DE447441C - Hose coupling for connecting a grease gun - Google Patents

Hose coupling for connecting a grease gun

Info

Publication number
DE447441C
DE447441C DEB113223D DEB0113223D DE447441C DE 447441 C DE447441 C DE 447441C DE B113223 D DEB113223 D DE B113223D DE B0113223 D DEB0113223 D DE B0113223D DE 447441 C DE447441 C DE 447441C
Authority
DE
Germany
Prior art keywords
coupling
grease gun
hose coupling
hose
coupling body
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
DEB113223D
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.)
FERDINAND BILSTEIN JR FA
Original Assignee
FERDINAND BILSTEIN JR FA
Publication date
Priority to DEB113223D priority Critical patent/DE447441C/en
Application granted granted Critical
Publication of DE447441C publication Critical patent/DE447441C/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
    • F16L37/05—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity tightened by the pressure of a mechanical element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

Abb. 3.Fig. 3.

Abb. 4.Fig. 4.

Claims (1)

Patentanspruch:Claim: Schlauchkupplung zum Anschluß einer Fettpresse, wobei ein mit Flansch versehener Ventilkörper durch Betätigung einer am Fettpressenschlauchende vorhandenen, von einem Kupplungskörper getragenen Kupplungsmuffe mit dem Kupplungskörper in dichte Verbindung gerät, nach Patent 446 330, dadurch gekennzeichnet, daß die Verengung der in Kreisform eingelagerten Schraubenfeder lediglich durch eine Drehbewegung der Kupplungsmuffe erfolgt, welche in an sich bekannter Weise mit einem Schrägschlitz ausgestattet ist, in den ein am Kupplungskörper befindlicher Stift eingreift. Hose coupling for connecting a grease gun, one being provided with a flange Valve body by actuating an existing at the end of the grease gun hose and carried by a coupling body Coupling sleeve with the coupling body in tight connection, according to patent 446 330, characterized in that, that the narrowing of the helical spring embedded in a circular shape is only caused by a rotary movement of the coupling sleeve takes place, which is equipped in a known manner with an inclined slot into which an am Coupling body located pin engages.
DEB113223D Hose coupling for connecting a grease gun Expired DE447441C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB113223D DE447441C (en) Hose coupling for connecting a grease gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB113223D DE447441C (en) Hose coupling for connecting a grease gun

Publications (1)

Publication Number Publication Date
DE447441C true DE447441C (en) 1927-07-22

Family

ID=6993437

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB113223D Expired DE447441C (en) Hose coupling for connecting a grease gun

Country Status (1)

Country Link
DE (1) DE447441C (en)

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