JPS4874615A - - Google Patents
Info
- Publication number
- JPS4874615A JPS4874615A JP12760172A JP12760172A JPS4874615A JP S4874615 A JPS4874615 A JP S4874615A JP 12760172 A JP12760172 A JP 12760172A JP 12760172 A JP12760172 A JP 12760172A JP S4874615 A JPS4874615 A JP S4874615A
- 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
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA131913 | 1972-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4874615A true JPS4874615A (en) | 1973-10-08 |
Family
ID=4091986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12760172A Pending JPS4874615A (en) | 1972-01-07 | 1972-12-19 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4874615A (en) |
| DE (1) | DE2257096A1 (en) |
| FR (1) | FR2170606A5 (en) |
| NL (1) | NL7216468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152472A (en) * | 1984-08-20 | 1986-03-15 | Oki Electric Ind Co Ltd | Pure water supply air valve |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109223A (en) * | 1977-03-04 | 1978-09-22 | Saginomiya Seisakusho Inc | Bellows seal stopping valve |
| US4157169A (en) * | 1977-10-12 | 1979-06-05 | Torr Vacuum Products | Fluid operated gate valve for use with vacuum equipment |
| FR2500108B1 (en) * | 1981-02-17 | 1986-01-24 | Gemignani Francois | ISOLATION OR SHUT-OFF VALVE |
| AU1055183A (en) * | 1982-01-28 | 1983-08-04 | A.W. Chesterton Company | Valve shaft seal |
| US5000215A (en) * | 1988-04-27 | 1991-03-19 | Phillips Edwin D | Bellows seal for valves and the like |
| WO1991000465A1 (en) * | 1989-06-23 | 1991-01-10 | Phillips Edwin D | Bellows seal for valves and the like |
| US5851476A (en) * | 1996-05-17 | 1998-12-22 | Miner Enterprises, Inc. | Method of manufacturing a bellowed seal |
-
1972
- 1972-11-21 DE DE19722257096 patent/DE2257096A1/en active Pending
- 1972-12-05 NL NL7216468A patent/NL7216468A/xx unknown
- 1972-12-19 JP JP12760172A patent/JPS4874615A/ja active Pending
- 1972-12-28 FR FR7246639A patent/FR2170606A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152472A (en) * | 1984-08-20 | 1986-03-15 | Oki Electric Ind Co Ltd | Pure water supply air valve |
| JPH0261678B2 (en) * | 1984-08-20 | 1990-12-20 | Oki Electric Ind Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2257096A1 (en) | 1973-07-19 |
| FR2170606A5 (en) | 1973-09-14 |
| NL7216468A (en) | 1973-07-10 |