CA1198343A - Saw chain with hard coating - Google Patents

Saw chain with hard coating

Info

Publication number
CA1198343A
CA1198343A CA000419163A CA419163A CA1198343A CA 1198343 A CA1198343 A CA 1198343A CA 000419163 A CA000419163 A CA 000419163A CA 419163 A CA419163 A CA 419163A CA 1198343 A CA1198343 A CA 1198343A
Authority
CA
Canada
Prior art keywords
chain
coated
saw
saw chain
layer
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
CA000419163A
Other languages
English (en)
French (fr)
Inventor
Lars B. Jordansson
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.)
EMAB Electrolux Motor AB
Husqvarna Forest and Garden AB
Original Assignee
Electrolux Motor AB
EMAB Electrolux Motor AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20345737&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1198343(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electrolux Motor AB, EMAB Electrolux Motor AB filed Critical Electrolux Motor AB
Application granted granted Critical
Publication of CA1198343A publication Critical patent/CA1198343A/en
Expired 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
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/142—Cutter elements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physical Vapour Deposition (AREA)
CA000419163A 1982-01-15 1983-01-10 Saw chain with hard coating Expired CA1198343A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8200221-3 1982-01-15
SE8200221A SE8200221L (sv) 1982-01-15 1982-01-15 Sagkedja med hardbeleggning

Publications (1)

Publication Number Publication Date
CA1198343A true CA1198343A (en) 1985-12-24

Family

ID=20345737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000419163A Expired CA1198343A (en) 1982-01-15 1983-01-10 Saw chain with hard coating

Country Status (3)

Country Link
CA (1) CA1198343A (sv)
FR (1) FR2519896B1 (sv)
SE (1) SE8200221L (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107428023A (zh) * 2015-03-04 2017-12-01 胡斯华纳有限公司 具有在切割件链节上限定的表面硬度层的链锯链条
US11014263B2 (en) * 2016-09-06 2021-05-25 Husqvarna Ab Chainsaw chain and/or bar with coatings having specific properties

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920947A (en) * 1988-04-14 1990-05-01 Blount, Inc. Chain saw components and system for cutting masonry and the like
US5056395A (en) * 1990-01-24 1991-10-15 Sovac Corporation Cutter link for a motorized saw chain
DE9307394U1 (de) * 1993-05-15 1993-07-29 Ledermann Gmbh, 72160 Horb Kreissägeblatt
ATE186488T1 (de) * 1994-12-05 1999-11-15 Kampmann Gmbh Verfahren zum sägen von werkstückkörpern aus stahl und sägeblatt zur verwendung in einem solchen verfahren
DE112017007945T8 (de) * 2017-10-19 2020-10-01 Husqvarna Ab Kettensägekette und/oder schiene mit beschichtungen mit spezifischen eigenschaften

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830247C (de) * 1950-10-26 1952-02-04 Dolmar Maschinen Fabrik Dipl I Saegekette und Saegekettenfuehrung fuer Holzbearbeitungssaegen o. dgl.
GB774065A (en) * 1955-02-10 1957-05-01 Oregon Saw Chain Corp Improvements in saw chains and methods of sharpening the same
US2974695A (en) * 1958-01-06 1961-03-14 A W Pfeffer Saw with teeth having wear-resistant facing plates
AT383104B (de) * 1979-09-06 1987-05-25 Inst Novykh Khim Akademii Nauk Verfahren zur herstellung von polykristallinem bornitrid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107428023A (zh) * 2015-03-04 2017-12-01 胡斯华纳有限公司 具有在切割件链节上限定的表面硬度层的链锯链条
US11014263B2 (en) * 2016-09-06 2021-05-25 Husqvarna Ab Chainsaw chain and/or bar with coatings having specific properties

Also Published As

Publication number Publication date
FR2519896B1 (fr) 1986-04-04
FR2519896A1 (fr) 1983-07-22
SE8200221L (sv) 1983-07-16

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry