[go: up one dir, main page]

GB2355227B - Motor-driven chain saw - Google Patents

Motor-driven chain saw

Info

Publication number
GB2355227B
GB2355227B GB0019740A GB0019740A GB2355227B GB 2355227 B GB2355227 B GB 2355227B GB 0019740 A GB0019740 A GB 0019740A GB 0019740 A GB0019740 A GB 0019740A GB 2355227 B GB2355227 B GB 2355227B
Authority
GB
United Kingdom
Prior art keywords
motor
chain saw
driven chain
driven
saw
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 - Fee Related
Application number
GB0019740A
Other versions
GB0019740D0 (en
GB2355227A (en
Inventor
Hanswerner Koegler
Heiko Below
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0019740D0 publication Critical patent/GB0019740D0/en
Publication of GB2355227A publication Critical patent/GB2355227A/en
Application granted granted Critical
Publication of GB2355227B publication Critical patent/GB2355227B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B27B17/12—Lubricating devices specially designed for chain saws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • 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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/02—Lubricating-pumps with reciprocating piston
    • 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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/02—Lubricating-pumps with reciprocating piston
    • F16N13/06—Actuation of lubricating-pumps
    • F16N13/10—Actuation of lubricating-pumps with mechanical drive
    • F16N13/14—Actuation of lubricating-pumps with mechanical drive with cam or wobble-plate on shaft parallel to the pump cylinder or cylinders

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)
  • Reciprocating Pumps (AREA)
GB0019740A 1999-08-20 2000-08-10 Motor-driven chain saw Expired - Fee Related GB2355227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999139464 DE19939464B4 (en) 1999-08-20 1999-08-20 chain saw

Publications (3)

Publication Number Publication Date
GB0019740D0 GB0019740D0 (en) 2000-09-27
GB2355227A GB2355227A (en) 2001-04-18
GB2355227B true GB2355227B (en) 2001-09-26

Family

ID=7918988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0019740A Expired - Fee Related GB2355227B (en) 1999-08-20 2000-08-10 Motor-driven chain saw

Country Status (2)

Country Link
DE (1) DE19939464B4 (en)
GB (1) GB2355227B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847999A (en) * 1986-10-23 1989-07-18 Kioritz Corporation Chain saw

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908939A1 (en) * 1999-03-02 2000-09-07 Bosch Gmbh Robert Motor chain saw has single valve member to open/close intake and discharge pipes of lubricant pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847999A (en) * 1986-10-23 1989-07-18 Kioritz Corporation Chain saw

Also Published As

Publication number Publication date
DE19939464B4 (en) 2009-07-09
DE19939464A1 (en) 2001-02-22
GB0019740D0 (en) 2000-09-27
GB2355227A (en) 2001-04-18

Similar Documents

Publication Publication Date Title
GB2354480B (en) Saw blade
AU4581301A (en) Coping saw
AU2002244090A8 (en) Automatically sharpenable saw chain
GB2354481B (en) Chain saw
FI991200A0 (en) Chain saw
AU2001234946A1 (en) Optimized loin saw
GB9920932D0 (en) Chain clamp
GB2376659B (en) Saw blades
GB9918344D0 (en) Sawing machine
GB2355226B (en) Chain saw
GB2335625B (en) Chain saw
PL341553A1 (en) Sawing apparatus
GB2355227B (en) Motor-driven chain saw
GB2372722B (en) Saws
GB9814799D0 (en) Combination saw
TW386340U (en) Improved high-branch saw
GB9918932D0 (en) Saw
GB0124971D0 (en) Saws
GB2345460B (en) Chain saw apparatus
AU144392S (en) Chain saw
TW433097U (en) Improved saw blade structure
AU143550S (en) Saw blade
PL331109A1 (en) Circular saw
TW401876U (en) Improved saw blade
GB9923252D0 (en) Saw blades

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100810