ES270191U - Empaquetadura para ejes. - Google Patents

Empaquetadura para ejes.

Info

Publication number
ES270191U
ES270191U ES1983270191U ES270191U ES270191U ES 270191 U ES270191 U ES 270191U ES 1983270191 U ES1983270191 U ES 1983270191U ES 270191 U ES270191 U ES 270191U ES 270191 U ES270191 U ES 270191U
Authority
ES
Spain
Prior art keywords
shaft
flange
seal ring
seal
hollow
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.)
Granted
Application number
ES1983270191U
Other languages
English (en)
Other versions
ES270191Y (es
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of ES270191U publication Critical patent/ES270191U/es
Application granted granted Critical
Publication of ES270191Y publication Critical patent/ES270191Y/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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Catching Or Destruction (AREA)
  • Supports For Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Glass Compositions (AREA)

Abstract

Empaquetadura para árboles, consistente en una caja con una primera ala y una segunda ala que delimitan una ranura anular abierta hacia dentro, así como en un anillo obturador hecho de un material polímero, que está anclado a lo largo de una superficie de sujeción de manera, estanca y segura contra giro, pero movible en dirección axial sobre el árbol, y tiene un reborde obturador que encaja en la ranura, que está pretensado elásticamente contra la superficie de la segunda ala, vuelta hacia el medio a obturar, caracterizada porque el anillo de obturación está hecho en esencia con forma de cono truncado hueco y porque la primera ala de la caja tiene una superficie de apoyo anular que se aplica entre la superficie de sujeción y el reborde de obturación contra el anillo obturador y que está acordada la forma del anillo obturador de modo que éste último sea deformado elásticamente.
ES1983270191U 1982-02-06 1983-02-04 Empaquetadura para ejes. Expired ES270191Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3204193A DE3204193C1 (de) 1982-02-06 1982-02-06 Wellendichtung

Publications (2)

Publication Number Publication Date
ES270191U true ES270191U (es) 1983-07-16
ES270191Y ES270191Y (es) 1984-02-01

Family

ID=6155038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983270191U Expired ES270191Y (es) 1982-02-06 1983-02-04 Empaquetadura para ejes.

Country Status (8)

Country Link
US (1) US4522328A (es)
EP (1) EP0086953B1 (es)
JP (1) JPS58146769A (es)
AT (1) ATE21742T1 (es)
BR (1) BR8300570A (es)
DE (2) DE3204193C1 (es)
ES (1) ES270191Y (es)
MX (1) MX155816A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316063C2 (de) * 1983-05-03 1985-10-17 Fa. Carl Freudenberg, 6940 Weinheim Dichtung
DE3333085C2 (de) * 1983-09-14 1986-05-07 Fa. Carl Freudenberg, 6940 Weinheim Wellendichtring
JPS6252367U (es) * 1985-09-20 1987-04-01
JPH0225980Y2 (es) * 1985-09-20 1990-07-16
EP0413895A1 (de) * 1989-08-19 1991-02-27 Goetze Ag Wellendichtring
US6367810B1 (en) 2000-02-15 2002-04-09 Federal-Mogul World Wide, Inc. Self-centering shaft seal system
DE102010001345B4 (de) * 2010-01-28 2013-09-19 Trelleborg Sealing Solutions Germany Gmbh Drehdurchführung
CN102434668A (zh) * 2011-12-12 2012-05-02 大连理工安全装备有限公司 一种自紧型锥形环密封结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674762A (en) * 1927-04-30 1928-06-26 Chicago Rawhide Mfg Co Oil seal
US1938249A (en) * 1931-03-14 1933-12-05 Nathan F Fretter Annular sealing device
US1893814A (en) * 1931-05-02 1933-01-10 Widin Edgar Oil seal and spring
US1983522A (en) * 1932-12-30 1934-12-11 Deere & Co Oil seal
US2021414A (en) * 1933-09-11 1935-11-19 Remi J Gits Oil seal
US2307152A (en) * 1940-11-25 1943-01-05 Murray William Packing device for rotatable or reciprocable elements
US3549445A (en) * 1964-10-23 1970-12-22 Johns Manville Method of forming a laminate sealing element
US3565445A (en) * 1968-12-03 1971-02-23 Polyflon Corp Seal arrangements
GB1601227A (en) * 1978-03-11 1981-10-28 West & Son Engs Ltd Shaft seal unit
US4192517A (en) * 1979-02-26 1980-03-11 Conoco, Inc. Anti-scale stuffing box improvement

Also Published As

Publication number Publication date
US4522328A (en) 1985-06-11
ATE21742T1 (de) 1986-09-15
EP0086953A2 (de) 1983-08-31
ES270191Y (es) 1984-02-01
DE3365494D1 (en) 1986-10-02
DE3204193C1 (de) 1983-02-03
JPS58146769A (ja) 1983-09-01
EP0086953B1 (de) 1986-08-27
BR8300570A (pt) 1983-11-08
EP0086953A3 (en) 1984-12-12
MX155816A (es) 1988-05-06

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010301