CA1094674A - Plug-in pressure switch - Google Patents
Plug-in pressure switchInfo
- Publication number
- CA1094674A CA1094674A CA282,651A CA282651A CA1094674A CA 1094674 A CA1094674 A CA 1094674A CA 282651 A CA282651 A CA 282651A CA 1094674 A CA1094674 A CA 1094674A
- Authority
- CA
- Canada
- Prior art keywords
- receptacle
- pressure
- switch
- plug
- instrument according
- 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
- 210000002445 nipple Anatomy 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000000875 corresponding effect Effects 0.000 claims 2
- 239000003550 marker Substances 0.000 claims 2
- 208000036366 Sensation of pressure Diseases 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 7
- 239000004020 conductor Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241001649012 Cypselea humifusa Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- HOMBCMTVOCZMMX-UHFFFAOYSA-N panal Natural products CC1CC(=O)C(C2C=C(CC(O)C12)C(=O)O)C(=C)C=O HOMBCMTVOCZMMX-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/752,028 US4103124A (en) | 1976-12-20 | 1976-12-20 | Plug-in pressure switch |
| US752,028 | 1976-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1094674A true CA1094674A (en) | 1981-01-27 |
Family
ID=25024544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA282,651A Expired CA1094674A (en) | 1976-12-20 | 1977-07-13 | Plug-in pressure switch |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4103124A (enExample) |
| JP (1) | JPS5378081A (enExample) |
| AU (1) | AU512747B2 (enExample) |
| CA (1) | CA1094674A (enExample) |
| DE (1) | DE2733733A1 (enExample) |
| FR (1) | FR2374732A1 (enExample) |
| GB (1) | GB1530109A (enExample) |
| IT (1) | IT1083761B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518310A1 (fr) * | 1981-12-15 | 1983-06-17 | Telemecanique Electrique | Manostat de volume reduit, de mise en oeuvre et de montage aises |
| US5140113A (en) * | 1991-05-22 | 1992-08-18 | United Electric Controls Company | Differential pressure control switch with a pivoting actuating lever and a biasing spring sealed in a housing |
| JP3900730B2 (ja) * | 1999-02-15 | 2007-04-04 | 富士電機機器制御株式会社 | 開閉器の端子構造 |
| USD559195S1 (en) * | 2005-09-16 | 2008-01-08 | Sunx Limited | Pressure switch |
| US7325463B2 (en) * | 2005-09-16 | 2008-02-05 | Bendix Commercial Vehicle Systems, Llc | Fluid sensor assembly |
| US11226254B2 (en) * | 2020-05-07 | 2022-01-18 | John Summers | Pressure switch assembly having quick connect capillary tube |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732450A (en) * | 1956-01-24 | Stevenson | ||
| US2895025A (en) * | 1957-01-02 | 1959-07-14 | Aerojet General Co | Differential fluid pressure switch device |
| US3158703A (en) * | 1962-04-12 | 1964-11-24 | Allen Bradley Co | Control station comprising in combination a receptacle with removably plugged-in switch unit |
| DE1640351B1 (de) * | 1966-11-19 | 1972-03-09 | Herion Werke Kg | Druckmittelbetaetigter elektrischer schalter |
| JPS5139553B2 (enExample) * | 1971-11-29 | 1976-10-28 | ||
| US3875358A (en) * | 1974-02-19 | 1975-04-01 | Furnas Electric Co | Diaphragm snap pressure switch |
| US3916130A (en) * | 1974-03-29 | 1975-10-28 | Houdaille Industries Inc | Pressure switch for a sump pump |
| US3952611A (en) * | 1974-04-01 | 1976-04-27 | Robertshaw Controls Company | Control unit having adjustable differential and method of making the same |
-
1976
- 1976-12-20 US US05/752,028 patent/US4103124A/en not_active Expired - Lifetime
-
1977
- 1977-05-20 GB GB21262/77A patent/GB1530109A/en not_active Expired
- 1977-06-07 IT IT24448/77A patent/IT1083761B/it active
- 1977-06-14 AU AU26056/77A patent/AU512747B2/en not_active Expired
- 1977-06-30 FR FR7720176A patent/FR2374732A1/fr active Granted
- 1977-07-02 JP JP7942477A patent/JPS5378081A/ja active Pending
- 1977-07-13 CA CA282,651A patent/CA1094674A/en not_active Expired
- 1977-07-26 DE DE19772733733 patent/DE2733733A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IT1083761B (it) | 1985-05-25 |
| AU2605677A (en) | 1978-12-21 |
| FR2374732A1 (fr) | 1978-07-13 |
| GB1530109A (en) | 1978-10-25 |
| FR2374732B1 (enExample) | 1981-07-17 |
| DE2733733A1 (de) | 1978-06-22 |
| AU512747B2 (en) | 1980-10-23 |
| US4103124A (en) | 1978-07-25 |
| JPS5378081A (en) | 1978-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |