FR2306796A1 - Mecanisme de frappe actionne par pression de fluide - Google Patents

Mecanisme de frappe actionne par pression de fluide

Info

Publication number
FR2306796A1
FR2306796A1 FR7610336A FR7610336A FR2306796A1 FR 2306796 A1 FR2306796 A1 FR 2306796A1 FR 7610336 A FR7610336 A FR 7610336A FR 7610336 A FR7610336 A FR 7610336A FR 2306796 A1 FR2306796 A1 FR 2306796A1
Authority
FR
France
Prior art keywords
fluid pressure
mechanism actuated
strike mechanism
strike
actuated
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.)
Granted
Application number
FR7610336A
Other languages
English (en)
Other versions
FR2306796B1 (fr
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 FR2306796A1 publication Critical patent/FR2306796A1/fr
Application granted granted Critical
Publication of FR2306796B1 publication Critical patent/FR2306796B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Massaging Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR7610336A 1975-04-07 1976-04-08 Mecanisme de frappe actionne par pression de fluide Granted FR2306796A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7503970A SE389697B (sv) 1975-04-07 1975-04-07 Tryckmediedriven slagmekanism

Publications (2)

Publication Number Publication Date
FR2306796A1 true FR2306796A1 (fr) 1976-11-05
FR2306796B1 FR2306796B1 (fr) 1978-09-01

Family

ID=20324194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610336A Granted FR2306796A1 (fr) 1975-04-07 1976-04-08 Mecanisme de frappe actionne par pression de fluide

Country Status (13)

Country Link
US (1) US4088062A (fr)
JP (1) JPS51123485A (fr)
BR (1) BR7602057A (fr)
CA (1) CA1040493A (fr)
CS (1) CS241005B2 (fr)
DE (1) DE2612218C3 (fr)
FI (1) FI58670C (fr)
FR (1) FR2306796A1 (fr)
GB (1) GB1498550A (fr)
IT (1) IT1059255B (fr)
NO (1) NO139725C (fr)
PL (1) PL108027B1 (fr)
SE (1) SE389697B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426228A1 (fr) * 1978-05-05 1979-12-14 Procedyne Corp Systeme et procede de calcination a lit fluidise
FR2439629A1 (fr) * 1978-10-27 1980-05-23 Inst Gornogo Dela Sibirskogo O Vibrateur mecanique
EP0017635A1 (fr) * 1979-03-30 1980-10-15 Atlas Copco Aktiebolag Appareil pneumatique à percussion
EP0022428A1 (fr) * 1979-03-30 1981-01-14 Atlas Copco Aktiebolag Mécanisme de percussion pneumatique
FR2656701A1 (fr) * 1990-01-03 1991-07-05 Saint Gaudens Generateur de vibrations sismiques monte sur un vehicule terrestre.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406875B (sv) * 1976-03-15 1979-03-05 Nilsson Goran Alfred Avvribreringsanordning vid med tryckmediedriven, fram- och atergaende slagmekanism forsedda verktyg
SU655824A1 (ru) * 1976-07-07 1979-04-05 Институт Горного Дела Со Ан Ссср Пневматическое ударное устройство дл бурени скважин
SE424830B (sv) * 1978-01-12 1982-08-16 Goran Alfred Nilsson Anordning for forlengning av kraftpulsforloppet hos anslagsmassan vid me slagverkan arbetande verktyg
EP0041062A1 (fr) * 1979-11-19 1981-12-09 Peter Johan Torsten TÖRNQVIST Appareil generant un mouvement alternatif
SE7910058L (sv) * 1979-12-06 1981-06-07 Nordiska Vattenprojekt Ab Nova Anordning vid kammarfilterpress
SE501449C2 (sv) * 1992-11-18 1995-02-20 Goeran Nilsson Tryckmediumdriven slagmekanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1707259A (en) * 1926-10-21 1929-04-02 Westinghouse Air Brake Co Fluid-pressure brake
US1780817A (en) * 1929-02-28 1930-11-04 Materiel D Entpr Et De Constru Motor-driven shears
US2119285A (en) * 1936-07-30 1938-05-31 Morgan Thomas Hubbard Vibrator
US2277491A (en) * 1940-05-03 1942-03-24 Tuthill Pump Co Valve structure
US2624320A (en) * 1949-12-10 1953-01-06 Power Brake Equipment Co Pressure fluid motor with movement limit valve therefor
US2642845A (en) * 1950-12-20 1953-06-23 Westinghouse Air Brake Co Piston cushioning apparatus
US2781742A (en) * 1953-08-21 1957-02-19 Babcock & Wilcox Co Pneumatic vibrator and starting system therefor
US3329068A (en) * 1966-04-15 1967-07-04 Signode Corp Pneumatic piston return system for impact tools

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426228A1 (fr) * 1978-05-05 1979-12-14 Procedyne Corp Systeme et procede de calcination a lit fluidise
FR2439629A1 (fr) * 1978-10-27 1980-05-23 Inst Gornogo Dela Sibirskogo O Vibrateur mecanique
EP0017635A1 (fr) * 1979-03-30 1980-10-15 Atlas Copco Aktiebolag Appareil pneumatique à percussion
EP0022428A1 (fr) * 1979-03-30 1981-01-14 Atlas Copco Aktiebolag Mécanisme de percussion pneumatique
FR2656701A1 (fr) * 1990-01-03 1991-07-05 Saint Gaudens Generateur de vibrations sismiques monte sur un vehicule terrestre.

Also Published As

Publication number Publication date
SE7503970L (sv) 1976-10-08
SE389697B (sv) 1976-11-15
JPS567084B2 (fr) 1981-02-16
FI58670B (fi) 1980-11-28
BR7602057A (pt) 1976-10-05
DE2612218A1 (de) 1976-10-14
PL108027B1 (pl) 1980-03-31
DE2612218B2 (de) 1978-05-03
NO139725C (no) 1979-05-02
CS225976A2 (en) 1985-06-13
NO761162L (fr) 1976-10-08
US4088062A (en) 1978-05-09
CA1040493A (fr) 1978-10-17
DE2612218C3 (de) 1979-01-04
FI760921A (fr) 1976-10-08
NO139725B (no) 1979-01-22
FR2306796B1 (fr) 1978-09-01
JPS51123485A (en) 1976-10-28
GB1498550A (en) 1978-01-18
IT1059255B (it) 1982-05-31
FI58670C (fi) 1981-03-10
CS241005B2 (en) 1986-03-13

Similar Documents

Publication Publication Date Title
FR2347059A1 (fr) Dispositif distributeur utilisant la pression osmotique
FR2309738A1 (fr) Actionneur fluidique comportant des moyens de securite par decharge de pression
FR2298341A1 (fr) Appareil injecteur a pression avec mecanisme de declenchement notamment pour medication
FR2328880A1 (fr) Cylindre de pression muni d'un dispositif de controle de flexion
FR2298670A1 (fr) Dispositif d'actionnement commande par une pression de fluide
FR2332892A1 (fr) Systeme de freinage a fluide sous pression
BE848214A (fr) Turbine a basse pression,
FR2306796A1 (fr) Mecanisme de frappe actionne par pression de fluide
AT345218B (de) Hydraulisches schlaggeraet
BR7607861A (pt) Valvulas de via multiplas,ativada por diafragma
SE405462B (sv) Tryckhammaraggregat
MX144333A (es) Mejoras a un dispositivo de mando de las valvulas antiretorno de un distribuidor hidraulico
SE385414B (sv) Tryckhammaranordning for flygande tryckning
BE827204A (fr) Frein a commande par pression de fluide
SE421643B (sv) Rorelseomvandlande anordning, foretredesvis ventilvridanordning
FR2317579A1 (fr) Soupape actionnee par pression
FR2297156A1 (fr) Valves de commande de la pression de freinage
BR7608335A (pt) Mecanismo de valvula
FR2406143B1 (fr) Soupape commandee par un fluide a pression controlee
SE413658B (sv) Drivanordning for en svengande forgripare till en tryckpress
IT956928B (it) Macchina convertitrice per il fun zionamento a scelta a pressatura o a percussione
NL7711203A (nl) Lithografische drukplaat.
FR2329411A1 (fr) Appareil entraine par un fluide
IT1072894B (it) Dispositivo per la regolazione della corsa e della forza trasmessa da un cilindtro idraulico o altro attuatore a movimento longitudinale
SE7609127L (sv) Hammare for tryckhjul

Legal Events

Date Code Title Description
ST Notification of lapse