FR2338415B1 - - Google Patents

Info

Publication number
FR2338415B1
FR2338415B1 FR7637631A FR7637631A FR2338415B1 FR 2338415 B1 FR2338415 B1 FR 2338415B1 FR 7637631 A FR7637631 A FR 7637631A FR 7637631 A FR7637631 A FR 7637631A FR 2338415 B1 FR2338415 B1 FR 2338415B1
Authority
FR
France
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
FR7637631A
Other languages
French (fr)
Other versions
FR2338415A1 (fr
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.)
Maschinenfabrik Korfmann GmbH
Original Assignee
Maschinenfabrik Korfmann 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 Maschinenfabrik Korfmann GmbH filed Critical Maschinenfabrik Korfmann GmbH
Publication of FR2338415A1 publication Critical patent/FR2338415A1/fr
Application granted granted Critical
Publication of FR2338415B1 publication Critical patent/FR2338415B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/02—Chain saws equipped with guide bar
    • B27B17/04—Roller bearing guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
    • B28D1/084—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws the saw chains being mounted on a pivotingly adjustable arm
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Rolling Contact Bearings (AREA)
FR7637631A 1976-01-13 1976-12-14 Palier a rouleaux pour la roue de renvoi d'une chaine a couper la pierre marchant a grande vitesse sur un bras de coupe Granted FR2338415A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767600696 DE7600696U1 (de) 1976-01-13 1976-01-13 Rollenlager fuer das umlenkrad einer schnellaufenden steinschneidkette an einem schneidarm

Publications (2)

Publication Number Publication Date
FR2338415A1 FR2338415A1 (fr) 1977-08-12
FR2338415B1 true FR2338415B1 (ja) 1983-02-04

Family

ID=6660809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637631A Granted FR2338415A1 (fr) 1976-01-13 1976-12-14 Palier a rouleaux pour la roue de renvoi d'une chaine a couper la pierre marchant a grande vitesse sur un bras de coupe

Country Status (4)

Country Link
BE (1) BE850277A (ja)
DE (1) DE7600696U1 (ja)
FR (1) FR2338415A1 (ja)
IT (1) IT1065568B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE543428C2 (en) 2019-06-24 2021-02-16 Husqvarna Ab A rotatable cutting chain work tool, a wall saw arrangement comprising such a work tool, an annular member and a method for producing an annular member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024242A (fr) * 1950-09-04 1953-03-30 Perfectionnement aux scies à chaîne sans fin
FR1488548A (fr) * 1966-08-01 1967-07-13 Stihl Maschf Andreas Rail de guidage pour la chaîne d'une scie automotrice
US3602274A (en) * 1969-05-20 1971-08-31 Outboard Marine Corp Roller nose for chain saw cutter bar

Also Published As

Publication number Publication date
DE7600696U1 (de) 1976-05-20
IT1065568B (it) 1985-02-25
FR2338415A1 (fr) 1977-08-12
BE850277A (fr) 1977-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse