GB901780A - Improvements in or relating to telescopic struts - Google Patents

Improvements in or relating to telescopic struts

Info

Publication number
GB901780A
GB901780A GB78761A GB78761A GB901780A GB 901780 A GB901780 A GB 901780A GB 78761 A GB78761 A GB 78761A GB 78761 A GB78761 A GB 78761A GB 901780 A GB901780 A GB 901780A
Authority
GB
United Kingdom
Prior art keywords
tubes
relating
balls
jan
telescopic struts
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
GB78761A
Original Assignee
Goller August
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
Priority to DEM0043925 priority Critical
Application filed by Goller August filed Critical Goller August
Publication of GB901780A publication Critical patent/GB901780A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00Bearings for parts moving only linearly
    • F16C29/04Ball or roller bearings
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B9/20Telescopic guides
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20Chairs or stools with vertically-adjustable seats
    • A47C3/28Chairs or stools with vertically-adjustable seats with clamps acting on vertical rods
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20Chairs or stools with vertically-adjustable seats
    • A47C3/40Telescopic guides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10Telescoping systems
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00General furniture construction, e.g. fittings
    • A47B2220/0022Slides
    • A47B2220/0025Slides having telescoping guides with friction reducing pieces, e.g. balls between inner and outer profiles

Abstract

901,780. Tables &c. GOLLER, A. Jan. 9, 1961 [Jan. 8, 1960], No. 787/61. Class 52 (3). The central support of a table adjustable in height comprises outer and inner tubes 1, 2 having balls 5 therebetween guided by channels 6 in tube 2. At least one of the tubes, which are of metal or plastic, can be resiliently deformed by pressure to allow introduction of the balls which are under compression between the tubes. The tubes may be secured against relative motion by wedges 9 rotatable by means of a handle 10, Fig. 3.
GB78761A 1960-01-08 1961-01-09 Improvements in or relating to telescopic struts Expired GB901780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM0043925 1960-01-08

Publications (1)

Publication Number Publication Date
GB901780A true GB901780A (en) 1962-07-25

Family

ID=7304818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB78761A Expired GB901780A (en) 1960-01-08 1961-01-09 Improvements in or relating to telescopic struts

Country Status (6)

Country Link
BE (1) BE598928A (en)
CH (1) CH401397A (en)
DE (1) DE1400318B2 (en)
FR (1) FR1278851A (en)
GB (1) GB901780A (en)
NL (1) NL111997C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003650A1 (en) * 1991-08-23 1993-03-04 Cotterill Michael J Desk mechanism
CN104325021A (en) * 2013-06-28 2015-02-04 吴红平 Punching mould with braking function and working method thereof
CN104525747A (en) * 2013-06-28 2015-04-22 吴红平 Stamping die with safety protection function and working method thereof
CN104525721A (en) * 2013-06-28 2015-04-22 吴红平 Stamping die with safety protection function

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75728C (en) * 1986-02-10 1988-08-08 Orion Yhtymae Oy Device for moving in vertical movement of a seat, especially a patient chair.
DE9211175U1 (en) * 1992-08-20 1992-11-12 Moto-Spezial Gmbh, 7423 Gomadingen, De
DE9401514U1 (en) * 1994-01-31 1994-04-14 Wernal D Pillath Gmbh Telescopic rail made of extruded aluminum profiles
DE19623437C2 (en) * 1996-06-12 1998-07-02 Herbert Gruettner Gmbh & Co Kg Telescopic guide
DE19817290B4 (en) * 1998-04-18 2009-02-12 Skf Linearsysteme Gmbh Rolling along
NL1009958C2 (en) * 1998-08-27 2000-02-29 Regout Nv Thomas Manufacturing guide constructions, especially for telescopic table legs, using plastic deformation technique to form guide path with ball bearings between two profiles
DE10053988A1 (en) * 2000-10-31 2002-05-08 Ina Schaeffler Kg Arrangement of bearings for shaft incorporates housing, linear ball-bearings, sleeve, with end rims, ball-tracks, gear shift shaft in gear housing.
DE10054236A1 (en) * 2000-11-02 2002-07-25 Okin Ges Fuer Antriebstechnik Telescopic arm

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003650A1 (en) * 1991-08-23 1993-03-04 Cotterill Michael J Desk mechanism
CN104325021A (en) * 2013-06-28 2015-02-04 吴红平 Punching mould with braking function and working method thereof
CN104525747A (en) * 2013-06-28 2015-04-22 吴红平 Stamping die with safety protection function and working method thereof
CN104525721A (en) * 2013-06-28 2015-04-22 吴红平 Stamping die with safety protection function

Also Published As

Publication number Publication date
NL111997C (en) 1965-09-18
DE1400318A1 (en) 1968-10-10
FR1278851A (en) 1961-12-15
BE598928A1 (en)
DE1400318B2 (en) 1970-03-26
NL259789A (en)
BE598928A (en) 1961-05-02
CH401397A (en) 1965-10-31

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