DE2819822C2 - Hydraulische Feder - Google Patents

Hydraulische Feder

Info

Publication number
DE2819822C2
DE2819822C2 DE2819822A DE2819822A DE2819822C2 DE 2819822 C2 DE2819822 C2 DE 2819822C2 DE 2819822 A DE2819822 A DE 2819822A DE 2819822 A DE2819822 A DE 2819822A DE 2819822 C2 DE2819822 C2 DE 2819822C2
Authority
DE
Germany
Prior art keywords
spring
piston
liquid
cylinder
hollow chamber
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
DE2819822A
Other languages
German (de)
English (en)
Other versions
DE2819822A1 (de
Inventor
Jacques Henri Louveciennes Yvelines Jarret
Jean Marie Baptiste Paris Jarret
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2819822A1 publication Critical patent/DE2819822A1/de
Application granted granted Critical
Publication of DE2819822C2 publication Critical patent/DE2819822C2/de
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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Damping Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Actuator (AREA)
DE2819822A 1977-05-05 1978-05-05 Hydraulische Feder Expired DE2819822C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713691A FR2389800B1 (OSRAM) 1977-05-05 1977-05-05

Publications (2)

Publication Number Publication Date
DE2819822A1 DE2819822A1 (de) 1978-11-16
DE2819822C2 true DE2819822C2 (de) 1982-08-26

Family

ID=9190384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2819822A Expired DE2819822C2 (de) 1977-05-05 1978-05-05 Hydraulische Feder

Country Status (8)

Country Link
US (1) US4175733A (OSRAM)
JP (1) JPS6014941B2 (OSRAM)
BE (1) BE866263A (OSRAM)
CA (1) CA1081269A (OSRAM)
DE (1) DE2819822C2 (OSRAM)
FR (1) FR2389800B1 (OSRAM)
GB (1) GB1601390A (OSRAM)
IT (1) IT1156720B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2225546C2 (ru) * 2001-02-21 2004-03-10 Институт Машиноведения им. А.А. Благонравова РАН Способ виброизоляции системы и шариковый расходомер для его осуществления
DE102012213142A1 (de) 2011-08-17 2013-02-21 Schaeffler Technologies AG & Co. KG Ventil

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371798A (en) * 1979-03-26 1983-02-01 Takeshi Kuroda Magnetic cylinder
US4475335A (en) * 1982-02-12 1984-10-09 National Research Development Corporation Free piston heat engines
AUPM597094A0 (en) * 1994-05-31 1994-06-23 Hansen, A.M. Dynamic linear mass accelerator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB414349A (en) * 1932-10-28 1934-08-02 Raul Pateras Pescara Improvements in motor compressors with free pistons
GB497005A (en) * 1936-05-12 1938-12-12 Raul Pateras Pescara Improvements in and relating to internal combustion driven free piston air or gas compressors
US2193736A (en) * 1936-11-14 1940-03-12 Onions John Henry Fluid pressure motor
AT227484B (de) * 1960-09-13 1963-05-27 Anton Braun Freikolben-Treibgaserzeuger
US3237726A (en) * 1962-09-07 1966-03-01 Bendix Corp Shock absorber lock
DE1232794B (de) * 1963-11-05 1967-01-19 Zentrale Entwicklung Veb Fluessigkeitsfeder
US3694111A (en) * 1970-03-04 1972-09-26 Anton Braun Free piston engine bounce compressor
DE2307760C3 (de) * 1973-02-16 1975-11-06 Jacques Henri Le Vesinet Jarret Hydraulische Feder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2225546C2 (ru) * 2001-02-21 2004-03-10 Институт Машиноведения им. А.А. Благонравова РАН Способ виброизоляции системы и шариковый расходомер для его осуществления
DE102012213142A1 (de) 2011-08-17 2013-02-21 Schaeffler Technologies AG & Co. KG Ventil

Also Published As

Publication number Publication date
IT1156720B (it) 1987-02-04
DE2819822A1 (de) 1978-11-16
FR2389800B1 (OSRAM) 1981-06-19
JPS6014941B2 (ja) 1985-04-16
GB1601390A (en) 1981-10-28
JPS53137363A (en) 1978-11-30
BE866263A (fr) 1978-08-14
CA1081269A (en) 1980-07-08
FR2389800A1 (OSRAM) 1978-12-01
IT7849150A0 (it) 1978-05-02
US4175733A (en) 1979-11-27

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee