GB191508268A - Improvements in Multiple Diaphragms. - Google Patents
Improvements in Multiple Diaphragms.Info
- Publication number
- GB191508268A GB191508268A GB191508268DA GB191508268A GB 191508268 A GB191508268 A GB 191508268A GB 191508268D A GB191508268D A GB 191508268DA GB 191508268 A GB191508268 A GB 191508268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- class
- diaphragms
- stiff
- multiple diaphragms
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
8268. Dalen, G. June 3. Diaphragm pumps.-In multiple diaphragms of the kind consisting of two or more rings connected at their inner and outer edges and used in pump and other chambers which are closed by movable diaphragms, one ring of each pair 6, 7 is made of flexible material and the other of inflexible or stiff material. The stiff rings 7 are bent to a form corresponding to that which the flexible rings 6 assume when the diaphragm is collapsed. Specifications 24,735 /05, [Class 118, Signalling &c.], and 30,197/10, [Class 8 (i), Air and gases, Compressing &c.], are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191508268T | 1915-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191508268A true GB191508268A (en) | 1916-05-04 |
Family
ID=32675068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191508268D Expired GB191508268A (en) | 1915-06-03 | 1915-06-03 | Improvements in Multiple Diaphragms. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191508268A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2763010C2 (en) * | 2017-06-19 | 2021-12-24 | Идее Энд Продотти С.Р.Л. | Volumetric pump |
-
1915
- 1915-06-03 GB GB191508268D patent/GB191508268A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2763010C2 (en) * | 2017-06-19 | 2021-12-24 | Идее Энд Продотти С.Р.Л. | Volumetric pump |
US11619218B2 (en) | 2017-06-19 | 2023-04-04 | Idee & Prodotti S.R.L. | Positive displacement pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB665450A (en) | Improvements in or relating to magnetrons | |
GB191508268A (en) | Improvements in Multiple Diaphragms. | |
GB191504941A (en) | Improvements in Diaphragm Pumps. | |
GB191505806A (en) | Improvements in or relating to Pneumatic Springs. | |
GB515230A (en) | Improvements in piston and like packing rings | |
GB123351A (en) | Improvements in or relating to Piston Packing Rings and the Manufacture thereof. | |
GB590700A (en) | Improvements in or relating to pneumatic resilient structures | |
US1001968A (en) | Acoustic diaphragm. | |
SU859683A1 (en) | Multistage centrifugal sompressor stator | |
GB191407203A (en) | Improvements in Microphones. | |
GB191214127A (en) | Double Membrane Pump. | |
GB190907271A (en) | Improvements in and relating to Reducing Valves. | |
GB487897A (en) | Improved sealing means for rotary shafts and the like | |
GB102527A (en) | New or Improved Means for Packing the Pistons of Nitric Acid Vacuum Pumps and the like. | |
GB191010518A (en) | Improvements in Rotary Pumps. | |
GB190600488A (en) | Improvements in Rotary Fluid Pressure Motors, Pumps and Air Compressers. | |
GB854610A (en) | Rotary pump | |
GB191504966A (en) | Preserved Mint. | |
GB191511767A (en) | Improvements in Piston Rings. | |
GB191409479A (en) | Improvements connected with Dry Gas Meters. | |
GB191514527A (en) | Improvements in connection with Pistons. | |
GB120082A (en) | Improvements in Piston Rings. | |
AU1602815A (en) | Elastic type without air tube | |
GB190620738A (en) | Improvements in Joint-making Packing-rings. | |
GB119129A (en) | Improvements in Piston Rings. |