SE9100334D0 - OIL PUMP DEVICE FOR CHAIN SAW - Google Patents

OIL PUMP DEVICE FOR CHAIN SAW

Info

Publication number
SE9100334D0
SE9100334D0 SE9100334A SE9100334A SE9100334D0 SE 9100334 D0 SE9100334 D0 SE 9100334D0 SE 9100334 A SE9100334 A SE 9100334A SE 9100334 A SE9100334 A SE 9100334A SE 9100334 D0 SE9100334 D0 SE 9100334D0
Authority
SE
Sweden
Prior art keywords
oil pump
shaft
pump device
chain saw
pump
Prior art date
Application number
SE9100334A
Other languages
Swedish (sv)
Other versions
SE507721C2 (en
SE9100334L (en
Inventor
A Nagashima
Original Assignee
Kioritz 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 Kioritz Corp filed Critical Kioritz Corp
Publication of SE9100334D0 publication Critical patent/SE9100334D0/en
Publication of SE9100334L publication Critical patent/SE9100334L/en
Publication of SE507721C2 publication Critical patent/SE507721C2/en

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
    • 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

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)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

The oil pump is for a chainsaw. It has a drive (1) with shaft (6) and gear (5) fixed to the latter, the gear meshing with a worm wheel (4) on the engine output shaft (3). A pump (2) has a rotary and reciprocating plunger (9) in a housing (8), and driven by the shaft. The form separate assemblies, there being a sliding coupling (7,11) between pump and shaft. ADVANTAGE - Simple, compact and easily removed or fitted.
SE9100334A 1990-02-06 1991-02-04 Chain pump oil pump device SE507721C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1089590U JPH0627361Y2 (en) 1990-02-06 1990-02-06 Oil pump device for chainsaw

Publications (3)

Publication Number Publication Date
SE9100334D0 true SE9100334D0 (en) 1991-02-04
SE9100334L SE9100334L (en) 1991-08-07
SE507721C2 SE507721C2 (en) 1998-07-06

Family

ID=11763045

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100334A SE507721C2 (en) 1990-02-06 1991-02-04 Chain pump oil pump device

Country Status (3)

Country Link
JP (1) JPH0627361Y2 (en)
DE (1) DE4102945A1 (en)
SE (1) SE507721C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516027C2 (en) * 1998-03-26 2001-11-12 Electrolux Ab Pumping device for chain lubrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR947782A (en) * 1946-09-04 1949-07-12 Piston pumps without valve
GB1300581A (en) * 1969-01-03 1972-12-20 Tecalemit Engineering Improvements in or relating to pumps
SE458265C (en) * 1985-11-11 1991-03-26 Electrolux Ab DEVICE WITH OIL PUMP

Also Published As

Publication number Publication date
JPH0627361Y2 (en) 1994-07-27
DE4102945A1 (en) 1991-08-08
JPH03101601U (en) 1991-10-23
SE507721C2 (en) 1998-07-06
SE9100334L (en) 1991-08-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed