US2012224A - Pulsator for receptors or depurators - Google Patents

Description

Aug. 20, 1935. E. DE BOGORY PULSATOR FOR RECEPTORS OR DEPURATORS Filed June 30, 1934 Patented Aug; 20, 1 935 men-01mm: nEoEPT n son I EPUB QB J a 7 "Eugene DeBogory; Dallas i Tex. a

H n iijlication'lune a,;19 i, saamo. 9,30

' reclaims. (or. m ss I llhisinventionp relates; to-centaih new and user fillimprovements in= pulsatorsfor receptors. or;

' depurators.

. The. pulsaton disclosed herein: isl especially deg signed: for use. irr connection: with a: receptor or.

the general character disclosed in! application filed by Eugene-D? B firy'on lVI ay lQ v 1933.- for.

improvements; irr Reoept'or-s, SerialNo. 671,351

and. while the.- receptciz inisaidapplication dis closes-a singleiinternalx chamber: or compartment, it is. intendedthat the, receptonor depurator in.- the presentapplication: shall.- be. divided into two,

on more compartments withithe pulsating; inech-v anism associated. with. the. several: compartments:

for

through.

sequentially effecting. pulsations there? 1 It is a' further object ci theinvention: to proa vide a pulsator of the foregoing .characterfenr. body-lug. a rotary valve througlr whichairfis exhausted for theoreation of partialvacuum; dun ing. operation of: the pulsaton pump andhaying;

means associatedwith; the valve. structure where by the opening. t. one port in the. valvelstructur'e will be simultaneous with-the closing of, another valve. port and. accomplished; with; such; abrupt:

' nessthat choking; action. on the pulsometer pump will-be eliminated. 1

With.the-alcove and; otherohi cots in iew that will become apparent asthe: naturecf the: in.--

30. v 7 inx thenoveL-form, combination; and-arrangement vention. is better understood the same. consists ofparts-hereina-fter morei ully described, shown- 60: joumalledztransverseiy ofithe upper-end of the" in the accompanyingdnaiwingolaimed In the drawingzrf I Figure 1 is a side.- elevation-al'view, 'p arz'tly broken away and shown section ofa pulsometer nump having flexible air. line connections with. a

. receptor or clepurator and illustratingthe-valve operatingrmechanism j. i

' Figure la is-a-n-z enlarged detailscctiona-la'view;

Figure Z iS aYfi'agmentaryside elevational of thevaive structure; y

Figure; 3sis airagmentary planxview oi: the rot- 1 taryr-cylindrical valve:v showing-z the: circumferene tially extending slottedrpomopening,therein; and

Figures 4;. 5; and. 6: show: cross-sectional views of: theavalv-e: casing: andi show: sequential. positions;

oft the rotary cylindricalivalve; relativeftothea' air. line; connections with. the: valvecasing: and ,illuss 1 tratinghy dotted: lines thastar. wheel and'assoe 'ciatedgtcnsioned disks to; eiliect, substantiaily shmultaneous' forn'ring: of; communication. with; one.-

air; line. and the? closing of-communicati0m with another airliner 1 Referring more: in: detail to thetaccnmpanyingz drawing, the. nul'someterc pumps chnrprises a cyliinden' lilrhavin'g Zi-PlSiIGl'lQflilE reciprocatings there".

imthe ms cormectedztmtherpistonhaxeaf ing a link connection IS with; aacrossizsha-fiz H4) to thev cross shaft i4: exteriorly oi the pumpcasr ing: iii and-haaasbeltconnection t-hwith an: elec.- trio motor H orother source of energy! A cylindrical valve casing lfl-isrsupportedupon thepump casing; ll). exteriorly thereef-.. by means of the. loracketftQ: or other support as shown in Figure-.1 and said: valve casing H! has; a pair-of inlet ports.;2-D and 2t circumferentially spaced substantially 90- as shown in Figs tQ 7.:The'

inletports 2-8 and-.2! have flexible; pipeor air f line connections};- and' 23: with a depurator D illustrated in Figure 1-. 'This-depurator is of the general. character disclosed in the application hereinbeiore referred to except that the same'is divided intofawpair of compartmentsid: and 2-5 by I a central partition 26; andsaid; depurator further includes an electric resistance-element incom;

munication. with' the conductor: C'and'under control-of theswitch S. The connection between; the

valve 38 is journalled in the end Wall 3131 of; the valve casing- L8 and extends outwardly of the casing; to fixedlyT support ad jacenti its. end; a ratchet wheel 35, and saidshaft 3&has' a ,four

pointed Wheel, 36- fixed theretoa intermediate: the valve casing l6 andratchet wheel 35'. 1

1 meansr for rotating; the cylindrical valve 30 includea an hawk-3v"! engaged: the; ratchet wheel 356,1](11 pivotally mounted as ats asishown "in; Figure. '1: upona bracket exteriorly of: the -pulsometer' pumpcasing, E6; the other lever end: 39'

of the: pawl extending; into the. pump casing It through a slottedopening and; in: position; to: be

engageiby the upper .endt'ofi the reciprocating piston; H'.:f A. coil-spring; 39 associated with. the lever 'end, 39 x of; the pawlgt lpositions: the lever. end

351 in" its. downward. position for." eng-agementf; by

the piston H: and also efiects. ratcheting: move:- merit: of" the: pawl. 31* over: the ratchetawheel: 3.5;;

to prevent retrogradewmnvement orrotatlom ofi j' the ratchet wheel. 3&and. cylindrical. valve 36,-

I there iisprovided-.a. sectioned: dog Ail-t supported on A the: pump: casing: H3; and: engaged; with thera' tchet the-valveshafite3ralscrrotatesithefstan :wheejhitfia With:thetacylindricairvalue sc m the it as Duringlf recipr-ocatory'movement of the piston? :l I, theratchet wheel35 and cylindricalivallveiw I are; 'rotatediir'na; step: by: siren moi 'ement. and this the inlet 2! is still open and the inlet 2! is closed.

To eliminate choking of the pump piston Ii, it is desired to move the cylindrical valve 30 in aquick or abrupt manner from the position shown in Figure to that shown in Figure 6 so that with the closing of the inlet 20 the inlet 2 i is substantially simultaneously opened and placed in communication with the valve port 31. To accomplish this abrupt or quick rotary movement of the cylindrical .valve one of the legsof star wheel.

3% has moved into contact with the. disk 42 as shown in Figures 2, 4 and 5 to reach the position shownin Figure 5, the next movement of the ratchet wheel 35 positioning the leg oi the star wheel 33 beyond the dead center with the disk riding over a sideof the leg of the star wheel for understood that the tensioned disk 42 effects a sudden or abrupt rotation of the star wheel and cylindrical valve to substantially effect simultaneous closing of the port of the inlet'Zf: and the opening of the inlet 2 l, the cylindrical valve moving from the position shown in Fig. 5' to that shown in Fig. 6 to accomplish this operation.

As shown in Figure 2, the conduit 27 extending between the valve casing 58 and the lower end of the pulsometer pump casing 10 is provided with a compensating valve 56 that may be adjusted to regulate the degree of vacuum or suction created in the compartments 24 and 25 of the depurator D.

From the above detailed description of the'in-.

vention, it is believed that the construction and operation thereof willat once be apparent, it being noted that operation of the piston l I creates suction pulsation through the valve casing l8, air lines 22 and 23 and in the compartments 24 and 25 of the depur-ator, which pulsation is similar to a massage treatment, the tissues of the flesh registering with the active compartment, being drawn into the compartment by the pulsating action of the pump and then released, the other compartment of the depurator sequentially becoming acpreferred embodiment of the invention, it is nevertheless to be understood that minor changes may be made thereinwithout departing from the spirit and scope of theinvention as'olaimed.

I claim:- I

1. In apparatus of the character described, a pulsometer pump, a valve structure associated therewith and including acylindrical casing and 'of thevalve when the port therein is in a position for movement-to close one inlet and open another'inlet to the valve casing whereby choking of the pulsometer pump is eliminated.

2. In apparatus of the character described, a pulsometer pump, a valve structure associated therewith and including a cylindrical casing and a rotatable cylindrical valve therein said casing having a pair of circumferentially-spaced inlets and said-valve having a slotted port for sequential registry with the inlets, means forming communication between the valve casing and pump and means interposed between the valveand pump to effect operation of the valve, said latter means including pawl and ratchet mechanism and means for efiecting abrupt rotary V movement of the valve when the port therein is in-a position for movement to close one inlet 3 and open another inlet to the valve casing whereby choking of the pulsometer pump is eliminated, the last named means including a star wheel rotatable with the cylindrical valve and a tensioned disk working over the points of the star wheel. r V

3. In apparatus of the character described, a pulsometer pump, a valve structure associated therewith and including a cylindrical casing and a rotatable cylindrical valve therein, said casing having a .pair' of circumferentiallyspaced inlets and said valve having a slotted port for sequential registry'with the inlets, means forming communication between the valve and pump to effect operation of the valve, said latter means including pawl "and ratchet mechanism and means for eifecting abrupt rotary movement of.

the valve when the portthereinis in a position for movement to close one inlet and open another inlet to the valve casing whereby choking of the pulsometer pump is eliminated, in combinationwith a depurator divided into compartments and an air line connection between the respective compartments and inlets of the valve casing.

4. In apparatusof the character described, a pulsometer pump, "a valve structure associated therewith and including a cylindrical casing and a rotatable cylindrical valve therein, said casing having a pair of circumferentially spaced inlets and said valve having-a slotted port for sequential registry with the inlets, means forming communication between the valvecasing andpump and means interposed between the valve and pump to effect operation of the valve, said latter means including pawl and ratchet mechaw nism and means for effecting abrupt rotary movement of the valve when the port therein is in a position for movement to close one inlet and open another inlet to the valve casing whereby choking oflthe pulsometer pump is eliminated, the last named means including a star wheel rotatable with the cylindrical valve and a tensioned disk working over the points of the star wheel, in combination with a depurator divided into compartments and an air line. connection between the respective compartments and inlets of the valve-casing. 1 r

g 5. In apparatus of the character described, a

I pulsometer pump, a valve'structure in communication with the pump and including a cylindrical casing and a rotatable cylindrical valve therein, a valve stem carried by the valve and projecting exteriorly of the valve casing, a ratchet wheel fixed to the projecting end of the valve stem, a tensioned pawl carried by the pulsometer pump, ,said pawl engaged with the ratchet wheel and" having alever end operated by the pulsome ter pump for efiecting rotation of the ratchet ment of the valve when the latter by a subsequent movement closes one inlet'and opens another inlet whereby choking of the pulsometer pump is eliminated.

6. In apparatus of the character described, a pulsometer pump, a valve structure in communicationwith the pump and including a cylindrical casing and a rotatable cylindrical valve therein, a valve stem carried by the valve and projecting exterio-rly of the? valve casing, a ratchet wheel fixed tov the projecting end of the valve stem, atensioned pawl carried by the pulsometer pump, said pawl engaged with the ratchet wheel and having a lever and operated by thepulsometer pump for effecting rotation of the ratchet wheel and valve in a step by step movement, the valve casing having spaced inlets, a port in the valve sequentially registering with, theinlets and means for effecting abrupt rotary movement of the valve when the latter by a subsequent movement closes one'inlet and opens another inlet whereby choking of the pulsometer pump is eliminated, the'last named means including a star wheel rotatable with the valve and a tensioned disk cooperating with the star wheel to effect said abrupt rotary movement of the valve.

7. In apparatus of the character described, a pulsometer pump, a valve structure in communication with the pump and including a cylindrical casing and a rotatable cylindrical valve therein, a valve stem carried by the valve and projecting exteriorly of the valve casing, a ratchet wheel fixed to the projecting end of the valve stern, a tensioned pawl carried by the pulsometer pump, said pawl engaged with the ratchet wheel and having a lever end operated by the pulsometer pump for effecting rotation of the'ratchet wheel and valve in a step by step movement, the valve casing having spaced inlets, a port in the valve sequentially registering with the inlets and means for eifecting abrupt rotary movement of the,valve when the latter by a subsequent movementcloses one inlet and opens another inlet whereby choking of the pulsometer pump is eliminated, the a exteriorly of the valve casing, a ratchet wheel fixed tothe projecting end of the valve stem,a

tensioned: pawl carried by the pulsometer pump, said pawl engaged with the ratchet wheel and having a lever end operated by the pulsometer pump for effecting rotation of the ratchet wheel and valve in a step by step movement, the valve casing having spaced inlets, a port in the valve sequentially registering with the inlets and means for effecting abrupt rotary-movement of thevalve when the latter by a subsequent movement closes one inlet and opens another inlet whereby choking of the pulsometer pump is eliminated, in combination with a depurator having separate compartments therein and air line connections be tween the respective compartments and the inlets to the valve casing; I

9. In apparatus of'the character described, a pulsometer pump, a valve structure in communication with the pump and including a cylindrical casing and a rotatable cylindrical valve therein, a valve stem carried by the valve and projecting exteriorly of the valve casing, a ratchet wheel fixed to the projecting end of the valve stem, a'

tensioned pawl carried by the pulsometer pump, said'pawl engaged with the ratchet wheel and having a lever and operated by thejp'ulsometer pump for efiecting rotation of the ratchet wheel and valve in a step by step movement, the valve casing having spaced inlets, a port in the valve sequentially registering with the inlets and means for efiecting abrupt rotary movement of the valve when the latter by a subsequentmovement closes one inlet and opens another inlet whereby choking of the pulsometerpump is eliminated, the last named means including a star wheel rotatable with the valve and a tensioned disk cooperating with the star wheel to effect said abrupt rotary movement of the valve, in combination with a depuratorhaving separate compartments therein and air line connections between the exteriorly of the valve casing, a ratchet wheel- 7 fixed to the projecting end of the valve stem, a

tensioned pawl carried by the pulsometer pump,

said pawl engaged with'the ratchet wheel and having a lever end operated by thepulsometer pump foreffecting rotation of the ratchet wheel and valve'in a step by step movement, the valve casing having spaced inlets, .a port in the valve sequentially registering with V the inlets and means for efiecting abrupt rotary movementof thejvalve when the latter by a subsequent move-,

ment closes one inlet and opens another inlet whereby choking of the pulsometer pump is eliminated, the last named means including a star wheel rotatable with the valve, a-tensioned arm pivotally mounted exteriorly of the .valve casing and a disk carried by the tensioned arm cooperating with the star wheel to effect said abrupt rotary movement of thevalve, in combination with a depurator having separate compartments therein and air line connections between the respective compartments and the inlets to the valve casing. 2

EUGENE DE BOGORY.

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