449 A1 ES 469449A1 ES 469449 A ES469449 A ES 469449A ES 469449 A ES469449 A ES 469449A ES 469449 A1 ES469449 A1 ES 469449A1
Authority
ES
Spain
Prior art keywords
rings
groove
ring
edge
waterproofing
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
ES469449A
Other languages
English (en)
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.)
Georg Mueller Kugellagerfabrik KG
Original Assignee
Georg Mueller Kugellagerfabrik KG
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 Georg Mueller Kugellagerfabrik KG filed Critical Georg Mueller Kugellagerfabrik KG
Publication of ES469449A1 publication Critical patent/ES469449A1/es
Expired 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • F16J15/4474—Pre-assembled packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Medicinal Preparation (AREA)

Abstract

Perfeccionamientos en juntas de ranuras o laberínticas, listas para montaje, del tipo que comprenden un anillo externo y un anillo interno que en sus superficies de limitación, configuradas de la misma forma y vueltas una hacia otra, están perfiladas engarzando en arrastre de forma, para la formación de una ranura de impermeabilidad en forma aproximadamente de zigzag, y giran a discreción, además de que eventualmente está practicada en el anillo no girante una abertura de desagüe; la cual junta se caracteriza en que la ranura de impermeabilidad (3) en forma aproximadamente de zigzag se extiende en el sentido axil de los anillos de manera que el principio (4) de la ranura de impermeabilidad tiene, en un lado del borde de los anillos, una distancia radial menor hasta el punto central del anillo que el extremo (5) de la ranura de impermeabilidad en el otro lado del borde de los anillos.
ES469449A 1977-05-05 1978-05-04 Ÿperfeccionamientos en juntas de ranuras o laberinticasŸ Expired ES469449A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2720135A DE2720135C3 (de) 1977-05-05 1977-05-05 Spalt- bzw. Labyrinthdichtung

Publications (1)

Publication Number Publication Date
ES469449A1 true ES469449A1 (es) 1979-10-01

Family

ID=6008103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469449A Expired ES469449A1 (es) 1977-05-05 1978-05-04 Ÿperfeccionamientos en juntas de ranuras o laberinticasŸ

Country Status (7)

Country Link
JP (2) JPS53140449A (es)
BR (1) BR7802804A (es)
DE (1) DE2720135C3 (es)
ES (1) ES469449A1 (es)
FR (1) FR2389814A1 (es)
GB (1) GB1589804A (es)
IT (2) IT7821668V0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145852A (en) * 1979-05-01 1980-11-13 Fukuda Koeki Kk Rotary seal
SU1131477A3 (ru) * 1979-05-02 1984-12-23 Пшедсембиорство Вдражаня И Уповшэхняня Постэмпу Тэхничнэго И Организацыйнэго "Постэор" (Инопредприятие) Лабиринтна система дл уплотнени подшипника
US4386786A (en) * 1982-02-08 1983-06-07 Merck & Co., Inc. Adjustable pump seal with tapered conical members
DE3326299A1 (de) * 1983-07-21 1985-02-07 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Spaltausbildung zwischen einem feststehenden und einem sich drehenden teil
US5735530A (en) * 1993-05-21 1998-04-07 Jm Clipper Corporation Seal device
DE10011063A1 (de) * 2000-03-07 2001-09-27 Daimler Chrysler Ag Labyrinthdichtung zwischen drehbaren Bauteilen
DE10242679A1 (de) * 2002-09-14 2004-04-22 Adolf Thies Gmbh + Co Kg Anordnung mit einer Labyrinthdichtung zwischen zwei gegeneinander verdrehbaren Bauteilen, insbesondere Rotationsanemometer
DE202013101140U1 (de) * 2013-03-17 2014-06-18 Paul Müller GmbH & Co. KG Unternehmensbeteiligungen Dichtelement
DE102021121903A1 (de) 2021-08-24 2023-03-02 Schaeffler Technologies AG & Co. KG Elektrischer Achsantriebsstrang und Verfahren zur Herstellung eines elektrischen Achsantriebsstrangs
CN114856885B (zh) * 2022-06-20 2024-03-29 南方电网调峰调频发电有限公司检修试验分公司 一种台阶式密封结构及水轮机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008061B (de) * 1954-04-27 1957-05-09 Walter Pankratz Wellendichtung, in Verbindung mit Waelzlager
JPS5085753A (es) * 1973-12-07 1975-07-10
DE2411004A1 (de) * 1974-03-07 1975-09-18 Hutzenlaub Ernst Mit heissen, ablagerungen bildenden gasen oder daempfen arbeitende rotationskolbenmaschine

Also Published As

Publication number Publication date
DE2720135B2 (de) 1980-02-07
IT7822815A0 (it) 1978-04-28
DE2720135C3 (de) 1980-09-25
GB1589804A (en) 1981-05-20
IT1095340B (it) 1985-08-10
DE2720135A1 (de) 1978-11-09
JPS55137758U (es) 1980-10-01
IT7821668V0 (it) 1978-04-28
BR7802804A (pt) 1978-12-12
JPS53140449A (en) 1978-12-07
FR2389814A1 (es) 1978-12-01

Similar Documents

Publication Publication Date Title
OA06212A (fr) Perfectionnements aux pneumatiques à carcasse radiale.
NO781739L (no) Forsegling av roerkoplinger.
FR2331724A1 (fr) Joint annulaire d'etancheite
IT1184735B (it) Cuscinetto a rotolamento a tenuta stagna
SE7902763L (sv) Bergborrkrona
ES469449A1 (es) Ÿperfeccionamientos en juntas de ranuras o laberinticasŸ
NL193842B (nl) Afdichting voor een roterende as met radiale lipafdichting.
ES489594A0 (es) Procedimiento para la fabricacion de empaquetaduras para juntas de estanqueidad.
IT8223210A0 (it) Tenuta per albero rotante.
ES407917A1 (es) Una seccion de tuberia, de preferencia fabricada de hormi- gon.
GB2096716B (en) Seal assembly comprising two lips one of which is axial and the other radial and a labyrinth
IT7925963A0 (it) Guarnizione di tenuta radiale.
FR2296800A1 (fr) Bague d'etancheite a levre avec bague de roulement
NL7702754A (nl) Afdichtingsring voor as.
NL172887C (nl) Asafdichtingsring met een hoekvormige versterkingsring.
GB1232299A (es)
NL187539C (nl) Asafdichting met positieve speling.
BE824904A (fr) Joint ou garniture d'etancheite a bague de glissement
ES2013243B3 (es) Sistema de estanqueidad entre dos bridas metalicas.
BE877362A (fr) Raccord ameliore a etancheite en ogive ou similaire
NL7706729A (nl) Asafdichting.
NL7614108A (nl) Afdichting voor schroefaskoker.
NL7610869A (nl) Asafdichtingssamenstel.
NO764069L (no) Radial akseltetning.
ES230083Y (es) Conjunto de reten para arbol rotativo.