GB113122A - Improvements in Apparatus for Operating the Feed Devices of Planing Machines and the like Reciprocating Tools. - Google Patents
Improvements in Apparatus for Operating the Feed Devices of Planing Machines and the like Reciprocating Tools.Info
- Publication number
- GB113122A GB113122A GB118417A GB118417A GB113122A GB 113122 A GB113122 A GB 113122A GB 118417 A GB118417 A GB 118417A GB 118417 A GB118417 A GB 118417A GB 113122 A GB113122 A GB 113122A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- switch
- frame
- machine
- contact
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
113,122. Lancashire Dynamo & Motor r Co., and Walker, P. C. Jan. 24, 1917. Planing.-The reversing-shaft of a planing-machine is connected to a clutch member which drives a second clutch member having a positively limited angular movement; the clutch is electro - magnetically operated and is controlled by switch gear actuated by tappet gear on the reciprocating part of the machine. The clutch surfaces a, b are faced with feredo or other suitable material, the driven element being carried by a frame B provided with stops H, J which engage spring-pressed abutments k, k<1>. This frame carries a face-plate in which is mounted a screw M upon which is radially adjustable a pin N pivoted to a link connected up to the ratchets of the feed gear. Dogs R, R<1> are adjustably mounted upon the face-plate to engage arms T. T<1> connected up to a switch S. This switch, Fig. 10, has contacts s<2>, s<3> connected to the contacts of the reversing switch I for the main drive of the machine and a contact s<4> connected to one end of the clutch-magnet coil F. A broad end s<5> is provided on the switch blade, so that, when the switch is thrown over to reverse the motion of the frame B, the magnetcoil is momentarily short-circuited. The driving- member A of the clutch is splined upon the shaft a<1> and bears upon a spring sleeve b<6>. In a modified construction of the electro-magnetic clutch, the driving member of the clutch is made of non- magnetic material and is axially fixed, the electromagnet being mounted at the back of the driving member which carries a spring-pressed ring of magnetic material upon which the friction surface is mounted, and which is moved into contact with the axially fixed driven member. In a further modification, the magnet is similarly mounted at the back of the driven member which also is axially fixed, the frame B being formed in thesplined portions, one of which moves axially into contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB118417A GB113122A (en) | 1917-01-24 | 1917-01-24 | Improvements in Apparatus for Operating the Feed Devices of Planing Machines and the like Reciprocating Tools. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB118417A GB113122A (en) | 1917-01-24 | 1917-01-24 | Improvements in Apparatus for Operating the Feed Devices of Planing Machines and the like Reciprocating Tools. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB113122A true GB113122A (en) | 1918-01-24 |
Family
ID=32481215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB118417A Expired GB113122A (en) | 1917-01-24 | 1917-01-24 | Improvements in Apparatus for Operating the Feed Devices of Planing Machines and the like Reciprocating Tools. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB113122A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827793A (en) * | 1953-07-02 | 1958-03-25 | Gen Motors Corp | Windshield wiper actuating mechanism |
-
1917
- 1917-01-24 GB GB118417A patent/GB113122A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827793A (en) * | 1953-07-02 | 1958-03-25 | Gen Motors Corp | Windshield wiper actuating mechanism |
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