IT1182333B - Perfezionamenti ai rubinetti comandati a stantuffo - Google Patents

Perfezionamenti ai rubinetti comandati a stantuffo

Info

Publication number
IT1182333B
IT1182333B IT6700285A IT6700285A IT1182333B IT 1182333 B IT1182333 B IT 1182333B IT 6700285 A IT6700285 A IT 6700285A IT 6700285 A IT6700285 A IT 6700285A IT 1182333 B IT1182333 B IT 1182333B
Authority
IT
Italy
Prior art keywords
commanded
taps
piston
taps commanded
Prior art date
Application number
IT6700285A
Other languages
English (en)
Other versions
IT8567002A0 (it
IT8567002A1 (it
Inventor
Hugo Tosseghini
Original Assignee
Joucomatic 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 Joucomatic Sa filed Critical Joucomatic Sa
Publication of IT8567002A0 publication Critical patent/IT8567002A0/it
Publication of IT8567002A1 publication Critical patent/IT8567002A1/it
Application granted granted Critical
Publication of IT1182333B publication Critical patent/IT1182333B/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
IT6700285A 1984-01-10 1985-01-03 Perfezionamenti ai rubinetti comandati a stantuffo IT1182333B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400259A FR2557950B1 (fr) 1984-01-10 1984-01-10 Perfectionnements apportes aux vannes a commande par piston

Publications (3)

Publication Number Publication Date
IT8567002A0 IT8567002A0 (it) 1985-01-03
IT8567002A1 IT8567002A1 (it) 1986-07-03
IT1182333B true IT1182333B (it) 1987-10-05

Family

ID=9299950

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6700285A IT1182333B (it) 1984-01-10 1985-01-03 Perfezionamenti ai rubinetti comandati a stantuffo

Country Status (5)

Country Link
US (1) US4596267A (it)
JP (1) JP2561647B2 (it)
DE (1) DE3500500A1 (it)
FR (1) FR2557950B1 (it)
IT (1) IT1182333B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703303A1 (de) * 1987-02-04 1988-08-18 Babcock Werke Ag Schnellschluss-absperrschieber
US4840347A (en) * 1988-03-14 1989-06-20 Fujikura Rubber, Ltd. Pneumatically-operated valve
US4903939A (en) * 1988-03-14 1990-02-27 Fujikura Rubber, Ltd. Pneumatically-operated valve
JP2531833Y2 (ja) * 1990-02-26 1997-04-09 甲南電機株式会社 スプール弁
US5522302A (en) * 1994-05-31 1996-06-04 Compact Air Products, Inc. Cylinder and piston assembly and method of porting
US6679567B1 (en) * 2000-09-09 2004-01-20 Kelsey-Hayes Company Control valve with overmolded armature for a hydraulic control unit
WO2005066530A1 (en) * 2003-12-29 2005-07-21 Swagelok Company Stackable actuator housing
CN1704615A (zh) * 2004-06-01 2005-12-07 斯瓦戈洛克公司 流体致动器
US7971599B2 (en) * 2006-06-20 2011-07-05 Ckd Corporation Air-operated valve
WO2010031191A1 (en) * 2008-09-22 2010-03-25 Mbf Stainless Valves Limited Actuator for operating valves such as diaphragm valves
DK176974B1 (da) * 2008-12-11 2010-08-16 Alfa Laval Kolding As Ventilaktuator
JP5613420B2 (ja) * 2010-02-05 2014-10-22 株式会社フジキン 流体制御器
DE102011101978B3 (de) * 2011-05-19 2012-11-08 Eisenmann Ag Ventil
JP5973197B2 (ja) * 2012-03-23 2016-08-23 旭有機材株式会社 ピストン式作動流体圧アクチュエータ、および制御弁

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7207693U (de) * 1972-07-13 Stoll G Mehrwegeventil
US2116046A (en) * 1933-09-09 1938-05-03 Schmutz Hans Motor-car brake apparatus
US2944520A (en) * 1954-09-13 1960-07-12 Swanson Bernard August Fluid motor with rotary and/or rectilinear movable piston
US3122065A (en) * 1960-01-11 1964-02-25 Cherry Burrell Corp Reversible actuator for automatic valves
US3150675A (en) * 1962-08-29 1964-09-29 James W Phillips Averaging relay
FR1358512A (fr) * 1963-03-04 1964-04-17 Electrochimie Soc Clapet haute pression
GB1195207A (en) * 1966-12-12 1970-06-17 Lucas Industries Ltd Electromagnetic Relays.
US3542332A (en) * 1968-11-22 1970-11-24 Alain A Chevalier Air operated poppet seat valve
DE3011791C2 (de) * 1980-03-27 1983-06-01 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen 5/2-Wegeventil in Schieberbauart für die Druckmittelversorgung eines Servomotors
DE3224905A1 (de) * 1982-07-03 1984-01-05 Hp + Hp Chemie-Stellglieder Gmbh, 4156 Willich Pneumatischer stellantrieb

Also Published As

Publication number Publication date
DE3500500C2 (it) 1993-03-18
DE3500500A1 (de) 1985-07-18
JP2561647B2 (ja) 1996-12-11
FR2557950A1 (fr) 1985-07-12
IT8567002A0 (it) 1985-01-03
JPS60159482A (ja) 1985-08-20
US4596267A (en) 1986-06-24
FR2557950B1 (fr) 1986-09-26
IT8567002A1 (it) 1986-07-03

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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: 19961231