IT1050348B - Comando a pistone di spinta - Google Patents

Comando a pistone di spinta

Info

Publication number
IT1050348B
IT1050348B IT30221/75A IT3022175A IT1050348B IT 1050348 B IT1050348 B IT 1050348B IT 30221/75 A IT30221/75 A IT 30221/75A IT 3022175 A IT3022175 A IT 3022175A IT 1050348 B IT1050348 B IT 1050348B
Authority
IT
Italy
Prior art keywords
piston control
thrust piston
thrust
control
piston
Prior art date
Application number
IT30221/75A
Other languages
English (en)
Original Assignee
Quadrupol Ag
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
Priority claimed from CH1680074A external-priority patent/CH591034A5/de
Priority claimed from CH1535475A external-priority patent/CH604045A5/de
Application filed by Quadrupol Ag filed Critical Quadrupol Ag
Application granted granted Critical
Publication of IT1050348B publication Critical patent/IT1050348B/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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT30221/75A 1974-12-17 1975-12-12 Comando a pistone di spinta IT1050348B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1680074A CH591034A5 (de) 1974-12-17 1974-12-17 Schubkolbenantrieb.
CH1535475A CH604045A5 (en) 1975-11-27 1975-11-27 Thrust piston drive with sealing tube

Publications (1)

Publication Number Publication Date
IT1050348B true IT1050348B (it) 1981-03-10

Family

ID=25716243

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30221/75A IT1050348B (it) 1974-12-17 1975-12-12 Comando a pistone di spinta

Country Status (11)

Country Link
US (3) US4329914A (it)
JP (1) JPS5815644B2 (it)
AT (1) AT343480B (it)
DD (1) DD123010A5 (it)
DE (2) DE2554733C3 (it)
FR (1) FR2295278A1 (it)
GB (1) GB1528038A (it)
IT (1) IT1050348B (it)
NL (1) NL181128C (it)
PL (1) PL113944B1 (it)
SE (1) SE418321B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554733C3 (de) * 1974-12-17 1983-12-15 Quadrupol AG, Glarus Kolben-Zylinderanordnung mit Dichtungsschlauch
CH642726A5 (de) * 1979-04-06 1984-04-30 Hydrowatt Syst Abdichtung an einer kolben-zylinderanordnung.
DE2914695A1 (de) * 1979-04-11 1980-10-23 Hydrowatt Syst Kolben-zylinderanordnung
CH639737A5 (de) * 1979-04-18 1983-11-30 Hydrowatt Syst Abdichtung an einer kolben-zylinder-anordnung.
DE2924768A1 (de) * 1979-06-20 1981-01-15 Hemscheidt Maschf Hermann Kolbenpumpe mit regelbarem foerderstrom
FR2532305A1 (fr) * 1982-08-24 1984-03-02 Rhone Poulenc Agrochimie Procede de preparation d'anilines metachlorees
DE3332355C1 (de) * 1983-09-08 1984-11-15 Hemscheidt Maschf Hermann Zylinderkolben-Anordnung für eine Kolbenmaschine
US4733603A (en) * 1983-11-21 1988-03-29 Mirko Kukolj Axially contractable actuator
JPH0324588Y2 (it) * 1985-01-29 1991-05-29
US4717317A (en) * 1985-02-05 1988-01-05 Sulzer Brothers Limited Reciprocating pump
US4819547A (en) * 1988-03-28 1989-04-11 Mirko Kukolj Axially contractable actuator
DE9400669U1 (de) * 1994-01-17 1994-03-24 Iska Wolfgang Katz Verwaltungs Gasfederelement
US5899136A (en) * 1996-12-18 1999-05-04 Cummins Engine Company, Inc. Low leakage plunger and barrel assembly for high pressure fluid system
US6632311B1 (en) * 1998-06-23 2003-10-14 3M Innovative Properties Company Tape roll tab application method and article

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125004A (en) * 1964-03-17 Low friction surfaces provided
US2076732A (en) * 1934-06-29 1937-04-13 Kuehne Oscar Pump
US2027979A (en) * 1934-07-14 1936-01-14 Kellogg M W Co Boot pump
US2197012A (en) * 1935-12-30 1940-04-16 Detroit Hydrostatic Brake Corp Compressor for hydrostatic brakes
US2208149A (en) * 1936-06-13 1940-07-16 Vernay Patents Company Control means
US2191861A (en) * 1939-01-12 1940-02-27 Theodore R Rymal Pump
US2342906A (en) * 1941-04-01 1944-02-29 Cecil W Smith Pump
US2888879A (en) * 1953-09-30 1959-06-02 Union Carbide Corp Immersion pump for liquefied gases
US2789580A (en) * 1953-11-18 1957-04-23 Standard Thomson Corp Mechanical transducer with expansible cavity
FR1170451A (fr) * 1957-03-29 1959-01-15 Pompe aspirante et foulante miniature
US3212447A (en) * 1962-10-23 1965-10-19 Laval Turbine Pumps
FR1474037A (fr) * 1966-01-21 1967-03-24 Perfectionnements aux appareils de commande à fluide sous pression
US3478649A (en) * 1967-08-03 1969-11-18 Bendix Corp Sealed wheel cylinder
GB1203926A (en) 1969-05-14 1970-09-03 Cross Mfg Co 1938 Ltd Improvements in and relating to pistons particularly for internal combustion engines
US3902404A (en) * 1972-01-29 1975-09-02 Pumpenfabrik Urach Sealing sleeve arrangement
US3839946A (en) * 1972-05-24 1974-10-08 Hardie Tynes Mfg Co Nonlubricated compressor
DE2554733C3 (de) * 1974-12-17 1983-12-15 Quadrupol AG, Glarus Kolben-Zylinderanordnung mit Dichtungsschlauch

Also Published As

Publication number Publication date
AT343480B (de) 1978-05-26
GB1528038A (en) 1978-10-11
FR2295278A1 (fr) 1976-07-16
PL113944B1 (en) 1981-01-31
ATA944475A (de) 1977-09-15
NL181128C (nl) 1987-06-16
DE2554733A1 (de) 1976-06-24
DD123010A5 (de) 1976-11-12
NL181128B (nl) 1987-01-16
JPS5815644B2 (ja) 1983-03-26
DE2554733C3 (de) 1983-12-15
US4685382A (en) 1987-08-11
DE2560201B2 (de) 1981-04-23
US4329914A (en) 1982-05-18
SE7514028L (sv) 1976-06-18
SE418321B (sv) 1981-05-18
FR2295278B1 (it) 1979-03-23
DE2554733B2 (de) 1980-05-08
DE2560201C2 (de) 1982-04-01
NL7514611A (nl) 1976-06-21
US4527464A (en) 1985-07-09
JPS5185085A (en) 1976-07-26

Similar Documents

Publication Publication Date Title
FR2283343A1 (fr) Servo-commande electro-hydraulique
IT1050348B (it) Comando a pistone di spinta
FR2280050A1 (fr) Etui a pistolet
FR2286963A1 (fr) Double servo-commande
AT340719B (de) Kolbenbrennkraftmaschine
IT1063697B (it) Macchina a pistone sferico
IT962327B (it) Macchina a pistone
IT1061524B (it) Pompa a pistone
DK142553C (da) Radialstempelpumpe
FR2288892A1 (fr) Pompe a injection
BE850283A (nl) Pompe a piston
FR2273948A1 (fr) Groupe-moteur a pistons opposes
FR2296111A1 (fr) Pompe a pistons
IT1049812B (it) Servovalvola con pistone di precomando supportato idraulicamente
FR2279954A1 (fr) Pompe a helice
IT1044040B (it) Dispositivo di controllo per pompe a spostamento variable
IT1014552B (it) Valvola a pistone
FR2279949A1 (fr) Pompe a piston radial
IT1052204B (it) Macchina a capsulismo a pistone rotante
IT1042749B (it) Motore a pistone rotante
IT1042863B (it) Dispositivo a pistone comandato a servo pressione
SU669071A2 (ru) Поршень
FR2290961A1 (fr) Vibreur a piston
IT1054311B (it) Magazzino di montaggio
SE7413443L (sv) Kolvmotor

Legal Events

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

Effective date: 19941213