JPH0430373U

JPH0430373U -

Info

Publication number: JPH0430373U
Application number: JP7108790U
Authority: JP
Priority date: 1990-07-05
Filing date: 1990-07-05
Publication date: 1992-03-11

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例によるチヤージバル
ブキヤツプの断面図、第２図は第１図のチヤージ
バルブキヤツプを装着できるエアコン用コンプレ
ツサーの分解斜視図、第３図は第２図のエアコン
用コンプレツサーの要部のみの断面図、第４図は
第１図のチヤージバルブキヤツプをエアコン用コ
ンプレツサーに装着した状態を示す断面図である
。１……キヤツプ本体、２……内側筒部、３……
外側筒部、４……第１の端板、５……第２の端板
、６……空所、７……乾燥剤、９……内向きフラ
ンジ、１１……シール部材、１２……バルブ操作
部材、１３……チヤージバルブ、１９……シリン
ダーヘツド、３２……チヤージポート部、３４…
…バルブ要素、３５……バルブコア押し。 Fig. 1 is a sectional view of a charge valve cap according to an embodiment of the present invention, Fig. 2 is an exploded perspective view of an air conditioner compressor to which the charge valve cap of Fig. 1 can be installed, and Fig. 3 is an exploded perspective view of the charge valve cap of Fig. 2. FIG. 4 is a cross-sectional view of only the essential parts of the air conditioner compressor. FIG. 4 is a sectional view showing the charge valve cap of FIG. 1 attached to the air conditioner compressor. 1...Cap body, 2...Inner cylinder part, 3...
Outer cylinder part, 4... First end plate, 5... Second end plate, 6... Vacancy, 7... Desiccant, 9... Inward flange, 11... Seal member, 12... Valve operating member, 13...Charge valve, 19...Cylinder head, 32...Charge port section, 34...
...Valve element, 35...Valve core push.

Claims

[Claims for Utility Model Registration] 1. A charge valve cap attached to a charge valve provided in an air conditioner compressor to close the end opening of the charge valve, which communicates with the end opening and is blocked from the outside. a cap body defining a cavity; a desiccant contained in the cavity; and a valve operating member inserted into the charge valve through the end opening to open a valve element provided inside the charge valve. A charge valve cap comprising: 2. The main body integrally includes a cylindrical portion that surrounds the charge valve and is axially locked to the charge valve, and a container in which the space is formed outside the cylindrical portion. The charge valve cap of claim 1, wherein a member is secured to said container and extends inside said barrel. 3. The charge valve according to claim 2, wherein the cylindrical portion has an inward flange facing the axial end face of the charge valve, and a seal member is provided between the axial end face and the inward flange. Cap.