JPS4970219A - - Google Patents
Info
- Publication number
- JPS4970219A JPS4970219A JP48103346A JP10334673A JPS4970219A JP S4970219 A JPS4970219 A JP S4970219A JP 48103346 A JP48103346 A JP 48103346A JP 10334673 A JP10334673 A JP 10334673A JP S4970219 A JPS4970219 A JP S4970219A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/46—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a gate valve or sliding valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00291389A US3825223A (en) | 1972-03-02 | 1972-09-20 | Connecting plug for testing tubes and with internal valve therein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4970219A true JPS4970219A (zh) | 1974-07-08 |
Family
ID=23120104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48103346A Pending JPS4970219A (zh) | 1972-09-20 | 1973-09-14 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4970219A (zh) |
| DE (1) | DE2344572B2 (zh) |
| FR (1) | FR2200466B2 (zh) |
| GB (1) | GB1404695A (zh) |
| IT (1) | IT989997B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039303A (en) * | 1997-11-25 | 2000-03-21 | Fastest, Inc. | High pressure fluidline connector |
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1973
- 1973-07-24 IT IT5163073A patent/IT989997B/it active
- 1973-07-30 GB GB3621773A patent/GB1404695A/en not_active Expired
- 1973-09-04 DE DE19732344572 patent/DE2344572B2/de active Granted
- 1973-09-11 FR FR7332586A patent/FR2200466B2/fr not_active Expired
- 1973-09-14 JP JP48103346A patent/JPS4970219A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2200466A2 (zh) | 1974-04-19 |
| IT989997B (it) | 1975-06-10 |
| DE2344572A1 (de) | 1974-04-04 |
| FR2200466B2 (zh) | 1979-01-12 |
| DE2344572B2 (de) | 1975-11-13 |
| GB1404695A (en) | 1975-09-03 |