FR2104744A7 - - Google Patents

Info

Publication number
FR2104744A7
FR2104744A7 FR7129937A FR7129937A FR2104744A7 FR 2104744 A7 FR2104744 A7 FR 2104744A7 FR 7129937 A FR7129937 A FR 7129937A FR 7129937 A FR7129937 A FR 7129937A FR 2104744 A7 FR2104744 A7 FR 2104744A7
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
FR7129937A
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
Application granted granted Critical
Publication of FR2104744A7 publication Critical patent/FR2104744A7/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/04—Control mechanisms limiting amplitude or adjusting datum position
    • G05G2700/08—Control mechanisms for locking members in one or more positions
FR7129937A 1970-08-17 1971-08-17 Expired FR2104744A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702040804 DE2040804B2 (de) 1970-08-17 1970-08-17 Blockierbare kolbenzylinderanordnung, insbesondere zum verstellen von sitzen, tischen, stuehlen u.dgl

Publications (1)

Publication Number Publication Date
FR2104744A7 true FR2104744A7 (fr) 1972-04-21

Family

ID=5779970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129937A Expired FR2104744A7 (fr) 1970-08-17 1971-08-17

Country Status (8)

Country Link
AT (1) AT307655B (fr)
BE (1) BE771403A (fr)
CH (1) CH538608A (fr)
DE (1) DE2040804B2 (fr)
FR (1) FR2104744A7 (fr)
IT (1) IT938773B (fr)
NL (1) NL7111339A (fr)
SE (1) SE379623B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553648A1 (fr) * 1983-10-24 1985-04-26 Fichtel & Sachs Ag Colonne support, notamment pour pietement de siege
FR2708687A1 (fr) * 1993-08-06 1995-02-10 Ppm Dispositif télescopique d'accouplement mécanique à course rectiligne verrouillable.
EP0692640A2 (fr) * 1994-06-14 1996-01-17 V. Kann Rasmussen Industri A/S Dispositif actionné par un fluide sous, pression pour l'ouverture et la fermature d'une lucarne ou d'une trappe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076201A (en) * 1977-02-10 1978-02-28 Hudnall Walter E Adjustable chair-spindle assembly
EP0027211B1 (fr) * 1979-10-11 1984-02-08 Knorr-Bremse Ag Dispositif de manoeuvre pneumatique pour au moins un organe, par exemple pour jalousie de ventilation
CN110879636A (zh) * 2018-09-06 2020-03-13 重庆鸿智亿达电子科技有限公司 一种用于笔记本生产的内剪型腔用内剪导向轴

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553648A1 (fr) * 1983-10-24 1985-04-26 Fichtel & Sachs Ag Colonne support, notamment pour pietement de siege
FR2708687A1 (fr) * 1993-08-06 1995-02-10 Ppm Dispositif télescopique d'accouplement mécanique à course rectiligne verrouillable.
EP0692640A2 (fr) * 1994-06-14 1996-01-17 V. Kann Rasmussen Industri A/S Dispositif actionné par un fluide sous, pression pour l'ouverture et la fermature d'une lucarne ou d'une trappe
EP0692640A3 (fr) * 1994-06-14 1997-07-30 Rasmussen Kann Ind As Dispositif actionné par un fluide sous, pression pour l'ouverture et la fermature d'une lucarne ou d'une trappe

Also Published As

Publication number Publication date
SE379623B (fr) 1975-10-20
DE2040804A1 (de) 1972-03-02
DE2040804B2 (de) 1973-03-15
BE771403A (fr) 1971-12-31
IT938773B (it) 1973-02-10
AT307655B (de) 1973-06-12
CH538608A (de) 1973-06-30
NL7111339A (fr) 1972-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse