GB1433077A - Guard device for a transmission shaft - Google Patents

Guard device for a transmission shaft

Info

Publication number
GB1433077A
GB1433077A GB2285674A GB2285674A GB1433077A GB 1433077 A GB1433077 A GB 1433077A GB 2285674 A GB2285674 A GB 2285674A GB 2285674 A GB2285674 A GB 2285674A GB 1433077 A GB1433077 A GB 1433077A
Authority
GB
United Kingdom
Prior art keywords
guard
bearing member
shaft
members
axially
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
GB2285674A
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 GB1433077A publication Critical patent/GB1433077A/en
Expired legal-status Critical Current

Links

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
    • 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
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
    • 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
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/04—Screens or hoods rotating with rotary 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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Flexible Shafts (AREA)
  • General Details Of Gearings (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

1433077 Machinery guards JEAN WALTERSCHEID GmbH 22 May 1974 [30 May 1973] 22856/74 Heading F2J A guard, formed by tubular and funnel members 15, 16 joined by a connector member 10, for universally jointed shafts 6 of, for example, an agricultural machine, is journalled on the shaft 6, or U/J joint member 6a, by a unitary split annular plastics bearing member 1 to which the guard is snap-fitted by resilient tongues 9, 11 on the connector member 10 engaging a peripheral groove 12 on the bearing member 1 when the guard and bearing member are jointly axially assembled on the shaft 6 (Fig. 2), the guard connector member 10 having a stepped bore portion 10a in which the bearing member 1 is initially fitted (Fig. 1) and a reduced diameter locking step into which, on axial assembly, the bearing members is contracted (Fig. 2) and interlocked axially with a groove 4 on the shaft 6 on joint members 6a (Fig. 2). Removal of the guard may be effected by using, for example, two screwdrivers to simultaneously release each resilient tongue 9, 11 whereby the guard assembly may be axially withdrawn without damage to the plastics bearing member 1.
GB2285674A 1973-05-30 1974-05-22 Guard device for a transmission shaft Expired GB1433077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2327482A DE2327482C2 (en) 1973-05-30 1973-05-30 Protective device for cardan shafts

Publications (1)

Publication Number Publication Date
GB1433077A true GB1433077A (en) 1976-04-22

Family

ID=5882539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2285674A Expired GB1433077A (en) 1973-05-30 1974-05-22 Guard device for a transmission shaft

Country Status (13)

Country Link
US (1) US3884536A (en)
JP (1) JPS5320610B2 (en)
AT (1) AT328803B (en)
BR (1) BR7404098D0 (en)
CH (1) CH577121A5 (en)
DE (1) DE2327482C2 (en)
DK (1) DK134731C (en)
ES (1) ES425297A1 (en)
FR (1) FR2231887B1 (en)
GB (1) GB1433077A (en)
HU (1) HU169420B (en)
IT (1) IT1013680B (en)
NL (1) NL169215C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230542U (en) * 1975-08-26 1977-03-03
JPS5270250U (en) * 1975-11-19 1977-05-25
JPS5548891Y2 (en) * 1976-07-14 1980-11-14
IT1167912B (en) * 1981-06-05 1987-05-20 Edi Bondioli PROTECTION WITH MODULAR ELEMENTS FOR CARDANIC TRANSMISSION SHAFTS
IT1167944B (en) * 1981-07-14 1987-05-20 Edi Bondioli PROTECTION DEVICE OF THE END FORK OF A TRANSMISSION CARDANIC SHAFT FOR AGRICULTURAL MACHINES AND OTHER
US4431334A (en) * 1982-04-25 1984-02-14 Rockwell International Corporation Power takeoff yoke shielding and engaging means
FR2550833A2 (en) * 1983-04-27 1985-02-22 Slym Improvements made to the protection devices covering transmission shafts with a universal joint
IT1173420B (en) * 1984-03-01 1987-06-24 Benzi & Di Terlizzi Snc METHOD OF MANUFACTURE OF A MEANS OF PROTECTION FOR CARDANIC TRANSMISSION SHAFT AND MEANS OF PROTECTION OBTAINED WITH THE METHOD
DE3522011A1 (en) * 1985-06-20 1987-01-02 Wabco Westinghouse Steuerung BEARING BUSHING
IT1241741B (en) * 1990-06-22 1994-02-01 Edi Bondioli PROTECTION FOR CARDANIC SHAFTS WITH LUBRICATION VEHICLES
DE19541511C1 (en) * 1995-11-08 1997-04-24 Walterscheid Gmbh Gkn Protective device for cardan shafts with a removable protective funnel
DE19839469C1 (en) * 1998-08-29 2000-05-25 Walterscheid Gmbh Gkn Bearing ring, for seating a protective device on a drive coupling shaft of e.g. a tractor, has a bearing section of polyether ether ketone plastic and a base ring section of different plastic

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194615A (en) * 1962-07-03 1965-07-13 Anthony V Weasler Shaft organization
US3531077A (en) * 1969-04-07 1970-09-29 Clifford J Trottier Bearing assembly for a swing structure

Also Published As

Publication number Publication date
NL169215C (en) 1982-06-16
DE2327482B1 (en) 1974-01-03
JPS5021157A (en) 1975-03-06
JPS5320610B2 (en) 1978-06-28
DK134731B (en) 1977-01-10
FR2231887A1 (en) 1974-12-27
ES425297A1 (en) 1976-05-16
HU169420B (en) 1976-11-28
ATA194274A (en) 1975-06-15
FR2231887B1 (en) 1976-12-17
AT328803B (en) 1976-04-12
NL7406000A (en) 1974-12-03
DK134731C (en) 1977-05-31
DE2327482A1 (en) 1974-01-03
DE2327482C2 (en) 1974-08-08
BR7404098D0 (en) 1975-01-07
DK287374A (en) 1975-01-13
CH577121A5 (en) 1976-06-30
US3884536A (en) 1975-05-20
NL169215B (en) 1982-01-18
IT1013680B (en) 1977-03-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee