NL7100715A - - Google Patents
Info
- Publication number
- NL7100715A NL7100715A NL7100715A NL7100715A NL7100715A NL 7100715 A NL7100715 A NL 7100715A NL 7100715 A NL7100715 A NL 7100715A NL 7100715 A NL7100715 A NL 7100715A NL 7100715 A NL7100715 A NL 7100715A
- Authority
- NL
- Netherlands
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/504—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body
-
- 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
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Joints With Pressure Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7002135A FR2076627A5 (xx) | 1970-01-21 | 1970-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7100715A true NL7100715A (xx) | 1971-07-23 |
Family
ID=9049392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7100715A NL7100715A (xx) | 1970-01-21 | 1971-01-19 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE761526A (xx) |
| CH (1) | CH531666A (xx) |
| DE (1) | DE2101980A1 (xx) |
| ES (1) | ES196347Y (xx) |
| FR (1) | FR2076627A5 (xx) |
| GB (1) | GB1289237A (xx) |
| LU (1) | LU62454A1 (xx) |
| NL (1) | NL7100715A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285498A (en) * | 1976-05-17 | 1981-08-25 | Imperial Chemical Industries Limited | Control valves |
| CH695247A5 (de) * | 2000-06-16 | 2006-02-15 | Balzers Hochvakuum | Vakuumventil |
| US20020175480A1 (en) | 2001-03-16 | 2002-11-28 | Vat Holding Ag | Elastically distortable membrane skin |
| CN107448673A (zh) * | 2016-06-01 | 2017-12-08 | 建湖县联华玻璃仪器厂 | 一种高抗腐复合密封真空阀及其密封系统制作工艺 |
| CN107448674A (zh) * | 2016-06-01 | 2017-12-08 | 建湖县联华玻璃仪器厂 | 一种复合密封系统制作工艺 |
-
1970
- 1970-01-21 FR FR7002135A patent/FR2076627A5/fr not_active Expired
-
1971
- 1971-01-13 BE BE761526A patent/BE761526A/xx unknown
- 1971-01-16 DE DE19712101980 patent/DE2101980A1/de active Pending
- 1971-01-19 NL NL7100715A patent/NL7100715A/xx unknown
- 1971-01-19 ES ES1971196347U patent/ES196347Y/es not_active Expired
- 1971-01-20 CH CH81571A patent/CH531666A/fr not_active IP Right Cessation
- 1971-01-20 LU LU62454D patent/LU62454A1/xx unknown
- 1971-04-19 GB GB1289237D patent/GB1289237A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2101980A1 (de) | 1971-07-29 |
| ES196347U (es) | 1975-03-01 |
| LU62454A1 (xx) | 1972-08-23 |
| FR2076627A5 (xx) | 1971-10-15 |
| BE761526A (fr) | 1971-07-13 |
| ES196347Y (es) | 1975-07-16 |
| CH531666A (fr) | 1972-12-15 |
| GB1289237A (xx) | 1972-09-13 |