FR2422085A1 - Ensemble de transmission a actionnement manuel ou par moteur - Google Patents

Ensemble de transmission a actionnement manuel ou par moteur

Info

Publication number
FR2422085A1
FR2422085A1 FR7908610A FR7908610A FR2422085A1 FR 2422085 A1 FR2422085 A1 FR 2422085A1 FR 7908610 A FR7908610 A FR 7908610A FR 7908610 A FR7908610 A FR 7908610A FR 2422085 A1 FR2422085 A1 FR 2422085A1
Authority
FR
France
Prior art keywords
transmission mechanism
gear train
epicyclic gear
sun
drive transmission
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.)
Granted
Application number
FR7908610A
Other languages
English (en)
Other versions
FR2422085B1 (fr
Inventor
Stephen Gibbs
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.)
Keystone International Holdings Corp
Tyco Flow Control Inc
Original Assignee
Keystone International Holdings Corp
Keystone International Inc
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 Keystone International Holdings Corp, Keystone International Inc filed Critical Keystone International Holdings Corp
Publication of FR2422085A1 publication Critical patent/FR2422085A1/fr
Application granted granted Critical
Publication of FR2422085B1 publication Critical patent/FR2422085B1/fr
Granted legal-status Critical Current

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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Gear Transmission (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)

Abstract

Ensemble de transmission pouvant être actionné alternativement soit par moteur, soit manuellement. Un tel ensemble comprend : un organe d'entrée d'énergie et un organe de sortie d'énergie reliés entre eux par un train d'engrenages épicycloïdal, une vis sans fin cannelée montée sur un arbre moteur de façon à résister à un mouvement axial tendant à l'éloigner d'une position de référence, laquelle vis engrène avec des dents de l'engrenage conducteur, ainsi qu'un dispositif de détection du déplacement de la vis sans fin hors de sa position de référence. Application aux mécanismes de commande de soupapes.
FR7908610A 1978-04-08 1979-04-05 Ensemble de transmission a actionnement manuel ou par moteur Granted FR2422085A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1387778 1978-04-08

Publications (2)

Publication Number Publication Date
FR2422085A1 true FR2422085A1 (fr) 1979-11-02
FR2422085B1 FR2422085B1 (fr) 1984-05-25

Family

ID=10031002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908610A Granted FR2422085A1 (fr) 1978-04-08 1979-04-05 Ensemble de transmission a actionnement manuel ou par moteur

Country Status (7)

Country Link
JP (1) JPS54148961A (fr)
BR (1) BR7902151A (fr)
CA (1) CA1113280A (fr)
DE (1) DE2914364A1 (fr)
FR (1) FR2422085A1 (fr)
IT (1) IT1112200B (fr)
NL (1) NL7902712A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959176A1 (fr) * 2007-02-16 2008-08-20 Nurkraft GmbH Engrenage pour robinets à boisseau sphérique

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138004C2 (de) * 1981-09-24 1985-01-31 Elektro-Mechanik Gmbh, 5963 Wenden Stellantrieb mit einem Planetengetriebe
US4616803A (en) * 1983-08-23 1986-10-14 Keystone International, Inc. Declutchable valve override
DE4344325A1 (de) * 1993-12-23 1995-06-29 Dieter Prof Dr Ing Heuer Planetengetriebe, insbesondere für Stellantriebe von Armaturen
JP2888329B2 (ja) * 1995-05-23 1999-05-10 日本サーボ株式会社 手動操作機構
CN1786537B (zh) * 2005-12-05 2010-06-16 中西定之 流体压驱动装置用手动操作装置
CN109681690B (zh) * 2018-12-28 2021-02-02 常州市汇丰船舶附件制造有限公司 阀门智能执行器的减速装置
EP4198216A3 (fr) * 2021-12-18 2023-09-13 B/E Aerospace, Inc. Systèmes et procédés de neutralisation de toilettes sous vide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6407730A (fr) * 1964-04-25 1965-10-26
DE1550502A1 (de) * 1966-04-28 1970-01-08 Siemens Ag Elektrischer Stellantrieb
FR2009753A1 (fr) * 1968-05-31 1970-02-06 English Electric Co Ltd

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD3829A (fr) *
AT135267B (de) * 1931-11-26 1933-11-10 Schaeffer & Budenberg Gmbh Motorische Antriebsvorrichtung für Absperrorgane.
US2206597A (en) * 1934-04-07 1940-07-02 American Rolling Mill Co Coating metal articles
DE1129790B (de) * 1959-07-02 1962-05-17 Rotork Engineering Company Ltd Wahlweise von Hand oder durch einen Elektromotor betaetigbarer Ventilantrieb
DE1675483B1 (de) * 1968-03-01 1971-04-22 Baelz Gmbh Helmut Handbetaetigte verstellvorrichtung fuer motorgetriebene ventile
JPS5035990B2 (fr) * 1971-09-08 1975-11-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6407730A (fr) * 1964-04-25 1965-10-26
DE1550502A1 (de) * 1966-04-28 1970-01-08 Siemens Ag Elektrischer Stellantrieb
FR2009753A1 (fr) * 1968-05-31 1970-02-06 English Electric Co Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959176A1 (fr) * 2007-02-16 2008-08-20 Nurkraft GmbH Engrenage pour robinets à boisseau sphérique

Also Published As

Publication number Publication date
BR7902151A (pt) 1979-12-04
NL7902712A (nl) 1979-10-10
FR2422085B1 (fr) 1984-05-25
CA1113280A (fr) 1981-12-01
JPS54148961A (en) 1979-11-21
IT1112200B (it) 1986-01-13
DE2914364A1 (de) 1979-10-25
IT7921648A0 (it) 1979-04-06

Similar Documents

Publication Publication Date Title
GB1510298A (en) Artificial hands
GB2082247A (en) Drive mechanism for a tiltable sliding cover of a motor vehicle roof
GB1206211A (en) Improvements in servo systems
CA2260411A1 (fr) Servomoteur motorise a deux etapes
GB1372135A (en) Device for moving sliding panels
FR2422085A1 (fr) Ensemble de transmission a actionnement manuel ou par moteur
ES472386A1 (es) Mecanismo decelerador e inversor de entrada para transmisio-nes
ES8201354A1 (es) Mando electrico de abertura y de cierre de un disyuntor de caja moldeada
EP0071400A3 (fr) Système d'entraínement de broche à servocommande
SE8103119L (sv) Skrivmaskin
GB1089025A (en) Improvements in or relating to epicyclic gear trains
GB1507318A (en) Position limiting switch assembly
JPS5354660A (en) Toothed wheel transmission gear having rotational direction switching device for driven shaft
US2976377A (en) Switch construction and mechanism therefor
GB980696A (en) Improvements in and relating to power transmission apparatus including an electric motor
GB1299764A (en) Driving apparatus for venetian blinds
GB1243920A (en) Apparatus for the automatic turning of engines and processing machines
FR2345627A1 (fr) Ensemble d'entrainement pour deplacer un element entre deux positions d'extremite
GB2018937A (en) A transmission assembly for powered and manual operation
JPS5540334A (en) Gear change device
JPS5724059A (en) Working device of tape recorder or the like
US3373624A (en) Remote control apparatus
FR2298741A1 (fr) Dispositif pour la transmission d'un mouvement de va-et-vient a un organe mecanique
FR2377114A1 (fr) Ensemble motoreducteur electrique a arret automatique de fin de course
AT240074B (de) Vorrichtung für elektrische Stellantriebe

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse