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GB719694A - Improved sprocket for passenger elevators having endless chains - Google Patents

Improved sprocket for passenger elevators having endless chains

Info

Publication number
GB719694A
GB719694A GB214/51A GB21451A GB719694A GB 719694 A GB719694 A GB 719694A GB 214/51 A GB214/51 A GB 214/51A GB 21451 A GB21451 A GB 21451A GB 719694 A GB719694 A GB 719694A
Authority
GB
United Kingdom
Prior art keywords
rings
endless chains
sprockets
passenger elevators
improved sprocket
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
GB214/51A
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.)
KAMPNAGEL AG
MAXMOERCK
Original Assignee
KAMPNAGEL AG
MAXMOERCK
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 KAMPNAGEL AG, MAXMOERCK filed Critical KAMPNAGEL AG
Publication of GB719694A publication Critical patent/GB719694A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

719,694. Chain gearing. MOERCK, M., and KAMPNAGEL AKT.-GES. VORM. NAGEL & KAEMP, [trading as KEHRHAHN, F.]. Jan. 3. 1951 [Feb. 27, 1950], No. 214/51. Class 80 (1) [Also in Group XXX] The sprockets of an endless passenger elevator such as a lift of the paternoster type or a moving stairway are lined on their peripheries with rings of a noise-absorbing material such as rubber, the link plates e<SP>1</SP>, f<SP>1</SP> of the chains engaging these rings. The rings h are held in position by rings i secured to the sprockets by bolts.
GB214/51A 1950-02-27 1951-01-03 Improved sprocket for passenger elevators having endless chains Expired GB719694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE719694X 1950-02-27

Publications (1)

Publication Number Publication Date
GB719694A true GB719694A (en) 1954-12-08

Family

ID=6627271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB214/51A Expired GB719694A (en) 1950-02-27 1951-01-03 Improved sprocket for passenger elevators having endless chains

Country Status (1)

Country Link
GB (1) GB719694A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953930A (en) * 1956-05-24 1960-09-27 Daimler Benz Ag Chain driving mechanism
US3052133A (en) * 1959-12-16 1962-09-04 Toledo Scale Corp Drive for moving stairways
US4022072A (en) * 1974-02-21 1977-05-10 Kabushiki Kaisha Komatsu Seisakusho Sprocket device for use in a track-type tractor
FR2426191A1 (en) * 1978-05-19 1979-12-14 Honda Motor Co Ltd SILENCER DEVICE FOR CHAIN DRIVE
DE3001964A1 (en) * 1979-01-29 1980-08-07 Kawasaki Heavy Ind Ltd SPROCKET
US4261214A (en) * 1977-06-02 1981-04-14 Honda Giken Kogyo Kabushiki Kaisha Chain noise preventing device
FR2586601A1 (en) * 1985-08-30 1987-03-06 Maillard Maurice Ets METHOD FOR MANUFACTURING A THREE-PINION FREE WHEEL BODY, AND FREE WHEELS OBTAINED
US5013286A (en) * 1989-03-25 1991-05-07 Breco Kunststoffverarbeitungs-Gmbh & Co. Kg Belt drive comprising a toothed belt and a toothed pulley
JP2009138912A (en) * 2007-12-10 2009-06-25 Toyota Motor Corp Sprockets and engines
US10359107B2 (en) 2015-07-27 2019-07-23 Hh-Cloyes, Inc. Roller chain sprocket with resilient cushion rings having improved durability and noise characteristics

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953930A (en) * 1956-05-24 1960-09-27 Daimler Benz Ag Chain driving mechanism
US3052133A (en) * 1959-12-16 1962-09-04 Toledo Scale Corp Drive for moving stairways
US4022072A (en) * 1974-02-21 1977-05-10 Kabushiki Kaisha Komatsu Seisakusho Sprocket device for use in a track-type tractor
US4261214A (en) * 1977-06-02 1981-04-14 Honda Giken Kogyo Kabushiki Kaisha Chain noise preventing device
FR2426191A1 (en) * 1978-05-19 1979-12-14 Honda Motor Co Ltd SILENCER DEVICE FOR CHAIN DRIVE
DE3001964A1 (en) * 1979-01-29 1980-08-07 Kawasaki Heavy Ind Ltd SPROCKET
FR2447498A1 (en) * 1979-01-29 1980-08-22 Kawasaki Heavy Ind Ltd MOTORCYCLE GEAR SPROCKET
US4332574A (en) * 1979-01-29 1982-06-01 Kawasaki Jukogyo Kabushiki Kaisha Motorcycle sprocket
FR2586601A1 (en) * 1985-08-30 1987-03-06 Maillard Maurice Ets METHOD FOR MANUFACTURING A THREE-PINION FREE WHEEL BODY, AND FREE WHEELS OBTAINED
US5013286A (en) * 1989-03-25 1991-05-07 Breco Kunststoffverarbeitungs-Gmbh & Co. Kg Belt drive comprising a toothed belt and a toothed pulley
JP2009138912A (en) * 2007-12-10 2009-06-25 Toyota Motor Corp Sprockets and engines
US10359107B2 (en) 2015-07-27 2019-07-23 Hh-Cloyes, Inc. Roller chain sprocket with resilient cushion rings having improved durability and noise characteristics

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