SE8406659D0 - VALVE DEVICE FOR CONTROL OF SUPPLY OF PRESSURE AIR, WATER AND / OR OTHER MEDIA TO CRAFTS, PREFERRED TOOLING TOOLS - Google Patents

VALVE DEVICE FOR CONTROL OF SUPPLY OF PRESSURE AIR, WATER AND / OR OTHER MEDIA TO CRAFTS, PREFERRED TOOLING TOOLS

Info

Publication number
SE8406659D0
SE8406659D0 SE8406659A SE8406659A SE8406659D0 SE 8406659 D0 SE8406659 D0 SE 8406659D0 SE 8406659 A SE8406659 A SE 8406659A SE 8406659 A SE8406659 A SE 8406659A SE 8406659 D0 SE8406659 D0 SE 8406659D0
Authority
SE
Sweden
Prior art keywords
crafts
media
supply
water
control
Prior art date
Application number
SE8406659A
Other languages
Swedish (sv)
Other versions
SE8406659L (en
SE446119B (en
Inventor
Ake Timerdahl
Jan Angseryd
Original Assignee
Ake Timerdahl
Jan Angseryd
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 Ake Timerdahl, Jan Angseryd filed Critical Ake Timerdahl
Priority to SE8406659A priority Critical patent/SE446119B/en
Publication of SE8406659D0 publication Critical patent/SE8406659D0/en
Publication of SE8406659L publication Critical patent/SE8406659L/en
Publication of SE446119B publication Critical patent/SE446119B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • F16K7/068—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means by bending the hose

Abstract

The valve parts (14,15) for each operating medium are under the influence of an activator (12). The parts are movable relatively to one another between open and closed positions. Each pair of valve parts is connected by a flexible hose (16). - When the valve parts are in the closed position, the hose is bent, in its part between them, so that part constitutes a flow cut-off fold (30), but when the valve parts are in the open position there is no fold in the hose (16). (Dwg.No.2)
SE8406659A 1984-12-28 1984-12-28 Valve device for controlling the supply of compressed air, water and/or other media to handheld tools, preferably dental tools SE446119B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8406659A SE446119B (en) 1984-12-28 1984-12-28 Valve device for controlling the supply of compressed air, water and/or other media to handheld tools, preferably dental tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8406659A SE446119B (en) 1984-12-28 1984-12-28 Valve device for controlling the supply of compressed air, water and/or other media to handheld tools, preferably dental tools

Publications (3)

Publication Number Publication Date
SE8406659D0 true SE8406659D0 (en) 1984-12-28
SE8406659L SE8406659L (en) 1986-06-29
SE446119B SE446119B (en) 1986-08-11

Family

ID=20358338

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406659A SE446119B (en) 1984-12-28 1984-12-28 Valve device for controlling the supply of compressed air, water and/or other media to handheld tools, preferably dental tools

Country Status (1)

Country Link
SE (1) SE446119B (en)

Also Published As

Publication number Publication date
SE8406659L (en) 1986-06-29
SE446119B (en) 1986-08-11

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