GB1101901A – Indexing attachment
– Google Patents
GB1101901A – Indexing attachment
– Google Patents
Indexing attachment
Info
Publication number
GB1101901A
GB1101901A
GB1366966A
GB1366966A
GB1101901A
GB 1101901 A
GB1101901 A
GB 1101901A
GB 1366966 A
GB1366966 A
GB 1366966A
GB 1366966 A
GB1366966 A
GB 1366966A
GB 1101901 A
GB1101901 A
GB 1101901A
Authority
GB
United Kingdom
Prior art keywords
nozzles
cylinders
drum
toothed
shaft
Prior art date
1965-03-26
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
Application number
GB1366966A
Inventor
Heinz Toepfer
Lyubomir Petrov
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.)
DSO METALOOBRABOTVASHTI I DARV
Original Assignee
DSO METALOOBRABOTVASHTI I DARV
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.)
1965-03-26
Filing date
1966-03-28
Publication date
1968-02-07
1966-03-28
Application filed by DSO METALOOBRABOTVASHTI I DARV
filed
Critical
DSO METALOOBRABOTVASHTI I DARV
1968-02-07
Publication of GB1101901A
publication
Critical
patent/GB1101901A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
F16H25/02—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms the movements of two or more independently moving members being combined into a single movement
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
F15B15/061—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement by unidirectional means
Abstract
1,101,901. Ratchet mechanism. DSO METALOOBRABOTVASHTI I DARVOOBRABOTVASHTI I INSTRUMENTI. 28 March, 1966 [26 March, 1965], No. 13669/66. Heading F2Q. [Also in Division B3] An indexing mechanism comprises toothed wheels 3 on a driven shaft 2, cylinders 4 radially mounted in a body 1 around the wheels 3, and operating pins 5 located in the cylinders 4 and having wedge-shaped ends which are adapted to be moved sequentially into and out of engagement with the toothed wheels causing stepped angular rotation thereof. Control mechanism comprises a plurality of nozzles 8, one corresponding to each cylinder 4, cooperating with openings formed in a drum 6 secured to the shaft 2. Fluid under pressure is fed to the nozzles 8 and to valves associated with the cylinders 4, the arrangement being such that when one of the nozzles 8 is in coincidence with an opening in drum 6, a driving impulse is transmitted to the appropriate valve to cause a pin 5 to engage the toothed wheel 3 and rotate the wheel one step. As the drum 6 rotates, it causes the opening to move out of coincidence with the nozzle 8 whereby a further impulse is transmitted to the valve to cause the pin 5 to disengage from the toothed wheel. As shown, two toothed wheels 3 are provided, and a second system of nozzles (not shown) is provided for counting either the strokes of each cylinder or the separate movements of the shaft. The valves in the control system can be formed by pneumatic or hydraulic motors, electromagnets or flexible membranes.
GB1366966A
1965-03-26
1966-03-28
Indexing attachment
Expired
GB1101901A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
BG479565
1965-03-26
Publications (1)
Publication Number
Publication Date
GB1101901A
true
GB1101901A
(en)
1968-02-07
Family
ID=3897252
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1366966A
Expired
GB1101901A
(en)
1965-03-26
1966-03-28
Indexing attachment
Country Status (2)
Country
Link
DE
(1)
DE1284800B
(en)
GB
(1)
GB1101901A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0524588A1
(en)
*
1991-07-22
1993-01-27
Charles Richiger Ag
Step motor, especially as actuator for machine components
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE503306C
(en)
*
1930-07-25
Guido Horn
Manual gearbox with alternating driving pawls
DE384920C
(en)
*
1923-11-06
Paul Schiffke
Gearbox with crank-driven pawls
DE541054C
(en)
*
1928-11-11
1932-01-07
Int Harvester Co
Drive for the cutting mechanism of mowing machines
DE636280C
(en)
*
1934-01-23
1936-10-08
Landis & Gyr Ag
Resonance spring drive for the execution of work processes
DE1893777U
(en)
*
1964-03-24
1964-05-27
Mso Maschinen Und Schleifmitte
FEED DEVICE WITH A LATCH DRIVE, IN PARTICULAR ADD-ON DEVICE ON A GRINDING MACHINE.
1966
1966-03-23
DE
DE1966D0049673
patent/DE1284800B/en
active
Pending
1966-03-28
GB
GB1366966A
patent/GB1101901A/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0524588A1
(en)
*
1991-07-22
1993-01-27
Charles Richiger Ag
Step motor, especially as actuator for machine components
Also Published As
Publication number
Publication date
DE1284800B
(en)
1968-12-05
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