FR2409581A1 - APPARATUS FOR FEEDING NUCLEAR FUEL TABLETS TO A LOADING PLATE - Google Patents

APPARATUS FOR FEEDING NUCLEAR FUEL TABLETS TO A LOADING PLATE

Info

Publication number
FR2409581A1
FR2409581A1 FR7832569A FR7832569A FR2409581A1 FR 2409581 A1 FR2409581 A1 FR 2409581A1 FR 7832569 A FR7832569 A FR 7832569A FR 7832569 A FR7832569 A FR 7832569A FR 2409581 A1 FR2409581 A1 FR 2409581A1
Authority
FR
France
Prior art keywords
tablets
nuclear fuel
belt
loading plate
create
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
FR7832569A
Other languages
French (fr)
Other versions
FR2409581B1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2409581A1 publication Critical patent/FR2409581A1/en
Application granted granted Critical
Publication of FR2409581B1 publication Critical patent/FR2409581B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B65G65/00—Loading or unloading

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Basic Packing Technique (AREA)
  • Specific Conveyance Elements (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

LA PRESENTE INVENTION EST RELATIVE A UN APPAREIL DE TRANSFERT DE COMPRIMES DE COMBUSTIBLE NUCLEAIRE D'UNE MACHINE DE MEULAGE A UN CHARGEUR DE PLATEAUX, COMPRENANT UNE COURROIE SANS FIN ET UN DISPOSITIF DE GUIDAGE DES COMPRIMES SUR CETTE COURROIE. SUIVANT L'INVENTION, UNE ROUE 50 CREANT UNE FORCE EST MONTEE AU-DESSUS DE LA COURROIE 20, ET DES MOYENS 62, 76 SONT ASSOCIES A CETTE ROUE 50 POUR L'ABAISSER VERS UNE POSITION DE CONTACT AVEC LES COMPRIMES 14 AFIN DE CREER UNE FORCE PONDERALE DESTINE A CREER UNE FORCE DE PROPULSION CAPABLE DE SURMONTER LES FORCES DE FROTTEMENT DES COMPRIMES SE SITUANT EN AVANT, DES MOYENS ETANT PREVUS POUR ARRETER LE DEPLACEMENT DE CES COMPRIMES. L'APPAREIL PRESENTE L'AVANTAGE DE LAISSER UN ESPACE LIBRE POUR ASSURER UNE CAPACITE DE SURALIMENTATION PENDANT LA PERIODE NECESSAIRE POUR PERMETTRE AU CHARGEUR DE PLATEAU DE FAIRE AVANCER UN NOUVEAU PLATEAU EN POSITION DE CHARGEMENT.THE PRESENT INVENTION RELATES TO AN APPARATUS FOR TRANSFERING NUCLEAR FUEL TABLETS FROM A GRINDING MACHINE TO A TRAY LOADER, INCLUDING AN ENDLESS BELT AND A DEVICE FOR GUIDING THE TABLETS ON THIS BELT. ACCORDING TO THE INVENTION, A FORCED WHEEL 50 IS MOUNTED ABOVE BELT 20, AND MEANS 62, 76 ARE ASSOCIATED WITH THIS WHEEL 50 FOR LOWERING IT TO A POSITION OF CONTACT WITH THE TABLETS 14 IN ORDER TO CREATE A WEIGHT FORCE INTENDED TO CREATE A PROPULSION FORCE CAPABLE OF OVERCOMING THE FRICTION FORCES OF THE TABLETS LOCATED AHEAD, MEANS BEING PROVIDED FOR STOPPING THE MOVEMENT OF THESE TABLETS. THE APPLIANCE HAS THE ADVANTAGE OF LEAVING A FREE SPACE TO ENSURE A BOOSTER CAPACITY DURING THE PERIOD NECESSARY TO ALLOW THE PLATE LOADER TO ADVANCE A NEW PLATE INTO THE LOADING POSITION.

FR7832569A 1977-11-21 1978-11-17 APPARATUS FOR FEEDING NUCLEAR FUEL TABLETS TO A LOADING PLATE Granted FR2409581A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85336777A 1977-11-21 1977-11-21

Publications (2)

Publication Number Publication Date
FR2409581A1 true FR2409581A1 (en) 1979-06-15
FR2409581B1 FR2409581B1 (en) 1982-05-28

Family

ID=25315841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832569A Granted FR2409581A1 (en) 1977-11-21 1978-11-17 APPARATUS FOR FEEDING NUCLEAR FUEL TABLETS TO A LOADING PLATE

Country Status (9)

Country Link
JP (1) JPS5486175A (en)
BE (1) BE872175A (en)
CA (1) CA1093108A (en)
DE (1) DE2849413A1 (en)
ES (1) ES475251A1 (en)
FR (1) FR2409581A1 (en)
GB (1) GB2008056B (en)
IT (1) IT1100272B (en)
SE (1) SE433274B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539222A1 (en) * 1983-01-07 1984-07-13 Saphymo Stel Applic Physique M Device for extracting and separating billets and loops in progression at the exit of a heating installation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468163A (en) * 1982-03-25 1984-08-28 General Electric Company Tray loader method and apparatus for nuclear fuel pellets
CN105775708B (en) * 2014-12-26 2018-06-26 中核建中核燃料元件有限公司 Friction pulley feeding mechanism
CN105366265A (en) * 2015-11-18 2016-03-02 无锡市正阳机械有限公司 Wood conveying device
CN114620501B (en) * 2020-12-10 2023-10-13 中核建中核燃料元件有限公司 Self-cleaning feeding system for nuclear fuel pellet production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539222A1 (en) * 1983-01-07 1984-07-13 Saphymo Stel Applic Physique M Device for extracting and separating billets and loops in progression at the exit of a heating installation

Also Published As

Publication number Publication date
ES475251A1 (en) 1979-10-01
DE2849413A1 (en) 1979-05-23
JPS57209B2 (en) 1982-01-05
GB2008056A (en) 1979-05-31
JPS5486175A (en) 1979-07-09
GB2008056B (en) 1982-03-24
CA1093108A (en) 1981-01-06
IT1100272B (en) 1985-09-28
SE7811958L (en) 1979-05-22
SE433274B (en) 1984-05-14
FR2409581B1 (en) 1982-05-28
BE872175A (en) 1979-05-21
IT7829739A0 (en) 1978-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse