FR968255A - Moteur à ressort - Google Patents

Moteur à ressort

Info

Publication number
FR968255A
FR968255A FR968255DA FR968255A FR 968255 A FR968255 A FR 968255A FR 968255D A FR968255D A FR 968255DA FR 968255 A FR968255 A FR 968255A
Authority
FR
France
Prior art keywords
spring motor
spring
motor
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
Other languages
English (en)
Inventor
Alexandre Kovacs
Henri Ruzsak
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 filed Critical
Application granted granted Critical
Publication of FR968255A publication Critical patent/FR968255A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
    • F03G1/029—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil using two or more springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR968255D 1948-06-21 1948-06-21 Moteur à ressort Expired FR968255A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968255T 1948-06-21

Publications (1)

Publication Number Publication Date
FR968255A true FR968255A (fr) 1950-11-23

Family

ID=9501199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968255D Expired FR968255A (fr) 1948-06-21 1948-06-21 Moteur à ressort

Country Status (1)

Country Link
FR (1) FR968255A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733514A1 (de) * 1987-10-03 1989-04-13 Josef Spegel Federmotor
EP2071183A3 (fr) * 2007-12-12 2014-10-22 Hunter Douglas Industries Switzerland GmbH Moteur à ressort
WO2016077373A1 (fr) * 2014-11-10 2016-05-19 Hunter Douglas Inc. Revêtement pour une ouverture architecturale comprenant un ensemble ressort à étages multiples

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733514A1 (de) * 1987-10-03 1989-04-13 Josef Spegel Federmotor
EP2071183A3 (fr) * 2007-12-12 2014-10-22 Hunter Douglas Industries Switzerland GmbH Moteur à ressort
WO2016077373A1 (fr) * 2014-11-10 2016-05-19 Hunter Douglas Inc. Revêtement pour une ouverture architecturale comprenant un ensemble ressort à étages multiples
US10435945B2 (en) 2014-11-10 2019-10-08 Hunter Douglas Inc. Covering for an architectural opening including multiple stage spring assembly
US11459820B2 (en) 2014-11-10 2022-10-04 Hunter Douglas Inc. Covering for an architectural opening including multiple stage spring assembly

Similar Documents

Publication Publication Date Title
FR1010503A (fr) Perfectionnements aux ressorts
FR983161A (fr) Perfectionnements aux moteurs à ressort
FR991975A (fr) Groupe moteur
FR968255A (fr) Moteur à ressort
FR1041269A (fr) Véhicule à moteur
FR58441E (fr) Moteur à ressort
CH277183A (fr) Véhicule à moteur.
FR969129A (fr) Collecteur-trieur de poussières
CH268622A (de) Federeinrichtung.
FR993378A (fr) Bicyclette à moteur
CH283330A (fr) Véhicule à moteur.
FR1012104A (fr) Perfectionnements apportés aux cycles à moteur
FR987353A (fr) Moteur éléctrique
FR1027400A (fr) Groupe moteur à embrayage asservi
FR970992A (fr) Moteur à vent
FR967781A (fr) Moteur à élastique
FR978250A (fr) Planeur à moteur auxiliaire
FR990576A (fr) Moteur à courant alternatif
FR989946A (fr) Mécanisme à ressort
FR1011479A (fr) Moteur stato-réacteur
FR1011480A (fr) Moteur pulso-réacteur
FR996448A (fr) Ressort de friction
FR1007107A (fr) Moteur à induction
FR1010732A (fr) Nouveau moteur à air
FR980866A (fr) Viticulteur à moteur