DE331460C - Lubricator for rigid grease with protection against loosening of the cover - Google Patents

Lubricator for rigid grease with protection against loosening of the cover

Info

Publication number
DE331460C
DE331460C DENDAT331460D DE331460DD DE331460C DE 331460 C DE331460 C DE 331460C DE NDAT331460 D DENDAT331460 D DE NDAT331460D DE 331460D D DE331460D D DE 331460DD DE 331460 C DE331460 C DE 331460C
Authority
DE
Germany
Prior art keywords
cover
lubricator
locking
against loosening
protection against
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
DENDAT331460D
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
Publication date
Application granted granted Critical
Publication of DE331460C publication Critical patent/DE331460C/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
    • F16N—LUBRICATING
    • F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
    • F16N11/02—Hand-actuated grease cups, e.g. Stauffer cups

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)

Description

Schmierbüchse für starres Fett mit Sicherung gegen Lösen des Deckels. Es sind bereits Schmierbüchsen für Starrschmiere bekannt geworden, die zum Schutze gegen selbsttätiges Lösen des Deckels bei Erschütterungen oder bei auf beweglichen Maschinenteilen angebrachten Schmierbüchsen am Innenteil des Deckels mit Sicherungsfedern versehen sind, die sich in Sperrasten im Unterteil der Schmierbüchse einlegen.Lubricator for rigid grease with protection against loosening of the cover. There are already lubricants for rigid lubricant known to protect against automatic loosening of the cover in the event of vibrations or when moving Machine parts attached lubrication cans on the inner part of the cover with locking springs which insert themselves into locking notches in the lower part of the lubricator.

Die Erfindung besteht nun darin, daß die Sperrasten in dem engen Teil des Auslaufkanals angebracht sind und die Länge der Sperrfeder so bemessen ist, daß sie bei gefüllter Büchse in den engen Kanal hineinragt, bei geleerter Büchse, also herabgeschraubtem Deckel, aus dem Austrittskanal herausragt. Hierdurch wird der Fortschritt erreicht, daß der enge Austrittskanal, der sich bei diesen Schmierbüchsen leicht durch verhärtetes Fett verstopft, durch die Feder ausgeräumt wird.The invention consists in the fact that the locking catches in the narrow part of the outlet channel are attached and the length of the locking spring is dimensioned so that that when the can is full it protrudes into the narrow channel, when the can is empty, So screwed down cover, protrudes from the outlet channel. This will progress has achieved that the narrow outlet channel, which is in these lubricators easily clogged by hardened fat, cleared out by the spring.

Die Zeichnung zeigt den Erfindungsgegenstand in zwei Ausführungsformen. In Fig. i bildet die , Sperrfeder a einen in den Deckel eingegossenen Stahldraht, der in die über die ganze Länge der Auslaufbohrung verlaufende Sperrverzahnung & eingreift und hierdurch in jeder Deckelstellung gleich federt. Die obere Mündung der Auslauföffnung ist zur leichten Einführung der ungespannten Feder in die Verzahnung sowie zur ungehinderten Überführung der Starrschmiere in den Auslaufkanal in bekannter Weise trichterförmig erweitert.The drawing shows the subject matter of the invention in two embodiments. In Fig. I, the locking spring a forms a steel wire cast into the cover, the locking teeth running over the entire length of the outlet bore & engages and thereby springs the same in every cover position. The upper mouth the outlet opening is for easy introduction of the unstressed spring into the toothing as well as for the unhindered transfer of the rigid lubricant into the outlet channel in known Widened funnel-shaped way.

Bei der Ausführung nach Fig. z gehen die Rasten nur über einen Teil der Auslaufbohrung.In the embodiment according to Fig. Z, the notches only go over a part the outlet hole.

Claims (1)

PATENT-ANsPRÜcHE: i. Schmierbüchse für starres Fett mit an der Innenseite des Schraubdeckels gehaltener Sperrfeder und im Unterteil befindlichen Sperrasten als Sicherung gegen ein Lösen des Deckels, dadurch gekennzeichnet, daß die Rasten (b) in der Auslaufbohrung angebracht sind und die Sperrfedern (a) bei gefüllter Büchse in den Austrittskanal (c) hinein- und bei herabgeschraubtem Deckel aus seiner Mündung herausragen, so daß sie gleichzeitig als Ausräumer für denselben dienen. z. Ausführungsform der Schmierbüchsen nach Anspruch i, dadurch gekennzeichnet, daß -die Rasten (b) im Austrittskanal bis zu dessen Mündung geführt sind.PATENT CLAIMS: i. Lubricator for rigid grease with on the inside the locking spring held in the screw cap and locking notches in the lower part as a safeguard against loosening of the cover, characterized in that the catches (b) are attached in the outlet hole and the locking springs (a) when the The bushing into the outlet channel (c) and, with the cover screwed down, out of its Muzzle protrude so that they also serve as a clearer for the same. z. Embodiment of the lubricating bushes according to claim i, characterized in that -the notches (b) in the outlet channel are guided up to its mouth.
DENDAT331460D Lubricator for rigid grease with protection against loosening of the cover Expired DE331460C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE331460T

Publications (1)

Publication Number Publication Date
DE331460C true DE331460C (en) 1921-01-07

Family

ID=6197064

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT331460D Expired DE331460C (en) Lubricator for rigid grease with protection against loosening of the cover

Country Status (1)

Country Link
DE (1) DE331460C (en)

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