DE10033297A1 - Control pedal module for vehicle has pedal restoring system with ski-jump-shaped curved spring element joined at ends to fixed spring holder element and movable sliding element - Google Patents

Abstract

The device has a control pedal element (12) joined to a base plate element (13) at a point of rotation (11) of the control pedal element and at least one pedal restoring system (14-22) between the pedal unit and base plate element. The pedal restoring system has at least one ski-jump-shaped curved spring element (14,15) joined at one end to a fixed spring holder element (16,17) and at the other to a movable sliding spring holder element (18,19).

Description

The invention relates to an accelerator pedal device for vehicles GE, in particular passenger cars; which at least has

• - a base plate element,
• - An accelerator pedal element that is in an accelerator pedal pivot the base plate element is connected, and
• - At least one pedal return device between the Accelerator pedal and the base plate element is arranged.

A device of the type mentioned is from the DE 94 09 892 U1 and DE 195 03 335 A1 of the applicant are known.

It consists of a pedal element that is in a pivot point is held, and at least one return element that with the pedal element is connected. As return elements two return springs used. At the fulcrum is a swivel arranged sensor element.

This accelerator pedal device has proven itself, is under construction but expensive.

From DE 295 02 529 U1 and DE 296 02 611 U1 is also an accelerator pedal device known. It has a pedal element that is held at a pivot point. With the pedal element is connected to at least one return element. As a return element, a damper device is used, the one Movement hysteresis loop realized in such a way that a loading  actuation and return movement each have a damping energy counteracts. The damper device consists of a Hy Draulic unit that interacts with two spring elements. The disadvantage is that this accelerator pedal device too is maneuverable.

It is therefore the task of an accelerator pedal device for vehicles, especially passenger cars of the beginning mentioned type to develop so that its structure is getting easier.

According to the invention, this object is achieved through the features of the An Proverb 1 or 2 or 3 solved.

The advantages achieved with the invention are in particular re in that the accelerator pedal element and the base plate tweezers in the accelerator pedal pivot point stand. The Federele arranged between the two elements due to its bend and its type of fixture movement characteristics that are not linear are. The sliding surface devices allow the movement influence characteristic. As a result, with weni a comfortable hysterical movement charac teristics of the accelerator pedal element reached.

The sliding surface device can consist of a sliding surface element ment exist on which a slide rail element is arranged is that the spring slide holding element is the slide rail element at least partially includes and over the sliding surface element is at least partially postponed. The sliding slide NEN element ensures that the spring slide holding element was in position can be brought back and forth fairly. The sliding surface element ment over which the slide rail element can move, can have different coefficients of friction µ. The  Sliding surface element can be constructed so that it is Ma materials with different coefficients of friction are arranged differently. This allows the movement characts ristics of the accelerator pedal element are influenced accordingly can.

The spring sliding surface device can consist of a spring sliding exist surface element on which at least one Federfü Rungsschiene element is arranged so that the Ω-shaped Fe derelement with its spring bow element on the spring slide surface element can at least partially shift. Also here the spring sliding surface element with materials under different or the same coefficient of friction µ realized become. The fact that the spring arch element on the particularly designed spring sliding surface element additionally shifted the movement characteristic of the accelerator pedal element be fine-tuned. The guide rail element ensures that the spring arch element is linear, i.e. H. in Rich tion of the accelerator pedal element is moved and not sideways can slip out.

The spring elements, the spring holding elements, the spring slide teelemente and the slide rail elements can be in pairs to be available. This makes safety requirements stances met, the paired presence of the Federele demands.

Whether the sliding surface element is made in one piece or in pairs is determined by the respective conditions of use become.

One foot can at least partially on the accelerator pedal top be arranged plate element.

The footplate element can have a footplate body,  that in the plate tip area with at least one tilting element can be attached to the top of the accelerator pedal, whereby we a tilting body can be arranged at least on one side. The tilting body can be designed as a front and rear tilting body forms and in front of and behind the tipping element on the Fahrpe be arranged on the top.

This increases the ease of operation.

The accelerator pedal top can be used as a pedal actuation element be educated. With appropriate structuring it can probably alone as well as with the footplate body as an accelerator pedal serve functional element.

The spring elements can be designed as flat spring elements his. With the flat spring elements it is simple and Possible way to realize the ski jump and Ω shape sieren. Instead of flat spring elements can also be different shaped spring elements that are round, oval in cross-section or have a different geometric configuration, for Come into play.

The fixed spring holding elements and those with them over the jump spring-shaped flat spring elements together menworking spring retainer, spring slide retainer, slide rail and sliding surface elements can either in the pedal tip rich or in a position opposite the accelerator pedal pivot Be arranged end of the accelerator pedal element. Through the under different arrangement of the parts of the pair of movable spring sliding elements, it is possible to change the movement characteristics of the Influence accelerator pedal element.

With an Ω-shaped spring element, the pair can be more fixed Spring holding elements at a point opposite the accelerator pedal pivot point lying plate end to be arranged while with these  interacting spring holding, spring sliding, sliding slide NEN and sliding surface elements of the pair of movable spring slide holding elements on the plate tip of the base plate element can be arranged. Here is the accelerator pedal element actuated, the pair moves Ω-shaped curved flat spring elements on the plate tip of the base plate element and thus corresponds to the direction of actuation of the Ω- shaped flat spring elements. This will be the first Movement of the accelerator pedal element by the spring elasticity and the subsequent subsequent movements the spring elasticity, the sliding surface element and the spring sliding surface element realized.

One can be in the accelerator pivot point or on the accelerator pedal element Angle of rotation sensor device can be arranged. This can follow a potentiometer, Hall or a similar principle ar work. Which principle is used depends on the respective conditions of use.

The accelerator pedal pivot can be used as a pin hinge Connection element be formed. This is a fold and safe movement of the accelerator pedal element secured the base plate element.

The accelerator pedal pivot can also be used as a film hinge be trained. It can have an elastic band on both sides a pedal and a base plate anchor can be arranged by. The pedal anchor body can with the Accelerator pedal element and the base plate anchor body with the Base plate body to be connected. This creates one simple and very effective connection between the parts of the Accelerator pedal module.

The invention is explained in more detail with reference to the drawing. It demonstrate:

Fig. 1a a first embodiment of an accelerator pedal module schematically shown in a partially cut tenansicht Be,

FIG. 1b, an accelerator pedal module of Fig. 1a in a schematically illustrated front view,

FIG. 1c, an accelerator pedal module according to FIGS. Shown schematically with a foot plate in a 1a and 1b, partly sectioned side view,

Fig. 1d Flilmscharnierelement for a driving module according to Fig. 1a to 1c, when mounted in a schematically illustrated partial section

Fig. 2a shows a second embodiment an accelerator pedal module schematically shown in a partially sectioned side view,

Fig. 2b an accelerator pedal module according to Fig. 2a in a schematically illustrated front view,

Fig. 2c an accelerator pedal module according to FIGS. Shown schematically with a foot plate 2a and 2b in a partially sectioned side view,

Fig. 2d a film hinge element for an accelerator pedal module according to FIGS. 2a to 2c, when mounted in a specific matically illustrated partial section

. 3a shows a third embodiment of an accelerator pedal module schematically shown in Figure a, partially sectioned side view,

Fig. 3b, an accelerator pedal module according to Fig. 3a with a Fußplat tenelement in a schematically illustrated, partially cut side view

Fig. 3c film hinge joint element for an accelerator pedal module according to FIGS . 3a and 3b in the attached state in a schematic partial section.

In Figs. 1a to 1d is an accelerator pedal module 1, shown in FIGS. 2a to 2d, an accelerator pedal module 101 and shown in Figs. 3a to 3c, an accelerator pedal module 201.

The accelerator pedal module 1 , 101 , 201 consists of

• - An accelerator pedal element 12 , 112 , 212 and
• - A base plate element 13 , 113 , 213 , which are connected at an accelerator pedal pivot point 11 , 40 , 111 , 140 , 211 , 240 .

The accelerator pedal pivot is designed as a pin hinge joint connecting element 11 , 111 , 211 .

The accelerator pedal element 12 , 112 , 212 has in the region of the bolt-hinge joint connecting element an upper stop element 23 , 123 , 223 which is opposed by a lower stop element 24 , 124 , 224 on the base plate element 13 , 113 , 213 .

A pedal end 26 , 126 , 226 of the accelerator pedal element 12 , 112 , 212 is located in the region of the bolt hinge joint connecting element 11 , 111 , 211 . This is opposite a pedal tip area 25 , 125 , 225 . An accelerator pedal surface element, which is designated 27 , 127 , 227 , is an accelerator pedal underside 28 , 128 , 228 opposite. The Fahrpe dalbetigungsfläche element has an actuation relief which is formed in a strip shape, lattice shape or the like. Rubber, plastic or similar materials can be used as materials. Corresponding cross struts are arranged on the accelerator pedal underside of the accelerator pedal element, which serve the mechanical stability of the accelerator elements 12 , 112 , 212 . Such cross struts are also arranged on an underside of the base plate element 13 , 113 , 213 . In the base plate element 213 , a plate tip is designated by 232 and a plate end by 233 .

Between the accelerator pedal element 12 , 112 and the Grundplat tenelement 13 , 113 two adjacent jump jump-shaped flat spring elements 14 , 15 ; 114 , 115 arranged.

As shown in FIGS. 1a and 1b, in the accelerator pedal module 1 the jump spring-shaped flat spring elements 14 , 15 are each held in a spring holding element 16 , 17 . The spring holding elements 16 , 17 are integrally formed on the accelerator pedal lower side 28 in the pedal tip area 25 . The opposite end of the two flat spring elements 14 , 15 is held in a spring slide holding element 18 , 19 . Each spring slide holding element 18 , 19 is slidably positioned on a slide rail element 20 , 21 . The slide rail elements 20 , 21 are arranged on a slide surface element 22 , via which the spring slide holding elements 18 , 19 can be moved. The sliding surface element 22 can be formed in one or two parts. The sliding surface element 22 , the angeord Neten slide rail elements 20 , 21 and the sliding on this ver sliding spring support elements 18 , 19 are arranged at the end of the base plate member 13 which opposes the bolt family kidney-joint element 11 .

In an accelerator pedal module 101 fixed element spring elements 116 , 117 are arranged at the end of the Grundplat tenelements 113 , which is opposite the bolt hinge joint connecting element 111 . The spring holding elements 116 , 117 hold one end of the spring-spring-shaped flat spring elements 114 , 115 .

The opposite ends of the flat spring elements 114 , 115 are each held in spring slide holding elements 118 , 119 . The Federgleithalteelemente 118, 119 are nenelemente via sliding chee 120, 121 slidably that chenelement over a Gleitflä are arranged 121st About the sliding surface element 121 , the spring slide holding elements 118 , 119 are also slidable ver. Both the sliding surface element 122 , the sliding rail elements 120 , 121 arranged on it and the spring sliding holding elements 118 , 119 movable on them are arranged on the accelerator pedal underside 128 in the accelerator pedal tip region 125 of the accelerator pedal element 112 .

In an accelerator pedal module 201 for each Ω-shaped flat spring element 214 , 215, a fixed spring holding element 216 , 117 is arranged at the plate end 233 of the base plate element 213 .

A sliding surface element 221 is arranged in the area of the plate tip 232 . Spring slide holding elements 218 , 219 are arranged on this. On the spring slide holding elements 218 , 219 spring holding elements 216 , 217 are slidably positioned, in which the other end of the flat spring elements 214 , 215 will hold ge.

On the accelerator pedal bottom 228 are approximately in the middle between the pedal tip area 225 and the pedal end 226 Fe dergleitflächenelemente 229 , 230 attached, between which and and in front of which spring guide rail elements 231 are angord net. The spring sliding surface elements 229 , 230 rest on the spring arch partial elements 234 , 235 of the flat spring elements 214 , 215 .

As FIG. 1c, 2c and 3b show, on the Pedalflä chenelement a pedal tip 36, 136, 236 is a foot plate 40, 140, 240 disposed 27, 127, 227 in the field. The footplate element has a footplate body 45 , 145 , 245 which is fastened with a tilting element 41 , 141 , 241 on the pedal actuating surface element. The tilting element is designed as a film hinge joint. It has an X-shaped configuration, in which curved plastic strips stand jellubel, the free space in between is foamed.

On both sides of the tilting element, front and rear tilting bodies 42 , 43 , 142 , 143 , 242 , 243 are applied to the surface element 27 , 127 , 227 . Due to the presence or height of the tilting body, the range of motion of the foot plate body can be defined.

The accelerator pedal pivot point, as shown in FIGS. 1d, 2d and 3c, can be realized very elegantly as a film hinge element 60 , 169 , 260 , which

• - An elastic band 63 , 163 , 263 , which with
• - A pedal anchor body 61 , 161 , 261 and with
• - A base plate anchor body 62 , 162 , 262 is connected.

The pedal anchor body is anchored with a T-anchor 64 , 164 , 264 in the pedal element 12 , 112 , 212 and the base plate anchor body with a T-anchor 65 , 165 , 265 in the base plate element 13 , 113 , 123 . Recesses in the T-anchors increase their clawing effect.

The mode of operation of the accelerator pedal modules 1 , 101 , 201 , as it results from the illustrated exemplary embodiments, is explained:
In the in Figs. 1a to 1d shown accelerator pedal module 1 is referred to ments 12 12.1 a non-operating position of the Fahrpedalele. In this relaxed spring designated 14.1 , 15.1 position , both flat spring elements 14 , 15 are relieved and have their ski jump-shaped configuration.

If the accelerator pedal element 12 is moved in the direction of the base plate element 13 , the first movement is absorbed by the spring elasticity of the flat spring elements 14 , 15 . If the spring elasticity is exceeded, the further movement of the Fahrpe dals goes in the direction of the actuation position denoted by 12.2 , both spring elements 14 , 15 shift with the Fe dergleithaltelemente 18 , 19 on the slide rail elements in the spring-tensioned positions 14.2 , 15.2 . Here, both spring sliding elements 18 , 19 also slide over the sliding surface element 22 . The coefficient of friction µ can be varied accordingly by the choice of appropriate materials for the formation of the sliding surface element. If smooth plastics are used, the sliding surface element ensures the displacement of the two Fe holding elements 16 , 17 . If, on the other hand, a rubber or a soft plastic is used as the sliding surface element 22 , which is also surface-structured accordingly, the sliding surface element 22 delays the movement of the two retaining elements 16 , 17 . This allows the movement of the Fe dergleithaltelemente from a non-operating position 18.1 , 19.1 in an operating position 18.2 , 19.2 and thus the movement characteristics of the accelerator pedal element 12 from the position 12.1 to the position 12.2 can be influenced so that a movement hysteresis loop is simulated.

The upper stop element 23 and the lower stop element 24 ensure a defined end position when the accelerator pedal element 12 is fully depressed and also ensure that the parts of the movable spring slide holding element 18 , 19 are not damaged. By a corresponding Hal tion of the spring holding elements 16 , 17 on the sliding rail elements, the movement from the position 18.1 , 19.1 to the position 18.2 , 19.2 can be influenced by the sliding surface element and be unaffected during the backward movement, so that the spring sliding holding elements only on the slide slide back rail elements 20 , 21 . This ensures that after a movement of the accelerator pedal element 12 into the actuating position, a safe movement into the non-actuating position 12.1 is ensured.

The accelerator pedal element 12 traces the movement hysteresis loop, which is predetermined by the spring forces and the friction coefficients.

If the foot is taken from the pedal actuating surface element 27 and / foot plate element 40 , the frictional resistances of the sliding surface element counteract the movement in the direction of the non-actuating position 21.1 first. An actuating force which is equal to the spring tensioning forces or spring elements 14 , 15 is then sufficient to hold the accelerator pedal element 12 in this position.

If the accelerator pedal element 101 moves the accelerator pedal element 112 from a non-actuation position 112.1 to an actuation position 112.2 , the upper and lower stop elements 123 , 124 also ensure a defined end position of the accelerator pedal element 112 relative to the base plate element.

In the position 112.1 of the accelerator pedal element 112 , those in the flat spring elements 114 , 115 are relaxed, that is, they take the position of the spring relaxed 114.1 , 115.1 , and have their ski jump-shaped configuration. When the driving pedal element 112 is actuated from the position 112.1 to the position 112.2 , the first downward movement is also recorded here by the spring elasticity of the flat spring elements 114 , 115 . However, since the moving parts are in the pedal tip area 125 , the two spring slide holding elements 118 , 119 immediately slide on the slide rail elements 120 , 121 from a non-actuating position 118.1 , 119.1 into a actuating position 118.2 , 119.2 forward, with the sliding surface element 122 by corresponding configuration as with the sliding surface element 22 promotes or inhibits the forward movement. The actuation of the accelerator pedal element 112 can be damped very carefully here and above all linearly. An increasing damping of movement can be realized here primarily by a sliding surface element 122 with an increasing friction factor μ.

In the actuating position 112.2 of the accelerator pedal element 112 , both flat spring elements 114 , 115 are stretched almost linearly and in a spring- loaded position 114.2 . If the Fahrpe dalelement 112 released, the built in operating the accelerator pedal element 112 spring tension ensures that the flat spring element back leaps configuration back to its ski jump-like Ur and the accelerator pedal element 112 its non-operated position occupies. Here too, a movement hysteresis loop that can be influenced by the coefficient of friction μ of the sliding surface element is traced. For the actuation of the accelerator pedal element 112 when holding in a preferred position, the same relationships apply as for the accelerator pedal element 12 .

In an accelerator pedal module 201 of FIG. 3 are used in the loading movement of the accelerator pedal element 212 from a non-actuating position into an actuating position 212.2 the two Ω- shaped flat spring elements 214, 215 by moving the Federgleithalteelemente 218, 219 elements 220 via the sliding draw Enele, 221 - As with the spring elements - moved from the non-operating position 218.1 , 219.1 to an operating position 218.2 , 219.2 . The displacement takes place here exclusively on the base plate element 213 . The shift comes about because the spring slide holding elements 229 , 230 fastened to the underside of the Fahrpe press on the spring bow elements 234 , 235 . In order to evade the pressure, the two flat spring elements 214 , 215 move from a spring relaxed position 214.1 , 215.1 to an actuation spring tensioned position 214.2 , 215.2 .

By choosing materials with appropriate friction coefficient µ in the design of the sliding surface element 222 and the spring sliding surface elements 229 , 230 , the movement characteristics of the accelerator pedal element 212 to the base plate element 213 can be influenced in many ways. This enables a very comfortable movement characteristic of the accelerator pedal element 212 . It is essential that this comfortable movement characteristic can be implemented with simple means and in a very simple manner. Characterized in that when the accelerator pedal element 212 is released, the spring sliding surface elements 229 , 230 rest freely on the spring arch elements 234 , 235 and the slide rail elements 220 , 221 on the sliding surface element 222 , these sen rapid movement of the accelerator pedal element from the position 212.2 to the position 212.1 to. By a corresponding interaction of the spring slide holding elements 218 , 219 with the slide rail elements 220 , 221 and the sliding surface element 222 , an influenceable movement into the starting position is also ensured here.

It should be emphasized that the actuation characteristics of the accelerator pedal element 212 can be designed particularly well here. By increasing resistance to the pedal actuation, the movement of the pedal 212 can be inhibited accordingly in the end position.

A movement hysteresis loop is traced here, which can be influenced by the spring forces of two spring elements and two sliding surface elements 222 and 229 , 230 with the same and / or different friction coefficients μ.

If the foot is taken from the actuating surface element 227 and / or from the foot plate element 240 , the sliding surface elements sequentially inhibit the movement of the accelerator pedal element 212 in the direction of the non-actuating position 212.1 . If a position of the accelerator pedal element 217 is to be held, only the spring forces are to be compensated. Only when moving further in the direction of the actuation position, both sliding surface elements 222 and 229 , 230 become active again.

Reference list

1

,

101

,

201

Accelerator pedal module

11

,

111

,

211

Bolt hinge joint connector

12th

,

112

,

212

Accelerator pedal element

12.1

,

112.1

,

212.1

Non-operating position

12.2

,

112.2

,

212.2

Actuation position

13

,

113

,

213

Base plate element

14

,

15

,

114

,

115

Jumping spring-shaped flat spring element

214

,

215

Ω-shaped flat spring element

14.1

,

15.1

,

114.1

,

115.1

,

214.1

,

215.1

Spring relaxed

14.2

,

15.2

,

114.2

,

115.2

,

214.2

,

215.2

Spring loaded

16

,

17th

,

116

,

117

,

216

,

217

Spring holding element

18th

,

19th

,

118

,

119

,

218

,

219

Spring slide holding element

18.1

,

19.1

,

118.1

,

119.1

,

218.1

,

219.1

Non-operating position

18.2

,

19.2

,

118.2

,

119.2

,

218.2

,

219.2

Actuation position

20th

,

21

,

120

,

121

,

220

,

221

Slide rail element

22

,

122

,

222

Sliding surface element

23

,

123

,

223

Top stop element

24th

,

124

,

224

Bottom stop element

25th

,

125

,

225

Pedal tip element

26

,

126

,

226

Pedal end

27

,

127

,

227

Pedal actuation pad

28

,

128

,

228

Accelerator pedal underside

229

,

230

Spring sliding surface element

231

Spring guide rail element

232

Plate tip

233

Plate end

234

,

235

Spring arch element

36

,

136

,

236

Pedal tip

40

,

140

,

240

Base plate element

41

,

141

,

241

Tilting element

42

,

142

,

242

Front tipping body

43

,

143

,

243

Rear tipping body

44

,

144

,

244

Footplate body

60

,

160

,

260

Film hinge element

61

,

161

,

261

Pedal anchor body

62

,

162

,

262

Base plate anchor body

63

,

163

,

263

Elastic band

64

,

164

,

264

T anchor

65

,

165

,

265

T anchor
µ coefficient of friction

Claims (20)

1. Accelerator pedal device for vehicles, in particular passenger cars, which has at least
a base plate element ( 13 ),
an accelerator pedal element ( 12 ) which is in an accelerator pedal pivot point ( 11 , 40 ) with the base plate element ( 13 ), and
at least one pedal return device ( 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 ), which is arranged between the accelerator unit ( 12 , 40 ) and the base plate element ( 13 ), characterized in that
that the pedal return device has at least one jump-shaped spring element ( 14 , 15 ) which is connected at one end to a fixed spring holding element ( 16 , 17 ) which is arranged on an underside ( 28 ) of the accelerator pedal element ( 28 ) of the accelerator element ( 12 ), and at the other end with a movable Federgleithal teelement ( 18 , 19 ) is connected, which is on a on the base plate element ( 13 ) arranged Gleitflächenein direction ( 20 , 21 , 22 ) to move. 2. Accelerator pedal device for vehicles, in particular passenger cars, which has at least
a base plate element ( 113 ),
an accelerator pedal element ( 112 ) which is connected to the base plate element ( 113 ) at an accelerator pedal point ( 111 , 140 ), and
at least one pedal return device ( 114 , 115 , 116 , 117 , 118 , 119 , 120 , 121 , 122 ), which is arranged between the Fahrpe dal and the base plate element ( 112 , 113 ), characterized in that
that the pedal return device has at least one jump-shaped spring element ( 114 , 115 ) which is connected at one end to a movable spring slide-holding element ( 118 , 119 ) which is arranged on a sliding surface device on an underside of the accelerator pedal ( 128 ) of the accelerator pedal element ( 112 ) ( 120 , 121 , 122 ) is to be moved, and is connected at the other end to a fixed spring holding element ( 116 , 117 ) which is arranged on the base plate element ( 113 ). 3. Accelerator pedal device for vehicles, in particular passenger cars, which has at least
a base plate element ( 213 ),
an accelerator pedal element ( 212 ), which is in a accelerator pedal pivot point ( 211 , 240 ) with the base plate element ( 213 ) connected, and
at least one pedal return device ( 214 , 215 , 216 , 217 , 218 , 219 , 220 , 221 , 222 , 229 , 230 , 231 ) which is arranged between the accelerator pedal and the base plate element ( 212 , 213 ), characterized in that
that the pedal return device has at least one Ω-shaped curved spring element ( 214 , 215 ) which is connected at one end with a fixed spring holding element ( 216 , 217 ) and at the other end with a movable spring slide element ( 218 , 219 ) which is connected to a Sliding surface device ( 220 , 221 , 222 ) is to be moved,
that the fixed spring holding element ( 216 , 217 ) and the sliding surface device ( 220 , 221 , 222 ) with the movable spring sliding holding element ( 218 , 219 ) are arranged on the base plate element ( 213 ) and
that between the two ends of the spring element ( 214 , 215 ) lying spring arch element ( 234 , 235 ) on a Fe dergleitflächeneinrichtung ( 229 , 230 , 231 ) to be moved, which is arranged on an accelerator pedal underside ( 228 ) of the Fahrpeda lelements ( 212 ). 4. Apparatus according to claim 1 or 2 or 3, characterized in that the sliding surface device consists of a sliding surface element ( 22 ; 122 ; 222 ) on which a slide rail element ( 20 , 21 ; 120 , 121 ; 220 , 221 ) is arranged in such a way is that the spring slide holding element ( 18 , 19 ; 118 , 119 ; 218 , 219 ) at least partially comprises the slide rail element ( 20 , 21 ; 120 , 121 ; 220 , 221 ) and at least partially over the slide surface element ( 22 ; 122 ; 222 ) to be postponed. 5. Apparatus according to claim 3 or 4, characterized in that the Fe dergleitfächeneinrichtung from a Federgleitflächenele element ( 229 , 230 ), on which at least one Federfüh guiding rail element ( 231 ) is arranged so that the Ω-shaped spring element ( 214 , 215 ) with its Federbogenele element ( 234 , 235 ) on the spring sliding surface element ( 229 , 230 ) is at least partially displaceable. 6. The device according to at least one of claims 1 to 5, characterized in that the spring elements ( 14 , 15 ; 114 , 115 ; 214 , 215 ), the spring holding elements ( 16 , 17 ; 116 , 117 ; 216 , 217 ), the spring sliding holding elements ( 18 , 19 ; 118 , 119 ; 218 , 219 ) and the slide rail elements ( 20 , 21 ; 120 , 121 ; 220 , 221 ) are present in pairs. 7. The device according to at least one of claims 1 to 6, characterized in that the spring elements are designed as flat spring elements ( 14 , 15 ; 114 ; 115 ; 214 , 215 ). 8. The device according to at least one of claims 1 to 7, characterized in that the sliding surface element ( 22 , 122 , 222 ) is formed in one piece or in pairs. 9. The device according to at least one of claims 1 to 8, characterized in that a footplate element ( 40 ; 140 ; 240 ) is at least partially arranged on an accelerator pedal top ( 27 ; 127 ; 227 ). 10. The device according to at least one of claims 1 to 9, characterized in that the foot plate element ( 40 ; 140 ; 240 ) has a foot plate body ( 45 ; 145 ; 245 ) which in the region of a pedal tip ( 36 ; 136 ; 236 ) with we at least one tilting element ( 41 ; 141 ; 241 ) on the Fahrpe daloberseite ( 27 ; 127 ; 227 ) is attached. 11. The device according to at least one of claims 1 to 10, characterized in that at least on one side of the tilting element ( 41 ; 141 ; 241 ) at least one tilting body ( 42 , 43 ; 142 , 143 ; 242 , 243 ) is arranged. 12. The device according to at least one of claims 1 to 11, characterized in that the tilting body as a front and rear tilting body ( 42 , 43 ; 142 , 143 ; 242 , 243 ) in front of and behind the tilting element ( 41 ; 141 ; 241 ) on the Fahrpe daloberseite ( 27 ; 127 ; 227 ) is arranged. 13. Device according to one of the preceding claims, characterized in that the accelerator pedal top is a Pe dalbetätgungsflächenelement ( 27 ; 127 ; 227 ). 14. The device according to at least one of claims 1 to 13, characterized in that a first pair of spring retainer elements ( 16 , 17 ) in the pedal tip region ( 25 ) of a first accelerator pedal element ( 12 ) and first pairs with this over a first pair of ski jump-shaped Flachfe derelemente ( 14 , 15 ) cooperating spring holding, Fe dergleithalte-, slide rail and sliding surface elements ( 16 , 17 , 18 , 19 , 20 , 21 , 22 ) in a first pedal pivot point ( 11 , 40 ) opposite end of a he accelerator pedal element ( 12 ) are arranged. 15. The device according to at least one of claims 1 to 13, characterized in that a second pair of spring retaining elements ( 116 , 117 ) at a second accelerator pedal pivot point ( 111 , 140 ) opposite end of a second accelerator pedal element ( 112 ) and second pairs with this via a second pair of ski jump-shaped flat spring elements ( 114 , 115 ) cooperating spring holding, spring sliding holding, sliding rail and sliding flat elements ( 116 , 117 , 118 , 119 , 120 , 121 , 122 ) in the pedal tip area ( 126 ) of a second accelerator pedal element ( 112 ) are arranged. 16. The device according to at least one of claims 1 to 13, characterized in that a third pair of spring holding elements ( 216 , 217 ) at a third accelerator pedal pivot point ( 211 , 240 ) opposite plate end ( 233 ) egg nes third base plate element ( 213 ) and third pairs with this spring holding, spring sliding holding, sliding rail and sliding surface elements ( 216 , 217 , 218 , 219 , 220 , 221 , 222 ) working together on a plate tip ( 232 ) via the pair of Ω-shaped flat spring elements ( 214 , 215 ) of the third base plate element ( 213 ) are arranged. 17. The device according to at least one of claims 1 to 16, characterized in that a potentiometer, Hall or a working on a similar principle rotation angle sensor device is provided which in the first, second or third accelerator pedal pivot point ( 11 , 40 ; 111 , 140 ; 211 , 240 ) or on the first, second or third driving pedal element ( 12 ; 112 ; 212 ) is arranged. 18. The device according to at least one of claims 1 to 17, characterized in that the first, second and third accelerator pivot point is designed as a hinge joint connecting element ( 11 , 111 , 211 ). 19. The device according to at least one of claims 1 to 18, characterized in that the first, second and third accelerator pivot point is designed as a film hinge element ( 60 ; 160 ; 260 ). 20. Device according to one of claims 1 to 19, characterized in that
that the film hinge element ( 60 ; 160 ; 260 ) has a Ela stikband ( 63 ; 163 ; 263 ), on both sides of which a pedal and a base plate anchor body ( 61 , 62 ; 161 , 162 ; 261 , 262 ) are arranged, and
that the pedal anchor body ( 61 ; 161 ; 261 ) is connected to the Fahrpe pedal element ( 12 ; 112 ; 212 ) and the base plate anchor body ( 62 ; 162 ; 262 ) to the base plate element ( 13 ; 113 ; 213 ).