NO118598B - - Google Patents
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- Publication number
- NO118598B NO118598B NO167987A NO16798767A NO118598B NO 118598 B NO118598 B NO 118598B NO 167987 A NO167987 A NO 167987A NO 16798767 A NO16798767 A NO 16798767A NO 118598 B NO118598 B NO 118598B
- Authority
- NO
- Norway
- Prior art keywords
- washers
- stated
- flange
- torque
- weight
- Prior art date
Links
- 230000003068 static effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/10—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly
- B26B19/107—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly with means for selectively engaging the drive for a fixed-position secondary cutting unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Gear Transmission (AREA)
Description
Utjevningsanordning med dreiemomentfordeler i utvekslingen mellom en drivende og en drevet aksel. Equalizing device with torque distributors in the exchange between a driving and a driven axle.
Oppfinnelsen vedrører en dreiemomentfordeler for roterende aksler ved hvilke The invention relates to a torque distributor for rotating shafts in which
dreierhomentsoverføringen fra en roterende aksel til to eller flere aksler foregår tvangs-styrt og med en statisk utlikning av del-momentene. the torque transfer from a rotating shaft to two or more shafts takes place under forced control and with a static equalization of the sub-moments.
Der kjennes slike innretninger ved Such devices are known by
hvilke et dreiemoment ved hjelp av en ho-vedaksel overføres jevnt eller i et bestemt forhold til to parallelle eller koaksiale, eventuelt konsentriske biaksler under for-midling av tannhjul, tannstenger, kjede-transmisjoner, veivanordninger eller liknende, hvor de normale utlikningsanord-ninger ikke er anvendelige. Ved alle disse anordninger er det overordentlig vanskelig å fordele likt det dreiemoment som skal overføres fra hovedakselen til biakslene. in which a torque by means of a main shaft is transmitted evenly or in a specific ratio to two parallel or coaxial, possibly concentric bi-axles by means of gears, racks, chain transmissions, crank devices or the like, where the normal compensating devices are not are applicable. With all these devices, it is extremely difficult to equally distribute the torque to be transmitted from the main axle to the secondary axles.
Ved de minste avvikelser i framstillingen er en statisk kraftutlikning ikke lenger sikret. Man har forsøkt å oppheve disse mangler ved hjelp av fjærende mellomorganer, men utlikningen vil aldri være eller kunne kon-trolleres nøyaktig. In the case of the smallest deviations in the production, a static force equalization is no longer ensured. Attempts have been made to eliminate these deficiencies by means of springy intermediate means, but the equalization will never be or can be controlled precisely.
I henhold til oppfinnelsen avhjelpes According to the invention is remedied
disse ulemper ved at der som koplingsorgan anvendes tre ved siden av hverandre anordnede flensskiver som på en hullsirkel har i flukt liggende akseparallelle i tilnær-melsesvis like avstander anbrakte boringer i hvilke vektbjelkene stikkes med kuleformig fortykning på de tre lagersteder. Som mellomlager mellom den kuleformige fortykning og boringens vegg anvendes todelte lagerskåler som innvendig har kuleform og utvendig er sylindriske, og som er kortere enn flensens tykkelse så at de tillater et sideveis spillerom i boringen. Avstandene these disadvantages by the fact that three adjacent flange discs are used as the coupling device which, on a circle of holes, have bores arranged parallel to the axis at approximately equal distances, in which the weight beams are inserted with spherical thickening at the three bearing locations. As an intermediate bearing between the spherical thickening and the wall of the bore, two-part bearing cups are used which are spherical on the inside and cylindrical on the outside, and which are shorter than the thickness of the flange so that they allow a lateral clearance in the bore. The distances
mellom de kuleformige lagersteder på vekt-bjeiken behøver ikke å være ubetinget like, men kan være tilpasset dreiemomentet etter som dette er forskjellig. Den midtre flensskive er fast forbundet med drivakselen mens de to ytre skiver ved hjelp av tannhjul eller liknende kan tjene til å drive biakslene. Dreiemomentsinnstillingen på en nøyaktig statisk kraftutlikning foregår ved forskyvning av de enkelte flensskiver eller ved skjevstilling av vektb jel-kene, i det ugunstigste tilfelle inntil en grenseverdi som bestemmes ved anslag eller liknende som også ved et eventuelt brudd av vektbj eikene overtar dreiemomentover-føringens funksjon uten at derved anlegget straks trer ut av drift. Lagerstedenes forskyvning ved skråstilling av vektbj eiken utliknes ved vandring av lagerskålene i flensskivens sylindriske boring. between the spherical bearing locations on the weight-bjeik does not have to be unconditionally the same, but can be adapted to the torque as this is different. The middle flange disk is firmly connected to the drive shaft, while the two outer disks can be used to drive the countershafts by means of gears or the like. The torque setting for a precise static force equalization takes place by shifting the individual flange discs or by tilting the weight beams, in the most unfavorable case up to a limit value that is determined by impact or the like, which also takes over the torque transmission function in the event of a possible breakage of the weight beams without that thereby the plant will immediately go out of operation. The displacement of the bearing locations when the weight beam is tilted is compensated for by movement of the bearing cups in the cylindrical bore of the flange disc.
Et eksempel på oppfinnelsens utførelse An example of the embodiment of the invention
er anskueliggjort på tegningen hvor: Fig. 1 er et snitt gjennom de tre flensskiver. is illustrated in the drawing where: Fig. 1 is a section through the three flange discs.
Fig. 2 viser vektbj eiken. Fig. 2 shows the weight bj oak.
Fig. 3 viser lagerskålene. Fig. 3 shows the bearing bowls.
Fig. 4 viser dreiemomentdelerens an-vendelse i forbindelse med en reduksjons-utveksling med to biaksler. Fig. 5 anskueliggjør driften av to inne i hverandre lagrede aksler over dreiemo-mentdeleren. Fig. 4 shows the use of the torque divider in connection with a reduction gear with two axles. Fig. 5 illustrates the operation of two shafts stored inside each other above the torque divider.
I de på en hullsirkel i flukt borede hull 1, 2, 3 i flensskivene 4, 5, 6, er vektbjelkene 7, 8 lagret i de sideveis forskyvbare lagerskåler 9, 10 hvis antall kan velges vilkårlig alt etter det dreiemoment som skal over-føres. Ved skråstilling av vektbjelkene 7, 8 inntar lagerskålene 9, 10 på grunn av side-forskyvning en ny stilling. Skråinnstillin-gen forgeår inntil statisk kraftutlikning av. In the flush drilled holes 1, 2, 3 in the flange discs 4, 5, 6 on a circle of holes, the weight beams 7, 8 are stored in the laterally displaceable bearing cups 9, 10, the number of which can be chosen arbitrarily according to the torque to be transmitted . When the weight beams 7, 8 are tilted, the bearing cups 9, 10 take a new position due to lateral displacement. The tilt adjustment takes place until static force equalization is off.
dreiemomentene, innenfor et område som the torques, within a range which
er begrenset ved på tegningen ikke viste anslag. I fig. 4 er den midtre flensskive 5 fast is limited by estimates not shown in the drawing. In fig. 4, the middle flange disc 5 is fixed
forbundet med drivakselen 11. De to ytre connected to the drive shaft 11. The two outer
flensskiver 4 og 6 tjener til å oppta tannhjulene 12 og 13 som griper inn i tannhjulene 14, 15 og over tannhjulene 16, 17 over-fører dreiemomentet til den drevne aksel. flange washers 4 and 6 serve to accommodate the gears 12 and 13 which engage the gears 14, 15 and over the gears 16, 17 transmit the torque to the driven shaft.
Fig. 5 viser driften av to inne i ihverandre Fig. 5 shows the operation of two inside each other
lagrede aksler 18, 19 hvorav den indre aksel stored shafts 18, 19 of which the inner shaft
18 drives ved hjelp av flensskiven 6 over de 18 is driven by means of the flange disc 6 above them
koniske tannhjul 20, 21 og den ytre aksel 19 bevel gears 20, 21 and the outer shaft 19
drives over flensskiven .4 og de koniske driven over the flange disc .4 and the conical
tannhjul 22, 23 mens drivakselen 24 er forbundet med den midtre flensskive 5. gears 22, 23 while the drive shaft 24 is connected to the middle flange disc 5.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB86945A DE1284323B (en) | 1966-05-04 | 1966-05-04 | Clutch, which can be engaged and disengaged, for the drive members of a long-hair cutting part arranged in the shaving head of a motor-driven dry shaver |
Publications (1)
Publication Number | Publication Date |
---|---|
NO118598B true NO118598B (en) | 1970-01-12 |
Family
ID=6983586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO167987A NO118598B (en) | 1966-05-04 | 1967-05-03 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3440724A (en) |
AT (1) | AT273727B (en) |
BE (1) | BE697953A (en) |
CH (1) | CH448799A (en) |
CS (1) | CS164242B2 (en) |
DE (1) | DE1284323B (en) |
DK (1) | DK127095B (en) |
ES (1) | ES340066A1 (en) |
HK (1) | HK71176A (en) |
NL (3) | NL6706217A (en) |
NO (1) | NO118598B (en) |
SE (1) | SE320001B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3644990A (en) * | 1970-04-13 | 1972-02-29 | Ronson Corp | Clutch mechanism |
DE2035870B2 (en) * | 1970-07-20 | 1977-01-20 | Ausscheidung in: 20 65 855 Kuno Moser, GmbH, Fabrik für Feinmechanik und Elektrotechnik, 7731 Unterkirnach | ELECTRIC DRY SHAVER WITH LONG HAIR CUTTER |
NL7504322A (en) * | 1975-04-11 | 1976-10-13 | Philips Nv | DRY SHAVER. |
GB1533679A (en) * | 1976-06-29 | 1978-11-29 | Gillette Co | Electric dry shavers having a clipper mechanism |
DE2913017C2 (en) * | 1979-03-31 | 1982-05-13 | Braun Ag, 6000 Frankfurt | Shaving head for a dry shaver |
JP4103873B2 (en) * | 2004-09-01 | 2008-06-18 | 松下電工株式会社 | Comb vibration prevention structure of hair cutter |
EP2329928B1 (en) * | 2009-12-04 | 2012-07-04 | Braun GmbH | Electrically operated hair cutting device |
CN112743580A (en) * | 2020-12-21 | 2021-05-04 | 温州欢歌智能科技有限公司 | Multifunctional shaver with fan function |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2574317A (en) * | 1950-02-06 | 1951-11-06 | Jet Electric Shaver Corp | Electrical shaving device |
DE1004520B (en) * | 1955-08-24 | 1957-03-14 | Franz Tschuschner Fa | Dry shaver |
CH340732A (en) * | 1956-02-10 | 1959-08-31 | Apag Apparatebau Ag Goldach | Dry shaver |
US2873520A (en) * | 1956-03-14 | 1959-02-17 | Ronson Corp | Power driven shaver and hair trimmer |
GB827768A (en) * | 1957-03-07 | 1960-02-10 | Arvin Electric Ltd | Improvements in hair and like clippers |
FR1180175A (en) * | 1957-05-16 | 1959-06-02 | Apag Appbau A G Goldach | Dry mechanical razor |
CH353652A (en) * | 1957-12-12 | 1961-04-15 | W Ammann Max | Mechanical razor |
FR1262046A (en) * | 1960-04-15 | 1961-05-26 | Rotary | Dry razor |
DE1933019U (en) * | 1965-12-07 | 1966-02-17 | Heinz Krause | ELECTRIC RAZOR. |
-
0
- NL NL676706217A patent/NL151021B/en unknown
- NL NL118598D patent/NL118598C/xx active
-
1966
- 1966-05-04 DE DEB86945A patent/DE1284323B/en active Pending
-
1967
- 1967-04-25 CS CS3024A patent/CS164242B2/cs unknown
- 1967-05-02 ES ES340066A patent/ES340066A1/en not_active Expired
- 1967-05-02 US US635549A patent/US3440724A/en not_active Expired - Lifetime
- 1967-05-02 AT AT407867A patent/AT273727B/en active
- 1967-05-02 SE SE6155/67A patent/SE320001B/xx unknown
- 1967-05-03 DK DK232767AA patent/DK127095B/en unknown
- 1967-05-03 NL NL6706217A patent/NL6706217A/xx unknown
- 1967-05-03 NO NO167987A patent/NO118598B/no unknown
- 1967-05-03 BE BE697953D patent/BE697953A/xx unknown
- 1967-05-03 CH CH630267A patent/CH448799A/en unknown
-
1976
- 1976-11-11 HK HK711/76*UA patent/HK71176A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS164242B2 (en) | 1975-11-07 |
US3440724A (en) | 1969-04-29 |
DK127095B (en) | 1973-09-24 |
HK71176A (en) | 1976-11-19 |
SE320001B (en) | 1970-01-26 |
NL6706217A (en) | 1967-11-06 |
DE1284323B (en) | 1968-11-28 |
AT273727B (en) | 1969-08-25 |
BE697953A (en) | 1967-10-16 |
NL151021B (en) | |
ES340066A1 (en) | 1968-05-16 |
NL118598C (en) | |
CH448799A (en) | 1967-12-15 |
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