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ES428974A1 - Dispositivo de estanqueidad y de proteccion de una articu- lacion mecanica para proteger las superficies rozantes con- tra la accion de cuerpos externos susceptibles de introdu- cirse en ellas. - Google Patents

Dispositivo de estanqueidad y de proteccion de una articu- lacion mecanica para proteger las superficies rozantes con- tra la accion de cuerpos externos susceptibles de introdu- cirse en ellas.

Info

Publication number
ES428974A1
ES428974A1 ES428974A ES428974A ES428974A1 ES 428974 A1 ES428974 A1 ES 428974A1 ES 428974 A ES428974 A ES 428974A ES 428974 A ES428974 A ES 428974A ES 428974 A1 ES428974 A1 ES 428974A1
Authority
ES
Spain
Prior art keywords
joint
protect
elements
device intended
flanges
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
ES428974A
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Publication of ES428974A1 publication Critical patent/ES428974A1/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • 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
    • F16J15/54—Other sealings for rotating shafts
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/60—Coupler sealing means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32918—T-pivot, e.g., wrist pin, etc. fork and tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Joints Allowing Movement (AREA)
ES428974A 1973-08-09 1974-08-05 Dispositivo de estanqueidad y de proteccion de una articu- lacion mecanica para proteger las superficies rozantes con- tra la accion de cuerpos externos susceptibles de introdu- cirse en ellas. Expired ES428974A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329222A FR2329162A5 (fr) 1973-08-09 1973-08-09 Dispositif destine a proteger une articulation

Publications (1)

Publication Number Publication Date
ES428974A1 true ES428974A1 (es) 1976-12-01

Family

ID=9123833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428974A Expired ES428974A1 (es) 1973-08-09 1974-08-05 Dispositivo de estanqueidad y de proteccion de una articu- lacion mecanica para proteger las superficies rozantes con- tra la accion de cuerpos externos susceptibles de introdu- cirse en ellas.

Country Status (11)

Country Link
US (1) US3904299A (es)
JP (1) JPS5745928B2 (es)
AR (1) AR202722A1 (es)
BE (1) BE818594A (es)
BR (1) BR7406458D0 (es)
CA (1) CA1009468A (es)
DE (1) DE2437705A1 (es)
ES (1) ES428974A1 (es)
FR (1) FR2329162A5 (es)
GB (1) GB1476640A (es)
IT (1) IT1022070B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183687A (en) * 1978-06-15 1980-01-15 United Technologies Corporation Pivotal joint with redundant connecting means between the two pivotally joined parts thereof
FR2446971A1 (fr) * 1979-01-16 1980-08-14 Leonetti Bernard Perfectionnement aux garnitures d'etancheite pour arbres tournants
US4607977A (en) * 1985-08-05 1986-08-26 Varnelis Edmund K Pivot joint
JP3932687B2 (ja) * 1998-08-25 2007-06-20 日立建機株式会社 ピン連結構造
JP5965647B2 (ja) * 2012-01-12 2016-08-10 シロキ工業株式会社 相対回動部材の枢着方法
EP2913556B1 (en) * 2012-10-25 2023-03-29 NTN Corporation Support point bearing device for pulley arm
US9587375B2 (en) * 2015-04-06 2017-03-07 CNC Industries Ltd. Bucket of a rope shovel
CN106477268B (zh) * 2016-12-05 2018-08-14 新乡市振英机械设备有限公司 一种输送机滚筒上的轴承密封装置
US10106100B1 (en) * 2018-05-30 2018-10-23 Cal M. Phillips Secure latch for coupled assemblies
USD984296S1 (en) 2019-06-28 2023-04-25 Railpros Field Services, Inc. Automated railroad signage device
US20210254658A1 (en) * 2020-02-19 2021-08-19 Safran Landing Systems Canada Inc. Field serviceable landing gear bushing
CN111561569A (zh) * 2020-06-17 2020-08-21 四川大学 一种销轴密封结构及挖掘机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557140A (en) * 1948-12-23 1951-06-19 Razdowitz Adolph Rotary joint
US2632656A (en) * 1951-02-19 1953-03-24 Merle E Balcom Take-up device for automobile steering idlers
US2967726A (en) * 1958-05-08 1961-01-10 Hough Co Frank Pivot pin securing means
US3554587A (en) * 1967-08-02 1971-01-12 Dunlop Co Ltd Sealing members

Also Published As

Publication number Publication date
AR202722A1 (es) 1975-07-15
GB1476640A (en) 1977-06-16
JPS5745928B2 (es) 1982-09-30
DE2437705A1 (de) 1975-02-20
BR7406458D0 (pt) 1975-05-27
CA1009468A (en) 1977-05-03
FR2329162A5 (fr) 1977-05-20
US3904299A (en) 1975-09-09
IT1022070B (it) 1978-03-20
BE818594A (fr) 1974-12-02
JPS5072053A (es) 1975-06-14

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