CS262774B1 - Flange coupling with membrane spring - Google Patents

Flange coupling with membrane spring Download PDF

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Publication number
CS262774B1
CS262774B1 CS873108A CS310887A CS262774B1 CS 262774 B1 CS262774 B1 CS 262774B1 CS 873108 A CS873108 A CS 873108A CS 310887 A CS310887 A CS 310887A CS 262774 B1 CS262774 B1 CS 262774B1
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CS
Czechoslovakia
Prior art keywords
diaphragm spring
clutch
motor vehicle
bolt
allows
Prior art date
Application number
CS873108A
Other languages
Czech (cs)
Slovak (sk)
Other versions
CS310887A1 (en
Inventor
Ivan Kudelka
Marian Ing Hazlinger
Kristian Zeman
Original Assignee
Ivan Kudelka
Marian Ing Hazlinger
Kristian Zeman
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 Ivan Kudelka, Marian Ing Hazlinger, Kristian Zeman filed Critical Ivan Kudelka
Priority to CS873108A priority Critical patent/CS262774B1/en
Publication of CS310887A1 publication Critical patent/CS310887A1/en
Publication of CS262774B1 publication Critical patent/CS262774B1/en

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  • Mechanical Operated Clutches (AREA)

Description

Vynález sa týká kotúčových spojok s membránovou pružinou pre spalovacie motory. U doteraz známých konštrukčných riešení spojky s membránovou pružinou pre tlačné vypínanie je prevedenie také, že pri vypínaní -spojky sa pružina odvaluje na drótenom krúžku, ktorý je upevněný pomocou distančných svorníkov. Drotený krúžok je z pružinového materiálu, ktorý má obtiažnu zvariteinosť a vplyvom namáhania dochádza k presunutiu krúžku v mieste zvaru a vytlačeniu drQteného krúžku pri vypínaní spojky. Tým sa stává spojka neupotrebítelnou, musí sa demontovat, nity odvřtať a vyměnit spolu s tangenciálnyml pásikmi.BACKGROUND OF THE INVENTION The present invention relates to diaphragm spring clutches for internal combustion engines. In the prior art diaphragm spring clutch design, the design is such that when the clutch is disengaged, the spring rolls on a crimped ring that is fixed by spacing bolts. The twisted ring is made of a spring material which has a difficult weldability and due to the stress, the ring is moved at the point of welding and the crushed ring is pushed out when the clutch is disengaged. This makes the clutch unnecessary, must be dismantled, the rivets removed and replaced with tangential strips.

Uvedené nedostatky odstraňuje kotúčová spojka podlá vynálezu tým, že funkciu droteného krúžku nachádzajú distančně svorníky, ktoré majú zo strany styku s membránovou pružinou vytvorenú polkruhovú opornú plochu, ktorej rádius je totožný s polomerom náhradeného droteného krúžku.The aforementioned drawbacks are eliminated by the disc clutch according to the invention in that the function of the crimped ring is provided by studs having a semicircular support surface formed on the side of the diaphragm spring, the radius of which is the same as the radius of the replacement ring.

Hlavně výhody koitůčovej spojky s membránovou pružinou podlá vynálezu spočívajú v zjednodušenej konštrukcií, kde nie je potřebný drétený krúžok a membránová pružina sa pri vypínaní odvaluje po pol-In particular, the advantages of the coil-type diaphragm spring coupler according to the invention reside in a simplified design where no crushed ring is required and the diaphragm spring rolls off during half-turn.

Claims (2)

PREDMET Kotúčová spojka s membránovou pružinou uloženou vo veku spojky pomocou distančných svorníkov vyznačená tým, že dis- kruhovej ploché distančního svorníka, čo nemá vplyv na zníženie životnosti spojky. Příklad vyhotovenia kotúčovej spojky s membránovou pružinou podlá vynálezu je znázorněný v prílohe, kde obr. zobrazuje v řeze zmontovanú kotúčovú spojku s membránovou pružinou. Veko 1 spojky má vytvorenú opornú hranu 5 ku 'ktorej je pritláčaná membránová pružina 6 distamčnýna svorníkom 4 s polkruhovou plochouPREDMET A disc clutch with a diaphragm spring mounted in the clutch cover by means of spacing studs, characterized in that it has a circular flat spacing bolt which does not affect the service life of the clutch. An example of an embodiment of a diaphragm spring clutch according to the invention is shown in the appendix, where the figure shows a diaphragm spring clutch assembled in cross-section. The clutch lid 1 has an abutment edge 5 to which the diaphragm spring 6 is pressed, which is spaced apart by a bolt 4 with a semicircular surface 2. Tak vznikne tuhé spojenie membránovej pružiny s vekom spojky, ktoré umožní jej funkčně axiálně preklápanie. Kotúčová spojka s membránovou pružinou zabezpečuje přenos ikrútiaceho momentu z hnacieho agregátu na nadvadzujúce orgány motorového vozidla. Přenos krútiaceho momentu umožňuje lamela zovretá medzi hnací kotúč a přítlačný kotúč spojky silou membránovej pružiny, ktorá slúži ako vypínací element prostredníctvom vypínacieho ložiska, cez jazýčky membránovej pružiny. KotiÁčová spojka s membránovou pružinou jej konstrukčně riešenie podlá vynálezu je možné použiť najma u spojok motorových vozidiel. YNÁLEZU tančné svorníky (4j majú v mieste dotyku s membránovou pružinou (3) vytvorenú polkruhovú plochu (2). 1 list výkresov 2627742. This creates a rigid connection of the diaphragm spring with the clutch cover, which allows it to be tilted axially functionally. The diaphragm spring clutch ensures the transmission of the torque from the drive assembly to the motor vehicle follower. The torque transmission allows the blade to be clamped between the drive disk and the clutch pressure disc by the force of the diaphragm spring, which acts as a tripping element via the trip bearing through the tongues of the diaphragm spring. The diaphragm spring clutch with its construction according to the invention can be used in particular for motor vehicle couplings. In FIGURE 1, the stud bolts (4j) have a semi-circular surface (2) at the point of contact with the diaphragm spring (3).
CS873108A 1987-05-04 1987-05-04 Flange coupling with membrane spring CS262774B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS873108A CS262774B1 (en) 1987-05-04 1987-05-04 Flange coupling with membrane spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS873108A CS262774B1 (en) 1987-05-04 1987-05-04 Flange coupling with membrane spring

Publications (2)

Publication Number Publication Date
CS310887A1 CS310887A1 (en) 1988-08-16
CS262774B1 true CS262774B1 (en) 1989-04-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CS873108A CS262774B1 (en) 1987-05-04 1987-05-04 Flange coupling with membrane spring

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CS (1) CS262774B1 (en)

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Publication number Publication date
CS310887A1 (en) 1988-08-16

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