CA2139298A1 - Registre a declenchement et a reenclenchement a distance - Google Patents

Registre a declenchement et a reenclenchement a distance

Info

Publication number
CA2139298A1
CA2139298A1 CA 2139298 CA2139298A CA2139298A1 CA 2139298 A1 CA2139298 A1 CA 2139298A1 CA 2139298 CA2139298 CA 2139298 CA 2139298 A CA2139298 A CA 2139298A CA 2139298 A1 CA2139298 A1 CA 2139298A1
Authority
CA
Canada
Prior art keywords
damper
shaft
blade
control means
power
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.)
Abandoned
Application number
CA 2139298
Other languages
English (en)
Inventor
Russell G. Attridge, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls Inc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2139298A1 publication Critical patent/CA2139298A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
CA 2139298 1994-12-29 1994-12-29 Registre a declenchement et a reenclenchement a distance Abandoned CA2139298A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17497694A 1994-12-29 1994-12-29
US08/174,976 1994-12-29

Publications (1)

Publication Number Publication Date
CA2139298A1 true CA2139298A1 (fr) 1996-06-30

Family

ID=22638306

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2139298 Abandoned CA2139298A1 (fr) 1994-12-29 1994-12-29 Registre a declenchement et a reenclenchement a distance

Country Status (1)

Country Link
CA (1) CA2139298A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114922990A (zh) * 2022-05-24 2022-08-19 上海爵格工业工程有限公司 带有主动开启功能的抗冲击波阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114922990A (zh) * 2022-05-24 2022-08-19 上海爵格工业工程有限公司 带有主动开启功能的抗冲击波阀

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Legal Events

Date Code Title Description
FZDE Dead