ES429829A1 - Perfections relative to guides for mechanical elements with relative mobility between the two. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfections relative to guides for mechanical elements with relative mobility between the two. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES429829A1
ES429829A1 ES429829A ES429829A ES429829A1 ES 429829 A1 ES429829 A1 ES 429829A1 ES 429829 A ES429829 A ES 429829A ES 429829 A ES429829 A ES 429829A ES 429829 A1 ES429829 A1 ES 429829A1
Authority
ES
Spain
Prior art keywords
relative
machine
perfections
guides
translation
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
ES429829A
Other languages
Spanish (es)
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.)
WOTAN WERKE GmbH
Original Assignee
WOTAN WERKE GmbH
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 WOTAN WERKE GmbH filed Critical WOTAN WERKE GmbH
Publication of ES429829A1 publication Critical patent/ES429829A1/en
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings
    • F16C29/025—Hydrostatic or aerostatic
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Abstract

Perfections relative to guides for mechanical elements with mobility, relative to each other, especially for a carriage, a table or a slide-out trestle in a bed, a frame, a column or similar element, a machine tool or a measuring device, in the that a pair or several pairs of guide surfaces are configured as an aerostatic guide, a guide surface of the pair of guide surfaces being equipped with air outlet openings, characterized in that the guide surface having the outlet openings of the air the air is arranged in a strip that contains at least one duct that serves to feed the air outlet openings and has a coupling for a connection, which strip is inserted as a separate component in a housing slot or similar figure of the corresponding part of the machine and is secured in it against a longitudinal sliding. (Machine-translation by Google Translate, not legally binding)
ES429829A 1973-09-17 1974-09-06 Perfections relative to guides for mechanical elements with relative mobility between the two. (Machine-translation by Google Translate, not legally binding) Expired ES429829A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732346693 DE2346693A1 (en) 1973-09-17 1973-09-17 Air bearing slide for inter mobile machine parts - feeds air to the mobile portion to improve accessibility for cleaning

Publications (1)

Publication Number Publication Date
ES429829A1 true ES429829A1 (en) 1976-10-01

Family

ID=5892778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429829A Expired ES429829A1 (en) 1973-09-17 1974-09-06 Perfections relative to guides for mechanical elements with relative mobility between the two. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE819951A (en)
DE (1) DE2346693A1 (en)
ES (1) ES429829A1 (en)
IT (1) IT1020229B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912419B2 (en) * 1976-12-16 1984-03-23 株式会社東芝 table equipment
DE3336002C2 (en) * 1983-10-04 1985-11-07 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Guide device
GB2160975B (en) * 1984-05-14 1988-11-09 Mitutoyo Mfg Co Ltd Coordinate measuring instrument
GB9508257D0 (en) * 1995-04-24 1995-06-14 British Nuclear Fuels Plc Removing liquids from tanks
DE10040193A1 (en) * 2000-08-17 2002-03-07 Aerolas Gmbh Pressurized gas bearing comprises block with blind bores forming gas channels with narrower gas outlets at base, so that gas cushion is formed under lower surface) of block, upper ends of gas channels being sealed with flexible stoppers
DE10062603B4 (en) * 2000-12-12 2011-05-19 Dr. Johannes Heidenhain Gmbh Aerostatic bearing

Also Published As

Publication number Publication date
IT1020229B (en) 1977-12-20
DE2346693A1 (en) 1975-04-24
BE819951A (en) 1975-01-16

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