NO115479B - - Google Patents
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- Publication number
- NO115479B NO115479B NO156706A NO15670665A NO115479B NO 115479 B NO115479 B NO 115479B NO 156706 A NO156706 A NO 156706A NO 15670665 A NO15670665 A NO 15670665A NO 115479 B NO115479 B NO 115479B
- Authority
- NO
- Norway
- Prior art keywords
- support rod
- transparent plate
- grinding
- connection
- plane
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/08—Dielectric windows
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S228/00—Metal fusion bonding
- Y10S228/903—Metal to nonmetal
Landscapes
- Optical Integrated Circuits (AREA)
- Waveguide Connection Structure (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Description
Beskyttelsesanordning til bruk i forbindelse med slipe- og pusseskiver og likn. Protective device for use in connection with grinding and polishing discs and the like.
Foreliggende oppfinnelse vedrører en The present invention relates to a
ansiktsbeskyttelsesanordning til bruk i forbindelse med slipe- og pusseskiver og lignende apparater, hvor anordningen består face protection device for use in connection with grinding and polishing discs and similar devices, which the device consists of
av en gjennomsiktig plate, f. eks. av glass of a transparent plate, e.g. of glass
eller annet materiale med lignende egen-skaper, som er svingbart forbundet med en or other material with similar properties, which is pivotably connected to one
bærestang festet til slipeskivens sugehode support rod attached to the grinding wheel's suction head
eller lignende, og oppfinnelsen tar sikte på or similar, and the invention aims at
å hindre at beskyttelsesanordninger av to prevent protective devices of
denne art kan svinges ut av synsfeltet. this species can be swung out of the field of vision.
Oppfinnelsen utmerker seg ved at den The invention is distinguished in that it
gjennomsiktige plate bare er begrenset transparent plate only is limited
svingbar loddrett på sitt eget plan, for-trinnsvis en total svingevinkel som ikke pivotable vertically on its own plane, preferably a total pivot angle that does not
overskrider 30°. exceeds 30°.
Et utførelseseksempel på oppfinnelsen An embodiment of the invention
er gjengitt på tegningen, hvor fig. 1 viser is reproduced in the drawing, where fig. 1 shows
beskyttelsesanordningen sett fra siden, fig. the protection device seen from the side, fig.
2 fra undersiden, fig. 3 en detalj av bærestangen og fig. 4 beskyttelsesanordningen 2 from the underside, fig. 3 a detail of the support rod and fig. 4 the protection device
i bruk i forbindelse med en slipeskive. in use in connection with a grinding wheel.
Beskyttelsesanordningens hoveddeler The main parts of the protective device
utgjøres av et beslag 1 med festehull 1' for consists of a fitting 1 with attachment hole 1' for
befestigelse til en slipe- eller pusseskives attachment to a grinding or polishing wheel
sugehode eller lignende, en bærestang 2, 3 suction head or similar, a support rod 2, 3
hvis ene ende er stivt forbundet med besla-get 1, og av en gjennomsiktig plate 8 som one end of which is rigidly connected to the fitting 1, and of a transparent plate 8 which
er innsatt i en ramme 7 og leddforbundet is inserted in a frame 7 and the joint association
med bærestangens 2, 3 frie ende. Rammen with the free end of the support rod 2, 3. The framework
har til dette formål en siderettet del 5 hvis has for this purpose a lateral part 5 if
frie ende er gaffelformet og omslutter den free end is fork-shaped and encloses it
frie ende av stangen 3 og fastholdt til denne ved hjelp av en gjennomgående tapp 6. free end of the rod 3 and secured to this by means of a through pin 6.
I henhold til oppfinnelsen er denne ledd-forbindelse utført slik at rammen 7 kun According to the invention, this joint connection is made so that the frame 7 only
kan svinges en begrenset vinkel loddrett på can be swung a limited angle perpendicular to
platens 8 plan. Den øvre ytterstilling av the plate's 8 plane. The upper extreme position of
rammen 7 er angitt i fig. 1 med strekprik-kede linjer og betegnet med 7'. Begge yt-terstillinger fremgår av fig. 4 hvor den the frame 7 is indicated in fig. 1 with dotted lines and denoted by 7'. Both external positions can be seen from fig. 4 where the
nedre er betegnet med 7". Den største svingevinkel utgjør 30°, dvs. 15° til hver side, lower is denoted by 7". The largest turning angle is 30°, i.e. 15° to each side,
og hensikten med denne er kun å foreta and the purpose of this is only to undertake
en innstillling for å unngå forstyrrende a setting to avoid disturbing
lysreflekser. light reflections.
For å hindre at platen kan svinges til To prevent the plate from turning
siden, dvs. mer eller mindre i sitt eget plan, since, i.e. more or less in its own plane,
er bærestangen 2, 3 utført ikke-dreibar om the support rod 2, 3 is made non-rotatable
sin lengdeakse. For samtidig å kunne foreta en innstilling i lengderetningen, er den its longitudinal axis. In order to be able to make an adjustment in the longitudinal direction at the same time, it is
nedre del 2 utført som et rør med rektan-gulært eller polygonalt tverrsnitt, i foreliggende tilfelle kvadratisk, og den annen lower part 2 made as a tube with a rectangular or polygonal cross-section, in the present case square, and the other
del 3 et tilsvarende tverrsnitt. part 3 a corresponding cross-section.
Som det fremgår av fig. 3, har den As can be seen from fig. 3, has it
indre del 3 tverrgående spor i den ene lang-side for samvirke med en sperrefjær 4 på inner part 3 transverse groove in one long side for cooperation with a detent spring 4 on it
delen 2. part 2.
Stangen 2, 3 kan være begrenset for-lengbar ved hjelp av en stoppeknast, en The rod 2, 3 can be limited extendable by means of a stop cam, a
innvendig kjede eller liknende, for å hindre at beskyttelsesanordningen kan fjernes internal chain or similar, to prevent the protective device from being removed
fra sugehodet eller liknende for å settes ut from the suction head or similar to be deployed
av drift. Denne mulighet er ikke vist på of operation. This option is not shown
tegningen. the drawing.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6401186A NL6401186A (en) | 1964-02-12 | 1964-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO115479B true NO115479B (en) | 1968-10-14 |
Family
ID=19789259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO156706A NO115479B (en) | 1964-02-12 | 1965-02-09 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3267398A (en) |
AT (1) | AT249117B (en) |
BE (1) | BE659702A (en) |
CH (1) | CH427933A (en) |
DE (1) | DE1237653B (en) |
DK (1) | DK112259B (en) |
ES (1) | ES309184A1 (en) |
FR (1) | FR1424255A (en) |
GB (1) | GB1027470A (en) |
NL (1) | NL6401186A (en) |
NO (1) | NO115479B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3439940A (en) * | 1965-06-21 | 1969-04-22 | Ritter Pfaudler Corp | Connection with a glass coated sealing surface |
US4740018A (en) * | 1982-12-28 | 1988-04-26 | Kohtaki & Co., Ltd. | Manifold and manufacturing method therefor |
US4660868A (en) * | 1984-05-07 | 1987-04-28 | Toyoko Kagaku Co., Ltd. | Fluid coupling having high sealability |
-
1964
- 1964-02-12 NL NL6401186A patent/NL6401186A/xx unknown
-
1965
- 1965-02-04 US US430403A patent/US3267398A/en not_active Expired - Lifetime
- 1965-02-09 NO NO156706A patent/NO115479B/no unknown
- 1965-02-09 DK DK66765AA patent/DK112259B/en unknown
- 1965-02-09 CH CH171265A patent/CH427933A/en unknown
- 1965-02-09 DE DEN26186A patent/DE1237653B/en active Pending
- 1965-02-09 AT AT113465A patent/AT249117B/en active
- 1965-02-09 GB GB5535/65A patent/GB1027470A/en not_active Expired
- 1965-02-10 FR FR4956A patent/FR1424255A/en not_active Expired
- 1965-02-10 ES ES0309184A patent/ES309184A1/en not_active Expired
- 1965-02-12 BE BE659702A patent/BE659702A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3267398A (en) | 1966-08-16 |
CH427933A (en) | 1967-01-15 |
DK112259B (en) | 1968-11-25 |
BE659702A (en) | 1965-08-12 |
FR1424255A (en) | 1966-01-07 |
GB1027470A (en) | 1966-04-27 |
AT249117B (en) | 1966-09-12 |
NL6401186A (en) | 1965-08-13 |
ES309184A1 (en) | 1965-08-16 |
DE1237653B (en) | 1967-03-30 |
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