ES2000159B3 - Dispositivo elastico bloqueable formando brazos de longitud variable. - Google Patents

Dispositivo elastico bloqueable formando brazos de longitud variable.

Info

Publication number
ES2000159B3
ES2000159B3 ES87400468T ES87400468T ES2000159B3 ES 2000159 B3 ES2000159 B3 ES 2000159B3 ES 87400468 T ES87400468 T ES 87400468T ES 87400468 T ES87400468 T ES 87400468T ES 2000159 B3 ES2000159 B3 ES 2000159B3
Authority
ES
Spain
Prior art keywords
variable length
elastic device
device forming
forming arms
lockable elastic
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 - Lifetime
Application number
ES87400468T
Other languages
English (en)
Other versions
ES2000159A4 (es
Inventor
Jean Pierre Gaymard
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.)
EUROSIT
Original Assignee
EUROSIT
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 EUROSIT filed Critical EUROSIT
Publication of ES2000159A4 publication Critical patent/ES2000159A4/es
Application granted granted Critical
Publication of ES2000159B3 publication Critical patent/ES2000159B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • F16F9/0263—Means for adjusting the length of, or for locking, the spring or dampers characterised by actuation means, e.g. manually-operated lever arrangement
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/0244—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Manipulator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chairs Characterized By Structure (AREA)
ES87400468T 1986-03-05 1987-03-04 Dispositivo elastico bloqueable formando brazos de longitud variable. Expired - Lifetime ES2000159B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8603071A FR2595425B1 (fr) 1986-03-05 1986-03-05 Dispositif elastique blocable formant bras de longueur variable

Publications (2)

Publication Number Publication Date
ES2000159A4 ES2000159A4 (es) 1987-12-16
ES2000159B3 true ES2000159B3 (es) 1990-09-16

Family

ID=9332772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87400468T Expired - Lifetime ES2000159B3 (es) 1986-03-05 1987-03-04 Dispositivo elastico bloqueable formando brazos de longitud variable.

Country Status (4)

Country Link
EP (1) EP0236234B1 (es)
DE (2) DE3763005D1 (es)
ES (1) ES2000159B3 (es)
FR (1) FR2595425B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193000C (nl) * 1994-12-21 1998-07-03 Technics B V T Gasveer en werkwijze voor het met gas onder druk vullen daarvan.
GB2409704A (en) * 2003-12-30 2005-07-06 Sunpex Technology Co Ltd Device for adjusting the angular position of a handle relative to a vehicle frame
CN104097055B (zh) * 2014-07-16 2017-10-31 无锡凯绎科技有限公司 压缩弹簧气动装配工装
CN108942186B (zh) * 2018-09-28 2020-07-07 合肥凯创汽车零部件有限公司 一种变量机油泵弹簧的安装工装

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1650634B2 (de) * 1967-08-16 1977-01-13 Stellvorrichtung nach art eines arbeitszylinders

Also Published As

Publication number Publication date
ES2000159A4 (es) 1987-12-16
FR2595425A1 (fr) 1987-09-11
DE3763005D1 (de) 1990-07-12
EP0236234A2 (fr) 1987-09-09
DE236234T1 (de) 1988-03-17
EP0236234A3 (en) 1988-07-27
FR2595425B1 (fr) 1988-06-17
EP0236234B1 (fr) 1990-06-06

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