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.)
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
Priority to DEP54756DpriorityCriticalpatent/DE461591C/en
Application grantedgrantedCritical
Publication of DE461591CpublicationCriticalpatent/DE461591C/en
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
F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
F16L55/1612—Devices for covering leaks in pipes or hoses, e.g. hose-menders by means of a plug
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
PATENtANSPRUCH:PATENT CLAIM:Schlauchmantel-Dichtungsschraube, dadurch gekennzeichnet, daß der Schraubenbolzen
mit einem kegelig zugespitzten Kopf (c) von einem der Länge nach mehrmais
geschlitzten und mit ringsherum laufenden Kerben (O1, b2, bs) versehenen
Mantel (a) umgeben ist, derart, daß der geschützte Mantel (β) beim Anziehen der
Mutter (d) regenschirmgerüstartig auseinandergeht und so den Schlauch zwecks
Abdichtung gegen eine auf den Schraubenbolzen gesteckte, außen am Schlauch anliegende Platte (e) drückt.Hose jacket sealing screw, characterized in that the screw bolt with a conically pointed head (c) is surrounded by a jacket (a) which is slotted along the length several times and provided with notches (O 1 , b 2 , b s ) running around it, such that that when the nut (d) is tightened, the protected jacket (β) diverges like an umbrella structure and thus presses the hose against a plate (e) placed on the screw bolt and resting on the outside of the hose for the purpose of sealing.