FR2267492A1 - Brake to stop rotation of shaft in event of drive failure - uses planetary gear assembly inside hollow driven shaft - Google Patents

Brake to stop rotation of shaft in event of drive failure - uses planetary gear assembly inside hollow driven shaft

Info

Publication number
FR2267492A1
FR2267492A1 FR7511063A FR7511063A FR2267492A1 FR 2267492 A1 FR2267492 A1 FR 2267492A1 FR 7511063 A FR7511063 A FR 7511063A FR 7511063 A FR7511063 A FR 7511063A FR 2267492 A1 FR2267492 A1 FR 2267492A1
Authority
FR
France
Prior art keywords
shaft
event
planetary gear
gear assembly
stop rotation
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.)
Withdrawn
Application number
FR7511063A
Other languages
English (en)
French (fr)
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.)
ELPATAG AG
Original Assignee
ELPATAG 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 ELPATAG AG filed Critical ELPATAG AG
Publication of FR2267492A1 publication Critical patent/FR2267492A1/fr
Withdrawn legal-status Critical Current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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/2881—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Transmission Devices (AREA)
FR7511063A 1974-04-10 1975-04-09 Brake to stop rotation of shaft in event of drive failure - uses planetary gear assembly inside hollow driven shaft Withdrawn FR2267492A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2417623A DE2417623B1 (de) 1974-04-10 1974-04-10 Sicherung einer Welle gegen Drehen bei unterbrochener Antriebsverbindung

Publications (1)

Publication Number Publication Date
FR2267492A1 true FR2267492A1 (en) 1975-11-07

Family

ID=5912726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511063A Withdrawn FR2267492A1 (en) 1974-04-10 1975-04-09 Brake to stop rotation of shaft in event of drive failure - uses planetary gear assembly inside hollow driven shaft

Country Status (3)

Country Link
BE (1) BE827790A (enrdf_load_stackoverflow)
DE (1) DE2417623B1 (enrdf_load_stackoverflow)
FR (1) FR2267492A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465678A1 (fr) * 1979-09-18 1981-03-27 Martin Michel Dispositif de securite destine a empecher la chute accidentelle d'une charge soutenue par un arbre susceptible de tourner sous la commande d'un organe d'entrainement
FR2824375A1 (fr) * 2001-05-04 2002-11-08 Simu Reducteur epicycloidal et mecanisme de manoeuvre d'une installation de fermeture de protection solaire comprenant un tel reducteur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573835B1 (fr) * 1984-11-23 1987-02-27 Henry Robert Reducteur de vitesse differentiel sans jeu angulaire
DE102010030313A1 (de) * 2010-06-21 2011-12-22 Becker-Antriebe Gmbh Antriebsvorrichtung für Rolltore

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465678A1 (fr) * 1979-09-18 1981-03-27 Martin Michel Dispositif de securite destine a empecher la chute accidentelle d'une charge soutenue par un arbre susceptible de tourner sous la commande d'un organe d'entrainement
FR2824375A1 (fr) * 2001-05-04 2002-11-08 Simu Reducteur epicycloidal et mecanisme de manoeuvre d'une installation de fermeture de protection solaire comprenant un tel reducteur
EP1255060A3 (fr) * 2001-05-04 2005-12-14 Simu Reducteur epicycloidal et mecanisme de manoeuvre d'une installation de fermeture de protection solaire comprenant un tel reducteur

Also Published As

Publication number Publication date
DE2417623A1 (enrdf_load_stackoverflow) 1975-09-04
DE2417623B1 (de) 1975-09-04
BE827790A (fr) 1975-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse