FR2415744A1 - Arbre telescopique a trois elements dont l'un au moins est detachable completement des autres pour permettre la division de l'arbre - Google Patents
Arbre telescopique a trois elements dont l'un au moins est detachable completement des autres pour permettre la division de l'arbreInfo
- Publication number
- FR2415744A1 FR2415744A1 FR7901425A FR7901425A FR2415744A1 FR 2415744 A1 FR2415744 A1 FR 2415744A1 FR 7901425 A FR7901425 A FR 7901425A FR 7901425 A FR7901425 A FR 7901425A FR 2415744 A1 FR2415744 A1 FR 2415744A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- tube
- division
- allow
- elements
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
Classifications
-
- 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
- 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
-
- 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)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Steering Controls (AREA)
- Agricultural Machines (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Un arbre télescopique articulé (fourches de joint 1 et 1') possède au moins une bille de verrouillage 7 pour empêcher le déplacement axial du tube profilé médian 12 alternativement par rapport à l'élément profilé intérieur 15 et le tube extérieur 3. Chaque bille 7 est maintenue radialement mobile dans un trou 21 de la paroi du tube médian et peut s'engager partiellement, tantôt dans un renfoncement 11 du tube extérieur. L'élément intérieur 15 peut être extrait complètement du tube médian 12. L'invention est applicable en particulier aux transmissions entre un tracteur et une machine agricole.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782803822 DE2803822A1 (de) | 1978-01-28 | 1978-01-28 | Dreiteilige auseinanderziehbare teleskopwelle zur uebertragung von drehmomenten |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2415744A1 true FR2415744A1 (fr) | 1979-08-24 |
Family
ID=6030664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901425A Pending FR2415744A1 (fr) | 1978-01-28 | 1979-01-19 | Arbre telescopique a trois elements dont l'un au moins est detachable completement des autres pour permettre la division de l'arbre |
Country Status (9)
Country | Link |
---|---|
US (1) | US4236388A (fr) |
JP (1) | JPS54111030A (fr) |
BR (1) | BR7900491A (fr) |
CA (1) | CA1103471A (fr) |
DE (1) | DE2803822A1 (fr) |
FR (1) | FR2415744A1 (fr) |
GB (1) | GB2013830B (fr) |
IT (2) | IT7807149V0 (fr) |
NL (1) | NL7810437A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467313A1 (fr) * | 1979-10-10 | 1981-04-17 | Lemfoerder Gelenkwellen | Arbre articule, notamment pour colonnes de direction de vehicules automobiles |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2908029B2 (de) * | 1979-03-01 | 1980-12-18 | Jean Walterscheid Gmbh, 5204 Lohmar | Dreiteilige auseinanderziehbare Teleskopwelle zur Übertragung von Drehmomenten |
DE3007039A1 (de) * | 1980-02-26 | 1981-09-17 | LWM Lemförder Gelenkwellen GmbH, 2844 Lemförde | Gelenkwelle, insbesondere fuer lenksaeulen von kraftfahrzeugen |
DE2941065C2 (de) * | 1979-10-10 | 1984-11-29 | LWM Lemförder Gelenkwellen GmbH, 2844 Lemförde | Zweifachteleskopische Gelenkwelle für Lenksäulen in Kraftfahrzeugen |
DE3334709C2 (de) * | 1983-09-24 | 1985-07-25 | Jean Walterscheid Gmbh, 5204 Lohmar | Teleskopwelle |
FR2662907B1 (fr) * | 1990-06-06 | 1992-09-11 | Kuhn Sa | Machine agricole comportant deux organes lies entre eux au moyen d'une articulation protegee. |
DE19712160C1 (de) * | 1997-03-22 | 1998-06-10 | Walterscheid Gmbh Gkn | Kreuzgelenkwelle zum Antrieb von oder zur Verwendung in Antrieben von Landmaschinen |
US6033310A (en) * | 1998-04-20 | 2000-03-07 | The Cline Company | Variable length drive shaft |
US6083108A (en) * | 1998-05-07 | 2000-07-04 | General Electric Co. | Collapsible and relatively rotatable drive shaft |
US6287208B1 (en) | 2000-03-23 | 2001-09-11 | The Cline Company | Variable length drive shaft |
US7563173B2 (en) * | 2006-06-30 | 2009-07-21 | Kim Chol | Adjustable length and torque resistant golf shaft |
DE102008031396A1 (de) * | 2007-07-26 | 2009-02-26 | Bf New Technologies Gmbh | Rollverschiebeeinheit und Gelenkwelle hiermit |
US9283842B2 (en) | 2012-11-29 | 2016-03-15 | U-Haul International, Inc. | Method and apparatus for drive shaft extension |
US9080598B2 (en) | 2013-06-26 | 2015-07-14 | Cnh Industrial America Llc | Double sided double telescoping drive coupling |
ES2898881T3 (es) | 2019-04-02 | 2022-03-09 | Walterscheid Gmbh Jean | Arbol articulado con protección de árbol articulado |
US20220268319A1 (en) * | 2019-11-07 | 2022-08-25 | Lea LUSETTI | Drive shaft with lubricated accident-prevention end protections |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3344618A (en) * | 1965-06-30 | 1967-10-03 | Rockwell Standard Co | Safety shield |
US3543536A (en) * | 1969-05-23 | 1970-12-01 | Russell N Rekow | Oil-filled telescoping drive line |
BE754696A (fr) * | 1969-08-28 | 1971-01-18 | Walterscheid Kg Jean | Arbre telescopique tripartite articule avec dispositif de securite anti-accident |
DE2510062C3 (de) * | 1975-03-07 | 1979-08-30 | Kraftwerk Union Ag, 4330 Muelheim | Teleskopeinrichtung für Kernenergieanlagen |
DE2551125C2 (de) * | 1975-11-14 | 1987-04-23 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung an Handwerkzeugmaschinen zur Drehmomentübertragung |
JPS5528324Y2 (fr) * | 1977-05-19 | 1980-07-07 | ||
US4162618A (en) * | 1977-07-25 | 1979-07-31 | Koyo Seiko Company Limited | Device for rolls in high speed rolling mills and the like |
-
1978
- 1978-01-28 DE DE19782803822 patent/DE2803822A1/de not_active Withdrawn
- 1978-10-18 NL NL7810437A patent/NL7810437A/xx unknown
- 1978-12-27 IT IT7807149U patent/IT7807149V0/it unknown
- 1978-12-27 IT IT05293/78A patent/IT1103508B/it active
-
1979
- 1979-01-19 FR FR7901425A patent/FR2415744A1/fr active Pending
- 1979-01-22 CA CA320,056A patent/CA1103471A/fr not_active Expired
- 1979-01-23 US US06/005,701 patent/US4236388A/en not_active Expired - Lifetime
- 1979-01-25 JP JP662279A patent/JPS54111030A/ja active Granted
- 1979-01-26 BR BR7900491A patent/BR7900491A/pt unknown
- 1979-01-26 GB GB7902818A patent/GB2013830B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467313A1 (fr) * | 1979-10-10 | 1981-04-17 | Lemfoerder Gelenkwellen | Arbre articule, notamment pour colonnes de direction de vehicules automobiles |
Also Published As
Publication number | Publication date |
---|---|
JPS5733451B2 (fr) | 1982-07-17 |
IT7807149V0 (it) | 1978-12-27 |
DE2803822A1 (de) | 1979-08-02 |
IT1103508B (it) | 1985-10-14 |
BR7900491A (pt) | 1979-08-28 |
JPS54111030A (en) | 1979-08-31 |
NL7810437A (nl) | 1979-07-31 |
IT7805293A0 (it) | 1978-12-27 |
GB2013830B (en) | 1982-07-21 |
US4236388A (en) | 1980-12-02 |
CA1103471A (fr) | 1981-06-23 |
GB2013830A (en) | 1979-08-15 |
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