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FR2365729A1 - Outil pneumatique muni d'un dispositif pour absorber les vibrations - Google Patents

Outil pneumatique muni d'un dispositif pour absorber les vibrations

Info

Publication number
FR2365729A1
FR2365729A1 FR7728702A FR7728702A FR2365729A1 FR 2365729 A1 FR2365729 A1 FR 2365729A1 FR 7728702 A FR7728702 A FR 7728702A FR 7728702 A FR7728702 A FR 7728702A FR 2365729 A1 FR2365729 A1 FR 2365729A1
Authority
FR
France
Prior art keywords
pneumatic tool
absorb vibrations
tool equipped
passages
housing
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.)
Granted
Application number
FR7728702A
Other languages
English (en)
Other versions
FR2365729B1 (fr
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.)
Atlas Copco AB
Original Assignee
Atlas Copco 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
Application filed by Atlas Copco AB filed Critical Atlas Copco AB
Publication of FR2365729A1 publication Critical patent/FR2365729A1/fr
Application granted granted Critical
Publication of FR2365729B1 publication Critical patent/FR2365729B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Vibration Prevention Devices (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Sawing (AREA)

Abstract

Outil pneumatique muni d'un dispositif qui absorbe les vibrations, caractérisé en ce que ce dispositif comprend une pièce de connexion 32 qui supporte de façon élastique le moteur il dans un sens par rapport au boîtier 10 et qui possède des passages 33, 35 pour relier les passages 14, 15 du boîtier 10 et du moteur 11.
FR7728702A 1976-09-23 1977-09-23 Outil pneumatique muni d'un dispositif pour absorber les vibrations Granted FR2365729A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7610522A SE417798B (sv) 1976-09-23 1976-09-23 Pneumatisk drivet verktyg med vibrationsdempande organ

Publications (2)

Publication Number Publication Date
FR2365729A1 true FR2365729A1 (fr) 1978-04-21
FR2365729B1 FR2365729B1 (fr) 1984-02-24

Family

ID=20328936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728702A Granted FR2365729A1 (fr) 1976-09-23 1977-09-23 Outil pneumatique muni d'un dispositif pour absorber les vibrations

Country Status (8)

Country Link
US (1) US4140446A (fr)
JP (1) JPS5363683A (fr)
DE (1) DE2742269C2 (fr)
FR (1) FR2365729A1 (fr)
GB (1) GB1590083A (fr)
IT (1) IT1090214B (fr)
NL (1) NL7710343A (fr)
SE (1) SE417798B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055232A1 (fr) * 1980-12-18 1982-06-30 Atlas Copco Aktiebolag Outil à percussion

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7805546L (sv) * 1978-05-16 1979-11-17 Atlas Copco Ab Handhallet maskinverktyg
DE2912718A1 (de) * 1979-03-30 1980-10-09 Bosch Gmbh Robert Durch druckluft angetriebenes werkzeug
JPS5947167A (ja) * 1982-09-11 1984-03-16 油谷鉄工株式会社 気動工具
DE3335005A1 (de) * 1983-09-28 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart Kraftbetriebenes handwerkzeug mit einem druckluftmotor
JPS62203774A (ja) * 1986-03-03 1987-09-08 本田技研工業株式会社 ナツトランナ−のエア供給装置
US5394039A (en) * 1993-01-19 1995-02-28 Ryobi Outdoor Products Inc. Electric motor mount having vibration damping
SE504437C2 (sv) * 1993-02-23 1997-02-10 Nils Ribbing Anordning för avvibrering av rotationsslipmaskin med självcentrerande slipskiva
US5607343A (en) * 1994-08-22 1997-03-04 Ryobi North America Sander vibration isolator
DE29517258U1 (de) * 1995-10-31 1995-12-21 Cooper Industries, Inc., Houston, Tex. Werkzeug
DE10010108C1 (de) * 2000-03-03 2001-12-13 Kress Elek K Gmbh & Co Elektro Exentertellerschleifer
USD433905S (en) * 2000-05-19 2000-11-21 Black & Decker Inc. Rotary tool
US6951046B2 (en) * 2002-02-28 2005-10-04 Robinson Josh M Hand pressure abatement apparatus for use with a power tool
US8240394B2 (en) * 2008-12-09 2012-08-14 Sp Air Kabushiki Kaisha Hammer with vibration reduction mechanism
DE102014103856A1 (de) * 2014-03-20 2015-09-24 C. & E. Fein Gmbh Handwerkzeug mit einem Außengehäuse und einem Innengehäuse
US20180222032A1 (en) * 2017-02-06 2018-08-09 Chia-Ya Cheng Shock Absorbing Protection Structure for Handheld Power Tool
US11396078B2 (en) * 2019-06-10 2022-07-26 Makita Corporation Grinder

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR700405A (fr) * 1930-08-11 1931-02-28 Ragonot Ets Disposition de fixation d'un organe vibrant
US2019964A (en) * 1933-02-20 1935-11-05 Independent Pneumatic Tool Co Cushion means for tools
US2058583A (en) * 1935-12-23 1936-10-27 Independent Pneumatic Tool Co Cushioned handle for tools
FR868631A (fr) * 1938-09-29 1942-01-09 Bosch Gmbh Robert Porte-outil pour appareil à percussion
FR1033140A (fr) * 1951-02-26 1953-07-08 Colinet Const Mec Marteau pneumatique
FR1040651A (fr) * 1951-03-29 1953-10-16 Amortisseur de vibrations pour moteurs électriques
FR1195548A (fr) * 1958-05-02 1959-11-18 Dispositif de fixation élastique pour moteur électrique
FR2050235A1 (en) * 1969-07-04 1971-04-02 Sud Aviation Expanded polystyrene shock absorbant - instrument mounting for space craft
FR2074859A5 (fr) * 1970-01-19 1971-10-08 Inst Gornogo Dela Sibirskogo O

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218028A (en) * 1959-05-26 1965-11-16 John V Borden Floating capsule for dental handpiece
GB1390502A (en) * 1971-03-19 1975-04-16 Micro Turbines Ltd High speed gas driven turbines
US3471125A (en) * 1965-04-10 1969-10-07 Siemens Reiniger Werke Ag Dental handpiece with compressed-air turbine drive
US3756328B1 (en) * 1970-01-19 1991-01-29 Pneumatically operated impact-action self-propelled mechanism
JPS5121088B2 (fr) * 1972-02-19 1976-06-30
DE2335867A1 (de) * 1973-07-14 1975-01-30 Metabowerke Kg Motorisch angetriebenes handwerkzeug mit schalldaemmendem gehaeuse

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR700405A (fr) * 1930-08-11 1931-02-28 Ragonot Ets Disposition de fixation d'un organe vibrant
US2019964A (en) * 1933-02-20 1935-11-05 Independent Pneumatic Tool Co Cushion means for tools
US2058583A (en) * 1935-12-23 1936-10-27 Independent Pneumatic Tool Co Cushioned handle for tools
FR868631A (fr) * 1938-09-29 1942-01-09 Bosch Gmbh Robert Porte-outil pour appareil à percussion
FR1033140A (fr) * 1951-02-26 1953-07-08 Colinet Const Mec Marteau pneumatique
FR1040651A (fr) * 1951-03-29 1953-10-16 Amortisseur de vibrations pour moteurs électriques
FR1195548A (fr) * 1958-05-02 1959-11-18 Dispositif de fixation élastique pour moteur électrique
FR2050235A1 (en) * 1969-07-04 1971-04-02 Sud Aviation Expanded polystyrene shock absorbant - instrument mounting for space craft
FR2074859A5 (fr) * 1970-01-19 1971-10-08 Inst Gornogo Dela Sibirskogo O

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055232A1 (fr) * 1980-12-18 1982-06-30 Atlas Copco Aktiebolag Outil à percussion

Also Published As

Publication number Publication date
US4140446A (en) 1979-02-20
SE417798B (sv) 1981-04-13
SE7610522L (sv) 1978-03-24
DE2742269A1 (de) 1978-03-30
IT1090214B (it) 1985-06-26
FR2365729B1 (fr) 1984-02-24
JPS5363683A (en) 1978-06-07
NL7710343A (nl) 1978-03-29
GB1590083A (en) 1981-05-28
JPS6124151B2 (fr) 1986-06-09
DE2742269C2 (de) 1985-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse