FI68999C - Foerfarande foer fastsaettning av baerkransar omkring en trumma med stor diameter - Google Patents

Foerfarande foer fastsaettning av baerkransar omkring en trumma med stor diameter Download PDF

Info

Publication number
FI68999C
FI68999C FI832248A FI832248A FI68999C FI 68999 C FI68999 C FI 68999C FI 832248 A FI832248 A FI 832248A FI 832248 A FI832248 A FI 832248A FI 68999 C FI68999 C FI 68999C
Authority
FI
Finland
Prior art keywords
drum
longitudinal seam
support frames
support
factory
Prior art date
Application number
FI832248A
Other languages
English (en)
Finnish (fi)
Other versions
FI832248A0 (fi
FI832248L (fi
FI68999B (fi
Inventor
Matti Kahilahti
Keijo Ventola
Matti Virtanen
Pentti Huhta
Original Assignee
Kone Oy
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 Kone Oy filed Critical Kone Oy
Publication of FI832248A0 publication Critical patent/FI832248A0/fi
Priority to FI832248A priority Critical patent/FI68999C/fi
Priority to DE19843422711 priority patent/DE3422711A1/de
Priority to SE8403285A priority patent/SE448690B/sv
Priority to SU843754752A priority patent/SU1433397A3/ru
Priority to BR8403037A priority patent/BR8403037A/pt
Priority to US06/622,542 priority patent/US4576327A/en
Priority to CA000456971A priority patent/CA1236270A/fr
Priority to FR8409630A priority patent/FR2548079B1/fr
Publication of FI832248L publication Critical patent/FI832248L/fi
Application granted granted Critical
Publication of FI68999B publication Critical patent/FI68999B/fi
Publication of FI68999C publication Critical patent/FI68999C/fi
Priority to LV930604A priority patent/LV5199A3/xx
Priority to LTRP692A priority patent/LT2181B/xx

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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/006—Shrinkage connections, e.g. assembled with the parts being at different temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/02—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks against each other; Equipment for wet practice
    • B27L1/025—Debarking in rotating drums
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/04—Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Heat Treatment Of Articles (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
FI832248A 1983-06-20 1983-06-20 Foerfarande foer fastsaettning av baerkransar omkring en trumma med stor diameter FI68999C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI832248A FI68999C (fi) 1983-06-20 1983-06-20 Foerfarande foer fastsaettning av baerkransar omkring en trumma med stor diameter
SE8403285A SE448690B (sv) 1983-06-20 1984-06-19 Forfarande for fastsettning av stodringar pa den yttre ytan av en barktrumma eller en ekvivalent trumma med stor diameter
DE19843422711 DE3422711A1 (de) 1983-06-20 1984-06-19 Verfahren zur befestigung von tragringen auf der aeusseren wandungsflaeche einer trommel grossen durchmessers
SU843754752A SU1433397A3 (ru) 1983-06-20 1984-06-19 Способ присоединени несущих колец к наружной поверхности барабана,преимущественно дубильного барабана большого диаметра
BR8403037A BR8403037A (pt) 1983-06-20 1984-06-20 Processo para afixar arcos de apoio a superficie externa de um tambor descascador de madeira
US06/622,542 US4576327A (en) 1983-06-20 1984-06-20 Procedure for affixing bearing hoops on outer surface of large diameter drum
CA000456971A CA1236270A (fr) 1983-06-20 1984-06-20 Fixation de frettes sur le corps des tambours de fortes dimensions
FR8409630A FR2548079B1 (fr) 1983-06-20 1984-06-20 Procede pour fixer des cercles de retenue sur la surface exterieure d'un tambour de grand diametre
LV930604A LV5199A3 (lv) 1983-06-20 1993-06-15 Panemiens nesoso gredzenu nostiprinasanai uz trumula ipasi uz liela diametra niecesanas trumula arejas virsmas
LTRP692A LT2181B (lt) 1983-06-20 1993-06-23 Budas laikanciuosius ziedus prijungti prie bugno isorinio pavirsiaus, o taip pat prie didelio skersmens rauginimo bugno

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI832248 1983-06-20
FI832248A FI68999C (fi) 1983-06-20 1983-06-20 Foerfarande foer fastsaettning av baerkransar omkring en trumma med stor diameter

Publications (4)

Publication Number Publication Date
FI832248A0 FI832248A0 (fi) 1983-06-20
FI832248L FI832248L (fi) 1984-12-21
FI68999B FI68999B (fi) 1985-08-30
FI68999C true FI68999C (fi) 1985-12-10

Family

ID=8517387

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832248A FI68999C (fi) 1983-06-20 1983-06-20 Foerfarande foer fastsaettning av baerkransar omkring en trumma med stor diameter

Country Status (8)

Country Link
US (1) US4576327A (fr)
BR (1) BR8403037A (fr)
CA (1) CA1236270A (fr)
DE (1) DE3422711A1 (fr)
FI (1) FI68999C (fr)
FR (1) FR2548079B1 (fr)
SE (1) SE448690B (fr)
SU (1) SU1433397A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388687B (de) * 1985-04-15 1989-08-10 Austria Metall Verfahren und vorrichtung zum bespannen einer um eine achse drehbar gelagerte trommel bzw. eines rades mit einem endlosen duennwandigen metallmantel
EP0257175B1 (fr) * 1986-08-12 1991-03-27 Balcke-Dürr AG Méthode et appareil de fixation de pièces sur un corps creux

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267339A (en) * 1938-09-19 1941-12-23 Henry M Paulsen Method of joining tubes, rods, or the like
US3193918A (en) * 1962-01-08 1965-07-13 Russell C Heldenbrand Method of fabricating drill pipe
US3258043A (en) * 1964-06-02 1966-06-28 Ingersoll Rand Canada Barking drum
US3286747A (en) * 1964-07-02 1966-11-22 Ingersoll Rand Canada Barking drum
US3439856A (en) * 1966-12-23 1969-04-22 Foster Wheeler Corp Welding apparatus
US3433382A (en) * 1967-05-22 1969-03-18 Barogenics Inc Pre-stressed segmented containers or pressure vessels
US3499210A (en) * 1967-06-13 1970-03-10 Sparta Ind Inc Method of mounting a protector on a drill pipe
US3739443A (en) * 1972-02-09 1973-06-19 Trane Co Method of forming a shell-and-tube heat exchanger
US3961741A (en) * 1972-09-13 1976-06-08 Foster Wheeler Energy Corporation Heat transfer tubes with internal extended surface
US3774296A (en) * 1972-09-29 1973-11-27 Hahn & Clay Method of manufacturing a pressure vessel assembly
GB1405183A (en) * 1972-12-18 1975-09-03 Smidth & Co As F L Support of rotary drums
US3863902A (en) * 1973-03-26 1975-02-04 Chicago Bridge & Iron Co Flexible linkage wheel supported rotatable drum
SU681254A1 (ru) * 1973-07-05 1979-08-25 Предприятие П/Я В-2572 Подшипник качени
US3937054A (en) * 1974-09-10 1976-02-10 Armco Steel Corporation Heavy duty pipe spreader
CA1139923A (fr) * 1979-02-28 1983-01-25 Toshio Yoshida Methode de production de canalisations composites multiparoi
US4406151A (en) * 1981-04-23 1983-09-27 Amca International Corporation Collapsible fixture for manufacture of tunnel tubes

Also Published As

Publication number Publication date
FI832248A0 (fi) 1983-06-20
FI832248L (fi) 1984-12-21
SE8403285L (sv) 1984-12-21
DE3422711C2 (fr) 1987-04-16
CA1236270A (fr) 1988-05-10
US4576327A (en) 1986-03-18
SE448690B (sv) 1987-03-16
BR8403037A (pt) 1985-05-28
FR2548079B1 (fr) 1987-08-07
FR2548079A1 (fr) 1985-01-04
SE8403285D0 (sv) 1984-06-19
DE3422711A1 (de) 1984-12-20
SU1433397A3 (ru) 1988-10-23
FI68999B (fi) 1985-08-30

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Legal Events

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PC Transfer of assignment of patent

Owner name: ANDRITZ-PATENTVERWALTUNGS GESELLSCHAFT

MA Patent expired

Owner name: ANDRITZ-PATENTVERWALTUNGS-