FR2414647A2 - Obturateur a commande magnetique pour compresseur de fluide nocif - Google Patents

Obturateur a commande magnetique pour compresseur de fluide nocif

Info

Publication number
FR2414647A2
FR2414647A2 FR7801299A FR7801299A FR2414647A2 FR 2414647 A2 FR2414647 A2 FR 2414647A2 FR 7801299 A FR7801299 A FR 7801299A FR 7801299 A FR7801299 A FR 7801299A FR 2414647 A2 FR2414647 A2 FR 2414647A2
Authority
FR
France
Prior art keywords
harmful fluid
fluid compressor
magnetic controlled
controlled shutter
compressor
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
FR7801299A
Other languages
English (en)
French (fr)
Other versions
FR2414647B2 (US06633600-20031014-M00021.png
Inventor
Claude Eugene Desire Duquenne
Andre Elie Mondy
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.)
Safran Transmission Systems SAS
Original Assignee
Hispano Suiza 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 Hispano Suiza SA filed Critical Hispano Suiza SA
Priority to FR7801299A priority Critical patent/FR2414647A2/fr
Priority to IT19039/79A priority patent/IT1166557B/it
Priority to DE2900520A priority patent/DE2900520C2/de
Priority to BE192795A priority patent/BE873346A/xx
Priority to US06/002,018 priority patent/US4226427A/en
Priority to SE7900239A priority patent/SE441466B/sv
Priority to GB79858A priority patent/GB2012377B/en
Priority to CA319,564A priority patent/CA1133560A/en
Publication of FR2414647A2 publication Critical patent/FR2414647A2/fr
Application granted granted Critical
Publication of FR2414647B2 publication Critical patent/FR2414647B2/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/919—Seal including electrical feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR7801299A 1978-01-12 1978-01-12 Obturateur a commande magnetique pour compresseur de fluide nocif Granted FR2414647A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7801299A FR2414647A2 (fr) 1978-01-12 1978-01-12 Obturateur a commande magnetique pour compresseur de fluide nocif
IT19039/79A IT1166557B (it) 1978-01-12 1979-01-03 Otturatore a comando magnetico per compressore di un fluido nocivo
BE192795A BE873346A (fr) 1978-01-12 1979-01-08 Obturateur a commande magnetique pour compresseur de fluide nocif
DE2900520A DE2900520C2 (de) 1978-01-12 1979-01-08 Magnetisch gesteuerter Verschluß für einen schädliches Medium fördernden Kompressor
US06/002,018 US4226427A (en) 1978-01-12 1979-01-09 Magnetic-control closure system
SE7900239A SE441466B (sv) 1978-01-12 1979-01-10 Magnetiskt reglerad tillslutningsanordning for en skadlig fluid transporterande roterande maskin
GB79858A GB2012377B (en) 1978-01-12 1979-01-10 Magnetic-control closure system
CA319,564A CA1133560A (en) 1978-01-12 1979-01-12 Magnetically controlled closure system for motor-compressor set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801299A FR2414647A2 (fr) 1978-01-12 1978-01-12 Obturateur a commande magnetique pour compresseur de fluide nocif

Publications (2)

Publication Number Publication Date
FR2414647A2 true FR2414647A2 (fr) 1979-08-10
FR2414647B2 FR2414647B2 (US06633600-20031014-M00021.png) 1981-12-11

Family

ID=9203571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801299A Granted FR2414647A2 (fr) 1978-01-12 1978-01-12 Obturateur a commande magnetique pour compresseur de fluide nocif

Country Status (8)

Country Link
US (1) US4226427A (US06633600-20031014-M00021.png)
BE (1) BE873346A (US06633600-20031014-M00021.png)
CA (1) CA1133560A (US06633600-20031014-M00021.png)
DE (1) DE2900520C2 (US06633600-20031014-M00021.png)
FR (1) FR2414647A2 (US06633600-20031014-M00021.png)
GB (1) GB2012377B (US06633600-20031014-M00021.png)
IT (1) IT1166557B (US06633600-20031014-M00021.png)
SE (1) SE441466B (US06633600-20031014-M00021.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108331906A (zh) * 2018-03-06 2018-07-27 杭州前进齿轮箱集团股份有限公司 一种立式高速箱的高速轴油气密封结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281883C (US06633600-20031014-M00021.png) *

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996162A (en) * 1958-04-07 1961-08-15 Henry C Lehde Devices for excluding magnetic particles from seals and bearings
US3137237A (en) * 1961-08-22 1964-06-16 Wilfley & Sons Inc A Pump sealing apparatus
FR2248733A5 (US06633600-20031014-M00021.png) * 1973-10-19 1975-05-16 Snecma
FR2351480A1 (fr) * 1976-05-14 1977-12-09 Materiel Magnetique Dispositif de commande magnetique a aimants permanents, capable de produire une induction magnetique dans deux entrefers distincts
FR2359293A2 (fr) * 1976-07-20 1978-02-17 Snecma Obturateur a commande magnetique pour compresseur de fluide nocif

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281883C (US06633600-20031014-M00021.png) *

Also Published As

Publication number Publication date
GB2012377A (en) 1979-07-25
DE2900520A1 (de) 1979-07-19
FR2414647B2 (US06633600-20031014-M00021.png) 1981-12-11
IT1166557B (it) 1987-05-05
SE441466B (sv) 1985-10-07
GB2012377B (en) 1982-09-02
DE2900520C2 (de) 1983-12-01
US4226427A (en) 1980-10-07
IT7919039A0 (it) 1979-01-03
BE873346A (fr) 1979-05-02
SE7900239L (sv) 1979-07-13
CA1133560A (en) 1982-10-12

Similar Documents

Publication Publication Date Title
DE69110342T2 (de) Ventiltriebvorrichtung für Viertaktbrennkraftmaschine.
DE69114466T2 (de) Ventiltriebvorrichtung für Brennkraftmaschine.
IT8321051A0 (it) Dispositivo per la diagnosi automatica di un motore termico a quattro tempi azionato dall'esterno.
DE69110332D1 (de) Ventilantriebsvorrichtung für Viertaktbrennkraftmaschine.
ES2004848B3 (es) Procedimiento para evitar o disminuir la formacion de depositos en sistemas de preparacion de mezclas de motores.
BE888620A (fr) Amelioration des dispositifs mecaniques d'injection de combustible, notamment pour les moteurs diesel,
IT8019565A0 (it) Apparecchiatura e procedimento per iniezione di fluido in un motore acombustione interna.
FR2528110B1 (fr) Dispositif d'entrainement pour les culbuteurs des soupapes d'un moteur a combustion interne
FR2414647A2 (fr) Obturateur a commande magnetique pour compresseur de fluide nocif
FR2343131A1 (fr) Appareil pour mesurer la quantite de carburant debitee par les moyens d'injection d'un moteur
FR2359293A2 (fr) Obturateur a commande magnetique pour compresseur de fluide nocif
ATE121165T1 (de) Stössel für den ventriltrieb einer verbrennungskraftmaschine.
FR2407360A1 (fr) Filtre a air pour moteurs a combustion interne
DE69016289D1 (de) Ventiltriebeinrichtung für Brennkraftmaschine.
PT76269A (en) Carburetor for internal combustion engines having electronic actuating means suitable for keeping constant the empty running of the engine
FR2500057B1 (fr) Moteur diesel equipe d'un dispositif de protection anti-grisou, pour ve
DE69007728D1 (de) Ventiltriebvorrichtung für Brennkraftmaschine.
GB2080878A (en) Electronically controlled fluid injection system for an internal combustion engine
JPS57110830A (en) Clutch for internal combustion engine driven actuator and its operating method
FR2501299B1 (fr) Dispositif de distribution de fluide pour moteur a mouvement alternatif et dispositif a soupape a mouvement alternatif
IT8219405A0 (it) Dispositivo per l'iniezione dicombustibile liquido per un motore endotermico a stantuffo.
FR2487434B1 (fr) Dispositif de pompage et d'injection pour moteur a combustion interne
JPS54148955A (en) Shaft sealing device
MA20171A1 (fr) Dispositif permettant de mesurer les melanges d'essence, d'air et d'eau pour les moteurs a combustion interne.
BR8104113A (pt) Sistema de admissao para um motor de combustao interna de dois tempos do tipo de valvula rotativa

Legal Events

Date Code Title Description
CA Change of address