GB1264909A - - Google Patents
Info
- Publication number
- GB1264909A GB1264909A GB1264909DA GB1264909A GB 1264909 A GB1264909 A GB 1264909A GB 1264909D A GB1264909D A GB 1264909DA GB 1264909 A GB1264909 A GB 1264909A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- aluminium
- foxboro
- divisions
- heading
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Actuator (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Valve Housings (AREA)
- Feedback Control In General (AREA)
Abstract
1,264,909. Sheet forming. FOXBORO CO. 29 Oct., 1969 [1 Nov., 1968], No. 52962/69. .Heading B5A. [Also in Divisions B3 and F2] The grooves in a plate 22 for use in a pneumatic circuit board may be produced by a press 34 having a female die 38 on a reciprocating head 36 and a resilient male die 42 e.g. a polyurethane pad on a lower support 40. The plate 22 is preferably of aluminium or aluminium alloy although any thin, pressable material may be used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77260168A | 1968-11-01 | 1968-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1264909A true GB1264909A (en) | 1972-02-23 |
Family
ID=25095607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1264909D Expired GB1264909A (en) | 1968-11-01 | 1969-10-29 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4837384B1 (en) |
| DE (2) | DE1954991C3 (en) |
| FI (1) | FI53347C (en) |
| FR (1) | FR2022392B1 (en) |
| GB (1) | GB1264909A (en) |
| NL (1) | NL161849C (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1301683A (en) * | 1961-09-25 | 1962-08-17 | Siemens Ag | Piping system for pressurized fluid, intended in particular for regulating devices with pneumatic or hydraulic operation |
| US3407834A (en) * | 1966-08-05 | 1968-10-29 | Karl A. Brandenberg | Fluid logic circuit mechanism |
| FR1513028A (en) * | 1967-03-03 | 1968-02-09 | Elektronische Rechenmasch Ind | Process for gluing assembly parts, in particular parts of logical elements of fluid mechanics |
-
1969
- 1969-10-16 FI FI298769A patent/FI53347C/en active
- 1969-10-29 GB GB1264909D patent/GB1264909A/en not_active Expired
- 1969-10-31 JP JP8750569A patent/JPS4837384B1/ja active Pending
- 1969-10-31 NL NL6916455A patent/NL161849C/en not_active IP Right Cessation
- 1969-10-31 DE DE19691954991 patent/DE1954991C3/en not_active Expired
- 1969-10-31 DE DE19696942498 patent/DE6942498U/en not_active Expired
- 1969-10-31 FR FR6937520A patent/FR2022392B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2022392A1 (en) | 1970-07-31 |
| NL6916455A (en) | 1970-05-06 |
| NL161849C (en) | 1980-03-17 |
| FR2022392B1 (en) | 1974-03-15 |
| JPS4837384B1 (en) | 1973-11-10 |
| DE1954991C3 (en) | 1974-04-18 |
| NL161849B (en) | 1979-10-15 |
| DE1954991B2 (en) | 1973-09-20 |
| FI53347B (en) | 1977-12-30 |
| DE1954991A1 (en) | 1970-05-21 |
| DE6942498U (en) | 1974-07-18 |
| FI53347C (en) | 1978-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |