JPS632876U - - Google Patents
Info
- Publication number
- JPS632876U JPS632876U JP9710486U JP9710486U JPS632876U JP S632876 U JPS632876 U JP S632876U JP 9710486 U JP9710486 U JP 9710486U JP 9710486 U JP9710486 U JP 9710486U JP S632876 U JPS632876 U JP S632876U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- ring
- pressure pump
- set screw
- drainage
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 238000010411 cooking Methods 0.000 claims 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第１図は高圧ポンプの全体側面断面図。第２図
はプランジヤーの組付状態を示した側面断面図。
第３図はガイドメタルの後面図。第４図はプラン
ジヤーの側面図。
Ａ……高圧ポンプ、２……コンロツド、１５…
…プランジヤー、１６……Ｏリング、１６ａ……
リング溝、１７……止めネジ、１８……ガイドメ
タル。
FIG. 1 is an overall side sectional view of the high-pressure pump. FIG. 2 is a side sectional view showing the plunger in an assembled state.
Figure 3 is a rear view of the guide metal. Figure 4 is a side view of the plunger. A...High pressure pump, 2...Conn rod, 15...
...Plunger, 16...O ring, 16a...
Ring groove, 17... Set screw, 18... Guide metal.
Claims (1)
５の摺動により吸・排水を行う高圧ポンプＡにお
いて、該プランジヤー１５を後部にＯリング１６
のリング溝１５ａを設けたセラミツク軸で構成し
、プランジヤー１５の後端をＯリング１６及び止
めネジ１７によりガイドメタル１８前部に組み付
けたことを特徴とする高圧ポンプのプランジヤー
組付構造。 Plunger 1 supported on the front end of cooking rod 2
In a high-pressure pump A that performs suction and drainage by sliding the plunger 15, an O-ring 16 is attached to the rear of the plunger 15.
A plunger assembly structure for a high pressure pump, characterized in that the plunger 15 is constructed of a ceramic shaft provided with a ring groove 15a, and the rear end of the plunger 15 is assembled to the front part of a guide metal 18 with an O ring 16 and a set screw 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986097104U JPH0648154Y2 (en) | 1986-06-24 | 1986-06-24 | High pressure pump plunger assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986097104U JPH0648154Y2 (en) | 1986-06-24 | 1986-06-24 | High pressure pump plunger assembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632876U true JPS632876U (en) | 1988-01-09 |
| JPH0648154Y2 JPH0648154Y2 (en) | 1994-12-07 |
Family
ID=30963697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986097104U Expired - Lifetime JPH0648154Y2 (en) | 1986-06-24 | 1986-06-24 | High pressure pump plunger assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648154Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5997274U (en) * | 1982-12-22 | 1984-07-02 | 共伸工業株式会社 | Air bleed device for small pump unit for physics and chemistry |
-
1986
- 1986-06-24 JP JP1986097104U patent/JPH0648154Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5997274U (en) * | 1982-12-22 | 1984-07-02 | 共伸工業株式会社 | Air bleed device for small pump unit for physics and chemistry |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648154Y2 (en) | 1994-12-07 |