DE9300052U1 - Crankshaft gear with rest position - Google Patents

Crankshaft gear with rest position

Info

Publication number
DE9300052U1
DE9300052U1 DE9300052U DE9300052U DE9300052U1 DE 9300052 U1 DE9300052 U1 DE 9300052U1 DE 9300052 U DE9300052 U DE 9300052U DE 9300052 U DE9300052 U DE 9300052U DE 9300052 U1 DE9300052 U1 DE 9300052U1
Authority
DE
Germany
Prior art keywords
crankshaft
sliding
rest position
crankshaft gear
center
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.)
Expired - Lifetime
Application number
DE9300052U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE9300052U priority Critical patent/DE9300052U1/en
Publication of DE9300052U1 publication Critical patent/DE9300052U1/en
Priority to DE4344977A priority patent/DE4344977A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Transmission Devices (AREA)

Description

BeschreibungDescription

a) Stand der Technik:a) State of the art:

Geradführung durch Umlaufräderbetrieb oder Gleitlager, jedoch nicht mit einer Ruhelage bei drehender Kurbelwelle.Straight guidance through planetary gear operation or plain bearings, but not with a rest position when the crankshaft is rotating.

b) Verkörperung des neuen Gegenstandes:b) Embodiment of the new object:

Bei dem in Figur 1 und Figur 2 dargestellten Kurbelwellengetriebe ist die Lagerung der Kurbelwelle 16 nicht dargestellt. Auf dem Kurbelradius, und damit auf der Kurbelwelle, sitzt Exenterscheibe 14 , drehbar auf der Kurbel, ihr Mittelpunkt auch Mittelpunkt M der Kurbelwelle in Mittelstellung. Auf dem Umfang der drehbaren Exenterscheibe 14 sitzt Gleitkranz 15, fest über Verbindungsstück 17 mit Gleitschuh 13 Verbunden. Gleitschuh 13 wird durch Gleitgradführung 12 geführt, die fest mit der Lagerung der Kurbelwelle verbunden ist, aber außerhalb des äusseren Kurbelwellenradius sitzt. Auf dem Gleitkranz 15 sitzt fest Aufnehmer 11, dessen Mittellinie durch den Punkt M der Kurbelwelle geht und parallel zur Gleitgradführung 12 verläuft.In the crankshaft gear shown in Figure 1 and Figure 2, the bearing of the crankshaft 16 is not shown. On the crank radius, and thus on the crankshaft, sits an eccentric disk 14, rotatable on the crank, its center point also being the center point M of the crankshaft in the middle position. On the circumference of the rotatable eccentric disk 14 sits a sliding ring 15, firmly connected to the sliding shoe 13 via a connecting piece 17. Sliding shoe 13 is guided by a sliding guide 12, which is firmly connected to the bearing of the crankshaft, but sits outside the outer crankshaft radius. On the sliding ring 15 sits a pickup 11, the center line of which passes through the point M of the crankshaft and runs parallel to the sliding guide 12.

Fängt die Kurbelwelle 16 aus der Mittelstellung des Gleitschuh heraus an zu drehen, und wirkt kein Druck von außen auf Gleitkranz 15,so dreht die Exenterscheibe 14 genau so um Mittelpunkt M herum, wie die Kurbelwelle Diese Drehbewegung führt zu keiner Geradführung. Wird über Aufnehmer 11 durch Mittelpunkt M eine Kraft übertragen, wenn bei ruhender Kurbelwelle der Gleitschuh sich nicht auf einem der beiden Totpunkte befindet, dreht die Kurbelwelle entgegen der Drehrichtung der Exenterscheibe. Diese Drehbewegung führt zu einer Geradführung, die als Hubbewegung in Drehbewegung genutzt werden kann.If the crankshaft 16 starts to rotate from the center position of the sliding block and no pressure is applied from the outside to the sliding ring 15, the eccentric disk 14 rotates around the center point M in the same way as the crankshaft. This rotary movement does not lead to a straight line. If a force is transmitted through the center point M via the sensor 11 when the sliding block is not at one of the two dead centers when the crankshaft is at rest, the crankshaft rotates in the opposite direction to the direction of rotation of the eccentric disk. This rotary movement leads to a straight line, which can be used as a lifting movement in rotary movement.

c) Die Kurbelwelle kann gedreht werden,ohne das ein Kolben eine Hubbewegung erfährt, dabei keine mechanische Veränderung vorgenommen wurde.c) The crankshaft can be rotated without a piston undergoing a stroke and without any mechanical change being made.

Claims (1)

SchutzangprücheProtection claims Als Schutzanspruch soll schutzfähig unter Schutz gestellt werden:The following claims should be protected and protected: Kurbelwellengetriebe mit Ruhelage.Crankshaft gear with rest position. Oberbegriff:General term: Kurbelwellengetriebe zur Umwandlung einer drehenden Bewegung in eine oder keine Hubbewegung.Crankshaft transmission for converting a rotary motion into a reciprocating motion or not. Kennzeichnender Teil:Characteristic part: Dadurch gekennzeichnet, daß eine Exenterscheibe 14 von einem Kurbelzapfen durchdrungen wird, auf seinem Umfang einen Gleitkranz 15 trägt, der durch Gleitschuh 13 in Gleitgeradführung 12 geführt wird, wobei die Mitte der Gleitgeradführung 12 in Höhe der Mitte der Kurbelwelle 16 liegt.Characterized in that an eccentric disk 14 is penetrated by a crank pin, carries on its circumference a sliding ring 15 which is guided by a sliding shoe 13 in a sliding straight guide 12, the center of the sliding straight guide 12 being at the level of the center of the crankshaft 16.
DE9300052U 1993-01-05 1993-01-05 Crankshaft gear with rest position Expired - Lifetime DE9300052U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9300052U DE9300052U1 (en) 1993-01-05 1993-01-05 Crankshaft gear with rest position
DE4344977A DE4344977A1 (en) 1993-01-05 1993-12-30 Crank gearbox with rest position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9300052U DE9300052U1 (en) 1993-01-05 1993-01-05 Crankshaft gear with rest position

Publications (1)

Publication Number Publication Date
DE9300052U1 true DE9300052U1 (en) 1993-03-04

Family

ID=6887841

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9300052U Expired - Lifetime DE9300052U1 (en) 1993-01-05 1993-01-05 Crankshaft gear with rest position
DE4344977A Withdrawn DE4344977A1 (en) 1993-01-05 1993-12-30 Crank gearbox with rest position

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4344977A Withdrawn DE4344977A1 (en) 1993-01-05 1993-12-30 Crank gearbox with rest position

Country Status (1)

Country Link
DE (2) DE9300052U1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289708B (en) * 1965-02-19 1969-02-20 Commissariat Energie Atomique Device for converting a rotary movement into a translational movement, in particular for actuating the closing element of a valve, with two mutually rotatable, eccentrically mounted disks of different diameters and a ring that encompasses the larger disk, rotates on the other hand and is connected to an axially displaceable coupling element
US3962924A (en) * 1974-04-24 1976-06-15 The Black And Decker Manufacturing Company Double cam drive for a hedge trimmer having two reciprocating cutting blades

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE514990C (en) * 1929-11-17 1930-12-20 Rowland Wendell Rider Five-link slider crank drive
DE725239C (en) * 1941-03-11 1942-09-17 Ferdinand Meyer Eccentric gear
DE898373C (en) * 1949-01-15 1953-11-30 Gerhard Apel Crank mechanism for converting back and forth movements into rotating movement and vice versa
DE3320773A1 (en) * 1983-06-09 1984-12-13 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen CRANKSET, ESPECIALLY FOR A WINDOW WIPER SYSTEM
DE3420956A1 (en) * 1984-06-06 1985-12-12 Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart - FKFS -, 7000 Stuttgart Synchromesh transmission for a central, equal-armed straight-sliding crank mechanism of a reciprocating piston engine
DE3723948A1 (en) * 1987-05-08 1988-11-24 Helmut Prof Dr Rer Nat Krauch Regenerative heat engine of crossed-piston construction with magnetically guided free pistons
DE3927593A1 (en) * 1989-08-22 1991-02-28 Bayerische Motoren Werke Ag LIFTING GEAR, ESPECIALLY FOR LIFTING PISTON MACHINES
DE4134465A1 (en) * 1990-11-09 1992-05-14 Juergen Kropp Crank gear with gear housing contg. crank shaft - has two toothed gear wheels, crank pin and connecting rod

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289708B (en) * 1965-02-19 1969-02-20 Commissariat Energie Atomique Device for converting a rotary movement into a translational movement, in particular for actuating the closing element of a valve, with two mutually rotatable, eccentrically mounted disks of different diameters and a ring that encompasses the larger disk, rotates on the other hand and is connected to an axially displaceable coupling element
US3962924A (en) * 1974-04-24 1976-06-15 The Black And Decker Manufacturing Company Double cam drive for a hedge trimmer having two reciprocating cutting blades

Also Published As

Publication number Publication date
DE4344977A1 (en) 1994-07-07

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