ES465542A1 - Perfeccionamientos en dispositivos de mando neumaticos. - Google Patents

Perfeccionamientos en dispositivos de mando neumaticos.

Info

Publication number
ES465542A1
ES465542A1 ES465542A ES465542A ES465542A1 ES 465542 A1 ES465542 A1 ES 465542A1 ES 465542 A ES465542 A ES 465542A ES 465542 A ES465542 A ES 465542A ES 465542 A1 ES465542 A1 ES 465542A1
Authority
ES
Spain
Prior art keywords
rigid
members
semi
inner chamber
compressible
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
ES465542A
Other languages
English (en)
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.)
Mefina SA
Original Assignee
Mefina 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 Mefina SA filed Critical Mefina SA
Publication of ES465542A1 publication Critical patent/ES465542A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator

Landscapes

  • Actuator (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Feedback Control In General (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Massaging Devices (AREA)

Abstract

Perfeccionamientos en dispositivos de mando neumáticos de un elemento móvil de un circuito eléctricoque comprenden un depósito de aire comprimible (1) destinado a ser puesto en comunicaciónmediante un conducto flexible (16) con un recinto que comprende dicho elemento móvilcaracterizados por comprender tres elementos rígidos o semirrígidos (5910)al menos parcialmente encajados uno en el otroy un elemento de pared comprimible (2) cuyo borde (78) está introducido y apretado entre dos (59) elementos rígidos o semirrígidos superpuestosel primero (5) de los cuales delimita con un elemento de pared comprimible (2) el depósito de aire (1) y está provisto de un adaptador (6) que desemboca en una cámara interna (15) delimitada por el conjunto de los tres elementos rígidos o semirrígidos (5910).
ES465542A 1976-12-30 1977-12-29 Perfeccionamientos en dispositivos de mando neumaticos. Expired ES465542A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1646376A CH606815A5 (es) 1976-12-30 1976-12-30

Publications (1)

Publication Number Publication Date
ES465542A1 true ES465542A1 (es) 1978-10-01

Family

ID=4417599

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465542A Expired ES465542A1 (es) 1976-12-30 1977-12-29 Perfeccionamientos en dispositivos de mando neumaticos.

Country Status (13)

Country Link
US (1) US4169353A (es)
JP (1) JPS5385291A (es)
BR (1) BR7708717A (es)
CA (1) CA1082055A (es)
CH (1) CH606815A5 (es)
DE (1) DE2758598A1 (es)
ES (1) ES465542A1 (es)
FR (1) FR2376312A1 (es)
GB (1) GB1551180A (es)
IT (1) IT1091688B (es)
NL (1) NL7714410A (es)
SE (1) SE434764B (es)
ZA (1) ZA777723B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413214A (en) * 1981-11-12 1983-11-01 The Singer Company Vented pneumatic foot controller
CA2126869A1 (en) * 1992-11-09 1994-05-26 David Freni Inflation mechanism for an inflatable article of manufacture
US6357233B1 (en) * 1999-04-20 2002-03-19 Kipley Roydon Marks Air switch operator
US6298747B1 (en) * 1999-04-21 2001-10-09 Trw Vehicle Safety Systems Inc. Cushioned pedal
US20020194747A1 (en) 2001-06-21 2002-12-26 Passke Joel L. Footwear with bladder filter
US8677652B2 (en) 2002-07-02 2014-03-25 Reebok International Ltd. Shoe having an inflatable bladder
US6785985B2 (en) 2002-07-02 2004-09-07 Reebok International Ltd. Shoe having an inflatable bladder
US7784196B1 (en) 2006-12-13 2010-08-31 Reebok International Ltd. Article of footwear having an inflatable ground engaging surface
US8256141B2 (en) 2006-12-13 2012-09-04 Reebok International Limited Article of footwear having an adjustable ride
US7694438B1 (en) 2006-12-13 2010-04-13 Reebok International Ltd. Article of footwear having an adjustable ride
US7934521B1 (en) 2006-12-20 2011-05-03 Reebok International, Ltd. Configurable fluid transfer manifold for inflatable footwear
US8230874B2 (en) 2006-12-20 2012-07-31 Reebok International Limited Configurable fluid transfer manifold for inflatable footwear
US8414275B1 (en) 2007-01-11 2013-04-09 Reebok International Limited Pump and valve combination for an article of footwear incorporating an inflatable bladder
US8966888B2 (en) 2010-10-14 2015-03-03 Jason C. Weaver Self-contained modular actuator
GB201916684D0 (en) * 2019-11-15 2020-01-01 I Med Europe Ltd Fluidic signal control device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733572A (en) * 1956-02-07 The like and method of manufacturing same
US2495092A (en) * 1945-12-28 1950-01-17 Firestone Tire & Rubber Co Pneumatic jack inflatable by exhaust of automobiles
US2615755A (en) * 1949-06-07 1952-10-28 Harvey B Crawford Hose reel
DE880906C (de) * 1951-10-03 1953-06-25 Heinrich Leineweber Elektropneumatische Schaltanordnung fuer elektrische Hausinstallationen
US2834296A (en) * 1953-11-23 1958-05-13 Delman Co Pump unit for windshield clearing systems
DE1045504B (de) * 1955-04-22 1958-12-04 Charlotte Schlothauer Geb Voss Als Trommel ausgebildete Aufwickel-vorrichtung aus elastischem Werkstoff, insbesondere fuer elektrische Leitungs-schnuere und aehnliches Wickelgut
GB966853A (en) * 1960-02-03 1964-08-19 Dunlop Rubber Co Pneumatic operating device
US3234739A (en) * 1960-04-27 1966-02-15 Hunt Pierce Corp Pneumatic control apparatus
FR1322820A (fr) * 1961-09-29 1963-04-05 Dispositif de télécommande
FR91801E (fr) * 1964-06-24 1968-08-16 Dispositif de télécommande
GB1104000A (en) * 1966-02-24 1968-02-21 Andrew George Philip Haselden Improvements in or relating to hose reels
CH486640A (it) * 1967-09-28 1970-02-28 Levrini Tullio Motore idraulico a movimento alternativo
GB1299431A (en) * 1968-11-29 1972-12-13 Herga Electric Improvements in fluid actuators
US3553967A (en) * 1969-08-01 1971-01-12 Porter Co P L Hydraulic control assembly
DE2008038A1 (de) * 1970-02-21 1971-09-02 Neuweg Fertigung Gmbh Hydraulische Betätigungsvorrichtung
US3837166A (en) * 1971-08-06 1974-09-24 Koito Kogyo Kk Apparatus for transmitting force by hydraulic pressure
GB1430574A (en) * 1972-05-02 1976-03-31 Herga Electric Electric switching apparatus
CH558080A (de) * 1972-10-14 1975-01-15 Huba Control Ag Betaetigungstaster fuer einen mittels fluidumsdruck betaetigbaren schalter.

Also Published As

Publication number Publication date
IT1091688B (it) 1985-07-06
FR2376312B1 (es) 1982-08-13
JPS6118762B2 (es) 1986-05-14
SE7714768L (sv) 1978-07-01
CH606815A5 (es) 1978-11-15
FR2376312A1 (fr) 1978-07-28
BR7708717A (pt) 1978-08-22
SE434764B (sv) 1984-08-13
CA1082055A (en) 1980-07-22
NL7714410A (nl) 1978-07-04
AU3185577A (en) 1979-06-28
GB1551180A (en) 1979-08-22
JPS5385291A (en) 1978-07-27
ZA777723B (en) 1978-10-25
US4169353A (en) 1979-10-02
DE2758598A1 (de) 1978-07-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890721