FR2451494A1 - Articulation avec chape, en particulier pour l'articulation d'un godet au bras de support d'une fleche de chargeuse - Google Patents

Articulation avec chape, en particulier pour l'articulation d'un godet au bras de support d'une fleche de chargeuse

Info

Publication number
FR2451494A1
FR2451494A1 FR8005034A FR8005034A FR2451494A1 FR 2451494 A1 FR2451494 A1 FR 2451494A1 FR 8005034 A FR8005034 A FR 8005034A FR 8005034 A FR8005034 A FR 8005034A FR 2451494 A1 FR2451494 A1 FR 2451494A1
Authority
FR
France
Prior art keywords
articulation
screw
bucket
support arm
loader boom
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.)
Granted
Application number
FR8005034A
Other languages
English (en)
Other versions
FR2451494B1 (fr
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of FR2451494A1 publication Critical patent/FR2451494A1/fr
Application granted granted Critical
Publication of FR2451494B1 publication Critical patent/FR2451494B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/30—Material joints
    • F16C2226/36—Material joints by welding
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • 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
    • Y10T403/32819—Pivoted including tension or take-up means
    • Y10T403/32827—Interposed spring means coaxial with pivot
    • 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
    • Y10T403/32934—Oppositely laterally movable tines
    • 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
    • Y10T403/32951—Transverse pin or stud
    • Y10T403/32967—Attached to or integral with one 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/53—Split end with laterally movable opposed portions
    • Y10T403/535—Split end with laterally movable opposed portions with separate force-applying means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Shovels (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Sealing Devices (AREA)

Abstract

CETTE ARTICULATION COMPORTE UNE CHAPE12 DONT LES BRANCHES 14, 16 SONT MUNIES DE PERCAGES 22, 24, AINSI QU'UN ELEMENT SECONDAIRE18 DONT LE PERCAGE 26, ALIGNE AVEC LES PRECEDENTS, RECOIT UNE DOUILLE 28. UN AXE 30 TRAVERSE L'ENSEMBLE ET DES ELEMENTS D'ETANCHEITE ELASTIQUES 38, 40 SONT PREVUS ENTRE LA DOUILLE ET LES BRANCHES. UNE EXTREMITE DE L'AXE 30 EST RELIEE RIGIDEMENT A UNE BRANCHE 16, PAR EXEMPLE PAR SOUDAGE, TANDIS QUE L'AUTRE EXTREMITE EST REUNIE A L'AUTRE BRANCHE 14 PAR VISSAGE, NOTAMMENT A L'AIDE D'UNE VIS 44 TRAVERSANT UN CAPUCHON42 ET POUVANT ETRE VISSEE DANS CET AXE.
FR8005034A 1979-03-15 1980-03-06 Articulation avec chape, en particulier pour l'articulation d'un godet au bras de support d'une fleche de chargeuse Expired FR2451494B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/020,609 US4192622A (en) 1979-03-15 1979-03-15 Articulated joint including Belleville spring seals maintained in a preselected compressed state

Publications (2)

Publication Number Publication Date
FR2451494A1 true FR2451494A1 (fr) 1980-10-10
FR2451494B1 FR2451494B1 (fr) 1985-06-14

Family

ID=21799579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005034A Expired FR2451494B1 (fr) 1979-03-15 1980-03-06 Articulation avec chape, en particulier pour l'articulation d'un godet au bras de support d'une fleche de chargeuse

Country Status (7)

Country Link
US (1) US4192622A (fr)
CA (1) CA1130598A (fr)
DE (1) DE3008147C2 (fr)
DK (1) DK110880A (fr)
FR (1) FR2451494B1 (fr)
GB (1) GB2045342B (fr)
IT (1) IT1126983B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491436A (en) * 1983-03-21 1985-01-01 Deere & Company Pivot pin assembly
DE3427773C2 (de) * 1984-07-27 1986-10-30 Audi AG, 8070 Ingolstadt Gelenkige Verbindung
US4629350A (en) * 1984-12-14 1986-12-16 Lark Equipment Company Tolerance compensating joint
US4774929A (en) * 1986-10-09 1988-10-04 The Coleman Company, Inc. Gun with pivoting barrel and lever for retaining barrel in position or permitting barrel to pviot
US4829908A (en) * 1987-06-03 1989-05-16 Thrall Car Manufacturing Co. Hopper car automatic discharge door mechanism with operating lever adjustable support
GB2240131A (en) * 1990-01-19 1991-07-24 Fattorini Ltd Rotatable badge fastening
DE4040720C1 (fr) * 1990-12-19 1992-07-16 Liebherr-Werk Bischofshofen Ges.M.B.H., Bischofshofen, At
US5649781A (en) * 1995-05-30 1997-07-22 Abb Air Preheater, Inc. Linkage mechanism between structural members
ES1031788Y (es) * 1995-07-27 1996-07-01 Parra Jaime Herrero Disposicion perfeccionada, aplicable a elementos de anclaje de cables de mando a distancia.
DE19735182C1 (de) * 1997-08-14 1998-09-24 Webasto Karosseriesysteme Wippvorrichtung für ein öffnungsfähiges Fahrzeugdach und Verfahren zur Montage einer solchen Vorrichtung
KR200196906Y1 (ko) * 1998-07-11 2000-10-02 정기근 힌지장치
US7517169B2 (en) * 2002-06-24 2009-04-14 Ergonomic Solutions International Ltd. Rotatable link
US6805038B2 (en) * 2002-10-16 2004-10-19 Clark Equipment Company Hydraulic cylinder pivot pin
ITBO20090758A1 (it) * 2009-11-20 2011-05-21 Drei S N C Di Drei Silvio & C Gruppo di fissaggio
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
DE102012215469A1 (de) * 2012-08-31 2014-03-06 Putzmeister Engineering Gmbh Betonverteilermast
EP2833007B1 (fr) * 2013-07-29 2016-12-14 MAGNA STEYR Engineering AG & Co KG Liaison rotative
CN107891527A (zh) * 2017-11-17 2018-04-10 芜湖县宏大机械设备制造有限公司 一种混料装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262752A1 (en) * 1974-03-01 1975-09-26 Poclain Sa Sealed flexible knuckle joint - oil urges rings on faces of inner part against outer part

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE269084C (fr) *
US2531326A (en) * 1948-04-10 1950-11-21 Regal Tool & Mfg Co Inc Adjustable automotive upper control pin
US2838331A (en) * 1954-07-21 1958-06-10 Archie V Coleman Steering idler arm repair kit
GB709739A (en) * 1961-01-24 1954-06-02 Caterpillar Tractor Co Sealing and spacing means for a hinge connection
US3110097A (en) * 1961-03-27 1963-11-12 Caterpillar Tractor Co Packaging and assembling method for seals
BE755755A (fr) * 1969-09-04 1971-03-04 Caterpillar Tractor Co Perfectionnements aux charnières du type à cartouche.
US3979994A (en) * 1975-01-23 1976-09-14 Caterpillar Tractor Co. Pivot pin including detachable pilot section
US4018104A (en) * 1975-03-17 1977-04-19 Caterpillar Tractor Co. Frictionally held control linkage for engine throttle controls and the like
US4004855A (en) * 1976-05-21 1977-01-25 Deere & Company Articulated joint including seals maintained by wedge
US4096957A (en) * 1977-07-18 1978-06-27 Caterpillar Tractor Co. Pivot pin assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262752A1 (en) * 1974-03-01 1975-09-26 Poclain Sa Sealed flexible knuckle joint - oil urges rings on faces of inner part against outer part

Also Published As

Publication number Publication date
DK110880A (da) 1980-09-16
GB2045342B (en) 1983-01-06
IT8048162A0 (it) 1980-03-14
CA1130598A (fr) 1982-08-31
IT1126983B (it) 1986-05-21
DE3008147C2 (de) 1983-09-22
FR2451494B1 (fr) 1985-06-14
GB2045342A (en) 1980-10-29
US4192622A (en) 1980-03-11
DE3008147A1 (de) 1980-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse