BE508716A - - Google Patents

Info

Publication number
BE508716A
BE508716A BE508716DA BE508716A BE 508716 A BE508716 A BE 508716A BE 508716D A BE508716D A BE 508716DA BE 508716 A BE508716 A BE 508716A
Authority
BE
Belgium
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 date
Publication of BE508716A publication Critical patent/BE508716A/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
    • F16F9/10—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
    • F16F9/22—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 one or more cylinders each having a single working space closed by a piston or plunger
    • F16F9/26—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 one or more cylinders each having a single working space closed by a piston or plunger with two cylinders in line and with the two pistons or plungers connected together
    • 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
    • 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
    • F16F9/20—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 the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7773—Supporting valve only spring biased
BE508716D 1951-02-23 BE508716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2722289X 1951-02-23

Publications (1)

Publication Number Publication Date
BE508716A true BE508716A (en) 1900-01-01

Family

ID=9688215

Family Applications (1)

Application Number Title Priority Date Filing Date
BE508716D BE508716A (en) 1951-02-23

Country Status (2)

Country Link
US (1) US2722289A (en)
BE (1) BE508716A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807336A (en) * 1955-04-11 1957-09-24 Jr Morgan L Sweeney Damping apparatus
US3110924A (en) * 1961-11-06 1963-11-19 Wartian George Door closer
DE3162081D1 (en) * 1980-04-29 1984-03-08 Lucas Ind Plc Brake master cylinder
US4411341A (en) * 1981-03-17 1983-10-25 Houdaille Industries, Inc. Rotary hydraulic damper
DE102004026043B3 (en) * 2004-05-27 2005-12-15 Zf Friedrichshafen Ag torsional vibration dampers
JP4608677B2 (en) * 2004-07-09 2011-01-12 株式会社 神崎高級工機製作所 Charge relief mechanism
CL2012000932A1 (en) * 2011-04-14 2014-07-25 Harnischfeger Tech Inc A bucket and brake drum for a mining excavator, includes a bucket and a door rotatably coupled to the body of the bucket, the drum comprises a housing with an internal wall, a shaft rotatably coupled to the deck, a pallet placed inside the chamber, a lady or wall positioned and a first and second valve.
AU2017201271B2 (en) * 2016-09-28 2023-02-23 Joy Global Surface Mining Inc Snubber for shovel dipper
CN106838112A (en) * 2017-03-27 2017-06-13 苏州市顺仪五金有限公司 A kind of double end buffers coupling assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US611486A (en) * 1898-09-27 Swab-valve
FR425881A (en) * 1911-01-26 1911-06-22 Pestourie & Quentin Soc Shock absorber for vehicle suspension
US1946525A (en) * 1931-01-23 1934-02-13 Nat Acme Co Two-way shock absorber
US2014162A (en) * 1931-08-08 1935-09-10 Hydraulic Press Mfg Co Hydraulic press
US2054467A (en) * 1933-01-05 1936-09-15 Houde Eng Corp Hydraulic shock absorber
US2036955A (en) * 1933-03-02 1936-04-07 Gen Motors Corp Shock absorbing device
US2070409A (en) * 1935-06-08 1937-02-09 Houde Eng Corp Hydraulic shock absorber
US2314493A (en) * 1941-01-31 1943-03-23 Guy And Murton Inc Shock absorber
GB551599A (en) * 1942-02-09 1943-03-02 Hubert Haywood Improvements in and relating to double acting hydraulic shock absorbers for vehicles
US2653683A (en) * 1947-09-27 1953-09-29 Houdaille Hershey Corp Telescopic shock absorber

Also Published As

Publication number Publication date
US2722289A (en) 1955-11-01

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