FR2268990A1 - External-rotor pump used as hydraulic brake - has internal eccentric stator and solenoid-controlled radial sealing strips in rotor - Google Patents

External-rotor pump used as hydraulic brake - has internal eccentric stator and solenoid-controlled radial sealing strips in rotor

Info

Publication number
FR2268990A1
FR2268990A1 FR7414846A FR7414846A FR2268990A1 FR 2268990 A1 FR2268990 A1 FR 2268990A1 FR 7414846 A FR7414846 A FR 7414846A FR 7414846 A FR7414846 A FR 7414846A FR 2268990 A1 FR2268990 A1 FR 2268990A1
Authority
FR
France
Prior art keywords
rotor
winding
stator
sealing strips
solenoid
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
FR7414846A
Other languages
English (en)
French (fr)
Other versions
FR2268990B1 (enExample
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.)
Sulzer AG
Original Assignee
Sulzer 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
Application filed by Sulzer AG filed Critical Sulzer AG
Priority to FR7414846A priority Critical patent/FR2268990A1/fr
Priority to FR7425010A priority patent/FR2278991A2/fr
Priority to DE2515761A priority patent/DE2515761C3/de
Priority to CH477975A priority patent/CH591031A5/xx
Priority to US05/569,787 priority patent/US4006804A/en
Priority to DK171675A priority patent/DK145553C/da
Priority to BE155712A priority patent/BE828321A/fr
Priority to IE945/75A priority patent/IE41026B1/xx
Priority to NL7505034.A priority patent/NL166313C/xx
Priority to LU72382A priority patent/LU72382A1/xx
Priority to IT22531/75A priority patent/IT1031999B/it
Priority to GB1774975A priority patent/GB1462582A/en
Publication of FR2268990A1 publication Critical patent/FR2268990A1/fr
Application granted granted Critical
Publication of FR2268990B1 publication Critical patent/FR2268990B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/06—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders comprising a pump circulating fluid, braking being effected by throttling of the circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Rotary Pumps (AREA)
  • Electromagnets (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
FR7414846A 1974-04-29 1974-04-29 External-rotor pump used as hydraulic brake - has internal eccentric stator and solenoid-controlled radial sealing strips in rotor Granted FR2268990A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7414846A FR2268990A1 (en) 1974-04-29 1974-04-29 External-rotor pump used as hydraulic brake - has internal eccentric stator and solenoid-controlled radial sealing strips in rotor
FR7425010A FR2278991A2 (fr) 1974-04-29 1974-07-18 Freins rotatifs electro-hydrauliques
DE2515761A DE2515761C3 (de) 1974-04-29 1975-04-10 Hydrostatische Bremse
CH477975A CH591031A5 (enExample) 1974-04-29 1975-04-15
US05/569,787 US4006804A (en) 1974-04-29 1975-04-21 Electromagnetically-actuatable rotary vane pump for use as a hydraulic brake
DK171675A DK145553C (da) 1974-04-29 1975-04-22 Hydrostatisk bremse
BE155712A BE828321A (fr) 1974-04-29 1975-04-24 Pompe rotative a palettes rigides a mouvement radial, utilisable en tant que frein hydraulique, a commande electro-magnetique
IE945/75A IE41026B1 (en) 1974-04-29 1975-04-28 Rotary hydraulic brakes
NL7505034.A NL166313C (nl) 1974-04-29 1975-04-28 Hydraulische rem met een rotor met radiale schuiven en elektromagnetische regeling.
LU72382A LU72382A1 (enExample) 1974-04-29 1975-04-28
IT22531/75A IT1031999B (it) 1974-04-29 1975-04-29 Pompa rotativa a paletta azionabile elettromagneticamente impiegabile come freno idraulico
GB1774975A GB1462582A (en) 1974-04-29 1975-04-29 Rotary hydraulic brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414846A FR2268990A1 (en) 1974-04-29 1974-04-29 External-rotor pump used as hydraulic brake - has internal eccentric stator and solenoid-controlled radial sealing strips in rotor

Publications (2)

Publication Number Publication Date
FR2268990A1 true FR2268990A1 (en) 1975-11-21
FR2268990B1 FR2268990B1 (enExample) 1978-01-20

Family

ID=9138267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414846A Granted FR2268990A1 (en) 1974-04-29 1974-04-29 External-rotor pump used as hydraulic brake - has internal eccentric stator and solenoid-controlled radial sealing strips in rotor

Country Status (2)

Country Link
BE (1) BE828321A (enExample)
FR (1) FR2268990A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018292A1 (fr) * 1979-04-20 1980-10-29 COMPAGNIE DE CONSTRUCTION MECANIQUE SULZER Société anonyme dite: Frein rotatif électrohydraulique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114033817B (zh) * 2021-11-12 2022-09-20 北京科技大学 一种用于重型车辆的自冷却液力缓速器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018292A1 (fr) * 1979-04-20 1980-10-29 COMPAGNIE DE CONSTRUCTION MECANIQUE SULZER Société anonyme dite: Frein rotatif électrohydraulique

Also Published As

Publication number Publication date
BE828321A (fr) 1975-10-24
FR2268990B1 (enExample) 1978-01-20

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse