ATE211666T1 - SAW BLADE DRIVE DEVICE - Google Patents

SAW BLADE DRIVE DEVICE

Info

Publication number
ATE211666T1
ATE211666T1 AT96910874T AT96910874T ATE211666T1 AT E211666 T1 ATE211666 T1 AT E211666T1 AT 96910874 T AT96910874 T AT 96910874T AT 96910874 T AT96910874 T AT 96910874T AT E211666 T1 ATE211666 T1 AT E211666T1
Authority
AT
Austria
Prior art keywords
saw blade
drive
radials
drive device
blade drive
Prior art date
Application number
AT96910874T
Other languages
German (de)
Inventor
Gary R Taylor
Paul Wierzba
Original Assignee
Balance Invest Ltd
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
Priority claimed from CA 2147899 external-priority patent/CA2147899C/en
Priority claimed from US08/480,288 external-priority patent/US6035758A/en
Application filed by Balance Invest Ltd filed Critical Balance Invest Ltd
Application granted granted Critical
Publication of ATE211666T1 publication Critical patent/ATE211666T1/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
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
    • B27B5/32—Devices for securing circular saw blades to the saw spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Power Steering Mechanism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Scissors And Nippers (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

A saw blade (10) and a drive spline (11) having a drive configuration therebetween. The drive configuration comprises inner driven surfaces (22) on the saw blade (10) which are driven by the drive spline (11) which has outer drive recesses (23) complementary to the inner driven surfaces (22) of the saw blade (10). First and second radials (r1, r2) extend outwardly from the axis of rotation (21) of the drive spline (11) and saw blade (10). They extend so as to contact the ends of a respective recess or drive surface most closely located to the axis of rotation. Third and fourth radials (r3, r4) extend to contact the ends of the most remotely located recess or drive surface. The angular distance between the first and second radials is greater than the angular distance between the third and fourth radials.
AT96910874T 1995-04-26 1996-04-26 SAW BLADE DRIVE DEVICE ATE211666T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA 2147899 CA2147899C (en) 1995-04-26 1995-04-26 Saw blade drive system
US08/480,288 US6035758A (en) 1995-06-07 1995-06-07 Saw blade drive system
PCT/CA1996/000266 WO1996033835A1 (en) 1995-04-26 1996-04-26 Saw blade drive system

Publications (1)

Publication Number Publication Date
ATE211666T1 true ATE211666T1 (en) 2002-01-15

Family

ID=25677922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96910874T ATE211666T1 (en) 1995-04-26 1996-04-26 SAW BLADE DRIVE DEVICE

Country Status (6)

Country Link
EP (1) EP0822879B1 (en)
AT (1) ATE211666T1 (en)
AU (1) AU706706B2 (en)
DE (1) DE69618452D1 (en)
NZ (1) NZ305825A (en)
WO (1) WO1996033835A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321627B1 (en) * 1995-06-07 2001-11-27 Balance Investments Ltd. Sawing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE199811C (en) *
US1357030A (en) * 1919-07-23 1920-10-26 Alfred M Currier Circular saw
US3703915A (en) * 1970-08-14 1972-11-28 Portland Iron Works Thin kerf saw machinery
CA1015246A (en) * 1975-05-27 1977-08-09 Marc A. Allard Circular saw mechanism

Also Published As

Publication number Publication date
DE69618452D1 (en) 2002-02-14
EP0822879A1 (en) 1998-02-11
AU5394396A (en) 1996-11-18
NZ305825A (en) 1998-04-27
AU706706B2 (en) 1999-06-24
WO1996033835A1 (en) 1996-10-31
EP0822879B1 (en) 2002-01-09

Similar Documents

Publication Publication Date Title
ES274635Y (en) DEVICE TO TRANSMIT A MOMENT OF TURN
DE69416989T2 (en) Vibration shaft drive
ATE252005T1 (en) CABLESET
DE68922453T2 (en) Vibration shaft drive assembly.
DE60205242D1 (en) DEVICE FOR ISOLATING TORQUE VIBRATIONS
DK0730710T3 (en) Inhaler with a torque transfer device in one direction
DE3784302T2 (en) DRIVE SHAFT.
DE69022364T3 (en) A shaft seal assembly.
DK143791D0 (en) DEVICE FOR THE DETERMINATION OF EX. A Blower rotor on a drive shaft
ATE276450T1 (en) ELASTIC COUPLING
ATE211666T1 (en) SAW BLADE DRIVE DEVICE
DE69104523D1 (en) Torque motor with a symmetrical air gap.
ATE256966T1 (en) HARROW BEARING
DE59904971D1 (en) EFFECT DISC ROTATION SYSTEM
IT8605223A0 (en) SHAFT FOR TRANSMISSION OF THE DRIVING FORCE.
CA2147899A1 (en) Saw Blade Drive System
NO965172D0 (en) A coupling device
DE59900690D1 (en) ZAHNGURTGETRIEBE
DE69827352D1 (en) Piezoelectric traveling wave motor
DK0715106T3 (en) Device for activating luminaires
FR2712630B1 (en) Segmented turbomachine rotor.
NL194735B (en) Shaft seal assembly.
BR9901887A (en) Torque motor.
NO924728L (en) DRIVE SHAFT FOR SUBMITTED FLUID ENGINE
RU92003618A (en) HYDROMAGNETIC COUPLING

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties