FR2446961A1 - Housed declutching mechanism conveyor roller - uses input cage with counter sprung shoes for rollers located by ramped bore inlets - Google Patents

Housed declutching mechanism conveyor roller - uses input cage with counter sprung shoes for rollers located by ramped bore inlets

Info

Publication number
FR2446961A1
FR2446961A1 FR7901356A FR7901356A FR2446961A1 FR 2446961 A1 FR2446961 A1 FR 2446961A1 FR 7901356 A FR7901356 A FR 7901356A FR 7901356 A FR7901356 A FR 7901356A FR 2446961 A1 FR2446961 A1 FR 2446961A1
Authority
FR
France
Prior art keywords
roller
shoes
sprung
ramped
housed
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
FR7901356A
Other languages
French (fr)
Other versions
FR2446961B1 (en
Inventor
Andre Tunier
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.)
Chrysler France SAS
Original Assignee
Chrysler France SAS
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 Chrysler France SAS filed Critical Chrysler France SAS
Priority to FR7901356A priority Critical patent/FR2446961A1/en
Publication of FR2446961A1 publication Critical patent/FR2446961A1/en
Application granted granted Critical
Publication of FR2446961B1 publication Critical patent/FR2446961B1/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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
    • F16D43/204—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers
    • F16D43/208—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers moving radially between engagement and disengagement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • B65G13/071—Roller driving means with frictional engagement

Abstract

The auto-declutching drive coupling is used on roller conveyors, being designed to obviate motor overload when conveyed goods are jammed. A hollow cylindrical roller (2) is rotatably mounted on a fixed axle (3). Offset at one end, a chain driven pinion also rotates freely on the axle, terminating in a square section sleeve which projects into the roller (2). Pairs of sliding elements (9) are positioned on two opposite sleeve (20) sides, the members of each pair being maintained apart by a coil spring. Diametrically opposed shoes are mounted on the segments, both incorporating a roller (10).
FR7901356A 1979-01-19 1979-01-19 Housed declutching mechanism conveyor roller - uses input cage with counter sprung shoes for rollers located by ramped bore inlets Granted FR2446961A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901356A FR2446961A1 (en) 1979-01-19 1979-01-19 Housed declutching mechanism conveyor roller - uses input cage with counter sprung shoes for rollers located by ramped bore inlets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901356A FR2446961A1 (en) 1979-01-19 1979-01-19 Housed declutching mechanism conveyor roller - uses input cage with counter sprung shoes for rollers located by ramped bore inlets

Publications (2)

Publication Number Publication Date
FR2446961A1 true FR2446961A1 (en) 1980-08-14
FR2446961B1 FR2446961B1 (en) 1982-10-22

Family

ID=9220970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901356A Granted FR2446961A1 (en) 1979-01-19 1979-01-19 Housed declutching mechanism conveyor roller - uses input cage with counter sprung shoes for rollers located by ramped bore inlets

Country Status (1)

Country Link
FR (1) FR2446961A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103434789A (en) * 2013-08-29 2013-12-11 南通众兴磁业有限公司 Conveyor for conveying half-finished ferrite cores

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR364546A (en) * 1906-03-24 1906-08-24 Drapier Marguerite Force transmission device
US1562442A (en) * 1923-11-10 1925-11-24 Barber Greene Co Automatic release drive
GB483178A (en) * 1936-03-26 1938-04-13 Draminsky Improvements in and relating to elastic couplings
US2115958A (en) * 1936-06-19 1938-05-03 Lee Leif Power transmission device
FR921390A (en) * 1945-11-09 1947-05-06 Thomson Houston Comp Francaise Improvements to torque limiter drive devices
DE833576C (en) * 1949-07-09 1952-03-10 Luebecker Maschb Ges Overload clutch, in particular for the bucket chain drive of excavators, skimmers or the like, for the drive of cranes, cable cranes, close conveyors, conveyor belts, lifts or the like.
FR1180232A (en) * 1957-07-27 1959-06-02 Transmission joint between coaxial shafts, fitted with shock absorbing devices and torsional overloads
FR1212554A (en) * 1958-12-26 1960-03-24 Gelenkwellenbau Gmbh Slip clutch, especially in combination with cardan shafts
FR1514242A (en) * 1967-01-09 1968-02-23 Perfecting matings
US3942338A (en) * 1974-03-04 1976-03-09 Excel Corporation Torque limiting coupling

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR364546A (en) * 1906-03-24 1906-08-24 Drapier Marguerite Force transmission device
US1562442A (en) * 1923-11-10 1925-11-24 Barber Greene Co Automatic release drive
GB483178A (en) * 1936-03-26 1938-04-13 Draminsky Improvements in and relating to elastic couplings
US2115958A (en) * 1936-06-19 1938-05-03 Lee Leif Power transmission device
FR921390A (en) * 1945-11-09 1947-05-06 Thomson Houston Comp Francaise Improvements to torque limiter drive devices
DE833576C (en) * 1949-07-09 1952-03-10 Luebecker Maschb Ges Overload clutch, in particular for the bucket chain drive of excavators, skimmers or the like, for the drive of cranes, cable cranes, close conveyors, conveyor belts, lifts or the like.
FR1180232A (en) * 1957-07-27 1959-06-02 Transmission joint between coaxial shafts, fitted with shock absorbing devices and torsional overloads
FR1212554A (en) * 1958-12-26 1960-03-24 Gelenkwellenbau Gmbh Slip clutch, especially in combination with cardan shafts
FR1514242A (en) * 1967-01-09 1968-02-23 Perfecting matings
US3942338A (en) * 1974-03-04 1976-03-09 Excel Corporation Torque limiting coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103434789A (en) * 2013-08-29 2013-12-11 南通众兴磁业有限公司 Conveyor for conveying half-finished ferrite cores

Also Published As

Publication number Publication date
FR2446961B1 (en) 1982-10-22

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse