DE3464788D1 - Ram, in particular a micro-ram, including a support device for mounting external supplementary elements - Google Patents

Ram, in particular a micro-ram, including a support device for mounting external supplementary elements

Info

Publication number
DE3464788D1
DE3464788D1 DE8484400942T DE3464788T DE3464788D1 DE 3464788 D1 DE3464788 D1 DE 3464788D1 DE 8484400942 T DE8484400942 T DE 8484400942T DE 3464788 T DE3464788 T DE 3464788T DE 3464788 D1 DE3464788 D1 DE 3464788D1
Authority
DE
Germany
Prior art keywords
ram
support device
micro
supplementary elements
mounting external
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
Application number
DE8484400942T
Other languages
German (de)
Inventor
Alain Casas
Roland Martinet
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.)
Compair Climax SA
Original Assignee
Compair Climax 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 Compair Climax SA filed Critical Compair Climax SA
Application granted granted Critical
Publication of DE3464788D1 publication Critical patent/DE3464788D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment means

Abstract

1. Ram, particularly micro-ram, comprising a substantially cylindrical, hollow body (4) in which is movably mounted a piston (5) dividing the internal space of the said body (4) into two chambers of variable volume (6, 7) each of them being provided with a port (8) for fluid supply or fluid exhaust of the chamber (6 or 7), and a support device (2) of supplementary elements (3, 42), if necessary indicating a parameter of the ram functioning, such as bars (17) fixed on the external surface of the body (4), characterized in that the fixing means (20, 20') of the support device (2) are mounted in the feeding ports (8) and are formed by members likely to be introduced each one, notably screwed, in a feeding port (8), each member (20, 20') passed by a channel allowing the inlet of the forced fluid to the interior of the ram.
DE8484400942T 1983-05-10 1984-05-09 Ram, in particular a micro-ram, including a support device for mounting external supplementary elements Expired DE3464788D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307821A FR2545888B1 (en) 1983-05-10 1983-05-10 CYLINDER, ESPECIALLY MICROVERIN COMPRISING A DEVICE FOR SUPPORTING EXTERNAL EXTERNAL ELEMENTS

Publications (1)

Publication Number Publication Date
DE3464788D1 true DE3464788D1 (en) 1987-08-20

Family

ID=9288764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484400942T Expired DE3464788D1 (en) 1983-05-10 1984-05-09 Ram, in particular a micro-ram, including a support device for mounting external supplementary elements

Country Status (4)

Country Link
EP (1) EP0125992B1 (en)
AT (1) ATE28351T1 (en)
DE (1) DE3464788D1 (en)
FR (1) FR2545888B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263713A (en) * 1984-06-11 1985-12-27 Takashi Kimura Intermediate stop air pressure cylinder with reduction gear
DE3546865C2 (en) * 1985-03-01 1997-05-28 Festo Kg Piston-cylinder arrangement
DE3524414C2 (en) * 1985-04-16 1994-06-16 Mannesmann Ag linear actuator
JPH0419214Y2 (en) * 1986-01-21 1992-04-30
AT386656B (en) * 1986-04-01 1988-09-26 Hoerbiger Pneumatic Gmbh PRESSURE-OPERABLE WORKING CYLINDER
DE4338568C2 (en) * 1993-11-05 1997-05-22 Mannesmann Ag Device for querying positions on moving elements using sensors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1436078A (en) * 1965-03-10 1966-04-22 Crouzet Sa Device allowing the adaptation of a four-way 5-port distributor to the rear of a cylinder that can be standardized
GB1350006A (en) * 1971-11-10 1974-04-18 Martonair Ltd Fluid operable position sensor
DE7502826U (en) * 1975-01-31 1975-08-28 Festo Maschinenfabrik Stoll G
US4230023A (en) * 1977-12-05 1980-10-28 Scovill Manufacturing Company Clamping apparatus
SE419787B (en) * 1978-05-03 1981-08-24 Hydro Pneumatic Ab WORKING CYLINDER WITH PISTON UNIT AND MAGNETIC PORTABLE INDICATOR
FR2442988A1 (en) * 1978-12-01 1980-06-27 Bbc Brown Boveri & Cie Expansion screw for components affected by heat - has sleeve made in one or two parts with threads engaging on threads of screw (NL 3.6.80)
FR2469595A1 (en) * 1979-11-13 1981-05-22 Jacottet Paul Ets IMPROVEMENT IN LOCKED CYLINDERS

Also Published As

Publication number Publication date
EP0125992B1 (en) 1987-07-15
ATE28351T1 (en) 1987-08-15
FR2545888B1 (en) 1987-07-17
EP0125992A1 (en) 1984-11-21
FR2545888A1 (en) 1984-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee