WO1999019095A3 - Gear for systems used to convey people - Google Patents

Gear for systems used to convey people Download PDF

Info

Publication number
WO1999019095A3
WO1999019095A3 PCT/EP1998/006534 EP9806534W WO9919095A3 WO 1999019095 A3 WO1999019095 A3 WO 1999019095A3 EP 9806534 W EP9806534 W EP 9806534W WO 9919095 A3 WO9919095 A3 WO 9919095A3
Authority
WO
WIPO (PCT)
Prior art keywords
gear
housing
hypoid
surface lateral
inventive
Prior art date
Application number
PCT/EP1998/006534
Other languages
German (de)
French (fr)
Other versions
WO1999019095A2 (en
Inventor
Andreas Treugut
Otto Michael Militzer
Original Assignee
Andreas Treugut
Otto Michael Militzer
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 Andreas Treugut, Otto Michael Militzer filed Critical Andreas Treugut
Publication of WO1999019095A2 publication Critical patent/WO1999019095A2/en
Publication of WO1999019095A3 publication Critical patent/WO1999019095A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • 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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/203—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with non-parallel axes
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Gear Transmission (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

The invention relates to a gear for systems that are used to convey people, especially escalators, moving pavements or lifts. The inventive gear is embodied as a hypoid spur toothed wheel with a hypoid drive (1) in step 1. The gear housing has a central area which is configured as a highly rigid rotating frame with a side wall joined thereto and to which at least one large-surface lateral housing cover is assigned, thereby providing a particularly compact rigid design structure for both the housing and gear shafts in addition to facilitating substantial pre-mounted assembly of the components of the inventive gear. The rigid rotating gear frame and the large-surface lateral cover enable a plurality of space-saving assembly variations to be incorporated into the conveyor systems via the feet or flange facings.
PCT/EP1998/006534 1997-10-15 1998-10-15 Gear for systems used to convey people WO1999019095A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19745274.4 1997-10-15
DE1997145274 DE19745274A1 (en) 1997-10-15 1997-10-15 Gearboxes for passenger transportation systems

Publications (2)

Publication Number Publication Date
WO1999019095A2 WO1999019095A2 (en) 1999-04-22
WO1999019095A3 true WO1999019095A3 (en) 1999-09-16

Family

ID=7845459

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/006534 WO1999019095A2 (en) 1997-10-15 1998-10-15 Gear for systems used to convey people

Country Status (2)

Country Link
DE (1) DE19745274A1 (en)
WO (1) WO1999019095A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112081A1 (en) * 2001-03-12 2002-10-17 Militzer Otto Michael Drive assembly in escalators and lifts is separate unit with gear housing with support faces and large surface area support feet and damping elements
GB2420384A (en) * 2004-11-18 2006-05-24 Xtrac Transmissions Ltd Transmission system having bevel gears
US9812923B2 (en) 2014-05-23 2017-11-07 Aero Industries, Inc. Gear motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522600A1 (en) * 1985-06-25 1987-01-08 Bayerische Motoren Werke Ag Method for setting the backlash of the bevel gear set of a final drive unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522600A1 (en) * 1985-06-25 1987-01-08 Bayerische Motoren Werke Ag Method for setting the backlash of the bevel gear set of a final drive unit

Also Published As

Publication number Publication date
WO1999019095A2 (en) 1999-04-22
DE19745274A1 (en) 1999-05-06

Similar Documents

Publication Publication Date Title
TW243415B (en)
EP0639526A3 (en) Traction type elevator.
AU2074595A (en) Elevator machinery
HK1047917A1 (en) Assembly of the elevator driving gear.
EP0237976A3 (en) Axial blower
AU7075094A (en) Elevator machinery
AU623297B2 (en) Safety gear for an elevator
AU6342890A (en) Final drive assembly
WO1999043596A3 (en) Elevator system having drive motor located adjacent to hoistway door
WO1999019095A3 (en) Gear for systems used to convey people
DE69305068D1 (en) NOISE REDUCTION IN HELICOPTERS BY CHANGING THE TOOTH IN THE GEARBOX
EP0676358A3 (en) Elevator cab door drive system.
UA32591C2 (en) Safety unit for telescopic, rotary shafts
TW451938U (en) Emergency drive unit for an elevator machinery
FR2795475B1 (en) DRIVE OR DRIVE SPROCKET AND MOTOR EQUIPPED WITH SUCH SPROCKET
USD363077S (en) Hoist gear lubricator
AU8056291A (en) Downhole fluid motor composite torque shaft
WO2001010424A3 (en) Reducing cholesterol oxides using n-3-pufa and vitamin e
AU655533B2 (en) Elevator rotary door interlock
SE9504319D0 (en) Gearbox for rack rack
AU683796B2 (en) Safety gear for lift cars
PL304045A1 (en) Locking apoparatus for lift shaft doors, especially for passenger lifts
AUPM531094A0 (en) Elevator safety brake
AU1762895A (en) Elevator safety brake
KR970006290U (en) Car drive shaft loosening prevention structure

Legal Events

Date Code Title Description
AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

122 Ep: pct application non-entry in european phase