FR3050249B1 - Soufflet de protection flexible dimensionne contre des projections externes - Google Patents

Soufflet de protection flexible dimensionne contre des projections externes Download PDF

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Publication number
FR3050249B1
FR3050249B1 FR1653270A FR1653270A FR3050249B1 FR 3050249 B1 FR3050249 B1 FR 3050249B1 FR 1653270 A FR1653270 A FR 1653270A FR 1653270 A FR1653270 A FR 1653270A FR 3050249 B1 FR3050249 B1 FR 3050249B1
Authority
FR
France
Prior art keywords
against external
flexible protective
external projections
size against
protective bell
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
FR1653270A
Other languages
English (en)
Other versions
FR3050249A1 (fr
Inventor
Thomas Guerineau
Pascal Morin
Giovanni Manca
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.)
NEW H POWERTRAIN HOLDING, S.L.U., ES
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1653270A priority Critical patent/FR3050249B1/fr
Publication of FR3050249A1 publication Critical patent/FR3050249A1/fr
Application granted granted Critical
Publication of FR3050249B1 publication Critical patent/FR3050249B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/043—Non-metallic bellows with particular means for limiting wear
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
FR1653270A 2016-04-13 2016-04-13 Soufflet de protection flexible dimensionne contre des projections externes Active FR3050249B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1653270A FR3050249B1 (fr) 2016-04-13 2016-04-13 Soufflet de protection flexible dimensionne contre des projections externes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653270 2016-04-13
FR1653270A FR3050249B1 (fr) 2016-04-13 2016-04-13 Soufflet de protection flexible dimensionne contre des projections externes

Publications (2)

Publication Number Publication Date
FR3050249A1 FR3050249A1 (fr) 2017-10-20
FR3050249B1 true FR3050249B1 (fr) 2018-04-13

Family

ID=56069147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653270A Active FR3050249B1 (fr) 2016-04-13 2016-04-13 Soufflet de protection flexible dimensionne contre des projections externes

Country Status (1)

Country Link
FR (1) FR3050249B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016201046A1 (de) * 2016-01-26 2017-07-27 Zf Friedrichshafen Ag Kugelgelenk für ein Fahrzeug, insbesondere für ein Offroadfahrzeug
CN115781940A (zh) * 2022-10-31 2023-03-14 中交第三公路工程局有限公司 孤石清理装置及清理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945234A1 (de) * 1979-11-09 1981-05-14 Leopold F. 7000 Stuttgart Schmid Gelenkschutzhuelle aus einem elastisch verformbaren werkstoff
WO1994029631A1 (fr) * 1993-06-14 1994-12-22 Tokai Rubber Industries, Ltd. Tuyau flexible pourvu d'une protection
US6682689B1 (en) * 2000-05-03 2004-01-27 Jpmorgan Chase Bank Flexible plastic article and method of manufacturing the same
JP3926683B2 (ja) * 2002-06-13 2007-06-06 ユーシー産業株式会社 可撓性を有する耐圧合成樹脂管

Also Published As

Publication number Publication date
FR3050249A1 (fr) 2017-10-20

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Owner name: NEW H POWERTRAIN HOLDING, S.L.U., ES

Effective date: 20240705