FR2356848A1 - Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plateformes vibrantes - Google Patents

Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plateformes vibrantes

Info

Publication number
FR2356848A1
FR2356848A1 FR7619677A FR7619677A FR2356848A1 FR 2356848 A1 FR2356848 A1 FR 2356848A1 FR 7619677 A FR7619677 A FR 7619677A FR 7619677 A FR7619677 A FR 7619677A FR 2356848 A1 FR2356848 A1 FR 2356848A1
Authority
FR
France
Prior art keywords
base
fixed
arm
vehicles
fixing
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
FR7619677A
Other languages
English (en)
Other versions
FR2356848B1 (fr
Inventor
Julien Ducrocq
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7619677A priority Critical patent/FR2356848A1/fr
Priority to IE1012/77A priority patent/IE44840B1/en
Priority to IL52120A priority patent/IL52120A/xx
Priority to CA278,879A priority patent/CA1094441A/fr
Priority to CH621477A priority patent/CH610632A5/xx
Priority to GB23252/77A priority patent/GB1570458A/en
Priority to ES459514A priority patent/ES459514A1/es
Priority to US05/803,538 priority patent/US4168819A/en
Priority to IT68299/77A priority patent/IT1192231B/it
Priority to SE7706981A priority patent/SE433595B/xx
Priority to DE19772728125 priority patent/DE2728125A1/de
Priority to JP7625077A priority patent/JPS5336830A/ja
Priority to DK286177A priority patent/DK148145C/da
Priority to NLAANVRAGE7707193,A priority patent/NL173091C/xx
Priority to BE178916A priority patent/BE856277A/fr
Priority to LU77618A priority patent/LU77618A1/fr
Priority to FR7736030A priority patent/FR2410766A2/fr
Publication of FR2356848A1 publication Critical patent/FR2356848A1/fr
Application granted granted Critical
Publication of FR2356848B1 publication Critical patent/FR2356848B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/502—Seat suspension devices attached to the base of the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/506—Seat guided by rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/525—Seat suspension devices using fluid means using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/527—Seat suspension devices using fluid means using liquids
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Seats For Vehicles (AREA)
  • Vibration Prevention Devices (AREA)
  • Chairs Characterized By Structure (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

La présente invention concerne un dispositif antivibratoire et antichoc de fixation d'objets et notamment de coquilles de siège pour véhicules et plateformes vibrantes. dispositif selon l'invention se compose d'un socle 42 reposant sur un plancher 41 par des moyens de fixation 43. Sur le socle 42 est fixé l'axe 441 d'un premier levier dont le bras 442 est solidaire par des moyens 464 d'un plot creux amortissant 461 fixé sur le socle 42. A l'extrémité du bras 442 est fixé l'axe 451 d'un deuxième levier dont le bras 452 est solidaire par des moyens 474 d'un plot creux amortissant 471 fixé sur le socle 42 et distinct du plot 461. Le bras 452 supporte la coquille de siège 48. Des liaisons souples règlables 49 aux extrêmités opposées au centre de rotation des bras 442 et 452 lient ces extremités au socle 42. Un tel dispositif amortit les vibrations verticales V et absorbe en partie les impulsions frontales F et peut être utilisé aussi bien pour des chariots élévateurs, des tracteurs agricoles, des véhicules automobiles, des avions, des hélicoptères ou des plateformes pour machines-outils.
FR7619677A 1976-06-29 1976-06-29 Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plateformes vibrantes Granted FR2356848A1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR7619677A FR2356848A1 (fr) 1976-06-29 1976-06-29 Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plateformes vibrantes
IE1012/77A IE44840B1 (en) 1976-06-29 1977-05-17 Suspension device for supporting objects
IL52120A IL52120A (en) 1976-06-29 1977-05-18 Antivibratory and anti shock device for vehicle seats
CA278,879A CA1094441A (fr) 1976-06-29 1977-05-20 Dispositif antivibratoire et antichocs pour assises de sieges de vehicules et pour plates-formes vibrantes
CH621477A CH610632A5 (fr) 1976-06-29 1977-05-20
GB23252/77A GB1570458A (en) 1976-06-29 1977-06-01 Suspension device for supporting objects
IT68299/77A IT1192231B (it) 1976-06-29 1977-06-06 Dispositivo antivibrante ed antiurto per conchiglie di sedili nei veicoli terrestri ed aerei soggetti a vibrazioni o scosse
US05/803,538 US4168819A (en) 1976-06-29 1977-06-06 Antivibratory and anti-shock device for attachment of a seat shell for vehicles and vibrating platforms
ES459514A ES459514A1 (es) 1976-06-29 1977-06-06 Dispositivo antivibratorio y antichoque para fijacion de co-quilla de asiento en vehiculos y plataformas vibrantes.
SE7706981A SE433595B (sv) 1976-06-29 1977-06-16 Vibrations- och stotmotverkande anordning for fastsettning av foremal t.ex. fordonsseten
DE19772728125 DE2728125A1 (de) 1976-06-29 1977-06-22 Daempfungsvorrichtung zum befestigen eines gegenstandes auf einem vibrierenden sockel
DK286177A DK148145C (da) 1976-06-29 1977-06-28 Vibrationsdaempende fastgoerelsesindretning
JP7625077A JPS5336830A (en) 1976-06-29 1977-06-28 Vibration and shock absorbing apparatus
NLAANVRAGE7707193,A NL173091C (nl) 1976-06-29 1977-06-29 Inrichting voor het tegelijkertijd verend en schokdempend bevestigen van een voorwerp op een voetstuk.
BE178916A BE856277A (fr) 1976-06-29 1977-06-29 Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plates-formes vibrantes
LU77618A LU77618A1 (fr) 1976-06-29 1977-07-27 Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plateformes vibrantes
FR7736030A FR2410766A2 (fr) 1976-06-29 1977-11-30 Dispositif antivibratoire et antichoc perfectionne de fixation de coquille de siege pour vehicules et plateformes vibrantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619677A FR2356848A1 (fr) 1976-06-29 1976-06-29 Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plateformes vibrantes

Publications (2)

Publication Number Publication Date
FR2356848A1 true FR2356848A1 (fr) 1978-01-27
FR2356848B1 FR2356848B1 (fr) 1978-12-22

Family

ID=9174964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619677A Granted FR2356848A1 (fr) 1976-06-29 1976-06-29 Dispositif antivibratoire et antichoc de fixation de coquille de siege pour vehicules et plateformes vibrantes

Country Status (16)

Country Link
US (1) US4168819A (fr)
JP (1) JPS5336830A (fr)
BE (1) BE856277A (fr)
CA (1) CA1094441A (fr)
CH (1) CH610632A5 (fr)
DE (1) DE2728125A1 (fr)
DK (1) DK148145C (fr)
ES (1) ES459514A1 (fr)
FR (1) FR2356848A1 (fr)
GB (1) GB1570458A (fr)
IE (1) IE44840B1 (fr)
IL (1) IL52120A (fr)
IT (1) IT1192231B (fr)
LU (1) LU77618A1 (fr)
NL (1) NL173091C (fr)
SE (1) SE433595B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438203A1 (fr) * 1978-10-04 1980-04-30 Poudres & Explosifs Ste Nale Dispositif de suspension d'objets, pour vehicules et plate-formes vibrantes
WO1989012765A1 (fr) * 1988-06-13 1989-12-28 Industrial Vibration Technology Ltd Montage pneumatique anti-vibration ou anti-choc

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202887U (fr) * 1981-06-19 1982-12-24
HUT48546A (en) * 1987-12-31 1989-06-28 Istvan Magai Device for guiding the shifting elements of mechanical devices
DE4007919A1 (de) * 1990-03-13 1991-09-26 Fraunhofer Ges Forschung Schwingungsdaempfungsvorrichtung fuer vertikale schwingungen
US5758859A (en) * 1996-02-12 1998-06-02 U.S. Government As, Represented By The Secretary Of The Army Shock absorbing vehicle seat assembly
US5799922A (en) * 1996-10-15 1998-09-01 Seating Technologies, Inc. Low profile seat suspension
US8608227B2 (en) * 2007-08-10 2013-12-17 Norco Industries, Inc. Slideout room support and leveling device
US8303034B2 (en) * 2008-09-24 2012-11-06 Ussc Group, Llc Seat assembly with blast mitigation device and front end collision resistance
US11566681B2 (en) * 2018-12-17 2023-01-31 Raytheon Canada Limited Coaxial spring damper device and system
US11148556B2 (en) * 2019-08-09 2021-10-19 Mahindra N.A. Tech Center Vehicle seat hinge assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069662B (fr) *
US598186A (en) * 1898-02-01 Bicycle
US201925A (en) * 1878-04-02 Improvement in spring-seats for wagons
US1211077A (en) * 1916-11-03 1917-01-02 Herbert Burton Support for engines.
US1295059A (en) * 1918-02-11 1919-02-18 Magnus Petterson Stabilizer.
US1337579A (en) * 1918-06-05 1920-04-20 William N Amory Shock-absorber for vehicles
US1898444A (en) * 1931-03-30 1933-02-21 Charles A Hawkins Seat
US2452280A (en) * 1944-11-29 1948-10-26 Isaac J Fickel Shock absorbing seat structure for tractors
US2533573A (en) * 1947-08-19 1950-12-12 Gabel Charles Tractor seat having spring mounting
US2916082A (en) * 1959-02-16 1959-12-08 James D Wilkinson Transportation seat support
US3070342A (en) * 1959-04-23 1962-12-25 Middletown Mfg Company Rocking chair with declining legs
US2968483A (en) * 1959-06-19 1961-01-17 Adrain M Dodson Rocking horse
US3079277A (en) * 1959-11-16 1963-02-26 Lord Mfg Co Damped structure
US3118659A (en) * 1960-02-09 1964-01-21 Luxembourg Brev Participations Compression springs made of an elastomer
JPS537727B2 (fr) * 1972-06-20 1978-03-22
FR2255313B1 (fr) * 1973-12-20 1976-10-08 Gole Jean

Non-Patent Citations (1)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438203A1 (fr) * 1978-10-04 1980-04-30 Poudres & Explosifs Ste Nale Dispositif de suspension d'objets, pour vehicules et plate-formes vibrantes
WO1989012765A1 (fr) * 1988-06-13 1989-12-28 Industrial Vibration Technology Ltd Montage pneumatique anti-vibration ou anti-choc

Also Published As

Publication number Publication date
DK148145B (da) 1985-03-18
BE856277A (fr) 1977-12-29
SE7706981L (sv) 1977-12-30
ES459514A1 (es) 1978-11-16
JPS5336830A (en) 1978-04-05
IT1192231B (it) 1988-03-31
DK286177A (da) 1977-12-30
FR2356848B1 (fr) 1978-12-22
IE44840B1 (en) 1982-04-07
SE433595B (sv) 1984-06-04
IL52120A0 (en) 1977-07-31
NL7707193A (nl) 1978-01-02
DK148145C (da) 1985-09-30
IE44840L (en) 1977-12-29
GB1570458A (en) 1980-07-02
CA1094441A (fr) 1981-01-27
LU77618A1 (fr) 1979-03-26
CH610632A5 (fr) 1979-04-30
US4168819A (en) 1979-09-25
NL173091C (nl) 1983-12-01
DE2728125A1 (de) 1978-01-12
IL52120A (en) 1980-02-29
JPS567407B2 (fr) 1981-02-18

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