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Compressed Fluid Discharge Control Device
Abstract: In a compressed-fluid discharge control device (10), there are formed a valve chamber (68) communicated with a discharge channel (70) and supply channels (24, 66) for supplying a compressed fluid, and a pilot chamber (82) into which the compressed fluid is introduced from the supply channels (24, 66). A diaphragm valve (16) for communicating or cutting off communication of the supply channels (24, 66) and the discharge channel (70) seats on or separates from a valve seat (72) provided in the valve chamber (68). Pilot channels (78, 80) through which a compressed fluid supplied to the pilot chamber (82) passes are formed in the diaphragm valve (16). The compressed-fluid discharge control device (10) has a pilot chamber opening/closing valve for opening or closing the pilot chamber (82). The pilot chamber opening/closing valve comprises a solenoid valve (20) which is opened in response to energization thereof and closed in response to de-energization thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
08 April 2021
Publication Number
16/2021
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application
Applicants
SMC CORPORATION
14-1, Sotokanda 4-chome, Chiyoda-ku, Tokyo
1010021
Inventors
1. DOI Yoshitada
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki
3002493
2. SASAKI Hiroaki
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki
3002493
3. OSHIMA Masayuki
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki
3002493
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202147016505-Correspondence to notify the Controller [22-12-2023(online)].pdf | 2023-12-22 |
| 1 | 202147016505-STATEMENT OF UNDERTAKING (FORM 3) [08-04-2021(online)].pdf | 2021-04-08 |
| 2 | 202147016505-REQUEST FOR EXAMINATION (FORM-18) [08-04-2021(online)].pdf | 2021-04-08 |
| 2 | 202147016505-US(14)-HearingNotice-(HearingDate-12-01-2024).pdf | 2023-12-11 |
| 3 | 202147016505-PROOF OF RIGHT [08-04-2021(online)].pdf | 2021-04-08 |
| 3 | 202147016505-ABSTRACT [26-10-2021(online)].pdf | 2021-10-26 |
| 4 | 202147016505-FORM 18 [08-04-2021(online)].pdf | 2021-04-08 |
| 4 | 202147016505-CLAIMS [26-10-2021(online)].pdf | 2021-10-26 |
| 5 | 202147016505-FORM 1 [08-04-2021(online)].pdf | 2021-04-08 |
| 5 | 202147016505-COMPLETE SPECIFICATION [26-10-2021(online)].pdf | 2021-10-26 |
| 6 | 202147016505-DRAWINGS [08-04-2021(online)].pdf | 2021-04-08 |
| 6 | 202147016505-DRAWING [26-10-2021(online)].pdf | 2021-10-26 |
| 7 | 202147016505-FER_SER_REPLY [26-10-2021(online)].pdf | 2021-10-26 |
| 7 | 202147016505-DECLARATION OF INVENTORSHIP (FORM 5) [08-04-2021(online)].pdf | 2021-04-08 |
| 8 | 202147016505-FORM 3 [26-10-2021(online)].pdf | 2021-10-26 |
| 8 | 202147016505-COMPLETE SPECIFICATION [08-04-2021(online)].pdf | 2021-04-08 |
| 9 | 202147016505-FORM-26 [26-10-2021(online)].pdf | 2021-10-26 |
| 9 | 202147016505-RELEVANT DOCUMENTS [12-04-2021(online)].pdf | 2021-04-12 |
| 10 | 202147016505-Information under section 8(2) [26-10-2021(online)].pdf | 2021-10-26 |
| 10 | 202147016505-MARKED COPIES OF AMENDEMENTS [12-04-2021(online)].pdf | 2021-04-12 |
| 11 | 202147016505-FORM 13 [12-04-2021(online)].pdf | 2021-04-12 |
| 11 | 202147016505-OTHERS [26-10-2021(online)].pdf | 2021-10-26 |
| 12 | 202147016505-AMMENDED DOCUMENTS [12-04-2021(online)].pdf | 2021-04-12 |
| 12 | 202147016505-Correspondence_Form1, Power of Attorney_22-10-2021.pdf | 2021-10-22 |
| 13 | 202147016505-FER.pdf | 2021-10-18 |
| 13 | 202147016505-FORM-26 [01-07-2021(online)].pdf | 2021-07-01 |
| 14 | 202147016505-FORM 3 [14-09-2021(online)].pdf | 2021-09-14 |
| 14 | 202147016505.pdf | 2021-10-18 |
| 15 | 202147016505-FORM 3 [14-09-2021(online)].pdf | 2021-09-14 |
| 15 | 202147016505.pdf | 2021-10-18 |
| 16 | 202147016505-FER.pdf | 2021-10-18 |
| 16 | 202147016505-FORM-26 [01-07-2021(online)].pdf | 2021-07-01 |
| 17 | 202147016505-Correspondence_Form1, Power of Attorney_22-10-2021.pdf | 2021-10-22 |
| 17 | 202147016505-AMMENDED DOCUMENTS [12-04-2021(online)].pdf | 2021-04-12 |
| 18 | 202147016505-FORM 13 [12-04-2021(online)].pdf | 2021-04-12 |
| 18 | 202147016505-OTHERS [26-10-2021(online)].pdf | 2021-10-26 |
| 19 | 202147016505-Information under section 8(2) [26-10-2021(online)].pdf | 2021-10-26 |
| 19 | 202147016505-MARKED COPIES OF AMENDEMENTS [12-04-2021(online)].pdf | 2021-04-12 |
| 20 | 202147016505-FORM-26 [26-10-2021(online)].pdf | 2021-10-26 |
| 20 | 202147016505-RELEVANT DOCUMENTS [12-04-2021(online)].pdf | 2021-04-12 |
| 21 | 202147016505-COMPLETE SPECIFICATION [08-04-2021(online)].pdf | 2021-04-08 |
| 21 | 202147016505-FORM 3 [26-10-2021(online)].pdf | 2021-10-26 |
| 22 | 202147016505-DECLARATION OF INVENTORSHIP (FORM 5) [08-04-2021(online)].pdf | 2021-04-08 |
| 22 | 202147016505-FER_SER_REPLY [26-10-2021(online)].pdf | 2021-10-26 |
| 23 | 202147016505-DRAWING [26-10-2021(online)].pdf | 2021-10-26 |
| 23 | 202147016505-DRAWINGS [08-04-2021(online)].pdf | 2021-04-08 |
| 24 | 202147016505-COMPLETE SPECIFICATION [26-10-2021(online)].pdf | 2021-10-26 |
| 24 | 202147016505-FORM 1 [08-04-2021(online)].pdf | 2021-04-08 |
| 25 | 202147016505-FORM 18 [08-04-2021(online)].pdf | 2021-04-08 |
| 25 | 202147016505-CLAIMS [26-10-2021(online)].pdf | 2021-10-26 |
| 26 | 202147016505-PROOF OF RIGHT [08-04-2021(online)].pdf | 2021-04-08 |
| 26 | 202147016505-ABSTRACT [26-10-2021(online)].pdf | 2021-10-26 |
| 27 | 202147016505-US(14)-HearingNotice-(HearingDate-12-01-2024).pdf | 2023-12-11 |
| 27 | 202147016505-REQUEST FOR EXAMINATION (FORM-18) [08-04-2021(online)].pdf | 2021-04-08 |
| 28 | 202147016505-STATEMENT OF UNDERTAKING (FORM 3) [08-04-2021(online)].pdf | 2021-04-08 |
| 28 | 202147016505-Correspondence to notify the Controller [22-12-2023(online)].pdf | 2023-12-22 |
Search Strategy
| 1 | 202147016505E_30-06-2021.pdf |