DE102004008837A1 - Device for use as mechanical load for sports, training equipment has valve(s) in fluid connection with valve body(ies) biased into flow blocking/limiting initial position by spring arrangement, opened by fluid pressure in cylinder chamber - Google Patents
Device for use as mechanical load for sports, training equipment has valve(s) in fluid connection with valve body(ies) biased into flow blocking/limiting initial position by spring arrangement, opened by fluid pressure in cylinder chamber Download PDFInfo
- Publication number
- DE102004008837A1 DE102004008837A1 DE102004008837A DE102004008837A DE102004008837A1 DE 102004008837 A1 DE102004008837 A1 DE 102004008837A1 DE 102004008837 A DE102004008837 A DE 102004008837A DE 102004008837 A DE102004008837 A DE 102004008837A DE 102004008837 A1 DE102004008837 A1 DE 102004008837A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- fluid
- housing
- piston
- fluid connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Actuator (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Vorrichtung gemäß Oberbegriff Patentanspruch 1.The The invention relates to a device according to the preamble of the patent claim 1.
Aufgabe der Erfindung ist es, eine Vorrichtung aufzuzeigen, die bei einer einfachen und betriebssicheren Konstruktion in ein Sport- oder Trainingsgerät problemlos integriert werden kann und manuell und problemlos eine Einstellung der von der Vorrichtung aufgenommenen Leistung bzw. Kraft und damit der am Trainings- oder Sportgerätes aufzubringenden Leistung bzw. Kraft ermöglicht.task The invention is to show a device which in a simple and reliable construction into a sports or training device easily can be integrated and manually and easily a setting the power absorbed by the device or force and thus the on the training or sports equipment allows applied power or force.
Zur Lösung dieser Aufgabe ist eine Vorrichtung entsprechend dem Patentanspruch 1 ausgebildet.to solution This object is a device according to the claim 1 formed.
Die erfindungsgemäße Vorrichtung eignet sich als veränderbare mechanische Last insbesondere bei solchen Sport- und Trainingsgeräten, bei denen eine hin- und hergehende Bewegung unter Belastung ausgeführt wird. Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche. Die Erfindung wird im Folgenden anhand der Figuren an einem Ausführungsbeispiel näher erläutert. Es zeigen:The inventive device is suitable as changeable mechanical load especially in such sports and exercise equipment, at where a reciprocating motion is performed under load. Further developments of the invention are the subject of the dependent claims. The Invention will be described below with reference to the figures of an embodiment explained in more detail. It demonstrate:
Die
in den Figuren allgemein mit
Im
Gehäuse
Im
Bereich der Zahnstange
Jeder
Kolben
In
das Gehäuse
An
den an den Längsseiten
Im
Gehäuse
Jedes
Ventil
Die
veränderbaren
Ventile
Die
Arbeitsweise der Vorrichtung
Sämtliche
Zylinderräume
All cylinder chambers
Um
ein Spiel zwischen der Zahnstange
Durch
Drehen der Buchsen
Im
Gehäuse
Die
Vorteile der Vorrichtung
- – eine kompakte Bauform,
- – geschlossenes System,
- – eine verstellbare Last für eine hin- und hergehenden Bewegung,
- – spielfreie Betätigung durch einfache Spielkompensation,
- - a compact design,
- - closed system,
- An adjustable load for a reciprocating movement,
- - play-free operation by simple play compensation,
Die
- 11
- Vorrichtungcontraption
- 22
- Block oder Gehäuseblock or housing
- 2.1, 2.22.1 2.2
- Stirnseitefront
- 2.3, 2.42.3 2.4
- Längsseitelong side
- 2.52.5
- Oberseitetop
- 2.62.6
- Unterseitebottom
- 33
- Längsbohrunglongitudinal bore
- 44
- ZylinderkopfdeckelCylinder head cover
- 5, 65, 6
- Zylinderraumcylinder space
- 7, 87, 8th
- Kolbenpiston
- 7.1, 8.17.1 8.1
- Kolbenringpiston ring
- 99
- Mittelstück oder KolbenstangeCenterpiece or piston rod
- 1010
- Zahnstangerack
- 1111
- Kolbenanordnungpiston assembly
- 1212
- Sammelraumplenum
- 1313
- Kanal im Kolbenchannel in the piston
- 1414
- Rückschlagventil im Kolbencheck valve in the piston
- 1515
- Querbohrungcross hole
- 16, 1716 17
- Lagercamp
- 1818
- Wellewave
- 1919
- Nutegroove
- 2020
- Verzahnunggearing
- 21, 2221 22
- Kanalchannel
- 21a, 22a21a, 22a
- Verbindungconnection
- 21.1, 22.121.1, 22.1
- Kanalabschnitt mit Ventilsitzchannel section with valve seat
- 23, 2423 24
- einstellbares Ventiladjustable Valve
- 23a, 24a23a, 24a
- einstellbares Ventiladjustable Valve
- 2525
- Kanalchannel
- 25a25a
- Verbindungconnection
- 2626
- Anschluss oder Öffnungconnection or opening
- 2727
- Ventilkörpervalve body
- 2828
- Druckfeder oder Ventilfedercompression spring or valve spring
- 2929
- Einstellelementadjustment
- 29.129.1
- Gehäuse des EinstellelementesHousing of adjusting
- 29.229.2
- Spindel des Einstellelementesspindle of the adjusting element
- 3030
- Buchse für LagerRifle warehouse
- 30.130.1
- Flanschflange
- 3131
- Lagerelement, beispielsweise KugellagerBearing element, for example, ball bearings
- 3232
- Schraubenscrew
- 3333
- Schlitzslot
- 3434
- Befestigungsbohrungmounting hole
- 35, 3635, 36
- Ventilgehäusevalve housing
- 37, 3837, 38
- Verbindungconnection
Claims (18)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004008837A DE102004008837A1 (en) | 2003-11-21 | 2004-02-20 | Device for use as mechanical load for sports, training equipment has valve(s) in fluid connection with valve body(ies) biased into flow blocking/limiting initial position by spring arrangement, opened by fluid pressure in cylinder chamber |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10354756.8 | 2003-11-21 | ||
| DE10354756 | 2003-11-21 | ||
| DE102004008837A DE102004008837A1 (en) | 2003-11-21 | 2004-02-20 | Device for use as mechanical load for sports, training equipment has valve(s) in fluid connection with valve body(ies) biased into flow blocking/limiting initial position by spring arrangement, opened by fluid pressure in cylinder chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102004008837A1 true DE102004008837A1 (en) | 2005-06-30 |
Family
ID=34625202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102004008837A Withdrawn DE102004008837A1 (en) | 2003-11-21 | 2004-02-20 | Device for use as mechanical load for sports, training equipment has valve(s) in fluid connection with valve body(ies) biased into flow blocking/limiting initial position by spring arrangement, opened by fluid pressure in cylinder chamber |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102004008837A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006043799A1 (en) * | 2006-09-19 | 2008-03-27 | Josef Wallner | Fluid cylinder for training device, has lever pivotable around point, where cylinder is designed as dual acting cylinder with piston that divides part of inner area of housing into two chambers |
| WO2015097263A1 (en) * | 2013-12-23 | 2015-07-02 | Steve Scott | An apparatus for physical exercise |
-
2004
- 2004-02-20 DE DE102004008837A patent/DE102004008837A1/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006043799A1 (en) * | 2006-09-19 | 2008-03-27 | Josef Wallner | Fluid cylinder for training device, has lever pivotable around point, where cylinder is designed as dual acting cylinder with piston that divides part of inner area of housing into two chambers |
| WO2015097263A1 (en) * | 2013-12-23 | 2015-07-02 | Steve Scott | An apparatus for physical exercise |
| GB2539569A (en) * | 2013-12-23 | 2016-12-21 | Scott Steve | An apparatus for physical exercise |
| GB2539569B (en) * | 2013-12-23 | 2020-12-16 | Scott Steve | An apparatus for physical exercise |
| GB2585508A (en) * | 2013-12-23 | 2021-01-13 | Scott Steve | An apparatus for physical exercise |
| GB2585508B (en) * | 2013-12-23 | 2021-07-07 | Scott Steve | An apparatus for physical exercise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |