FR2450378A1 - Arbre telescopique divisible a trois elements, dont l'un au moins peut etre detache completement des autres - Google Patents

Arbre telescopique divisible a trois elements, dont l'un au moins peut etre detache completement des autres

Info

Publication number
FR2450378A1
FR2450378A1 FR8003474A FR8003474A FR2450378A1 FR 2450378 A1 FR2450378 A1 FR 2450378A1 FR 8003474 A FR8003474 A FR 8003474A FR 8003474 A FR8003474 A FR 8003474A FR 2450378 A1 FR2450378 A1 FR 2450378A1
Authority
FR
France
Prior art keywords
tube
dividable
elements
telescopic shaft
detached completely
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.)
Withdrawn
Application number
FR8003474A
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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid GmbH
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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of FR2450378A1 publication Critical patent/FR2450378A1/fr
Withdrawn legal-status Critical Current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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
    • A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
    • 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
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • 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
    • F16D3/841—Open covers, e.g. guards for agricultural p.t.o. shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

L'ELEMENT INTERIEUR 17 DE CET ARBRE PORTE UN EMBOUT 11 EN CHAMPIGNON A SON EXTREMITE S'EMBOITANT DANS LE TUBE MEDIAN 16, SUR LA TIGE 13 DE L'EMBOUT EST ENFILE UN ANNEAU CONIQUE 8 POUSSE PAR UN RESSORT 9 VERS LA TETE 10 DE L'EMBOUT, LA PAROI DU TROU 6 DANS LEQUEL EST MAINTENUE LA BILLE DE VERROUILLAGE 7 FORME UNE RAMPE 6 ORIENTEE OBLIQUEMENT VERS L'AXE DU TUBE 16 ET LA BILLE 16 S'APPUIE SUR CETTE RAMPE PAR SA MOITIE RADIALEMENT INTERIEURE, AUSSI BIEN LORSQUE LE TUBE MEDIAN 16 EST VERROUILLE PAR RAPPORT A L'ELEMENT 17 QUE LORSQU'IL EST VERROUILLE PAR RAPPORT AU TUBE EXTERIEUR 15.
FR8003474A 1979-03-01 1980-02-18 Arbre telescopique divisible a trois elements, dont l'un au moins peut etre detache completement des autres Withdrawn FR2450378A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2908029A DE2908029B2 (de) 1979-03-01 1979-03-01 Dreiteilige auseinanderziehbare Teleskopwelle zur Übertragung von Drehmomenten

Publications (1)

Publication Number Publication Date
FR2450378A1 true FR2450378A1 (fr) 1980-09-26

Family

ID=6064223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003474A Withdrawn FR2450378A1 (fr) 1979-03-01 1980-02-18 Arbre telescopique divisible a trois elements, dont l'un au moins peut etre detache completement des autres

Country Status (8)

Country Link
US (1) US4338797A (fr)
JP (1) JPS55119214A (fr)
BR (1) BR8001216A (fr)
CA (1) CA1125042A (fr)
DE (1) DE2908029B2 (fr)
FR (1) FR2450378A1 (fr)
IT (2) IT8005119A0 (fr)
NL (1) NL7908132A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129599U (fr) * 1979-03-06 1980-09-12
DE3026062C2 (de) * 1980-07-10 1982-05-13 Jean Walterscheid Gmbh, 5204 Lohmar Schutzvorrichtung für eine Gelenkwelle
DE3026135C1 (de) * 1980-07-10 1981-10-15 Jean Walterscheid Gmbh, 5204 Lohmar Schutzvorrichtung fuer eine Gelenkwelle
DE3307339C2 (de) * 1983-03-02 1987-02-26 Jean Walterscheid Gmbh, 5204 Lohmar Selbstkuppelbare Gelenkwelle
US4568313A (en) * 1983-05-23 1986-02-04 Neapco, Inc. Protective guard for articulated shafting
DE3334709C2 (de) * 1983-09-24 1985-07-25 Jean Walterscheid Gmbh, 5204 Lohmar Teleskopwelle
IT1288372B1 (it) * 1996-11-08 1998-09-22 Eurocardan S P A Dispositivo di protezione a cuffia con ghiera con albero, in particolare albero cardanico.
KR101148506B1 (ko) * 2007-04-12 2012-05-29 주식회사 만도 유니버셜 조인트
CN101868641A (zh) * 2007-07-26 2010-10-20 Bf新技术有限公司 滚移单元和具有该滚移单元的万向轴
ES2898881T3 (es) 2019-04-02 2022-03-09 Walterscheid Gmbh Jean Arbol articulado con protección de árbol articulado

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695504A (en) * 1951-01-19 1954-11-30 Case Co J I Three-part extensible shaft
US2696090A (en) * 1951-06-29 1954-12-07 Blood Brothers Machine Company Power take-off shaft assembly for tractors and the like
US2800004A (en) * 1953-01-19 1957-07-23 Schroter Kurt Multipart articulated shaft, particularly for agricultural machinery, which is variable in length during service and provided with a safety catch
US3171269A (en) * 1962-04-09 1965-03-02 Gilmore Tatge Mfg Co Inc Extensible drive shaft
BE754696A (fr) * 1969-08-28 1971-01-18 Walterscheid Kg Jean Arbre telescopique tripartite articule avec dispositif de securite anti-accident
US4125000A (en) * 1976-12-14 1978-11-14 Grob, Inc. Telescopic tubular power transmitting unit
DE2803822A1 (de) * 1978-01-28 1979-08-02 Walterscheid Gmbh Jean Dreiteilige auseinanderziehbare teleskopwelle zur uebertragung von drehmomenten

Also Published As

Publication number Publication date
US4338797A (en) 1982-07-13
DE2908029A1 (de) 1980-09-04
DE2908029B2 (de) 1980-12-18
JPS5761930B2 (fr) 1982-12-27
IT8006927V0 (it) 1980-02-20
DE2908029C3 (fr) 1982-12-30
IT8005119A0 (it) 1980-02-20
JPS55119214A (en) 1980-09-12
BR8001216A (pt) 1980-11-04
CA1125042A (fr) 1982-06-08
NL7908132A (nl) 1980-09-03

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Legal Events

Date Code Title Description
RE Withdrawal of published application