NO974283L - Anordning for roterende sagblad - Google Patents

Anordning for roterende sagblad

Info

Publication number
NO974283L
NO974283L NO974283A NO974283A NO974283L NO 974283 L NO974283 L NO 974283L NO 974283 A NO974283 A NO 974283A NO 974283 A NO974283 A NO 974283A NO 974283 L NO974283 L NO 974283L
Authority
NO
Norway
Prior art keywords
saw blade
contact
pneumatic
channels
hydraulic
Prior art date
Application number
NO974283A
Other languages
English (en)
Other versions
NO974283D0 (no
Inventor
Sven Rune Vilhelm Gebelius
Original Assignee
Gebelius Hjoerdis Florence Mar
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 Gebelius Hjoerdis Florence Mar filed Critical Gebelius Hjoerdis Florence Mar
Publication of NO974283D0 publication Critical patent/NO974283D0/no
Publication of NO974283L publication Critical patent/NO974283L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0092—Safety devices protecting the operator, e.g. against accident or noise actuating braking or stopping means
    • 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
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/005—Vibration-damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/06—Safety devices for circular cutters
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/228—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/0006—Noise or vibration control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Sawing (AREA)

Abstract

Anordning for roterende sagblad (1) for å redusere støynivå under saging og redusere risiko for ulykker med hjelp av en forbedret hurtigstoppfunksjon. På begge sider av en ikke- sagcnde de! av sagbladet (1) er det arrangert minst ett kontaktorgan (4,4') som kan bringes i kontakt med sideplanet av sagbladet (1). Kontaktorganene er anangert for å lette en bevegelse i retning mot/fra sagbladet (1) og er forsynt med kanaler som åpner mot sideplanet av sagbladet (1), og presses av et trykkutøvende organ (6,6') i retning mot sagbladet (1). Før sagbladet settes i rotasjon tilføres et trykksatt pneumatisk og/eller hydraulisk medium til kanalene for å danne ei pneumatisk og/eller hydraulisk pute mellom sagbladet (1) og de inntilliggende kontaktorgan (4,4') for slik å bevege sistnevnte fra deres kontaktposisjon til en atskilt men nærliggende posisjon overfor sagbladet (1) med en lyd- og svingnings-dempende pneumatisk og/eller hydraulisk trykk-påvirkning på sagbladet (1).
NO974283A 1995-03-16 1997-09-16 Anordning for roterende sagblad NO974283L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9500936A SE505331C2 (sv) 1995-03-16 1995-03-16 Anordning vid en roterande sågklinga
PCT/SE1996/000329 WO1996028288A1 (en) 1995-03-16 1996-03-14 Device related to rotary saw blades

Publications (2)

Publication Number Publication Date
NO974283D0 NO974283D0 (no) 1997-09-16
NO974283L true NO974283L (no) 1997-09-16

Family

ID=20397568

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974283A NO974283L (no) 1995-03-16 1997-09-16 Anordning for roterende sagblad

Country Status (8)

Country Link
EP (1) EP0814945B1 (no)
JP (1) JPH11502159A (no)
AU (1) AU5129796A (no)
CA (1) CA2215316A1 (no)
DE (1) DE69617405D1 (no)
NO (1) NO974283L (no)
SE (1) SE505331C2 (no)
WO (1) WO1996028288A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104801761B (zh) * 2015-05-20 2017-07-28 山东法因智能设备有限公司 一种锯片减震机构
WO2022002759A1 (en) * 2020-07-01 2022-01-06 Festool Gmbh Safety brakes for circular saw blades, circular saws that include the safety brakes, and methods of operating circular saws

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674065A (en) * 1970-07-06 1972-07-04 Weyerhaeuser Co Saw guides
DE2917497A1 (de) * 1979-04-30 1980-11-13 Eduard Righi Abbremsvorrichtung fuer kreissaegeblaetter
US4446760A (en) * 1982-07-28 1984-05-08 Denham Daniel W Saw blade clamp
NO155608C (no) * 1985-02-14 1987-04-29 Mesna Bruk As Fremgangsmaate til styring av et roterende blad, spesielt et sirkelsagblad i en sagemaskin og anordning til utfoerelse av fremgangsmaaten.

Also Published As

Publication number Publication date
EP0814945B1 (en) 2001-11-28
CA2215316A1 (en) 1996-09-19
SE505331C2 (sv) 1997-08-11
DE69617405D1 (de) 2002-01-10
SE9500936L (sv) 1996-09-17
SE9500936D0 (sv) 1995-03-16
AU5129796A (en) 1996-10-02
JPH11502159A (ja) 1999-02-23
EP0814945A1 (en) 1998-01-07
WO1996028288A1 (en) 1996-09-19
NO974283D0 (no) 1997-09-16

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application