FR1563215A - - Google Patents

Info

Publication number
FR1563215A
FR1563215A FR142058A FR1563215DA FR1563215A FR 1563215 A FR1563215 A FR 1563215A FR 142058 A FR142058 A FR 142058A FR 1563215D A FR1563215D A FR 1563215DA FR 1563215 A FR1563215 A FR 1563215A
Authority
FR
France
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
FR142058A
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 filed Critical
Application granted granted Critical
Publication of FR1563215A publication Critical patent/FR1563215A/fr
Expired legal-status Critical Current

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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/3405—Throttling passages in or on piston body, e.g. slots
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7849—Bypass in valve casing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR142058A 1968-03-01 1968-03-01 Expired FR1563215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR142058 1968-03-01

Publications (1)

Publication Number Publication Date
FR1563215A true FR1563215A (fr) 1969-04-11

Family

ID=8646849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR142058A Expired FR1563215A (fr) 1968-03-01 1968-03-01

Country Status (4)

Country Link
US (1) US3605801A (fr)
DE (1) DE1909884A1 (fr)
ES (1) ES364680A1 (fr)
FR (1) FR1563215A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1365306A (en) * 1970-09-08 1974-08-29 Girling Ltd Fluid flow control valves
JPS5642863B2 (fr) * 1972-07-29 1981-10-07
GB1482813A (en) * 1974-10-23 1977-08-17 Woodhead Ltd J Shock absorbers
US4352417A (en) * 1980-10-03 1982-10-05 Ford Motor Company Control valve for shock absorber pistons and the like
US4610332A (en) * 1981-11-05 1986-09-09 Ford Motor Company Velocity sensitive valve element for a shock absorber
US4591033A (en) * 1984-01-25 1986-05-27 Tayco Developments, Inc. Shock absorber with fluid amplified flow at central portion of piston head
US4972929A (en) * 1989-06-07 1990-11-27 Lord Corporation Bidirectional dual disc valve assembly
DE102006040099A1 (de) * 2006-08-28 2008-03-06 Continental Aktiengesellschaft Ventil für eine Feder-Dämpfer-Einheit
GB0706898D0 (en) * 2007-04-10 2007-05-16 Hunter Joseph Suspension systems
US10961673B2 (en) * 2017-12-04 2021-03-30 Abbas Nejati Retractable speed bump and a method for retracting a speed bump
CN108825700A (zh) * 2018-08-25 2018-11-16 河南天减振器科技有限公司 一种具有轴向紧凑、双向阻尼特征的减振器活塞阀系

Also Published As

Publication number Publication date
US3605801A (en) 1971-09-20
DE1909884A1 (de) 1969-10-02
ES364680A1 (es) 1970-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse