DE1700787U - ELECTRIC SHAVER. - Google Patents

Description

ΡΛ.6 6 8835 * 10.1154

Dr. Otto Lösenbeck

Herford sr _.-_ ~ 3 17

! Electric shaver

Priority s Pranfcreich, dated November 24, 1953

The invention is an eleitrisciie razor, regardless of whether the blade or the Xlingen T ^{: are carried} in a hurry, wslcn-sr see at high speed - turns and under a head of the easier ΐϋάβη-the grille.

iJießer easing apparatus is essentially dudayeh gelcena— shows that its lattice is in the shape of a and that his hangings or his hangings for si in Sealitaen which are housed in a © by the drive shaft head offset in rotation in relation to the central plane are arranged in such a way that the blades are pressed against the rear wall when it is rotated, woacircii every disturbing LSrsi during the shaving and every danger a roughness of the cutting angle of the blades is changed will·

G-emSss a further characteristic of the invention "be— each blade has an opening through it in its middle filet.

which freely kicks a bird which is housed in a Xusjmer is, which is formed in dsm the hinge-bearing sopf is and has a sciirSge wall, so that the idoge'l strings represent Effect of the centrifugal force resulting from the rotation of the Xopf rises along this wall and thereby the hinges sit together, their Schneid- so Gegei-- the inner wall of the grille is pressed on «

The Easiorapparat aasserdeir. at least one hair removal item on, welcha free in one in the turret behind the middle plane The same started & cirsen slot is arranged on a display ier Eorperh «are aar the height of the atonement one at the circumference the sasunes arranged in the lattice of the head

This head, which was used to clean the grid and des sacimes easily atnoiiEb & r be xsass, is at des sorpsr des ßcisisrapoc-r-ts attached with the help of elastic liis ^ sln, whose jader darex is one η brackish pin & sbiläst, which fsdsrnd is pushed radially to the mass and a &. Eop- ^ with - a koni.ohen or sphSris ^ hsii profile, welchar Ib © in = corresponding Offaang in dsm SBrpnr des Hopf enters * -

, y'Dis jZ'fi ^ aang is naciistahend ar.ter reference aaf the Seichnang, for example half explained

Fig. 1 is a vertical section along line 1-1 of Fig. 2 of an 'invented Easierapparats'Pig' 2 in its front view, with the grid

partially anti'erüt is

Fi £ «3 is one of the points of line 3-3 of the Pig · 2 vertically cut for sale.

-The arrangement according to the invention for electrical base apparatus first of all deoils a removable one. Eopf which Dorch a bitter £ is formed, which consists aas a loading Sonders daimen metal "as Berylliumbronce, the profile of a Eugslialotte h t and sahlreiche LtSe he & or Sc & strand j has · This G-itter 2 is at its circumference to iron a comb forming wreath 4 attached. Maser Hrana is jsJiialigl hxien 3 TerBehen at his) Ussfcoig with Z, which is either closed or open can- In the letsteren Hall a Aasschnitt 6 is vertically below the webs 3 for "Srleichte- TUn ₁ ^ & er SinfUhraag of hair provided in the comb"

The ättrch aas grid 2 and the crest 4—5 is in alignment; within one in the body 7 of the Xopf

'mm

brought appropriate opening fastened. üexm this Ώ $ 3τρβτ aas a piüstischen feerisstoil 'exists, whouen the grille and the EaBEi pressed on this. if it is made of metal, they are soldered to it-

The body 7 is the co pi's "to which a retaining disc for d" .s bearing S of ^ ntriebsanOrdnung forming fitting portion δ by a OAER more of the following trained bolt fastened ϊ is in its upper ringfÖrffli- fitting part 8 has gen rope radial through-hole IG In each of which a pressure pin 11 slides freely, which is under the sinewire of a finger spring 12, which pushes it outwards zn suclit · Ajv. On its outer surface, the pressure pin 11 has a conical profile, as shown at 13. In the body 7 of the head there are brackets 14, the size and cross-section of which corresponded to those of the pressure pins 11. Rope

of the body 7 is beveled, as shown at 15, eo aas · the-nbringong of the body T of the head β on the barrel part δ of the easing apparatus äareh fa & ernd The Ssuzt 12 aaraekdrlLekt »" until you see this J) r * pl »tift · in the axis of the iSchcr 14 are cad in this resilient Eint'cimappen, what the head of the easier device is locked in its position. · Piss locking takes place in unconditional safer ft-2 is β, since it can be checked not nor by hand but aaoix through the G-sJiÖr daei the greater sash of the folding in of the eggs and darcii eye-sight, since the seals oasr pierced 11 through the holes 14 of the body 7 of the Earth the head visibly.

The? As part 6, on which the head the i & ßierappa » rats attached in the ofcip manner is to the housing 16 almost connected, in which the aaf Isr drawing is not visible Drive unit-c-i is antergebraeht- Moses G-ehaase forms on the other hand the 3-reef of the Easisraprjarats.

Per carbon black portion 8 is pierced at its center of 4p drive shaft 17, which aasserhalb Dess barrel portion "ines rotary head 18 trSrt in which two slots 19 and length are introduced," which are parallel to each other αηά ZVL parallel to a center plane ass Preiifcopfs but in Eichttmg by the arrow 21 of Fig. 2 specified direction of rotation of the rotary head are arranged behind this lütteIebesä.

Each of these; r seat belt 19 freely takes a razor blade 22 eof, which is made of a particularly thin steel, and whose height is small? "old the height of the corresponding surface is. Each of these two blades 22 has its central hilt

a circular hole 25 in which a ball 24 is freely accommodated, which can be located in a recess 25 in which the slot IS is located on the axis which seeks to rise the ball under the binflasB of the centrifugal force resulting from the rotation of the rotary head s 18

When the base apparatus is working, the rotating head 18 is rotated at great speed, and each of the two balls 24 tries to climb up the ramp 26 of its recess 2 $ , taking the corresponding blade 22 * This is against the inner wall of the ffitter 2 At the same time, because of the position of the slot 19 ″ that accepts it in the rotary head 18, the elings 22 are moved against the tilted slot.

Due to the low inertia of a springy blade 22 and, as a result of the loigs-tion of each blade on a ball 24, the friction is largely reduced, so that the elings. always exactly follows the profile of the sagging dome forming the grating 2, which allows the goal of a flawless cut.

In the rotary head 16 two further rope strands 28 are also attached, which are arranged parallel to each other and parallel to a center plane of the rotary head but behind this plane as seen in the direction of rotation (arrow 21) - Each slot 26 contains a dehairing blade 29, which like the When the razor is started up, razor blades 22 are pressed against the rear wall of the recess containing them

is to give 3 Ede ε of an adjustment of the blades in their it is vsraiieden receiving recess herrtüirende noise · This laterally but the rotary head above 18 »satellite · * - haarungsklingen 29 are sehrag bent as at 31 {Jig x 2). dsr ^ provided so that sYou below the Z ^ 5 of the teeth, Eassmes 4- vornehaen a Sehragaehnitt and not a Abscherang in which they remain with the teeth 5 of the comb in EertLbrtmg "against WSL

dtiroh aie
before she / from the extension of the rotary head β 1δ herrtJhrön-de

JsTn.fi can be printed.

It should also be noted that the same cutting effect is obtained with the razor blades 22 , since these are arranged parallel on the center plane of the rotary head 18 and behind it, whereby the effectiveness of the shaving apparatus is increased.

The rotary head 18 is also beaeekt τοη a spherical cap 32 , which preferably consists of a plastic socket, like the - ^ reiikopf itself, and the ^ .usstraungsn 25 of the balls 24 · and the slots 28 for -e-afnähme d'r blades 29 This cap has the task of saving it and protecting slots against possible contamination by dust 28 and, due to its spherical shape, of limiting the deformation of the grating 2 as a result of the pressure of the user.

Claims (1)

S clmtzansprtiehe 1 #) Electric shaver, gekenazeielanet characterized <that its grid (2) has the form of a Eügelkalotte, Etnd that its blade or its blades (22) .Freely In carriage (19) W are tsrgebracht &, which in one of the drive shaft In Bedrehung offset pivot head (18) with respect to the 3 & ttele1 "B * thereof are arranged so that they are" printed by the rotation of the rotating head against the back wall of this Sehlitze WGTUSiL ₁ - wodtircii each interfering Seraason during Easierens and each ■■ «« -
Risk of a change in the cutting angle of the hangings will. 2 #) Easierapparat according to address 1, Q ^ shows that every blade (22) has an opening (25) in its middle part, through which a ball (24) freely passes, which is housed in a "holder (25), which is located in the rotating head ( 18) is mounted and having an "oblique wall (26), so that the ball of the Einwir · Irung dsr herrurirenden of the rotation of the rotary head centrifugal l" NGD di3S3r wall rises and Dabei the blade mitniraffit whose cutting gene as g the Inner wall of the grille (2) is given pressure 3) Shaving apparatus according to claims 1 and 2, connected by at least one depilatory blade (29) which is uniiergabrctcht in a slot (28) arranged in the rotary head (18) behind its central plane and an incline of the EbVperha & ra on the The height of the teeth (3) of a lasaaeß (4) arranged on the circumference of the lattice (2) acts as a result 4 *) Haeier & parat nacia. Claims 1 to 3, d & doroh. known _s that his head (7) SB 4em ESrper (S) of the Sasierapparöts ait Ηϋίβ is fastened by resilient seals, of which; ^.? äer auroJi a Bruokstltt (11) is formed, wslcher (15) resiliently radially near the outside ^ edruolct is and a.- K & pZ / m jronisolien oaer spherical profile, which a corresponding opening (14) of the body of the head occurs.