CA927696A - Dual diaphragm short travel actuator - Google Patents
Dual diaphragm short travel actuatorInfo
- Publication number
- CA927696A CA927696A CA096072A CA96072A CA927696A CA 927696 A CA927696 A CA 927696A CA 096072 A CA096072 A CA 096072A CA 96072 A CA96072 A CA 96072A CA 927696 A CA927696 A CA 927696A
- Authority
- CA
- Canada
- Prior art keywords
- short travel
- travel actuator
- dual diaphragm
- diaphragm short
- dual
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
- F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
- F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Actuator (AREA)
- Massaging Devices (AREA)
- Tents Or Canopies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Prostheses (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US979370A | 1970-02-09 | 1970-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA927696A true CA927696A (en) | 1973-06-05 |
Family
ID=21739738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA096072A Expired CA927696A (en) | 1970-02-09 | 1970-10-20 | Dual diaphragm short travel actuator |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5015945B1 (ja) |
CA (1) | CA927696A (ja) |
DE (1) | DE2058688C3 (ja) |
FR (1) | FR2079327B1 (ja) |
GB (2) | GB1325703A (ja) |
SE (1) | SE360907B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9909681B2 (en) | 2014-12-22 | 2018-03-06 | Samson Ag | Diaphragm actuator for a control valve |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098459A (en) * | 1976-07-30 | 1978-07-04 | Schmelzer Corporation | Vacuum break device |
CA1144438A (en) * | 1979-07-30 | 1983-04-12 | Schmelzer Corporation | Reciprocating motor with adjustable stroke |
IT8221154V0 (it) * | 1981-04-03 | 1982-03-16 | Sueddeutsche Kuehler Behr | Azionatore a depressione. |
DE4140376A1 (de) * | 1991-12-07 | 1993-06-09 | Itronic Fuchs Gmbh, 7819 Denzlingen, De | Pneumatisch antreibbarer hubzylinder |
-
1970
- 1970-10-20 CA CA096072A patent/CA927696A/en not_active Expired
- 1970-10-21 GB GB4988170A patent/GB1325703A/en not_active Expired
- 1970-10-21 GB GB320170A patent/GB1325704A/en not_active Expired
- 1970-11-20 SE SE1571870A patent/SE360907B/xx unknown
- 1970-11-28 DE DE19702058688 patent/DE2058688C3/de not_active Expired
-
1971
- 1971-02-08 FR FR7104122A patent/FR2079327B1/fr not_active Expired
- 1971-02-09 JP JP504171A patent/JPS5015945B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9909681B2 (en) | 2014-12-22 | 2018-03-06 | Samson Ag | Diaphragm actuator for a control valve |
Also Published As
Publication number | Publication date |
---|---|
DE2058688A1 (de) | 1971-08-19 |
GB1325703A (en) | 1973-08-08 |
FR2079327A1 (ja) | 1971-11-12 |
JPS5015945B1 (ja) | 1975-06-09 |
DE2058688B2 (de) | 1978-09-21 |
DE2058688C3 (de) | 1979-05-10 |
FR2079327B1 (ja) | 1976-05-28 |
GB1325704A (en) | 1973-08-08 |
SE360907B (ja) | 1973-10-08 |
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