FR2255170B1 - - Google Patents

Info

Publication number
FR2255170B1
FR2255170B1 FR7441808A FR7441808A FR2255170B1 FR 2255170 B1 FR2255170 B1 FR 2255170B1 FR 7441808 A FR7441808 A FR 7441808A FR 7441808 A FR7441808 A FR 7441808A FR 2255170 B1 FR2255170 B1 FR 2255170B1
Authority
FR
France
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
FR7441808A
Other languages
French (fr)
Other versions
FR2255170A1 (en
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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.)
Filing date
Publication date
Application filed by L Schuler GmbH filed Critical L Schuler GmbH
Publication of FR2255170A1 publication Critical patent/FR2255170A1/fr
Application granted granted Critical
Publication of FR2255170B1 publication Critical patent/FR2255170B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0076—Noise or vibration isolation means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Drilling And Boring (AREA)
FR7441808A 1973-12-20 1974-12-18 Cyclic noise-screener for presses or stampers - has movable hood or box, covering tool aperture, mounted on cladding Granted FR2255170A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732363485 DE2363485A1 (de) 1973-12-20 1973-12-20 Laermschutzvorrichtung fuer maschinen

Publications (2)

Publication Number Publication Date
FR2255170A1 FR2255170A1 (en) 1975-07-18
FR2255170B1 true FR2255170B1 (enrdf_load_stackoverflow) 1981-11-06

Family

ID=5901379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441808A Granted FR2255170A1 (en) 1973-12-20 1974-12-18 Cyclic noise-screener for presses or stampers - has movable hood or box, covering tool aperture, mounted on cladding

Country Status (3)

Country Link
JP (1) JPS5095888A (enrdf_load_stackoverflow)
DE (1) DE2363485A1 (enrdf_load_stackoverflow)
FR (1) FR2255170A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546292C3 (de) * 1975-10-16 1981-10-08 Metallwaren- u. Maschinenfabrik Philipp Schwarz GmbH & Co KG, 5600 Wuppertal Schutzvorrichtung für Pressen, Stanzen o.dgl.
JPS5281681U (enrdf_load_stackoverflow) * 1975-11-13 1977-06-17
IT1281265B1 (it) * 1995-05-10 1998-02-17 Giancarlo Piccini Pressa punzonatrice-roditrice per lamiere metalliche, o simili.

Also Published As

Publication number Publication date
JPS5095888A (enrdf_load_stackoverflow) 1975-07-30
DE2363485A1 (de) 1975-07-03
FR2255170A1 (en) 1975-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse