CS241019B2 - Mechanical power absorption device especially with great impacts - Google Patents

Mechanical power absorption device especially with great impacts Download PDF

Info

Publication number
CS241019B2
CS241019B2 CS792406A CS240679A CS241019B2 CS 241019 B2 CS241019 B2 CS 241019B2 CS 792406 A CS792406 A CS 792406A CS 240679 A CS240679 A CS 240679A CS 241019 B2 CS241019 B2 CS 241019B2
Authority
CS
Czechoslovakia
Prior art keywords
movable cylinder
piston
cylinder
last
viscous
Prior art date
Application number
CS792406A
Other languages
Czech (cs)
English (en)
Other versions
CS240679A2 (en
Inventor
Jeremi Maciejewski
Original Assignee
Inst Chemii Przemyslowej
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 Inst Chemii Przemyslowej filed Critical Inst Chemii Przemyslowej
Priority to CS819292A priority Critical patent/CS241035B2/cs
Publication of CS240679A2 publication Critical patent/CS240679A2/cs
Publication of CS241019B2 publication Critical patent/CS241019B2/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/28—Buffer-stops for cars, cages, or skips
    • B66B5/282—Structure thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/16—Devices specially adapted for limiting trolley or crane travel; Arrangements of buffer-stops
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/303—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium the damper being of the telescopic type
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/025—Elastomers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
CS792406A 1978-04-17 1979-04-09 Mechanical power absorption device especially with great impacts CS241019B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS819292A CS241035B2 (en) 1978-04-17 1979-04-09 Power energy absorbing device,especially with impacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1978206170A PL127164B3 (en) 1978-04-17 1978-04-17 Apparatus for absorbing mechanical energy in particular that produced by strong strikings

Publications (2)

Publication Number Publication Date
CS240679A2 CS240679A2 (en) 1985-06-13
CS241019B2 true CS241019B2 (en) 1986-03-13

Family

ID=19988753

Family Applications (2)

Application Number Title Priority Date Filing Date
CS792406A CS241019B2 (en) 1978-04-17 1979-04-09 Mechanical power absorption device especially with great impacts
CS819292A CS241035B2 (en) 1978-04-17 1979-04-09 Power energy absorbing device,especially with impacts

Family Applications After (1)

Application Number Title Priority Date Filing Date
CS819292A CS241035B2 (en) 1978-04-17 1979-04-09 Power energy absorbing device,especially with impacts

Country Status (6)

Country Link
US (1) US4307794A (ro)
CS (2) CS241019B2 (ro)
DD (1) DD143298A5 (ro)
DE (1) DE2915131A1 (ro)
PL (1) PL127164B3 (ro)
RO (1) RO79260A (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812885A1 (de) * 1988-04-18 1989-11-02 Manfred Keller Elastomer-federdaempfer
WO2001047586A1 (en) * 1999-12-23 2001-07-05 Arnold Neracher Injection device and propulsion system therefor
DE20117031U1 (de) * 2001-10-17 2001-12-13 Arturo Salice S.P.A., Novedrate, Como Dämpfungsvorrichtung für bewegliche Möbelteile
DE10261591B4 (de) * 2002-12-24 2017-02-09 Grass Gmbh Dämpfungsvorrichtung
CN101216057B (zh) * 2007-12-29 2011-07-27 中国重型机械研究院 具有缓冲能力的复合液压缸及方法
CN103318724B (zh) * 2013-07-08 2016-03-16 白波 一种电梯碰撞缓冲保护装置
US9091320B1 (en) 2014-01-08 2015-07-28 Thyssenkrupp Bilstein Of America, Inc. Multi-stage shock absorber
CN105782323A (zh) * 2016-04-25 2016-07-20 广东工业大学 一种多级阻尼减震器
CN109591740A (zh) * 2019-01-15 2019-04-09 康郦 新型汽车防撞缓冲器
SE2350776A1 (en) * 2023-06-22 2024-12-23 Dellner Couplers Ab Buffer assembly for a railway vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112349B (de) * 1960-03-08 1961-08-03 Gruenzweig U Hartmann A G Stossfaenger
DE1152579B (de) * 1960-08-22 1963-08-08 Stabilus Ind Und Handelsgesell Pneumatische Feder
FR1372781A (fr) * 1963-10-23 1964-09-18 Stabilus Perfectionnements aux dispositifs élastiques à gaz à fonctionnement graduel
DE1261022B (de) * 1965-10-08 1968-02-08 Rheinmetall Gmbh Stossdaempfer fuer selbsttaetige Feuerwaffen
FR1398858A (fr) * 1964-04-01 1965-05-14 Ressorts Du Nord Sa Ressort de compression
GB1227359A (ro) * 1968-04-01 1971-04-07
US3877552A (en) * 1970-06-19 1975-04-15 Hughes Aircraft Co Highly viscous fluid damper providing regulated non-linear damping for traversing units
CA983962A (en) * 1972-01-19 1976-02-17 A/S Raufoss Ammunisjonsfabrikker Energy absorber
FR2197432A5 (ro) * 1972-08-23 1974-03-22 Jarret Jean
US4085832A (en) * 1975-05-14 1978-04-25 Gulf & Western Manufacturing Company Multi-chambered foam energy absorber

Also Published As

Publication number Publication date
PL127164B3 (en) 1983-10-31
DE2915131A1 (de) 1979-10-25
CS241035B2 (en) 1986-03-13
US4307794A (en) 1981-12-29
CS929281A2 (en) 1985-06-13
RO79260A (ro) 1982-06-25
DD143298A5 (de) 1980-08-13
PL206170A1 (ro) 1980-01-02
CS240679A2 (en) 1985-06-13

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