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FR2888136B1 - Ensemble pneumatique pour installation de dessablage des noyaux de fonderie - Google Patents

Ensemble pneumatique pour installation de dessablage des noyaux de fonderie

Info

Publication number
FR2888136B1
FR2888136B1 FR0507329A FR0507329A FR2888136B1 FR 2888136 B1 FR2888136 B1 FR 2888136B1 FR 0507329 A FR0507329 A FR 0507329A FR 0507329 A FR0507329 A FR 0507329A FR 2888136 B1 FR2888136 B1 FR 2888136B1
Authority
FR
France
Prior art keywords
dessaving
pneumatic assembly
foundry cores
foundry
cores
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.)
Expired - Fee Related
Application number
FR0507329A
Other languages
English (en)
Other versions
FR2888136A1 (fr
Inventor
Dinh Vi Pham
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.)
OUTILS PNEUMATIQUES GLOBE SA
Original Assignee
OUTILS PNEUMATIQUES GLOBE SA
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 OUTILS PNEUMATIQUES GLOBE SA filed Critical OUTILS PNEUMATIQUES GLOBE SA
Priority to FR0507329A priority Critical patent/FR2888136B1/fr
Priority to EP06778806A priority patent/EP1901883B1/fr
Priority to PCT/FR2006/001630 priority patent/WO2007006936A1/fr
Publication of FR2888136A1 publication Critical patent/FR2888136A1/fr
Application granted granted Critical
Publication of FR2888136B1 publication Critical patent/FR2888136B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/005—Removing cores by vibrating or hammering
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • B25D17/20—Devices for cleaning or cooling tool or work
    • B25D17/22—Devices for cleaning or cooling tool or work using pressure fluid
    • 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
    • B25D9/16—Valve arrangements therefor
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0015—Tools having a percussion-only mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/101—Emitting warning signals, e.g. visual or sound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/221—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR0507329A 2005-07-08 2005-07-08 Ensemble pneumatique pour installation de dessablage des noyaux de fonderie Expired - Fee Related FR2888136B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0507329A FR2888136B1 (fr) 2005-07-08 2005-07-08 Ensemble pneumatique pour installation de dessablage des noyaux de fonderie
EP06778806A EP1901883B1 (fr) 2005-07-08 2006-07-06 Ensemble pneumatique pour installation de dessablage des noyaux de fonderie
PCT/FR2006/001630 WO2007006936A1 (fr) 2005-07-08 2006-07-06 Ensemble pneumatique pour installation de dessablage des noyaux de fonderie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0507329A FR2888136B1 (fr) 2005-07-08 2005-07-08 Ensemble pneumatique pour installation de dessablage des noyaux de fonderie

Publications (2)

Publication Number Publication Date
FR2888136A1 FR2888136A1 (fr) 2007-01-12
FR2888136B1 true FR2888136B1 (fr) 2007-09-14

Family

ID=35994676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507329A Expired - Fee Related FR2888136B1 (fr) 2005-07-08 2005-07-08 Ensemble pneumatique pour installation de dessablage des noyaux de fonderie

Country Status (3)

Country Link
EP (1) EP1901883B1 (fr)
FR (1) FR2888136B1 (fr)
WO (1) WO2007006936A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513442A1 (de) * 2012-10-10 2014-04-15 Fill Gmbh Rüttelhammer mit Rückschlagdämpfung
ES2851827T3 (es) 2014-06-09 2021-09-09 O M Ler 2000 S R L Martillo neumático para la extracción de macho de coladas de fundición con camisa de aleación de aluminio
PL3152005T3 (pl) 2014-06-09 2018-11-30 O.M.Ler 2000 S.R.L. Wybijarka lub młot pneumatyczny do wybijania rdzeni z odlewów z łącznikami tylnymi
PL3152006T3 (pl) * 2014-06-09 2018-11-30 O.M.Ler 2000 S.R.L. Wibrator lub młotek pneumatyczny do usuwania rdzeni z odlewów ze zintegrowanym czujnikiem
CN113953873B (zh) * 2021-11-24 2023-09-05 龙口市亨嘉智能装备有限公司 紧固件中心孔全自动加工设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1768428A (en) * 1924-06-28 1930-06-24 John T Stoney Apparatus for cleaning castings
GB917596A (en) * 1959-09-24 1963-02-06 Thielenhaus Ernst Machine tool with positively controlled machining tool
GB1161905A (en) * 1965-08-02 1969-08-20 Jack Benton Ottestad Impact Ram.
DE2016964B2 (de) * 1970-04-09 1977-09-15 Robert Bosch Gmbh, 7000 Stuttgart Von hand gefuehrter hammer mit eingebautem elektrischen antriebsmotor
GB1372809A (en) * 1973-04-04 1974-11-06 Priestman Bros Ltd Hydraulic ram circuit
SE391219C (sv) * 1973-08-02 1985-09-09 Atlas Copco Ab Hydrauliskt slagverk avsett for bergborrning
SE392947B (sv) * 1976-05-19 1977-04-25 Linden Alimak Ab Anordning vid hydraulisk bergborrmaskin for att forhindra intrengande av fremmande partiklar i borrmaskinen
FI792591A (fi) * 1979-08-21 1981-02-22 Kone Oy Foerbaettring foer hydraulisk slagmaskin
GB2062124B (en) * 1979-10-22 1983-10-05 Secretary Industry Brit Fluid driven oscillator and hammer device
DE2947795C2 (de) * 1979-11-28 1982-01-28 Bayerische Motoren Werke AG, 8000 München Vorrichtung zum Ausschlagen von Kernen aus Gußstücken
JPS6042679A (ja) * 1983-08-17 1985-03-06 Rohm Co Ltd 物体の有無検出方法
DE3722197A1 (de) * 1987-07-04 1989-01-12 Krupp Gmbh Verfahren zur kontrolle der position eines werkzeugtraegers in dem werkzeughalter einer werkzeugwechseleinrichtung sowie zur reinigung der kupplungsflaechen zwischen werkzeughalter und werkzeugtraeger und vorrichtung zur durchfuehrung dieses verfahrens
DE8900887U1 (de) * 1988-01-27 1989-05-03 "F. u. K." Frölich & Klüpfel Drucklufttechnik GmbH & Co KG, 5600 Wuppertal Vorrichtung zum Entkernen von Gußstücken
JPH0957582A (ja) * 1995-08-11 1997-03-04 Kitamura Mach Co Ltd 主軸装置
FR2742365B1 (fr) * 1995-12-13 1998-01-16 Outils Pneumatiques Globe Ensemble pneumatique a approche et frappe combinee, unite de dessablage comportant un tel ensemble, installation de dessablage comportant une telle unite, et procede de pilotage d'une telle installation
DE29616860U1 (de) * 1996-09-27 1996-12-05 Vaw Mandl & Berger Gmbh, Linz Vorrichtung zur Überwachung der Entkernung von Gußstücken
DE20106764U1 (de) * 2001-04-19 2001-07-19 Schlutz, Heinz, 45770 Marl Bergbauzylinder mit Beschichtung

Also Published As

Publication number Publication date
EP1901883B1 (fr) 2012-12-12
FR2888136A1 (fr) 2007-01-12
EP1901883A1 (fr) 2008-03-26
WO2007006936A1 (fr) 2007-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150331