US221110A - Improvement in door-bells - Google Patents
Improvement in door-bells Download PDFInfo
- Publication number
- US221110A US221110A US221110DA US221110A US 221110 A US221110 A US 221110A US 221110D A US221110D A US 221110DA US 221110 A US221110 A US 221110A
- Authority
- US
- United States
- Prior art keywords
- arm
- door
- hammer
- pallet
- bells
- 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
Links
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
- E03D9/033—Devices placed inside or dispensing into the cistern
- E03D9/036—Scoop-like devices
Definitions
- FIG. 1 represents a sectional elevation of the bell and crank.
- Fig. 2 is afront elevation of the same with the stand and working parts.
- the pallet N on the lever-arm H operates against the pallet O on the hammer-arm P
- the pallet J on the lever-arm H operates against the pallet M on the hammer-arm P.
- L is a wire spring coiled around the screw, which passes through the hammer-arm P and rests against the bellstu 1 E.
- the operation of the door-bell is as follows, viz: Turning the crank 13 to I the right, the triangle F works upon the pin I on the leverarm H, and thus the pallet J on the lever-arm H strikes against the pallet M on the hammerarm P, and causes the hammer K to draw back from the bell A. This compresses the spring L until-it is released by the point of the triangle F passing the pin I on the leverarm H. The coiled spring L causes the ham merK to strike the bell A.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Percussive Tools And Related Accessories (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Toys (AREA)
Description
P. SHELLENBACK. & W. E. DRA'YER Door-Bell No. 221,110. w Patented Oct. 28, I879.
WZTNESSES:
UNITED STATES PATENT OFFICE, v
PETER SHELLENBAOK AND WILLIAM E. DRAYER, OF HAMILTON, OHIO.
IMPROVEMENT IN DOOR-BELLS.
Specification forming part of Letters Patent No. 221,110, dated October .28, 1879 application filed July 14, 1879.
To all whom it may concern:
Be it known that we, PETER SHELLENBACK and WILLIAM E. DRAYER, of Hamilton, B ntler county, Ohio, have invented a new and useful Improvement in Door-Bells, of which the following is a specification. 1 Figure 1 represents a sectional elevation of the bell and crank. Fig. 2 is afront elevation of the same with the stand and working parts.
B is the crank, into which is inserted the spindle O, which spindle passes through the plate D and through the triangle F. By means of a screw-thread out upon the spindle C it is secured through the jam-nut G. The triangle F work-s against the pin I on the lever-arm H, which arm is secured to the plate D by means of a screw.
The pallet N on the lever-arm H operates against the pallet O on the hammer-arm P, and the pallet J on the lever-arm H operates against the pallet M on the hammer-arm P.
L is a wire spring coiled around the screw, which passes through the hammer-arm P and rests against the bellstu 1 E.
The operation of the door-bell is as follows, viz: Turning the crank 13 to I the right, the triangle F works upon the pin I on the leverarm H, and thus the pallet J on the lever-arm H strikes against the pallet M on the hammerarm P, and causes the hammer K to draw back from the bell A. This compresses the spring L until-it is released by the point of the triangle F passing the pin I on the leverarm H. The coiled spring L causes the ham merK to strike the bell A.
By turning the crank B to the left the triangle F strikes upon the pin I on the leverarm H, and causes the pallet N on the leverarm H to'operate against the pallet O on the hammer-arm P. This causes the hammer K to draw back from the bell A, which compresses the spring L until the point on the triangle F passes the pin I on the leverarm H. The coiled spring L causes the hammer K to strike the hell A.
The pallets N and J on the lever-arm H and the pallets O and M on the hammer-arm P, by coming in contact, prevent the hammer K from going out of its proper position.
What we claim as new in our invention,
and desire to secure by Letters Patent, is-
In' a door-bell, the lever-arm H, with its pallets N and J operating against the pallets 0 and M on the hammer-arm P, in combination with the triangle F, which strikes against the pin I, substantially as shown and above described.
PETER SHELLENBAGK. WILLIAM E. DRAYER. Witnesses:
L. A. BoLI,
J AS. W. MOORE.
Publications (1)
Publication Number | Publication Date |
---|---|
US221110A true US221110A (en) | 1879-10-28 |
Family
ID=2290507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US221110D Expired - Lifetime US221110A (en) | Improvement in door-bells |
Country Status (1)
Country | Link |
---|---|
US (1) | US221110A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8887465B2 (en) | 2012-01-13 | 2014-11-18 | Airlite Plastics Co. | Apparatus and method for construction of structures utilizing insulated concrete forms |
US8919067B2 (en) | 2011-10-31 | 2014-12-30 | Airlite Plastics Co. | Apparatus and method for construction of structures utilizing insulated concrete forms |
US10787827B2 (en) | 2016-11-14 | 2020-09-29 | Airlite Plastics Co. | Concrete form with removable sidewall |
US11155995B2 (en) | 2018-11-19 | 2021-10-26 | Airlite Plastics Co. | Concrete form with removable sidewall |
-
0
- US US221110D patent/US221110A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8919067B2 (en) | 2011-10-31 | 2014-12-30 | Airlite Plastics Co. | Apparatus and method for construction of structures utilizing insulated concrete forms |
US8887465B2 (en) | 2012-01-13 | 2014-11-18 | Airlite Plastics Co. | Apparatus and method for construction of structures utilizing insulated concrete forms |
US10787827B2 (en) | 2016-11-14 | 2020-09-29 | Airlite Plastics Co. | Concrete form with removable sidewall |
US11591813B2 (en) | 2016-11-14 | 2023-02-28 | Airlite Plastics Co. | Concrete form with removable sidewall |
US11155995B2 (en) | 2018-11-19 | 2021-10-26 | Airlite Plastics Co. | Concrete form with removable sidewall |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US221110A (en) | Improvement in door-bells | |
US382484A (en) | Burglar-alarm | |
US568668A (en) | Foriest davet | |
US200372A (en) | Improvement in burglar-alarms | |
US339750A (en) | Door-alarm | |
US125328A (en) | Improvement in alarm-bells | |
US53366A (en) | Door-bell | |
US315152A (en) | Bubglar alakm | |
US125293A (en) | Improvement in burglar-alarms | |
US275527A (en) | Alarm-lock | |
US150139A (en) | Improvement in door-bells | |
US142630A (en) | Improvement in burglar-alarms | |
US133269A (en) | Improvement in door-bells | |
US142057A (en) | Improvement in bell-pulls | |
US194880A (en) | Improvement in burglar-alarms | |
US81913A (en) | Improvement in bubglae-alaems | |
US226706A (en) | Setmoue bryant | |
US157802A (en) | Improvement in door-bells | |
US424450A (en) | Engine | |
US174210A (en) | Improvement in door-bells | |
US1540193A (en) | Alarm | |
US1024466A (en) | Lock. | |
US210974A (en) | Improvement in alarm-bells | |
US656768A (en) | Signal-bell. | |
US532004A (en) | William r |