FR1496495A - Perfectionnements apportés aux dispositifs de joints tournants à portée transversale - Google Patents

Perfectionnements apportés aux dispositifs de joints tournants à portée transversale

Info

Publication number
FR1496495A
FR1496495A FR79734A FR79734A FR1496495A FR 1496495 A FR1496495 A FR 1496495A FR 79734 A FR79734 A FR 79734A FR 79734 A FR79734 A FR 79734A FR 1496495 A FR1496495 A FR 1496495A
Authority
FR
France
Prior art keywords
rotary joint
improvements made
transverse bearing
joint devices
devices
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
FR79734A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of FR1496495A publication Critical patent/FR1496495A/fr
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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • F16J15/363—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member the diaphragm or bellow being made of metal
    • F16J15/366—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member the diaphragm or bellow being made of metal and comprising vibration-damping means
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/916—Seal including vibration dampening feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
FR79734A 1965-10-22 1966-10-12 Perfectionnements apportés aux dispositifs de joints tournants à portée transversale Expired FR1496495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US501329A US3372939A (en) 1965-10-22 1965-10-22 Rotary face seal with vibration damping means

Publications (1)

Publication Number Publication Date
FR1496495A true FR1496495A (fr) 1967-09-29

Family

ID=23993082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79734A Expired FR1496495A (fr) 1965-10-22 1966-10-12 Perfectionnements apportés aux dispositifs de joints tournants à portée transversale

Country Status (4)

Country Link
US (1) US3372939A (fr)
DE (1) DE1525702A1 (fr)
FR (1) FR1496495A (fr)
GB (1) GB1093704A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163563A (en) * 1978-04-12 1979-08-07 Sealol, Inc. Rotary bellows seal with vibration-damping means
US4330134A (en) * 1980-03-31 1982-05-18 International Harvester Company Torque limited track pin seal
US4365816A (en) * 1980-10-29 1982-12-28 Eg&G Sealol, Inc. Self-damping bellows seal assembly
US4418920A (en) * 1981-12-28 1983-12-06 Dana Corporation Fluid seal for engine crankshaft applications
US4744569A (en) * 1987-10-13 1988-05-17 Bw/Ip International, Inc. Bellows mechanical seal with inactive diaphragms
US4890851A (en) * 1989-01-19 1990-01-02 Durametallic Corporation Bellows seal with vibration damper
US7857319B2 (en) * 2006-06-08 2010-12-28 John Crane Inc. Mechanical seal with banded ring
WO2012018548A1 (fr) * 2010-07-26 2012-02-09 Skf Usa Inc. Ensemble d'étanchéité mécanique pour paliers
US8714558B2 (en) * 2010-09-30 2014-05-06 Eaton Corporation Welded bellows seal assembly
US9989095B2 (en) * 2013-11-14 2018-06-05 Schaeffler Technologies AG & Co. KG Water pump bearing with integrated mechanical seal
CN106439030A (zh) * 2016-11-10 2017-02-22 丹东克隆集团有限责任公司 机械密封装置的阻尼式波纹管补偿动环组件及应用
US10962118B2 (en) * 2018-10-09 2021-03-30 Raytheon Technologies Corporation Seal assembly with vibration damping bristles
US11035253B2 (en) 2019-02-05 2021-06-15 Raytheon Technologies Corporation Face seal with damper
US11536370B2 (en) * 2019-11-27 2022-12-27 Eaton Intelligent Power Limited Bellows seal assembly
FR3104225B1 (fr) 2019-12-05 2023-01-13 Eaton Intelligent Power Ltd Joint mécanique avec soufflet soudé
CN119177884A (zh) * 2023-06-23 2024-12-24 通用电气公司 对壳体振动具有鲁棒性的面密封件
US20250035005A1 (en) * 2023-07-24 2025-01-30 General Electric Company Seal assembly having at least one damping element

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA467916A (fr) * 1950-09-05 Robertshaw-Fulton Controls Company Dispositifs sensibles a la pression
US1822052A (en) * 1928-03-30 1931-09-08 Frigidaire Corp Refrigerating apparatus
US1860860A (en) * 1930-08-08 1932-05-31 Laval Steam Turbine Co Packing device
US2601996A (en) * 1947-07-03 1952-07-01 Chicago Rawhide Mfg Co Seal
US2740648A (en) * 1952-09-12 1956-04-03 Du Pont Mechanical bellows seal
US2862521A (en) * 1954-09-27 1958-12-02 G M Giannini & Co Inc Vibration damping means for pressure sensitive devices
US2911266A (en) * 1955-03-08 1959-11-03 Allis Chalmers Mfg Co Seal structure
US3213764A (en) * 1963-11-27 1965-10-26 Bendix Corp Damped bellows construction
US3276780A (en) * 1963-12-19 1966-10-04 Gits Bros Mfg Co Vibration control for bellows seal

Also Published As

Publication number Publication date
GB1093704A (en) 1967-12-06
DE1525702A1 (de) 1969-07-10
US3372939A (en) 1968-03-12

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