FR2714953A1 - Appareil de dosage de fluide et outil le comportant. - Google Patents

Appareil de dosage de fluide et outil le comportant. Download PDF

Info

Publication number
FR2714953A1
FR2714953A1 FR9500253A FR9500253A FR2714953A1 FR 2714953 A1 FR2714953 A1 FR 2714953A1 FR 9500253 A FR9500253 A FR 9500253A FR 9500253 A FR9500253 A FR 9500253A FR 2714953 A1 FR2714953 A1 FR 2714953A1
Authority
FR
France
Prior art keywords
tube
tool
sleeve
fluid
opening
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
FR9500253A
Other languages
English (en)
French (fr)
Other versions
FR2714953B1 (US20110009641A1-20110113-C00116.png
Inventor
Schofield John Hedley Louis
Dewhurst Graham
Hill David Arthur
Fairhurst Paul James
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.)
Ingersoll Rand Co
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 FR2714953A1 publication Critical patent/FR2714953A1/fr
Application granted granted Critical
Publication of FR2714953B1 publication Critical patent/FR2714953B1/fr
Granted legal-status Critical Current

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)
FR9500253A 1994-01-11 1995-01-11 Appareil de dosage de fluide et outil le comportant. Granted FR2714953A1 (fr)

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 (2)

Publication Number Publication Date
FR2714953A1 true FR2714953A1 (fr) 1995-07-13
FR2714953B1 FR2714953B1 (US20110009641A1-20110113-C00116.png) 1997-02-21

Family

ID=10748622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9500253A Granted FR2714953A1 (fr) 1994-01-11 1995-01-11 Appareil de dosage de fluide et outil le comportant.

Country Status (8)

Country Link
US (1) US5573073A (US20110009641A1-20110113-C00116.png)
JP (1) JPH07328957A (US20110009641A1-20110113-C00116.png)
CA (1) CA2139455A1 (US20110009641A1-20110113-C00116.png)
DE (1) DE19500622A1 (US20110009641A1-20110113-C00116.png)
FR (1) FR2714953A1 (US20110009641A1-20110113-C00116.png)
GB (1) GB2285763B (US20110009641A1-20110113-C00116.png)
IT (1) IT1272855B (US20110009641A1-20110113-C00116.png)
TW (1) TW305791B (US20110009641A1-20110113-C00116.png)

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

Citations (4)

* 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
FR1154429A (fr) * 1956-01-19 1958-04-10 Perfectionnement aux outils à moteur
EP0335328A2 (en) * 1988-03-29 1989-10-04 Politechnika Poznanska Compressed-air supply system of vibro-isolated tools
WO1993019899A1 (en) * 1992-03-31 1993-10-14 Compair Power Tools Limited Improvements in pneumatic powertools

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US5259462A (en) * 1992-08-28 1993-11-09 Ingersoll-Rand Company Soft mount air distributor

Patent Citations (4)

* 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
FR1154429A (fr) * 1956-01-19 1958-04-10 Perfectionnement aux outils à moteur
EP0335328A2 (en) * 1988-03-29 1989-10-04 Politechnika Poznanska Compressed-air supply system of vibro-isolated tools
WO1993019899A1 (en) * 1992-03-31 1993-10-14 Compair Power Tools Limited Improvements in pneumatic powertools

Also Published As

Publication number Publication date
CA2139455A1 (en) 1995-07-12
ITMI950001A1 (it) 1996-07-01
US5573073A (en) 1996-11-12
DE19500622A1 (de) 1995-08-10
GB9400403D0 (en) 1994-03-09
GB2285763A (en) 1995-07-26
GB2285763B (en) 1997-06-11
TW305791B (US20110009641A1-20110113-C00116.png) 1997-05-21
IT1272855B (it) 1997-07-01
ITMI950001A0 (it) 1995-01-02
FR2714953B1 (US20110009641A1-20110113-C00116.png) 1997-02-21
JPH07328957A (ja) 1995-12-19

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ST Notification of lapse

Effective date: 20060929