FR452468A - Engrenages en spirale permettant d'obtenir un changement de vitesse progressif par tour - Google Patents

Engrenages en spirale permettant d'obtenir un changement de vitesse progressif par tour

Info

Publication number
FR452468A
FR452468A FR452468DA FR452468A FR 452468 A FR452468 A FR 452468A FR 452468D A FR452468D A FR 452468DA FR 452468 A FR452468 A FR 452468A
Authority
FR
France
Prior art keywords
speed change
per revolution
change per
spiral gears
gradual speed
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
Edmond Ray
Rene Ray
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.)
EDMOND RAY
Original Assignee
EDMOND RAY
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 EDMOND RAY filed Critical EDMOND RAY
Application granted granted Critical
Publication of FR452468A publication Critical patent/FR452468A/fr
Expired 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
    • F16D71/00—Mechanisms for bringing members to rest in a predetermined position
    • 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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
    • 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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/003—Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR452468D 1912-12-28 1912-12-28 Engrenages en spirale permettant d'obtenir un changement de vitesse progressif par tour Expired FR452468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR452468T 1912-12-28

Publications (1)

Publication Number Publication Date
FR452468A true FR452468A (fr) 1913-05-17

Family

ID=1492689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR452468D Expired FR452468A (fr) 1912-12-28 1912-12-28 Engrenages en spirale permettant d'obtenir un changement de vitesse progressif par tour

Country Status (1)

Country Link
FR (1) FR452468A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209134A (en) * 1991-10-22 1993-05-11 Apple Computer, Inc. Synchronous bidirectional gearing mechanism
WO2001006148A1 (fr) * 1999-07-16 2001-01-25 Ims Morat Söhne Gmbh Dispositif d'entrainement dote d'une transmission excentrique
EP1898036A1 (fr) * 2006-09-05 2008-03-12 Delphi Technologies, Inc. Dispositif d'actionnement pour un ouvrant de véhicule
WO2009137849A1 (fr) * 2008-05-15 2009-11-19 Julius Blum Gmbh Entraînement pour meuble
WO2016018649A3 (fr) * 2014-07-30 2016-03-24 Leon Yulkowski Ensemble engrenage à roue spirales
US11028630B2 (en) 2009-07-21 2021-06-08 Td Ip Holdco, Llc Door monitoring system
US11199041B2 (en) 2008-04-02 2021-12-14 Td Ip Holdco, Llc Concealed electrical door operator
WO2024056122A1 (fr) * 2022-09-13 2024-03-21 Kiekert Aktiengesellschaft Dispositif d'actionnement pour applications de véhicule automobile

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209134A (en) * 1991-10-22 1993-05-11 Apple Computer, Inc. Synchronous bidirectional gearing mechanism
WO2001006148A1 (fr) * 1999-07-16 2001-01-25 Ims Morat Söhne Gmbh Dispositif d'entrainement dote d'une transmission excentrique
US6761083B1 (en) * 1999-07-16 2004-07-13 Ims Gear Gmbh Drive device comprising an eccentric gearing
EP1898036A1 (fr) * 2006-09-05 2008-03-12 Delphi Technologies, Inc. Dispositif d'actionnement pour un ouvrant de véhicule
US11199041B2 (en) 2008-04-02 2021-12-14 Td Ip Holdco, Llc Concealed electrical door operator
WO2009137849A1 (fr) * 2008-05-15 2009-11-19 Julius Blum Gmbh Entraînement pour meuble
CN102027182A (zh) * 2008-05-15 2011-04-20 尤利乌斯·布卢姆有限公司 家具驱动装置
US11028630B2 (en) 2009-07-21 2021-06-08 Td Ip Holdco, Llc Door monitoring system
US11713608B2 (en) 2009-07-21 2023-08-01 Td Ip Holdco, Llc Door monitoring system
WO2016018649A3 (fr) * 2014-07-30 2016-03-24 Leon Yulkowski Ensemble engrenage à roue spirales
US9651130B2 (en) 2014-07-30 2017-05-16 Td Ip Holdco, Llc Gear assembly with spiral gears
WO2024056122A1 (fr) * 2022-09-13 2024-03-21 Kiekert Aktiengesellschaft Dispositif d'actionnement pour applications de véhicule automobile

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