US1183085A - Damper-regulator. - Google Patents
Damper-regulator. Download PDFInfo
- Publication number
- US1183085A US1183085A US4726715A US4726715A US1183085A US 1183085 A US1183085 A US 1183085A US 4726715 A US4726715 A US 4726715A US 4726715 A US4726715 A US 4726715A US 1183085 A US1183085 A US 1183085A
- Authority
- US
- United States
- Prior art keywords
- damper
- easing
- head
- regulator
- boss
- 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 - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/06—Regulating air supply or draught by conjoint operation of two or more valves or dampers
Definitions
- a fluid pressure operated damper regulator a easing having an inlet in the fixed base thereof. an expansible elmmber in the easing having a-n inlet eoineident with the easing inlet and resting at the lower eud on the easing base, an oseillatory ⁇ lamper operating member adjustably pivoted on the upper end of the easing. and a strut loosely stepped at the upper end in a reeess of the damper operating member at a point not eoineident with the fuleruni bearing thereof and at the lower end in a reeess the head of the Collapsible ehamber.
- a longitudi'iallv expansible ehamber having a elosed uppel head with deep bearing boss therein, an adjustabl'v fulerumed damper operating member pivoled above the expanwilde chamber. and a strut interposed between the damper operating member and 'the eed of the expansiblev Chamber and 2eme, y mounted in the deeply reeessed boss -f1llii ⁇ fil l fi, damper i'iegulator eomprisin I' a eolble chamber having a deeply lleeessed s in the upper closed head thereof.
- a lve operating member mounted to oseillate ilove the head oll the ehamber. and a strut 5 o ely .seated in the reeessed boss with the upper end portion bearing against the damper regulating member.
- a damper regulator comprising a easing having ⁇ a base with an inlet nipple and opening therein, a longitudinally expansible ehamber having a deeply corrugated side wall, the lower fold of 'which has a central opening and flange around the opening seeured in the easing base inlet opening for supporting the chamber in the Casing, a head on the ehamber having a deeply reeessed boss extending above and below the head and moving freely in a guide opening through the head of the easing, an oscillatory bearing block fulerumed on the easing, a damper operating member adjustably mounted in the block, and a strut loosely seated in the deep reeess of the chamber head boss with the upper end contacting with the lower face of the pivot block.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Description
J. P. LAVIGNE.
DAMFER REGULATOR.
APPLICATION man Auc.25. 1915.
1,183,085. Patented May 16, 19'16;
UNITED STATES PATENT JOSEPH l". LAVIGNE, GF DETROYL Ml' MFG. CO., OF BETROIT. IVIICHH' i, i 83H85.
Application cd Au; f
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length of the strut that is permissible beeausel ot' this arrangement lesseus the degree of angullir movement between the pivot bloei". chamber -head and strut, and this in turn lessens the liability .to bind or elamqL in any Way. g i
Ubviously. ehanges in the details of eon- :struetiou may y'be made without departing from the spirit ot' my invention and l d0 not eare to limit in vselt' to any particular form or arrangenwnt of parts.
1. ln a fluid pressure operated damper regulator. a easing having an inlet in the fixed base thereof. an expansible elmmber in the easing having a-n inlet eoineident with the easing inlet and resting at the lower eud on the easing base, an oseillatory `lamper operating member adjustably pivoted on the upper end of the easing. and a strut loosely stepped at the upper end in a reeess of the damper operating member at a point not eoineident with the fuleruni bearing thereof and at the lower end in a reeess the head of the Collapsible ehamber.
2. In a fluid operated damper regulator, a longitudi'iallv expansible ehamber having a elosed uppel head with deep bearing boss therein, an adjustabl'v fulerumed damper operating member pivoled above the expanwilde chamber. and a strut interposed between the damper operating member and 'the eed of the expansiblev Chamber and 2eme, y mounted in the deeply reeessed boss -f1llii`fil l fi, damper i'iegulator eomprisin I' a eolble chamber having a deeply lleeessed s in the upper closed head thereof. a lve operating member mounted to oseillate ilove the head oll the ehamber. and a strut 5 o ely .seated in the reeessed boss with the upper end portion bearing against the damper regulating member.
i, In a fluid pressure operated damper iegulator, a longitudinally expansible ehanlber, a headtherefor having a deeply reboss extending well into the chamber,
strut loosely seated in the boss with the lower end thereof in rocking Contact with the end face of the boss recess, a pivot block oscillatory above the chamber having a reeess in` its lower face against which the upper end portion of the stud bears, and a damper operating member adjustably 4mounted on the pvot block.
extending loosely into the reeess boss with the upper end portion bearing against a reeess in the lower tace of the pivot block, and a damper operating member adjustably mounted in the pivot block.
G. A damper regulator comprising a easing having`a base with an inlet nipple and opening therein, a longitudinally expansible ehamber having a deeply corrugated side wall, the lower fold of 'which has a central opening and flange around the opening seeured in the easing base inlet opening for supporting the chamber in the Casing, a head on the ehamber having a deeply reeessed boss extending above and below the head and moving freely in a guide opening through the head of the easing, an oscillatory bearing block fulerumed on the easing, a damper operating member adjustably mounted in the block, and a strut loosely seated in the deep reeess of the chamber head boss with the upper end contacting with the lower face of the pivot block.
In testimony whereof 1 affix my signature in presence of two witnesses.
JOSEPH P. LAVIC NE. Witnesses:
ANNA M. Donn, LEWIS E. F LANDERS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4726715A US1183085A (en) | 1915-08-25 | 1915-08-25 | Damper-regulator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4726715A US1183085A (en) | 1915-08-25 | 1915-08-25 | Damper-regulator. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1183085A true US1183085A (en) | 1916-05-16 |
Family
ID=3251054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4726715A Expired - Lifetime US1183085A (en) | 1915-08-25 | 1915-08-25 | Damper-regulator. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1183085A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731037A (en) * | 1950-09-23 | 1956-01-17 | Chicago Metal Hose Corp | Hydraulic accumulators |
-
1915
- 1915-08-25 US US4726715A patent/US1183085A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731037A (en) * | 1950-09-23 | 1956-01-17 | Chicago Metal Hose Corp | Hydraulic accumulators |
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