IT1056273B - BREATHER VALVE FOR THE CAVITY OF A ROTATING JOINT CONTAINING LUBRICANT OR TELESCOPICALLY MOUNTED SHAFT SEGMENTS - Google Patents

BREATHER VALVE FOR THE CAVITY OF A ROTATING JOINT CONTAINING LUBRICANT OR TELESCOPICALLY MOUNTED SHAFT SEGMENTS

Info

Publication number
IT1056273B
IT1056273B IT05222/75A IT522275A IT1056273B IT 1056273 B IT1056273 B IT 1056273B IT 05222/75 A IT05222/75 A IT 05222/75A IT 522275 A IT522275 A IT 522275A IT 1056273 B IT1056273 B IT 1056273B
Authority
IT
Italy
Prior art keywords
cavity
breather valve
rotating joint
mounted shaft
telescopically mounted
Prior art date
Application number
IT05222/75A
Other languages
Italian (it)
Inventor
T Hadick
H Muller
Original Assignee
Uni Cardan Ag
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 Uni Cardan Ag filed Critical Uni Cardan Ag
Application granted granted Critical
Publication of IT1056273B publication Critical patent/IT1056273B/en

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
    • 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
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/226—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a cylinder co-axial with the respective coupling part
    • F16D3/227—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a cylinder co-axial with the respective coupling part the joints being telescopic
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/2232—Elements arranged in the hollow space between the end of the inner shaft and the outer joint member
    • 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
    • F16D2003/846—Venting arrangements for flexible seals, e.g. ventilation holes
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/06—Lubrication details not provided for in group F16D13/74

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
  • Centrifugal Separators (AREA)
  • Pens And Brushes (AREA)
  • Taps Or Cocks (AREA)
IT05222/75A 1974-10-23 1975-10-23 BREATHER VALVE FOR THE CAVITY OF A ROTATING JOINT CONTAINING LUBRICANT OR TELESCOPICALLY MOUNTED SHAFT SEGMENTS IT1056273B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2450238A DE2450238C2 (en) 1974-10-23 1974-10-23 Valve for venting the cavity of a rotating joint that is partially filled with lubricant or of shaft parts that can be telescoped into one another

Publications (1)

Publication Number Publication Date
IT1056273B true IT1056273B (en) 1982-01-30

Family

ID=5928887

Family Applications (1)

Application Number Title Priority Date Filing Date
IT05222/75A IT1056273B (en) 1974-10-23 1975-10-23 BREATHER VALVE FOR THE CAVITY OF A ROTATING JOINT CONTAINING LUBRICANT OR TELESCOPICALLY MOUNTED SHAFT SEGMENTS

Country Status (8)

Country Link
JP (1) JPS5917288B2 (en)
BR (1) BR7506886A (en)
CA (1) CA1039615A (en)
DE (1) DE2450238C2 (en)
FR (1) FR2288924A1 (en)
GB (1) GB1475246A (en)
IT (1) IT1056273B (en)
SE (1) SE428053B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047719C2 (en) * 1980-12-18 1983-10-27 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Device for venting a liquid container, in particular a lubricant container for aircraft in extreme flight positions and conditions
DE3508435A1 (en) * 1985-03-09 1986-09-11 Hans Heynau GmbH, 8000 München Dynamic vent valve
DE19712158C2 (en) * 1997-03-22 2000-06-08 Walterscheid Gmbh Gkn Lubrication device for lubricating the profile tubes of a telescopic shaft
GB2369864B (en) * 2000-12-05 2004-11-03 Draftex Ind Ltd Protective covers
KR20180064514A (en) * 2015-11-11 2018-06-14 데이나 오토모티브 시스템즈 그룹 엘엘씨 Air discharge system for constant velocity joints
CN111550501B (en) * 2020-04-03 2022-04-08 宁波吉利汽车研究开发有限公司 Oil leakage-proof universal joint of transmission shaft

Also Published As

Publication number Publication date
FR2288924A1 (en) 1976-05-21
SE7511840L (en) 1976-04-26
SE428053B (en) 1983-05-30
FR2288924B1 (en) 1980-09-26
BR7506886A (en) 1976-08-17
GB1475246A (en) 1977-06-01
JPS5917288B2 (en) 1984-04-20
DE2450238C2 (en) 1979-12-06
JPS5165253A (en) 1976-06-05
CA1039615A (en) 1978-10-03
DE2450238B1 (en) 1975-10-09

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