JPH01134784U

JPH01134784U -

Info

Publication number: JPH01134784U
Application number: JP3045488U
Authority: JP
Priority date: 1988-03-08
Filing date: 1988-03-08
Publication date: 1989-09-14

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による密閉形圧縮
機を示す要部断面図、第２図はこの考案の他の実
施例による密閉形圧縮機を示す要部断面図、第３
図は従来の密閉形圧縮機を示す要部切欠断面図、
第４図は第３図のＡ部を示す要部拡大断面図、第
５図は従来の密閉形圧縮機を示す要部拡大断面図
である。１は密閉容器、３は圧縮機要素、４はシリンダ
、５は吸入穴、８は吸入接続管、９はインナーパ
イプ、９ａはインナーパイプの吸入パイプ側の端
部、１０は吸入パイプ、１０ａは吸入パイプの端
部、１３は溶接ろう材溜り部である。なお図中、
同一符号は同一、又は相当部分を示す。 FIG. 1 is a cross-sectional view of the main parts of a hermetic compressor according to one embodiment of the invention, FIG. 2 is a cross-sectional view of the main parts of a hermetic compressor according to another embodiment of the invention, and FIG.
The figure is a cutaway sectional view of the main parts of a conventional hermetic compressor.
FIG. 4 is an enlarged sectional view of a main part showing part A in FIG. 3, and FIG. 5 is an enlarged sectional view of a main part showing a conventional hermetic compressor. 1 is a closed container, 3 is a compressor element, 4 is a cylinder, 5 is a suction hole, 8 is a suction connection pipe, 9 is an inner pipe, 9a is the end of the inner pipe on the suction pipe side, 10 is a suction pipe, and 10a is The end of the suction pipe, 13, is a welding filler metal reservoir. In addition, in the figure,
The same reference numerals indicate the same or equivalent parts.

補正昭６３．５．１６実用新案登録請求の範囲を次のように補正する
。Amendment May 16, 1983 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】密閉容器内部に圧縮要素を有し、この圧縮要素
を構成するシリンダに設けた吸入穴に吸入接続管
を挿入させ、この吸入接続管内にインナーパイプ
を吸入穴付近まで圧入した後に、吸入パイプを吸
入接続管内に挿入し溶接固定させる密閉形圧縮機
において、上記吸入接続管内でインナーパイプの
吸入パイプ側の端部と吸入パイプの端部とを嵌合
させて空間を形成し、溶接ろう材溜まり部とした
ことを特徴とする密閉形圧縮機。図面の簡単な説明を次のように補正する。明細書第５頁第１９行の「圧縮機要素」を「圧
縮要素」に訂正する。明細書第６頁第３行の「溶接ろう材溜り部」を
「溶接ろう材溜まり部」に訂正する。[Claims for Utility Model Registration] A compression element is provided inside a closed container, a suction connection pipe is inserted into a suction hole provided in a cylinder constituting the compression element , and an inner pipe is inserted into the suction connection pipe. In a hermetic compressor in which the suction pipe is inserted into the suction connection pipe and fixed by welding after being press-fitted to the vicinity of the suction hole, the end of the inner pipe on the suction pipe side and the end of the suction pipe are fitted within the suction connection pipe. A hermetic compressor characterized in that a space is formed as a welding filler metal reservoir. The brief description of the drawing has been amended as follows. "Compressor element" on page 5, line 19 of the specification is corrected to "compression element.""Welding brazing filler metal reservoir" on page 6, line 3 of the specification is corrected to "welding brazing filler metal reservoir."

Claims

[Scope of utility model registration request]

A compressor element is provided inside the airtight container, and a suction connecting pipe is inserted into a suction hole provided in a cylinder constituting the compressor element. After the inner pipe is press-fitted into the suction connecting pipe up to the vicinity of the suction hole, the suction pipe is inserted. In a hermetic compressor in which the inner pipe is inserted into the suction connecting pipe and fixed by welding, a space is formed by fitting the end of the inner pipe on the suction pipe side and the end of the suction pipe in the suction connecting pipe, and the welding brazing material is A hermetic compressor characterized by a reservoir section.