IT220402Z2 - Dispositivo per fare tenuta intorno ad un albero motore ruotante - Google Patents

Dispositivo per fare tenuta intorno ad un albero motore ruotante

Info

Publication number
IT220402Z2
IT220402Z2 IT5306190U IT5306190U IT220402Z2 IT 220402 Z2 IT220402 Z2 IT 220402Z2 IT 5306190 U IT5306190 U IT 5306190U IT 5306190 U IT5306190 U IT 5306190U IT 220402 Z2 IT220402 Z2 IT 220402Z2
Authority
IT
Italy
Prior art keywords
motor shaft
rotating motor
seal around
make seal
make
Prior art date
Application number
IT5306190U
Other languages
English (en)
Italian (it)
Other versions
IT9053061V0 (it
IT9053061U1 (it
Inventor
Antonio Gabelli
Hendrik Dolfsma
Original Assignee
Skf Ind Trading & Dev
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 Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Publication of IT9053061V0 publication Critical patent/IT9053061V0/it
Publication of IT9053061U1 publication Critical patent/IT9053061U1/it
Application granted granted Critical
Publication of IT220402Z2 publication Critical patent/IT220402Z2/it

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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Package Closures (AREA)
  • Package Frames And Binding Bands (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
IT5306190U 1989-06-14 1990-05-29 Dispositivo per fare tenuta intorno ad un albero motore ruotante IT220402Z2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901511A NL8901511A (nl) 1989-06-14 1989-06-14 Inrichting voor een afdichting rondom een tot rotatie aandrijfbare as.

Publications (3)

Publication Number Publication Date
IT9053061V0 IT9053061V0 (it) 1990-05-29
IT9053061U1 IT9053061U1 (it) 1990-12-15
IT220402Z2 true IT220402Z2 (it) 1993-09-21

Family

ID=19854837

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5306190U IT220402Z2 (it) 1989-06-14 1990-05-29 Dispositivo per fare tenuta intorno ad un albero motore ruotante

Country Status (5)

Country Link
DE (1) DE9006642U1 (fr)
ES (1) ES1014145Y (fr)
FR (1) FR2648532B3 (fr)
IT (1) IT220402Z2 (fr)
NL (1) NL8901511A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728448B (zh) * 2015-02-11 2017-02-01 浙江宜可欧环保科技有限公司 一种防气体交换的密封机构

Also Published As

Publication number Publication date
IT9053061V0 (it) 1990-05-29
FR2648532A3 (fr) 1990-12-21
FR2648532B3 (fr) 1991-06-07
ES1014145Y (es) 1991-07-16
IT9053061U1 (it) 1990-12-15
ES1014145U (es) 1991-02-16
DE9006642U1 (de) 1990-08-23
NL8901511A (nl) 1991-01-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950530