FR1499277A - Dispositif de sécurité dans une machine de compression - Google Patents
Dispositif de sécurité dans une machine de compressionInfo
- Publication number
- FR1499277A FR1499277A FR74138A FR74138A FR1499277A FR 1499277 A FR1499277 A FR 1499277A FR 74138 A FR74138 A FR 74138A FR 74138 A FR74138 A FR 74138A FR 1499277 A FR1499277 A FR 1499277A
- Authority
- FR
- France
- Prior art keywords
- safety device
- compression machine
- compression
- machine
- safety
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
- B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/068—Drive connections, e.g. pivotal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
- B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/081—With randomly actuated stopping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5166765 | 1965-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1499277A true FR1499277A (fr) | 1967-10-27 |
Family
ID=12893218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR74138A Expired FR1499277A (fr) | 1965-08-26 | 1966-08-25 | Dispositif de sécurité dans une machine de compression |
Country Status (3)
Country | Link |
---|---|
US (1) | US3407913A (fr) |
FR (1) | FR1499277A (fr) |
GB (1) | GB1157665A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH490963A (de) * | 1968-05-02 | 1970-05-31 | Hydrel Ag | Werkzeug-Sicherungsvorrichtung an einer Presse |
JPS5474582A (en) * | 1977-11-28 | 1979-06-14 | Amada Co Ltd | Method of detecting misstrip for punching machine |
DE3037082A1 (de) * | 1980-10-01 | 1982-05-06 | Malmedie & Co Maschinenfabrik GmbH, 4000 Düsseldorf | Ueberlastsicherung an einer werkzeugmaschine, insbesonder einer drueck- oder streckdrueckmaschine |
US4456112A (en) * | 1981-09-14 | 1984-06-26 | Niagara Machine & Tool Works | Overload control for mechanical power presses |
DE102012100325C5 (de) | 2012-01-16 | 2019-06-19 | Schuler Pressen Gmbh | Verwendung von Daten des Kraftflusses in einer Presse für den Betrieb eines Stößels |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2767818A (en) * | 1953-12-04 | 1956-10-23 | Northrop Aircraft Inc | Safety device |
US2937733A (en) * | 1956-10-31 | 1960-05-24 | Danly Mach Specialties Inc | Overload relief assembly for power presses |
US3093716A (en) * | 1961-01-23 | 1963-06-11 | Berg Airlectro Products Co | Snap action switch |
US3329250A (en) * | 1965-03-02 | 1967-07-04 | May Pressenbau Gmbh | Overload safety device for presses |
-
1966
- 1966-07-22 US US567141A patent/US3407913A/en not_active Expired - Lifetime
- 1966-08-24 GB GB37901/66A patent/GB1157665A/en not_active Expired
- 1966-08-25 FR FR74138A patent/FR1499277A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1157665A (en) | 1969-07-09 |
DE1577202A1 (de) | 1970-02-26 |
US3407913A (en) | 1968-10-29 |
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