GB1426364A - Shock-absorging buffers - Google Patents

Shock-absorging buffers

Info

Publication number
GB1426364A
GB1426364A GB2624173A GB2624173A GB1426364A GB 1426364 A GB1426364 A GB 1426364A GB 2624173 A GB2624173 A GB 2624173A GB 2624173 A GB2624173 A GB 2624173A GB 1426364 A GB1426364 A GB 1426364A
Authority
GB
United Kingdom
Prior art keywords
tube
housing
liquid
impact
bellows
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
GB2624173A
Other languages
English (en)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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
Priority claimed from DE19722227139 external-priority patent/DE2227139C3/de
Priority claimed from DE19722258129 external-priority patent/DE2258129C2/de
Priority claimed from DE19732317330 external-priority patent/DE2317330A1/de
Priority claimed from DE19732322016 external-priority patent/DE2322016A1/de
Application filed by Fried Krupp AG filed Critical Fried Krupp AG
Publication of GB1426364A publication Critical patent/GB1426364A/en
Expired legal-status Critical Current

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
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/32—Fluid shock absorbers, e.g. with coaxial coil 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/088—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring with a flexible wall provided within the cylinder on the piston rod of a monotubular damper or within the inner tube of a bitubular damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
GB2624173A 1972-06-03 1973-06-01 Shock-absorging buffers Expired GB1426364A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19722227139 DE2227139C3 (de) 1972-06-03 1972-06-03 StoBdämpfender Putter, insbesondere Aufzugspuffer
DE19722258129 DE2258129C2 (de) 1972-11-28 1972-11-28 StoBdämpfender Puffer, insbesondere Aufzugspuffer
DE19732317330 DE2317330A1 (de) 1973-04-06 1973-04-06 Stossdaempfender puffer, insbesondere aufzugspuffer
DE19732322016 DE2322016A1 (de) 1973-05-02 1973-05-02 Stossdaempfender puffer

Publications (1)

Publication Number Publication Date
GB1426364A true GB1426364A (en) 1976-02-25

Family

ID=27431504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2624173A Expired GB1426364A (en) 1972-06-03 1973-06-01 Shock-absorging buffers

Country Status (4)

Country Link
JP (1) JPS4949346A (enrdf_load_stackoverflow)
CH (1) CH558486A (enrdf_load_stackoverflow)
GB (1) GB1426364A (enrdf_load_stackoverflow)
IT (1) IT988786B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112707263A (zh) * 2021-01-27 2021-04-27 陕西省特种设备检验检测研究院 一种电梯的底部防冲击系统
CN114030988A (zh) * 2021-11-16 2022-02-11 中国电建集团成都勘测设计研究院有限公司 一种地下厂房桥机刹车挡的安装结构

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137689U (enrdf_load_stackoverflow) * 1978-03-14 1979-09-25
JPS6091001A (ja) * 1983-10-24 1985-05-22 Mitsubishi Heavy Ind Ltd アクチユエ−タの変位制御装置
JPS60137766U (ja) * 1984-12-20 1985-09-12 三菱電機株式会社 エレベ−タの油入緩衝器
DE4108711A1 (de) * 1991-03-16 1992-09-17 Continental Ag Luftfeder mit einem elastomeren luftfederbalg
DE102009011414A1 (de) * 2009-03-03 2010-09-09 Zf Friedrichshafen Ag Feder-Dämpfer-Einheit für Fahrwerke von Fahrzeugen
DE202013101318U1 (de) * 2013-03-26 2014-07-21 AL-KO Record S.A. Hydraulischer Dämpfzylinder
CN105755750B (zh) * 2016-04-13 2024-04-02 青岛海尔洗衣机有限公司 具有自动调平功能的洗衣机底脚及洗衣机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112707263A (zh) * 2021-01-27 2021-04-27 陕西省特种设备检验检测研究院 一种电梯的底部防冲击系统
CN114030988A (zh) * 2021-11-16 2022-02-11 中国电建集团成都勘测设计研究院有限公司 一种地下厂房桥机刹车挡的安装结构

Also Published As

Publication number Publication date
JPS4949346A (enrdf_load_stackoverflow) 1974-05-13
CH558486A (de) 1975-01-31
IT988786B (it) 1975-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees