DE135766C - - Google Patents
Info
- Publication number
- DE135766C DE135766C DE1900135766D DE135766DA DE135766C DE 135766 C DE135766 C DE 135766C DE 1900135766 D DE1900135766 D DE 1900135766D DE 135766D A DE135766D A DE 135766DA DE 135766 C DE135766 C DE 135766C
- Authority
- DE
- Germany
- Prior art keywords
- schmargendorf
- strnad
- ferdinand
- berlin
- class
- 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.)
- Expired - Lifetime
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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
-
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Epoxy Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT12708D AT12708B (fr) | 1900-11-29 | 1902-12-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE137226T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE135766C true DE135766C (fr) |
Family
ID=33315439
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT143639D Active DE143639C (fr) | |||
DENDAT137226D Active DE137226C (fr) | |||
DE1900135766D Expired - Lifetime DE135766C (fr) | 1900-11-29 | 1900-11-29 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT143639D Active DE143639C (fr) | |||
DENDAT137226D Active DE137226C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (3) | DE135766C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041982A (en) * | 1976-01-09 | 1977-08-16 | Kieley & Mueller, Inc. | Double wall plug control valve |
DE3213008A1 (de) * | 1982-04-07 | 1983-10-20 | Robert Bosch Gmbh, 7000 Stuttgart | Ventileinrichtung |
-
0
- DE DENDAT143639D patent/DE143639C/de active Active
- DE DENDAT137226D patent/DE137226C/de active Active
-
1900
- 1900-11-29 DE DE1900135766D patent/DE135766C/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE143639C (fr) | |
DE137226C (fr) |
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