NL258769A - - Google Patents

Info

Publication number
NL258769A
NL258769A NL258769DA NL258769A NL 258769 A NL258769 A NL 258769A NL 258769D A NL258769D A NL 258769DA NL 258769 A NL258769 A NL 258769A
Authority
NL
Netherlands
Application number
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.)
Publication of NL258769A publication Critical patent/NL258769A/xx

Links

Classifications

    • 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
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
NL258769D 1959-12-07 NL258769A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US857615A US3033384A (en) 1959-12-07 1959-12-07 Hydraulic draft gear

Publications (1)

Publication Number Publication Date
NL258769A true NL258769A (ja)

Family

ID=25326369

Family Applications (2)

Application Number Title Priority Date Filing Date
NL109985D NL109985C (ja) 1959-12-07
NL258769D NL258769A (ja) 1959-12-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL109985D NL109985C (ja) 1959-12-07

Country Status (6)

Country Link
US (1) US3033384A (ja)
BE (1) BE597802A (ja)
CH (1) CH364662A (ja)
ES (1) ES263051A1 (ja)
GB (1) GB914563A (ja)
NL (2) NL258769A (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128884A (en) * 1964-04-14 Long travel hydraulic cushion device
US3190630A (en) * 1961-12-08 1965-06-22 Houdaille Industries Inc Hydraulic buffer
US3155120A (en) * 1962-02-27 1964-11-03 Georgeana L Focht Hydraulic checking device for looms
US3139193A (en) * 1962-04-09 1964-06-30 Acf Ind Inc Long travel draft gear
US3164262A (en) * 1962-04-23 1965-01-05 Acf Ind Inc Long stroke draft gear with full draft hydraulic action
US3240355A (en) * 1963-10-21 1966-03-15 Ellis Fluid Dynamics Corp Hydraulic device
US3224599A (en) * 1963-11-29 1965-12-21 Pullman Inc Long travel hydraulic cushion device
US3215283A (en) * 1964-03-18 1965-11-02 Pullman Inc Long travel hydraulic cushion device
US3249240A (en) * 1964-04-21 1966-05-03 Kenneth G Empson Draft gear
US3332364A (en) * 1964-09-10 1967-07-25 Keystone Railway Equip Impact absorbing apparatus
US3237574A (en) * 1964-09-10 1966-03-01 Keystone Railway Equip Impact absorbing apparatus
CH427576A (de) * 1965-07-29 1966-12-31 Oerlikon Buehrle Holding Ag Selbsttätige Feuerwaffe mit auf einem Träger rücklaufbeweglichem Verschlussgehäuse
US3397798A (en) * 1966-02-23 1968-08-20 Miner Inc W H Coupler device
US3489295A (en) * 1967-07-11 1970-01-13 Cleveland Pneumatic Tool Co Draft gear for railroad car
JPS5216555B2 (ja) * 1972-09-29 1977-05-10
GB8500693D0 (en) * 1985-01-11 1985-02-13 Oleo Int Holdings Ltd Energy absorbers
US5025938A (en) * 1989-12-13 1991-06-25 Fm Industries, Inc. Rail car cushion slider valve
US5779007A (en) * 1996-07-22 1998-07-14 Trw Inc. Shock absorber with hydraulic fluid control rod
DK2305531T3 (da) * 2009-10-01 2012-04-16 Voith Patent Gmbh Indretning til dæmpning af træk- og trykkræfter
CN108644291B (zh) * 2018-06-06 2019-11-22 杭州富阳新堰纸制品有限公司 一种单向阻尼器
CN108791138B (zh) * 2018-07-09 2019-12-17 南京自强铁路车辆配件有限公司 一种提高汽车行驶平稳性的方法
CN108547907B (zh) * 2018-07-09 2020-02-07 西格迈股份有限公司 一种电动汽车用减震器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US770537A (en) * 1904-09-20 Best available cop
US782964A (en) * 1903-10-07 1905-02-21 Anthony Gref Cushioning draft-gear.
US770128A (en) * 1904-05-28 1904-09-13 Benjamin Franklin Teal Pneumatic vehicle-spring.
US1378281A (en) * 1916-03-21 1921-05-17 Edward E Ross Resilient device
GB713242A (en) * 1949-11-04 1954-08-11 Arthur Percy Fitzjohn Improvements in and relating to hydraulic buffers and draw-gear

Also Published As

Publication number Publication date
ES263051A1 (es) 1961-03-16
US3033384A (en) 1962-05-08
GB914563A (en) 1963-01-02
NL109985C (ja)
BE597802A (fr) 1961-06-05
CH364662A (fr) 1962-09-30

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