DE471950C - Compressor with retracted barrel for the piston - Google Patents

Compressor with retracted barrel for the piston

Info

Publication number
DE471950C
DE471950C DEH115567D DEH0115567D DE471950C DE 471950 C DE471950 C DE 471950C DE H115567 D DEH115567 D DE H115567D DE H0115567 D DEH0115567 D DE H0115567D DE 471950 C DE471950 C DE 471950C
Authority
DE
Germany
Prior art keywords
piston
compressor
retracted
liner
suction
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
DEH115567D
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
Priority to DEH115567D priority Critical patent/DE471950C/en
Application granted granted Critical
Publication of DE471950C publication Critical patent/DE471950C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/126—Cylinder liners

Description

Kompressor mit eingezogener Laufbüchse für den Kolben Die Erfindung betrifft einen Kompressor mit eingezogener Laufbüchse für den Kolben. Sie will in einfacher, aber absolut sicherer Weise verhindern, daß der Übertritt von Flüssigket oder Gasen aus dem Druck- in den Saugraum des Zylinders oder umgekehrt durch die Fuge zwischen Gehäuse und Laufbüchse erfolgt.Compressor with retracted liner for the piston The invention relates to a compressor with a retracted liner for the piston. She wants in simple, but absolutely safe way to prevent the spillage of liquid or gases from the pressure into the suction chamber of the cylinder or vice versa through the There is a joint between the housing and the liner.

Dieser Zweck wird der Erfindung gemäß dadurch erreicht, daß an der einen Stirnfläche der Laufbüchse zwischen dieser und dem Gehäuse eine Ringnut gelassen ist, die mit Lötzinn ausgefüllt wird.This purpose is achieved according to the invention in that at the an end face of the liner left an annular groove between this and the housing which is filled with solder.

Auf der Zeichnung ist ein Ausfühnungsbeispiel der Erfindung im Längsschnitt dargestellt.The drawing shows an exemplary embodiment of the invention in longitudinal section shown.

Das Kompressorgehäuse ist aus den Teilen a, b und c zusammengesetzt, und zwar sitzt der Teil c in einer Ausdrchurag der Teile a und b unbeweglich fest. An den Teil. b ist die Druckleitung über einen Stutzen b1 angeschlossen. Die (nicht dargestellte) Saugleitung mündet in den Teil a. D er Teil c ist reit Innengewinde versehen. In diesen Teil ist die als Laufbüchse für den Kolben dienende Büchse d und in den Teil, b der GelLäusedek:-kel eingeschraubt. Die Bohrung e1 ,dient dem Druckventil f als Führung, dessen Ventilteller/' sich gegen die als Ventilsitz ausgebildete -Stirnfiäch e d1 unter dem Druck einer Feder g anlegt. In dem Zylinder d bewegt sich der Kolben h, dessen Boden k als Saugventil ausgebildet ist.The compressor housing is composed of parts a, b and c, namely part c is immovably fixed in a discharge of parts a and b. To the part. b the pressure line is connected via a nozzle b1. The suction line (not shown) opens into part a. Part c is provided with an internal thread. The sleeve d, which serves as a liner for the piston, is screwed into this part and the gel lice cover is screwed into part b. The bore e1 serves as a guide for the pressure valve f, the valve plate / 'of which rests against the end face e d1 designed as a valve seat under the pressure of a spring g. The piston h, the bottom k of which is designed as a suction valve, moves in the cylinder d.

Für die Wirkungsweise eines Kompressors ist es von großer Wichtigkeit, daß Saug-und Druckraum dicht gegeneinander abgeschlossen sind. Zu diesem Zwack ist in der Nähe der einen Stirnfläche des Zylinders d zwischen diesem und dem Gehäuseteil b eine Ringnut m gelassen, die mit Lötzinn ausgefüllt wird. Hierdurch wird in einfachster Weise ein absolut dichter Abschluß zwischen Saug- und Druckraum herbeigeführt.For the functioning of a compressor it is of great importance that the suction and pressure chambers are sealed off from one another. At this Zwack is in the vicinity of one end face of the cylinder d between this and the housing part b an annular groove m left, which is filled with solder. This is in the simplest Way brought about an absolutely tight seal between the suction and pressure chamber.

Claims (1)

PATENTANSPRUCH: Kompressor mit eingezogener Laufbüchse für den Kolhen, dadurch gekennzeichnet, daß an der Stirnfläche der Laufbüchse (d) zwischen dieser und dem Gehäuse eine Ringnut (m) gelassen ist, die zwecks Abdichtens von Saug- und Druckraum mit Lötzinn ausgefüllt ist. Claim: Compressor with retracted liner for the piston, characterized in that an annular groove (m) is left on the end face of the liner (d) between this and the housing, which is filled with solder to seal the suction and pressure chamber.
DEH115567D Compressor with retracted barrel for the piston Expired DE471950C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH115567D DE471950C (en) Compressor with retracted barrel for the piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH115567D DE471950C (en) Compressor with retracted barrel for the piston

Publications (1)

Publication Number Publication Date
DE471950C true DE471950C (en) 1929-02-21

Family

ID=7172350

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH115567D Expired DE471950C (en) Compressor with retracted barrel for the piston

Country Status (1)

Country Link
DE (1) DE471950C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190360479A1 (en) * 2017-06-21 2019-11-28 Lg Electronics Inc. Linear compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190360479A1 (en) * 2017-06-21 2019-11-28 Lg Electronics Inc. Linear compressor
US10865784B2 (en) * 2017-06-21 2020-12-15 Lg Electronics Inc. Linear compressor

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