BE880914A - ASCENSION MECHANISM - Google Patents

ASCENSION MECHANISM

Info

Publication number
BE880914A
BE880914A BE0/198798A BE198793A BE880914A BE 880914 A BE880914 A BE 880914A BE 0/198798 A BE0/198798 A BE 0/198798A BE 198793 A BE198793 A BE 198793A BE 880914 A BE880914 A BE 880914A
Authority
BE
Belgium
Prior art keywords
ascension
ascension mechanism
Prior art date
Application number
BE0/198798A
Other languages
French (fr)
Original Assignee
Grass Gerd
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 Grass Gerd filed Critical Grass Gerd
Publication of BE880914A publication Critical patent/BE880914A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
    • B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
    • B66B9/0807—Driving mechanisms
    • B66B9/0823—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
BE0/198798A 1979-04-09 1979-12-27 ASCENSION MECHANISM BE880914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792914350 DE2914350C2 (en) 1979-04-09 1979-04-09 Elevator equipment

Publications (1)

Publication Number Publication Date
BE880914A true BE880914A (en) 1980-04-16

Family

ID=6067894

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198798A BE880914A (en) 1979-04-09 1979-12-27 ASCENSION MECHANISM

Country Status (3)

Country Link
JP (1) JPS55135082A (en)
BE (1) BE880914A (en)
DE (1) DE2914350C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138584A (en) * 1983-09-12 1984-08-09 藤田　和夫 Lifting drive
DE4211870C1 (en) * 1992-04-08 1993-06-24 Gerd Dipl.-Ing. 4930 Detmold De Grass Drive for stairs lift - has load accommodation device displaceably arranged on guide rod guided with roller guides on upper and lower guide tubes
JPH07329472A (en) * 1994-06-09 1995-12-19 Tomoda Giken Kogyo Kk Document arranging file
JP4689102B2 (en) * 2001-08-02 2011-05-25 大同工業株式会社 Stair lift
CN109775523B (en) * 2019-02-27 2023-09-29 上海电子信息职业技术学院 A stair-climbing transportation system
CN115571750B (en) * 2022-08-25 2026-01-27 徐鸿 Upright oblate spiral double-track stair pavement elevator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR76881E (en) * 1959-12-05 1961-12-15 elevator
JPS48101351U (en) * 1972-02-29 1973-11-29
US3833092A (en) * 1973-04-04 1974-09-03 Flinchbaugh Murray Corp Transport mechanism for stairway elevator

Also Published As

Publication number Publication date
JPH0212877B2 (en) 1990-03-28
DE2914350A1 (en) 1980-10-30
JPS55135082A (en) 1980-10-21
DE2914350C2 (en) 1984-02-02

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HIROLIFR HILLENKOTTER & RONSIECK G.M.B.H.

Effective date: 19991227