NO118008B - - Google Patents

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Publication number
NO118008B
NO118008B NO150895A NO15089563A NO118008B NO 118008 B NO118008 B NO 118008B NO 150895 A NO150895 A NO 150895A NO 15089563 A NO15089563 A NO 15089563A NO 118008 B NO118008 B NO 118008B
Authority
NO
Norway
Prior art keywords
switch
bearing
knife edge
contact
knife
Prior art date
Application number
NO150895A
Other languages
Norwegian (no)
Inventor
N Hughes
Original Assignee
Sonic Dev Corp
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 Sonic Dev Corp filed Critical Sonic Dev Corp
Publication of NO118008B publication Critical patent/NO118008B/no

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00Whistles
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00Whistles
    • G10K5/02Ultrasonic whistles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00Concentrating evaporators
    • Y10S159/90Concentrating evaporators using vibratory force

Description

Kippbryter. Toggle switch.

Foreliggende oppfinnelse angår en The present invention relates to a

kippbryter hvor den med kipparmen fast rocker switch where the one with the rocker arm is fixed

forbundne aksel i tverrsnitt har form av connected shaft in cross-section has the shape of

en spissvinklet sirkelsektor, og hvor den an acute-angled sector of a circle, and where the

spisse vinkel danner en knivegg som hviler i et stumpvinklet lagerleie i bryterens sharp angle forms a knife edge that rests in an obtuse-angled bearing in the switch

overdel, mens den avrundede del på motsatt side av kniveggen får anlegg mot en upper part, while the rounded part on the opposite side of the knife edge comes into contact with one

plan flate på oversiden av bryterens underdel. flat surface on the upper side of the lower part of the switch.

Hensikten med oppfinnelsen er å til-veiebringe en kippbryter av nevnte art The purpose of the invention is to provide a toggle switch of the aforementioned type

hvor kipparmens anslag dempes. where the impact of the tilting arm is dampened.

Dette oppnås ifølge oppfinnelsen ved This is achieved according to the invention by

at overdelens knivleie er foret med et elastisk materiale f. eks. gummi, som er dekket av et tynt metall-lag. På denne måte that the knife bearing of the upper part is lined with an elastic material, e.g. rubber, which is covered by a thin metal layer. In this way

oppnås også at slitasjen av gummibelegget nedsettes. it is also achieved that the wear of the rubber coating is reduced.

Et utførelseseksempel på oppfinnelsen An embodiment of the invention

skal forklares nærmere under henvisning shall be explained in more detail under reference

til tegningen søm viser et lengdesnitt to the seam drawing shows a longitudinal section

gjennom en kippbryter ifølge oppfinnelsen. through a toggle switch according to the invention.

Bryterens overdel 1 som hviler på en The switch's upper part 1 which rests on a

underdel 2, har på innsidens midtdel et lower part 2, has on the inside middle part one

knivleie 4 som er f6ret med et gummi- knife bearing 4 which is guided by a rubber

belegg 5. Gummibelegget er dekket av et tynt metallag 6 mot hvilket hviler den med kipparmen fast forbundne aksel 3 i armens to endestillinger. På denne måte blir betjeningens kippbevegelse nærmest lydløs. coating 5. The rubber coating is covered by a thin metal layer 6 against which rests the shaft 3 fixedly connected to the tilting arm in the arm's two end positions. In this way, the control's tilting movement is almost silent.

Claims (1)

Kippbryter hvor den med kipparmen (7) fast forbundne aksel (3) i tverrsnitt har form av en spissvinklet sirkelsektor, og hvor den spisse vinkel danner et knivegg som hviler i et stumpvinklet lagerleie i bryterens overdel (1), mens den avrundede del på motsatt side av kniveggen får anlegg mot en plan flate på oversiden av bryterens underdel (2), karakterisert ved at overdelens (1) knivleie (4) er f dret med et elastisk materiale (5) f. eks. gummi, sam er dekket av et tynt metall-lag (6), slik at kipparmens anlegg dempes og slitasjen av gummibelegget nedsettes.Rocker switch where the shaft (3) fixedly connected to the rocker arm (7) in cross-section has the shape of an acute-angled sector of a circle, and where the acute angle forms a knife edge that rests in an obtuse-angled bearing in the upper part of the switch (1), while the rounded part on the opposite side side of the knife edge comes into contact with a flat surface on the upper side of the switch's lower part (2), characterized in that the knife bearing (4) of the upper part (1) is lined with an elastic material (5), e.g. rubber, which is covered by a thin metal layer (6), so that the contact of the tilting arm is dampened and the wear of the rubber coating is reduced.
NO150895A 1962-11-21 1963-11-20 NO118008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US239236A US3230923A (en) 1962-11-21 1962-11-21 Sonic pressure wave generator

Publications (1)

Publication Number Publication Date
NO118008B true NO118008B (en) 1969-10-20

Family

ID=22901234

Family Applications (1)

Application Number Title Priority Date Filing Date
NO150895A NO118008B (en) 1962-11-21 1963-11-20

Country Status (8)

Country Link
US (1) US3230923A (en)
BE (1) BE640152A (en)
CH (1) CH421579A (en)
DK (1) DK121782B (en)
GB (1) GB1043560A (en)
NL (1) NL148247B (en)
NO (1) NO118008B (en)
SE (1) SE324255B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320744A (en) * 1965-11-15 1967-05-23 Sonic Dev Corp Gas turbine engine burner
GB1279399A (en) * 1968-12-03 1972-06-28 British Petroleum Co Nozzle
US3835810A (en) * 1969-09-04 1974-09-17 Energy Sciences Inc Pressure wave mixing
US3831550A (en) * 1970-11-02 1974-08-27 Energy Sciences Inc Sonic wave generation
US3973250A (en) * 1974-11-12 1976-08-03 Uffelman Malcolm R Acoustically coupled burglar alarm system
LU86156A1 (en) * 1985-11-12 1987-06-26 Xrg Systems METHOD AND DEVICE FOR EXTRACTING LIQUIDS FROM AGGREGATE AND VAPOR GAS MIXTURES
US5297501A (en) * 1992-12-28 1994-03-29 National Technical Systems Intense noise generator
WO2000037143A1 (en) * 1998-12-23 2000-06-29 Lockwood Hanford N Low pressure dual fluid atomizer
US10711807B2 (en) * 2010-06-29 2020-07-14 Coldharbour Marine Limited Gas lift pump apparatus with ultrasonic energy generator and method
GB2497954A (en) 2011-12-22 2013-07-03 Coldharbour Marine Ltd Gas lift pump with a sonic generator
US9115699B2 (en) * 2012-02-28 2015-08-25 General Electric Company Ultrasonic sound emitting devices for wind turbines
US9125394B2 (en) * 2013-01-30 2015-09-08 General Electric Company Ultrasonic sound emitting devices for wind turbines
WO2015056003A2 (en) 2013-10-14 2015-04-23 Coldharbour Marine Limited Apparatus and method
CN113877885A (en) * 2021-09-28 2022-01-04 江苏长沐智能装备有限公司 Dry type ultrasonic cleaning dust removing equipment

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285330C (en) *
US852647A (en) * 1907-01-08 1907-05-07 Submarine Signal Co Submarine signaling.
US1413113A (en) * 1918-03-15 1922-04-18 Good Inventions Co Liquid-fuel burner
DE384194C (en) * 1922-02-23 1923-10-27 Hans Dau Multi-tone automobile whistle
US1462680A (en) * 1922-09-01 1923-07-24 Bliss John Burner for fluid fuel
US1779009A (en) * 1928-02-15 1930-10-21 Negro Luigo Nozzle
US1800512A (en) * 1928-05-31 1931-04-14 Thomas H Brown Alarm-sounding device
FR722233A (en) * 1931-08-31 1932-03-14 Improvements to sound horns and similar acoustic warning devices
US1980171A (en) * 1932-01-27 1934-11-13 Amy Aceves & King Inc Dispersing particles suspended in air
US2101922A (en) * 1935-02-19 1937-12-14 Stoesling Ludwig Spraying apparatus
US2044697A (en) * 1935-12-28 1936-06-16 Huss Henry Nozzle
US2238668A (en) * 1938-02-15 1941-04-15 Wellenstein Robert Device for the production of sound vibrations of definite frequency by means of a pipe or whistle
US2382151A (en) * 1940-12-11 1945-08-14 Jr William Harper Fuel injector
US2519619A (en) * 1944-08-04 1950-08-22 Inst Gas Technology Acoustic generator
GB671231A (en) * 1949-11-23 1952-04-30 Vickers Armstrongs Ltd Improvements in or relating to sound producing instruments
US2815985A (en) * 1954-12-14 1957-12-10 Joseph D Pesce Oil burner
US3009826A (en) * 1957-05-24 1961-11-21 Aeroprojects Inc Process of forming a dispersion of aerosol particles and process for coating solid particles with said dispersion
US3064619A (en) * 1960-03-11 1962-11-20 Gen Precision Inc Acoustic generator and shock wave radiator

Also Published As

Publication number Publication date
CH421579A (en) 1966-09-30
DE1447332A1 (en) 1969-01-02
US3230923A (en) 1966-01-25
BE640152A (en)
GB1043560A (en) 1966-09-21
DK121782B (en) 1971-11-29
DE1447332B2 (en) 1975-08-07
NL148247B (en) 1976-01-15
SE324255B (en) 1970-05-25

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