NL7016473A - - Google Patents
Info
- Publication number
- NL7016473A NL7016473A NL7016473A NL7016473A NL7016473A NL 7016473 A NL7016473 A NL 7016473A NL 7016473 A NL7016473 A NL 7016473A NL 7016473 A NL7016473 A NL 7016473A NL 7016473 A NL7016473 A NL 7016473A
- 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
- F16K31/60—Handles
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8225—Position or extent of motion indicator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7016473A NL7016473A (en:Method) | 1970-11-11 | 1970-11-11 | |
| US3785338D US3785338A (en) | 1970-11-11 | 1971-11-08 | System for indicating the position of a control member adjustable by means of a handwheel and spindle |
| DE19712155508 DE2155508A1 (de) | 1970-11-11 | 1971-11-09 | Vorrichtung zum Anzeigen der Stellung eines mit Hilfe eines Handrads und einer Spindel einstellbaren Regelorgans |
| IT3093571A IT943677B (it) | 1970-11-11 | 1971-11-10 | Dispositivo per indicare la posi zione di un organo di regolazione regolabile con l ausilio di un volantino e di un alberino fi lettato |
| BE775149A BE775149A (nl) | 1970-11-11 | 1971-11-10 | Inrichting voor het aanwijzen van de stand van een met behulp van een handwiel en een spil instelbaar regelorgaan |
| FR7140273A FR2114521A5 (en:Method) | 1970-11-11 | 1971-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7016473A NL7016473A (en:Method) | 1970-11-11 | 1970-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7016473A true NL7016473A (en:Method) | 1972-05-15 |
Family
ID=19811522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7016473A NL7016473A (en:Method) | 1970-11-11 | 1970-11-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3785338A (en:Method) |
| BE (1) | BE775149A (en:Method) |
| DE (1) | DE2155508A1 (en:Method) |
| FR (1) | FR2114521A5 (en:Method) |
| IT (1) | IT943677B (en:Method) |
| NL (1) | NL7016473A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4718445A (en) * | 1986-10-16 | 1988-01-12 | General Signal Corporation | Position indicator for a rotary valve actuator |
| GB8902627D0 (en) * | 1989-02-07 | 1989-03-30 | Valve Conversions Limited | Position indicator assemblies for rotary mechanisms |
| US5983826A (en) * | 1995-12-22 | 1999-11-16 | The Toro Company | Fluid control valve having mechanical pressure indicator |
| US6681791B1 (en) | 2002-09-26 | 2004-01-27 | Air Products And Chemicals, Inc. | Manifold valve position indicator and operator alerting system |
| IT202000014632A1 (it) * | 2020-06-18 | 2021-12-18 | Cavagna Group Spa | Gruppo valvola per recipienti in pressione |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US467796A (en) * | 1892-01-26 | Valve | ||
| US2959149A (en) * | 1957-03-14 | 1960-11-08 | Pratt Co Henry | Valve operator and position indicator |
| US3238968A (en) * | 1964-02-25 | 1966-03-08 | Speakman Co | Color indicator for push-pull faucet |
| US3505972A (en) * | 1968-04-30 | 1970-04-14 | Stow Mfg Co | Deck box for a valve operator |
-
1970
- 1970-11-11 NL NL7016473A patent/NL7016473A/xx unknown
-
1971
- 1971-11-08 US US3785338D patent/US3785338A/en not_active Expired - Lifetime
- 1971-11-09 DE DE19712155508 patent/DE2155508A1/de active Pending
- 1971-11-10 IT IT3093571A patent/IT943677B/it active
- 1971-11-10 FR FR7140273A patent/FR2114521A5/fr not_active Expired
- 1971-11-10 BE BE775149A patent/BE775149A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2155508A1 (de) | 1972-05-18 |
| BE775149A (nl) | 1972-03-01 |
| FR2114521A5 (en:Method) | 1972-06-30 |
| IT943677B (it) | 1973-04-10 |
| US3785338A (en) | 1974-01-15 |