FR2402801A1 - CLAW COUPLING - Google Patents

CLAW COUPLING

Info

Publication number
FR2402801A1
FR2402801A1 FR7825921A FR7825921A FR2402801A1 FR 2402801 A1 FR2402801 A1 FR 2402801A1 FR 7825921 A FR7825921 A FR 7825921A FR 7825921 A FR7825921 A FR 7825921A FR 2402801 A1 FR2402801 A1 FR 2402801A1
Authority
FR
France
Prior art keywords
claw coupling
shaft
sections
drive shaft
drive
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
FR7825921A
Other languages
French (fr)
Other versions
FR2402801B1 (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2402801A1 publication Critical patent/FR2402801A1/en
Application granted granted Critical
Publication of FR2402801B1 publication Critical patent/FR2402801B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2052—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having two 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)

Abstract

La présente invention concerne un accouplement à griffes. Cet accouplement à griffes pour l'arbre d'entraînement 6 divisé en tronçons 4 et 5 d'une machine agricole comprend pour l'articulation des tronçons d'arbre, un boulon d'entraînement 9 pénétrant dans des évidements correspondant de l'autre tronçon d'arbre 5. Pour diminuer le frottement, l'axe d'entraînement 9 comporte des galets 10 montés tournants, à surface cylindrique ou bombée. L'invention s'applique notamment à une machine rotative à retourner le foinThe present invention relates to a claw coupling. This claw coupling for the drive shaft 6 divided into sections 4 and 5 of an agricultural machine comprises for the articulation of the shaft sections, a drive bolt 9 penetrating into corresponding recesses of the other section shaft 5. To reduce friction, the drive shaft 9 comprises rollers 10 mounted so as to rotate, with a cylindrical or convex surface. The invention applies in particular to a rotary machine for turning hay.

FR7825921A 1977-09-10 1978-09-08 CLAW COUPLING Granted FR2402801A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772740911 DE2740911A1 (en) 1977-09-10 1977-09-10 CLAW CLUTCH

Publications (2)

Publication Number Publication Date
FR2402801A1 true FR2402801A1 (en) 1979-04-06
FR2402801B1 FR2402801B1 (en) 1985-02-08

Family

ID=6018672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825921A Granted FR2402801A1 (en) 1977-09-10 1978-09-08 CLAW COUPLING

Country Status (5)

Country Link
AT (1) AT365882B (en)
DE (1) DE2740911A1 (en)
FR (1) FR2402801A1 (en)
GB (1) GB2004026A (en)
IT (2) IT1097574B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548298A1 (en) * 1983-06-30 1985-01-04 Dba Constant-velocity joint

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29609520U1 (en) * 1996-05-29 1996-08-29 Fella-Werke Gmbh, 90537 Feucht Separable articulated claw coupling
DE202009015958U1 (en) 2009-11-23 2011-04-07 Kverneland Asa Rotary coupling and agricultural machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230181A (en) * 1958-07-08 1960-09-14 Birfield Eng Ltd Advanced transmission device for motor vehicles
GB1019534A (en) * 1965-01-01 1966-02-09 Tom Edgerton Clarke Hirst Power transmission universal joint
FR1528431A (en) * 1966-06-24 1968-06-07 Fahr Ag Maschf Articulated connection device between the sections of an articulated joint shaft or the like, provided with supporting tubes and its various applications
FR1587022A (en) * 1967-10-20 1970-03-06
GB1302459A (en) * 1969-10-01 1973-01-10
FR2204248A5 (en) * 1972-10-20 1974-05-17 Gelenkwellenbau Gmbh
FR2239153A5 (en) * 1973-07-27 1975-02-21 Secmafer Sa Cardan type pump and motor coupling - has intermediate shaft perpendicular to line bisecting angle between shafts
FR2278011A1 (en) * 1974-07-11 1976-02-06 Whittingham Ltd Geoffrey Universal joint for angular torque transmission - has cross head with rollers to reduce friction of axial movement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230181A (en) * 1958-07-08 1960-09-14 Birfield Eng Ltd Advanced transmission device for motor vehicles
GB1019534A (en) * 1965-01-01 1966-02-09 Tom Edgerton Clarke Hirst Power transmission universal joint
FR1528431A (en) * 1966-06-24 1968-06-07 Fahr Ag Maschf Articulated connection device between the sections of an articulated joint shaft or the like, provided with supporting tubes and its various applications
FR1587022A (en) * 1967-10-20 1970-03-06
GB1302459A (en) * 1969-10-01 1973-01-10
FR2204248A5 (en) * 1972-10-20 1974-05-17 Gelenkwellenbau Gmbh
FR2239153A5 (en) * 1973-07-27 1975-02-21 Secmafer Sa Cardan type pump and motor coupling - has intermediate shaft perpendicular to line bisecting angle between shafts
FR2278011A1 (en) * 1974-07-11 1976-02-06 Whittingham Ltd Geoffrey Universal joint for angular torque transmission - has cross head with rollers to reduce friction of axial movement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548298A1 (en) * 1983-06-30 1985-01-04 Dba Constant-velocity joint

Also Published As

Publication number Publication date
IT7826331A0 (en) 1978-07-31
GB2004026A (en) 1979-03-21
ATA504678A (en) 1981-07-15
IT7822498V0 (en) 1978-07-31
DE2740911A1 (en) 1979-03-22
AT365882B (en) 1982-02-25
IT1097574B (en) 1985-08-31
FR2402801B1 (en) 1985-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse