FR2317554A1 - Hydraulic eccentric press coupling - has central disc moved axially on hub between brake disc and coupling disc - Google Patents
Hydraulic eccentric press coupling - has central disc moved axially on hub between brake disc and coupling discInfo
- Publication number
- FR2317554A1 FR2317554A1 FR7621094A FR7621094A FR2317554A1 FR 2317554 A1 FR2317554 A1 FR 2317554A1 FR 7621094 A FR7621094 A FR 7621094A FR 7621094 A FR7621094 A FR 7621094A FR 2317554 A1 FR2317554 A1 FR 2317554A1
- Authority
- FR
- France
- Prior art keywords
- disc
- coupling
- central
- brake
- hub
- 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.)
- Granted
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/10—Brakes specially adapted for presses
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
- F16D67/04—Clutch-brake combinations fluid actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Braking Arrangements (AREA)
Abstract
The coupling consists of a hub (1) on the ends of which a brake disc (2) and a coupling disc are mounted. The disc rims form a large diameter hydraulic cylinder. A central disc (4) is mounted between brake disc and coupling disc. The inner sect ion (5) of this disc forms a piston which fits into the cylinder on the brake disc. Springs (7) are mounted between the central disc and the coupling disc, so that the central disc is normally pushed towards the brake disc. In this position, a friction ring (12) attached to the frame is clamped between the central disc and the brake disc. When a hydraulic fluid is pushed into the cylinder on the brake disc, the central plate is pushed towards the coupling disc. In this position, the central disc clamps a second friction ring (13) against the coupling disc. This friction ring is attached to the flange of a drive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752531023 DE2531023A1 (en) | 1975-07-11 | 1975-07-11 | PRESSURE-ACTUATED ECCENTRIC PRESS CLUTCH |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317554A1 true FR2317554A1 (en) | 1977-02-04 |
FR2317554B3 FR2317554B3 (en) | 1979-04-06 |
Family
ID=5951277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7621094A Granted FR2317554A1 (en) | 1975-07-11 | 1976-07-09 | Hydraulic eccentric press coupling - has central disc moved axially on hub between brake disc and coupling disc |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2531023A1 (en) |
FR (1) | FR2317554A1 (en) |
-
1975
- 1975-07-11 DE DE19752531023 patent/DE2531023A1/en active Pending
-
1976
- 1976-07-09 FR FR7621094A patent/FR2317554A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2317554B3 (en) | 1979-04-06 |
DE2531023A1 (en) | 1977-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |