DE428462C - Pressure coupling to connect two coupling parts - Google Patents

Pressure coupling to connect two coupling parts

Info

Publication number
DE428462C
DE428462C DEL62680D DEL0062680D DE428462C DE 428462 C DE428462 C DE 428462C DE L62680 D DEL62680 D DE L62680D DE L0062680 D DEL0062680 D DE L0062680D DE 428462 C DE428462 C DE 428462C
Authority
DE
Germany
Prior art keywords
coupling
coupling part
pressure
parts
hooks
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
Application number
DEL62680D
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.)
WILHELM LEWERENZ
Original Assignee
WILHELM LEWERENZ
Publication date
Priority to DEL62680D priority Critical patent/DE428462C/en
Priority to DEL65040D priority patent/DE439890C/en
Application granted granted Critical
Publication of DE428462C publication Critical patent/DE428462C/en
Expired 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft

Description

Gegenstand der Erfindung ist eine Druckkuppelung, welche so gestaltet ist, daß bei dem ersten leichten Druck ohne jegliche Umdrehung beide Kuppelungsteile fest miteinander verkuppelt sind, während bei dem zweiten Druck, ohne jegliche Umdrehung, die Kuppelung ausgelöst ist.The invention relates to a pressure coupling which is designed so that in the first light pressure without any rotation both coupling parts firmly together are coupled, while the second pressure, without any rotation, the coupling is triggered.

Wie aus Abb. ι ersichtlich ist, schnappen durch den ersten leichten Druck die mit a As can be seen from Fig. Ι, the first light pressure snap the with a

ίο und b bezeichneten, an dem einen Kuppelungsteile A angebrachten Zacken in die mit c und d bezeichneten, mit dem anderen Kuppelungsteile B verbundenen Gegenstücke ein. Die als Haken ausgebildeten Gegenstücke c und d sind mittels Blattfedern e und / an dem anzukuppelnden Teile B befestigt. Dadurch ist ein Auseinanderziehen unmöglich.ίο and b marked, on one coupling part A attached prongs into the counterparts marked with c and d , connected to the other coupling part B. The counterparts c and d , designed as hooks, are attached to the parts B to be coupled by means of leaf springs e and /. This makes it impossible to pull them apart.

Sollen nun die so miteinander gekuppelten Teile A, B getrennt werden, so ist ein zweiter, If the parts A, B that are coupled to one another are to be separated, a second,

ao etwas stärkerer Druck erforderlich, wie aus Abb. 2 ersichtlich ist. An den Haken c und d befinden sich zwei in je einem Scharnier drehbare Hebel g und h. Durch den zweiten Druck werden die beiden Blattfedern e und / durch an dem Kuppelungsteil A vorgesehene Zacken i und k, welche gegen die Hebel g und h drücken, auseinandergebracht, so daß die beiden Zacken i und k sich unter die Hebel g und h schieben. Gleichzeitig wird bei dem zweiten Druck die Feder/ noch fester zusammengedrückt, und die Feder I drückt, nachdem der zweite Druck erfolgt ist, gegen die Stirnao somewhat stronger pressure is required, as can be seen in Fig. 2. On the hooks c and d there are two levers g and h, each rotatable in a hinge. As a result of the second pressure, the two leaf springs e and / by prongs i and k provided on the coupling part A , which press against the levers g and h , are brought apart, so that the two prongs i and k slide under the levers g and h. At the same time, with the second pressure, the spring / is compressed even more tightly, and the spring I presses against the forehead after the second pressure has been applied

fläche m des Kuppelungsteiles A. Dadurch drücken die Hebel g und h gegen die Blattfedern e und /, so daß die Haken c und d 35 so weit auseinandergedrückt werden, daß die Zacken α und b freien Durchgang finden und somit die Kuppelung gelöst ist, wie Abb. 3 veranschaulicht. surface m of the coupling part A. This pushes the levers g and h against the leaf springs e and /, so that the hooks c and d 35 are pushed so far apart that the prongs α and b find free passage and thus the coupling is released, as Fig. 3 illustrates.

Claims (1)

40 Patent-Anspruch: 40 patent claim: Druckkuppelung zur Verbindung zweier Kuppelungsteile, dadurch gekennzeichnet, daß der eine Kuppelungsteil (A) mit in zwei verschiedenen Zonen angeordneten 4·> Zacken (a, b und i, k) versehen ist,' die mit an dem anderen Kuppelungsteile (B) vorgesehenen und mit in Scharnieren drehbaren Hebeln (g, h) ausgestatteten, federnd (e, f) auseinanderbewegbaren Haken (c, d) derart zusammenwirken, daß bei einem verhältnismäßig leichten Hineindrücken des einen Kuppelungsteilies (^4i) zwischen die Haken (c, d) diese hinter die hintere Gruppe von Zacken (β, b) fassen und dadurch die Kuppelung beider Teile (^4, B) bewirken, dagegen bei weiterem stärkeren Hineindrücken des einen Kuppelungsteiles (^4) gegen die Wirkung einer Druckfeder (/) die vordere Gruppe von Zacken (i, k) zwischen die Hebel.(g·, h) tritt und dadurch die Haken (c, d) auseinanderbewegt werden, so daß sie (c, d) den Kuppelungsteil (^4) freigeben.Pressure coupling for connecting two coupling parts, characterized in that one coupling part (A) is provided with 4- prongs (a, b and i, k) arranged in two different zones, with those provided on the other coupling part (B) and with hinged levers (g, h) equipped, resiliently (e, f) movable hooks (c, d) cooperate in such a way that when one coupling part (^ 4i) is pushed in relatively lightly between the hooks (c, d) these Reach behind the rear group of spikes (β, b) and thereby cause the coupling of both parts (^ 4, B) , on the other hand, if one coupling part (^ 4) is pushed in further against the action of a compression spring (/), the front group of Prongs (i, k) between the levers. (G ·, h) occurs and thereby the hooks (c, d) are moved apart, so that they (c, d ) release the coupling part (^ 4).
DEL62680D 1926-02-07 Pressure coupling to connect two coupling parts Expired DE428462C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL62680D DE428462C (en) Pressure coupling to connect two coupling parts
DEL65040D DE439890C (en) 1926-02-07 1926-02-07 Pressure coupling to connect two coupling parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL62680D DE428462C (en) Pressure coupling to connect two coupling parts

Publications (1)

Publication Number Publication Date
DE428462C true DE428462C (en) 1926-05-05

Family

ID=7280663

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL62680D Expired DE428462C (en) 1926-02-07 Pressure coupling to connect two coupling parts

Country Status (1)

Country Link
DE (1) DE428462C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644617A (en) * 1982-09-28 1987-02-24 Tupper Alan W Releasable locking coupling or support device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644617A (en) * 1982-09-28 1987-02-24 Tupper Alan W Releasable locking coupling or support device

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