IT1107344B - Martinetto di sopporto particolarmente per il protautensile di una macchina di lavorazione specialmente di politura - Google Patents

Martinetto di sopporto particolarmente per il protautensile di una macchina di lavorazione specialmente di politura

Info

Publication number
IT1107344B
IT1107344B IT67902/78A IT6790278A IT1107344B IT 1107344 B IT1107344 B IT 1107344B IT 67902/78 A IT67902/78 A IT 67902/78A IT 6790278 A IT6790278 A IT 6790278A IT 1107344 B IT1107344 B IT 1107344B
Authority
IT
Italy
Prior art keywords
polyture
tool
machine
support jack
machining special
Prior art date
Application number
IT67902/78A
Other languages
English (en)
Other versions
IT7867902A0 (it
Inventor
Marcel Octave Pillon
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of IT7867902A0 publication Critical patent/IT7867902A0/it
Application granted granted Critical
Publication of IT1107344B publication Critical patent/IT1107344B/it

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Actuator (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Gripping On Spindles (AREA)
IT67902/78A 1977-04-21 1978-04-20 Martinetto di sopporto particolarmente per il protautensile di una macchina di lavorazione specialmente di politura IT1107344B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712035A FR2388171A1 (fr) 1977-04-21 1977-04-21 Verin de support tout particulierement adapte au support d'un porte-outil de machine d'usinage, et notamment de machine de polissage

Publications (2)

Publication Number Publication Date
IT7867902A0 IT7867902A0 (it) 1978-04-20
IT1107344B true IT1107344B (it) 1985-11-25

Family

ID=9189728

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67902/78A IT1107344B (it) 1977-04-21 1978-04-20 Martinetto di sopporto particolarmente per il protautensile di una macchina di lavorazione specialmente di politura

Country Status (5)

Country Link
US (1) US4197786A (it)
JP (1) JPS5413092A (it)
CA (1) CA1066586A (it)
FR (1) FR2388171A1 (it)
IT (1) IT1107344B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304410A (en) * 1979-09-20 1981-12-08 Kobe, Inc. Sealing structure for reciprocating pistons exposed to high pressure differentials
GB2127340B (en) * 1982-09-03 1986-02-26 Macdonald & Company John Apparatus for scabbling concrete
US4637295A (en) * 1985-04-09 1987-01-20 Powers Frederick A Pump seal with curved backup plate
US4827672A (en) * 1987-04-27 1989-05-09 Buehler Ltd. Abrasive cutting wheel system
US5293809A (en) * 1988-03-28 1994-03-15 U.S. Philips Corporation Method of limiting a contact force
US5197371A (en) * 1988-03-28 1993-03-30 U.S. Philips Corporation Force limiter and ultrasonic device provided with a force limiter
US4945724A (en) * 1989-01-26 1990-08-07 Cincinnati Milacron Inc. Apparatus for collecting hydraulic leakage fluid
US5931647A (en) * 1993-11-23 1999-08-03 Sarcos, Inc. Volumetric pump with bi-directional piston seal
US5632606A (en) * 1993-11-23 1997-05-27 Sarcos Group Volumetric pump/valve
US6007310A (en) * 1993-11-23 1999-12-28 Sarcos, Lc Volumetric pump with sterility seal
GB0409687D0 (en) * 2004-04-30 2004-06-02 Leuven K U Res & Dev Liquid seal
US7353749B2 (en) * 2005-04-15 2008-04-08 Caterpillar Inc. Piston retention apparatus and method
US8991297B2 (en) 2011-10-13 2015-03-31 Honeywell International Inc. Compressors with improved sealing assemblies
CN111810469B (zh) * 2020-06-04 2022-04-19 南京航空航天大学 一种磁致伸缩轴向双柱塞泵驱动的电静液作动器及其工作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA558804A (en) * 1958-06-17 T. Adams Donald Piston seal
US17855A (en) * 1857-07-21 of same place
US268684A (en) * 1882-12-05 Piston for engines
US1524786A (en) * 1923-04-30 1925-02-03 Jean Marie Louis Philib Pierre Explosion engine
US2291243A (en) * 1939-04-27 1942-07-28 Siam Pneumatic remote controlled release
DE2100575C3 (de) * 1971-01-07 1974-09-12 A.Rohe Gmbh, 6050 Offenbach Zählvorrichtung für Fahrzeuge
US3663071A (en) * 1971-04-23 1972-05-16 W A Kates Co The Pressure-balanced piston and the like
US4026562A (en) * 1974-06-05 1977-05-31 Perkins Engines Limited Seals

Also Published As

Publication number Publication date
FR2388171A1 (fr) 1978-11-17
FR2388171B1 (it) 1981-10-30
JPS5413092A (en) 1979-01-31
IT7867902A0 (it) 1978-04-20
US4197786A (en) 1980-04-15
CA1066586A (fr) 1979-11-20
JPS5624126B2 (it) 1981-06-04

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Legal Events

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

Effective date: 19960430