IT1272855B - Dispositivo di dosatura di fuuidi per utensili azionati a fluidi compressi - Google Patents

Dispositivo di dosatura di fuuidi per utensili azionati a fluidi compressi

Info

Publication number
IT1272855B
IT1272855B ITMI950001A ITMI950001A IT1272855B IT 1272855 B IT1272855 B IT 1272855B IT MI950001 A ITMI950001 A IT MI950001A IT MI950001 A ITMI950001 A IT MI950001A IT 1272855 B IT1272855 B IT 1272855B
Authority
IT
Italy
Prior art keywords
fuuid
dosing device
compressed fluids
tools operated
tools
Prior art date
Application number
ITMI950001A
Other languages
English (en)
Inventor
John Hedley Louis Schofield
Graham Dewhurst
David Arthur Hill
Paul James Fairhusst
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of ITMI950001A0 publication Critical patent/ITMI950001A0/it
Publication of ITMI950001A1 publication Critical patent/ITMI950001A1/it
Application granted granted Critical
Publication of IT1272855B publication Critical patent/IT1272855B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Power Tools In General (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Sawing (AREA)
ITMI950001A 1994-01-11 1995-01-01 Dispositivo di dosatura di fuuidi per utensili azionati a fluidi compressi IT1272855B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9400403A GB2285763B (en) 1994-01-11 1994-01-11 Fluid metering device for compressed fluid operated tool

Publications (3)

Publication Number Publication Date
ITMI950001A0 ITMI950001A0 (it) 1995-01-02
ITMI950001A1 ITMI950001A1 (it) 1996-07-01
IT1272855B true IT1272855B (it) 1997-07-01

Family

ID=10748622

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950001A IT1272855B (it) 1994-01-11 1995-01-01 Dispositivo di dosatura di fuuidi per utensili azionati a fluidi compressi

Country Status (8)

Country Link
US (1) US5573073A (it)
JP (1) JPH07328957A (it)
CA (1) CA2139455A1 (it)
DE (1) DE19500622A1 (it)
FR (1) FR2714953A1 (it)
GB (1) GB2285763B (it)
IT (1) IT1272855B (it)
TW (1) TW305791B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3424870B2 (ja) * 1995-02-28 2003-07-07 株式会社マキタ 打撃工具の空打ち防止装置
US6889778B2 (en) * 2003-01-31 2005-05-10 Ingersoll-Rand Company Rotary tool
US7014727B2 (en) * 2003-07-07 2006-03-21 Potomac Photonics, Inc. Method of forming high resolution electronic circuits on a substrate
JP4470696B2 (ja) * 2004-11-05 2010-06-02 日立工機株式会社 電動工具
JP5294826B2 (ja) * 2008-12-19 2013-09-18 株式会社マキタ 打撃工具
DE102011007433A1 (de) * 2010-04-20 2011-12-08 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
US9272400B2 (en) 2012-12-12 2016-03-01 Ingersoll-Rand Company Torque-limited impact tool
US9737978B2 (en) 2014-02-14 2017-08-22 Ingersoll-Rand Company Impact tools with torque-limited swinging weight impact mechanisms
EP3645200B1 (en) * 2017-06-26 2023-12-27 Milwaukee Electric Tool Corporation Cut-off saw

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762341A (en) * 1950-12-07 1956-09-11 Paul A Salengro Pneumatic tools
US2899934A (en) * 1956-01-19 1959-08-18 salengro
US3892279A (en) * 1971-07-23 1975-07-01 Chicago Pneumatic Tool Co Reciprocating hydraulic hammer
FR2318455A1 (fr) * 1975-07-15 1977-02-11 Poclain Sa Dispositif de regulation asservie d'un debit
JPS5872776A (ja) * 1981-10-26 1983-04-30 Nissan Motor Co Ltd フオ−クリフトのダウンセ−フテイ装置
SE441545B (sv) * 1984-05-11 1985-10-14 Ssab Svenskt Stal Ab Ventilanordning for avlastningsvetskeflode vid en backventil
SE8604362L (sv) * 1986-10-15 1988-04-16 Atlas Copco Ab Dempanordning vid en slaende bergborrmaskin
PL153524B1 (en) * 1988-03-29 1991-04-30 Politechnika Poznanska Vibration damping compressed air supply system for pneumatic power tools
SE467450B (sv) * 1989-10-28 1992-07-20 Berema Atlas Copco Ab Begraensningsanordning vid handhaallet slagverktyg
GB2262467A (en) * 1991-12-17 1993-06-23 Ingersoll Rand Co Apparatus for reducing vibration transmission in hand-held tool
GB9206978D0 (en) * 1992-03-31 1992-05-13 Compair Power Tools Improvements in pneumatic power tools
US5259462A (en) * 1992-08-28 1993-11-09 Ingersoll-Rand Company Soft mount air distributor

Also Published As

Publication number Publication date
ITMI950001A0 (it) 1995-01-02
GB9400403D0 (en) 1994-03-09
FR2714953B1 (it) 1997-02-21
DE19500622A1 (de) 1995-08-10
TW305791B (it) 1997-05-21
JPH07328957A (ja) 1995-12-19
ITMI950001A1 (it) 1996-07-01
GB2285763A (en) 1995-07-26
CA2139455A1 (en) 1995-07-12
GB2285763B (en) 1997-06-11
FR2714953A1 (fr) 1995-07-13
US5573073A (en) 1996-11-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980127