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  1. Erweiterte Patentsuche
VeröffentlichungsnummerUS2626601 A
Veröffentlichungsdatum27. Jan. 1953
Eingetragen28. Juli 1950
Prioritätsdatum28. Juli 1950
VeröffentlichungsnummerUS 2626601 A, US 2626601A, US-A-2626601, US2626601 A, US2626601A
ErfinderRiley John P
Ursprünglich BevollmächtigterRiley John P
Zitat exportierenBiBTeX, EndNote, RefMan
Externe Links: USPTO, USPTO-Zuordnung, Espacenet
Vacuum pulsating exercising apparatus
US 2626601 A
Zusammenfassung  auf verfügbar
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Jan. 27, 1953 RiLEY 2,626,601



Application July 28, 1950, Serial No. 176,343

1 Claim.

My invention relates to a vacuum pulsating exercising apparatus, that is, to an apparatus for producing and controlling vacuum pulsations within a hollow applicator placed over a region of a patients body or surrounding a leg or an arm.

Included in the objects of my invention are:

First, to provide an apparatus of this class wherein not only is the region under treatment subjected to rhythmic variations in negative pressure, but is simultaneously subjected to superposed pulsations.

Second, to provide an apparatus of this class wherein regulations of the intensity and duration of each cycle may be readily and quickly accomplished.

Third, to provide an apparatus which may be made in a simple, compact form so as to be readily portable.

With the above and other objects in view, reference is directed to the accompanying draw- Figure 1 is a diagrammatical view of my automatic vacuum pulsating exercising apparatus.

Figure 2 is a sectional view through 2-2 of Figure 3, showing the pulsating valve.

Figure 3 is a sectional view thereof through 3-3 of Figure 2.

Figure 4 is a graph indicating the character of pressure undulation and superposed pulsations obtainable with my apparatus.

My exercising apparatus includes: an electric motor I, having preferably several drive shafts, one of which is employed to drive a vacuum pump 2. An intake line 3 communicates between the vacuum pump and an applicator A. The applicator per se is conventional, and in this case is shown in the form of a cup. However, the applicator may take various form-s in order to fit over various portions of the body. It may be in the form of a hollow boot or sleeve, to fit the arm or leg of the patient.

A discharge line 4 leads from the vacuum pump and is provided with a discharge valve 5. Connecting with the intake or vacuum line 3 is a gauge 6 to indicate the vacuum pressure therein. The vacuum line is interrupted by, or passed through, a pulsating valve 1, which will be described in more detail hereinafter.

Branching from the vacuum line is a bleed line 8 which is intersected by, or passed through, a vacuum cycle or bleed valve 9 and termi nates in a vacuum intensity or throttle valve Ill. The pulsating valve and the vacuum cycle valve 9 are similar in construction. Each valve includes a valve body I I, which receives a tapered core [2 adapted to be rotated so as to alternately open and close the valve. A tension spring l3 maintains the tapered core seated. Pulsating valve 1 is connected to a shaft l4 and the multishaft motor l, whereas the vacuum cycle valve 9 is connected to shaft l5.

The motor is controlled by a rheostat [6 for the purpose of varying its speed. The rheostat may be in series with the control switch l1.

Operation of my vacuum pulsating exercising apparatus is as follows:

Upon placing the applicator over the portion of the patient to be treated, the vacuum pump is operated. Both the pulsating valve 1 and vacuum cycle valve 9 are rotated; the vacuum cycle valve rotates slowly, as compared to the pulsating valve.

Inasmuch as the vacuum cycle valve controls the flow in the bleed line 8, it affects the degree of vacuum which may be created in the applicator A; that is, when the vacuum cycle valve is closed, the vacuum in the applicator reaches a maximum. As the vacuum cycle valve 9 opens, this vacuum is relieved. As a consequence, a cyclic variation in pressure is created, the time interval being determined by the speed at which the vacuum cycle valve is rotated.

By adjustment of the vacuum intensity valve Ill, the vacuum intensity may be regulated, increased vacuum being obtained by throttling vacuum intensity valve ID. The discharge valve 5 serves a somewhat similar function.

Simultaneously with the rotation of vacuum cycle valve 9, the pulsating valve 1 is operated at a substantially higher velocity. The effect is to communicate the vacuum pump and applicator intermittently, and thus produce pulsations which are superposed on the rhythmic or cyclic change in vacuum pressure produced by movement of the vacuum cycle valve 9. This effect is illustrated diagrammatically in Figure 4, wherein the major curve represents the vacuum pressure variation produced by the vacuum cycle valve 9, whereas the superposed undulations represent the vacuum fluctuations due to the pulsating valve 1.

Having fully described my invention, it is to be understood that I do not wish to be limited to the details herein set forth, but my invention is of the full scope of the appended claim.

I claim:

In a vacuum pulsating exercising apparatus for use with applicator adapted to be sealed over a region of the body, the combination of; a pump having a vacuum side connected with said ap- REFERENCES CITED Phcator to produce a Vacuum} therem; bleed The following references are of record in the line and bleed valve therefore interposed between file of this patent.

said pump and applicator; a throttle valve also interposed in between said pump and applica- 5 UNITED STATES PATENTS tor; means for cyclically operating said bleed valve at a, predetermined speed to produce a gfi g J g varying efiective pressure in said applicator, and 2 491 gg ai 33 1937 means for simultaneously operating sald throttle 2,138,527 Newman NC 1938 valve at a predetermined greater speed than said 10 bleed valve to superpose pressure pulsations in said applicator.

2,140,898 Collens Dec. 20, 1938 2,145,932 Israel Feb. 7, 1939 JOHN RILEY 2,168,611 Thompson Aug. 8, 1939

Zitiertes PatentEingetragen Veröffentlichungsdatum Antragsteller Titel
US841146 *10. Apr. 190315. Jan. 1907Sayer HasbrouckPneumatic massage apparatus.
US2087491 *19. Juni 193620. Juli 1937Whitehurst Chemical Res CorpPulsator
US2138527 *6. Juni 193529. Nov. 1938Newman Alexander IVariable pressure apparatus
US2140898 *7. Nov. 193520. Dez. 1938U M A IncMethod of and apparatus for producing intermittent venous occlusion
US2145932 *4. Jan. 19367. Febr. 1939U M A IncTherapeutical appliance
US2168611 *31. Aug. 19358. Aug. 1939Thompson Margaret AliciaMethod of and apparatus for the pressure treatment of parts of the human body
Referenziert von
Zitiert von PatentEingetragen Veröffentlichungsdatum Antragsteller Titel
US2875946 *13. Sept. 19563. März 1959Electronic And X Ray Applic LtMechanical breathing apparatus
US3094118 *10. Aug. 196218. Juni 1963Rotary Hospital Equipment CorpFacial massage mask
US3094983 *25. Juli 196125. Juni 1963Frank F ReedBlood circulation device and method
US3238937 *1. Apr. 19638. März 1966Stein Robert JBust developer
US4754748 *30. Aug. 19855. Juli 1988Jerry AntowskiApparatus for generating pneumatic pressure pulses for application to the external acoustic meatus of a patient
US4757807 *9. Jan. 198719. Juli 1988Barbara DensertMethod and apparatus for treating Meniere's disease
US4836192 *28. Juli 19886. Juni 1989Mariarosa AbbateVacuum generator for stimulating the scalp
US4838263 *1. Mai 198713. Juni 1989Regents Of The University Of MinnesotaChest compression apparatus
US4989861 *16. Jan. 19905. Febr. 1991Halpern Alan APulse force generating and loading exercise device and method
US5769797 *11. Juni 199623. Juni 1998American Biosystems, Inc.Oscillatory chest compression device
US619698230. Dez. 19976. März 2001Terry A. BallVacuum massager
US62103454. Okt. 19993. Apr. 2001American Biosystems, Inc.Outcome measuring airway resistance diagnostic system
US63400254. Okt. 199922. Jan. 2002American Biosystems, Inc.Airway treatment apparatus with airflow enhancement
US637931631. Aug. 199930. Apr. 2002Advanced Respiratory, Inc.Method and apparatus for inducing sputum samples for diagnostic evaluation
US64157914. Okt. 19999. Juli 2002American Biosystems, Inc.Airway treatment apparatus with cough inducement
US646465318. Nov. 199915. Okt. 2002Urometrics, Inc.Clitoral treatment devices and methods
US654774912. Juli 200115. Apr. 2003Electromed, Inc.Body pulsating method and apparatus
US69104794. Okt. 199928. Juni 2005Advanced Respiratory, Inc.Airway treatment apparatus with bias line cancellation
US696464315. Febr. 200215. Nov. 2005Nugyn, Inc.Devices and methods for treatment of incontinence
US701834825. Febr. 200228. März 2006Hill-Rom Services, Inc.Method and apparatus for inducing sputum samples for diagnostic evaluation
US753757525. März 200526. Mai 2009Electromed, Inc.Body pulsating method and apparatus
US777047925. Okt. 200710. Aug. 2010Electromed, Inc.Scotch yoke with anti-lash assembly
US77852809. Okt. 200631. Aug. 2010Hill-Rom Services, Inc.Variable stroke air pulse generator
US783317930. Dez. 200316. Nov. 2010Otivio AsDevice for applying a pulsating pressure to a local region of the body and applications thereof
US78331809. Okt. 200816. Nov. 2010Otivio AsDevice for applying a pulsating pressure to a local region of the body and the applications thereof
US802131411. Okt. 201020. Sept. 2011Otivio AsDevice for applying a pulsating pressure to a local region of the body and the applications thereof
US820223721. Apr. 200919. Juni 2012Electromed, Inc.Portable air pulsator and thoracic therapy garment
US836100117. Aug. 201129. Jan. 2013Otivio AsDevice for applying a pulsating pressure to a local region of the body and the applications thereof
US846022313. März 200711. Juni 2013Hill-Rom Services Pte. Ltd.High frequency chest wall oscillation system
US865786416. Dez. 200825. Febr. 2014Otivio AsPortable patient temperature adjustment apparatus and method
US874082430. Okt. 20073. Juni 2014Electromed, Inc.Body pulsating method and apparatus
US882142221. Dez. 20122. Sept. 2014Otivio AsDevice for applying a pulsating pressure to a local region of the body and applications thereof
US20050027218 *30. Dez. 20033. Febr. 2005Marius FiltvedtDevice for applying a pulsating pressure to a local region of the body and applications thereof
US20050235988 *25. März 200527. Okt. 2005Hansen Craig NBody pulsating method and apparatus
USD6399542. Apr. 200914. Juni 2011Electromed, Inc.Thoracic garment
USRE4081414. Jan. 200230. Juni 2009Hill-Rom Services, Inc.Oscillatory chest compression device
EP1736131A2 *30. Dez. 200327. Dez. 2006Thermonor ASDevice for applying a pulsating pressure to a local region of the body and applications thereof
EP1736132A2 *30. Dez. 200327. Dez. 2006Thermonor ASDevice for applying a pulsating pressure to a local region of the body and applications thereof
WO1988008291A1 *26. Apr. 19883. Nov. 1988Univ MinnesotaChest compression apparatus
WO2004058131A2 *30. Dez. 200315. Juli 2004Thermonor AsDevice for applying a pulsating pressure to a local region of the body and applications thereof
US-Klassifikation601/6, 417/316, 137/565.27
Internationale KlassifikationA61H9/00
Europäische KlassifikationA61H9/00P