JPS55139989A - Sealing device for squeezing type fluid pump - Google Patents
Sealing device for squeezing type fluid pumpInfo
- Publication number
- JPS55139989A JPS55139989A JP4944579A JP4944579A JPS55139989A JP S55139989 A JPS55139989 A JP S55139989A JP 4944579 A JP4944579 A JP 4944579A JP 4944579 A JP4944579 A JP 4944579A JP S55139989 A JPS55139989 A JP S55139989A
- Authority
- JP
- Japan
- Prior art keywords
- casing
- sealing device
- fluid pump
- type fluid
- sealing
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To obtain sealing for sure at an opened part by fixing one end of a sealing member to a casing, and another end to a supporting member vibratile to the casing.
CONSTITUTION: One end 15 of a sealing member 13 is fixed to a casing 1 with a belt 18, while another end 16 is fixed to a fixing part 20 of a supporting member 21 vibratile to the casing 1. In this construction, even if a tube 4 is pushed and twisted, since the sealing member 13 is vibrated around the axial support of the supporting member 21 to follow the tube 4, sealing can be ensured at an opened part 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4944579A JPS55139989A (en) | 1979-04-20 | 1979-04-20 | Sealing device for squeezing type fluid pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4944579A JPS55139989A (en) | 1979-04-20 | 1979-04-20 | Sealing device for squeezing type fluid pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139989A true JPS55139989A (en) | 1980-11-01 |
JPS6214719B2 JPS6214719B2 (en) | 1987-04-03 |
Family
ID=12831318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4944579A Granted JPS55139989A (en) | 1979-04-20 | 1979-04-20 | Sealing device for squeezing type fluid pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139989A (en) |
-
1979
- 1979-04-20 JP JP4944579A patent/JPS55139989A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6214719B2 (en) | 1987-04-03 |
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