DD61894A - - Google Patents

Info

Publication number
DD61894A
DD61894A DD61894DA DD61894A DD 61894 A DD61894 A DD 61894A DD 61894D A DD61894D A DD 61894DA DD 61894 A DD61894 A DD 61894A
Authority
DD
German Democratic Republic
Application number
Publication of DD61894A publication Critical patent/DD61894A/xx

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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DD61894D DD61894A (en)

Publications (1)

Publication Number Publication Date
DD61894A true DD61894A (en)

Family

ID=255560

Family Applications (1)

Application Number Title Priority Date Filing Date
DD61894D DD61894A (en)

Country Status (1)

Country Link
DD (1) DD61894A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2015751A1 (en) * 1970-04-02 1971-10-21 Rheinstahl Hüttenwerke AG, 4300 Essen Work area cover for cylindrical grinding machines
DE2503036A1 (en) * 1975-01-25 1976-07-29 Schuler Gmbh L Metal working machine protective device - has trough shaped front door with guide slits with activating organs moving within them
DE3031499A1 (en) * 1980-08-21 1982-02-25 Karl 7298 Loßburg Hehl PROTECTIVE VALVE ON A PLASTIC INJECTION MOLDING MACHINE
DE102017220051B4 (en) 2017-11-10 2019-07-11 Schäfer Werkzeug- und Sondermaschinenbau GmbH Pneumatic spring with special valve, processing device and procedure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2015751A1 (en) * 1970-04-02 1971-10-21 Rheinstahl Hüttenwerke AG, 4300 Essen Work area cover for cylindrical grinding machines
DE2503036A1 (en) * 1975-01-25 1976-07-29 Schuler Gmbh L Metal working machine protective device - has trough shaped front door with guide slits with activating organs moving within them
DE3031499A1 (en) * 1980-08-21 1982-02-25 Karl 7298 Loßburg Hehl PROTECTIVE VALVE ON A PLASTIC INJECTION MOLDING MACHINE
FR2488975A1 (en) * 1980-08-21 1982-02-26 Hehl Karl SLIDING ELEMENT FOR MACHINERY OR SHAPING MACHINE SAFETY DEVICE
US4382764A (en) * 1980-08-21 1983-05-10 Karl Hehl Contact ledge for safety gate of injection molding machine
DE102017220051B4 (en) 2017-11-10 2019-07-11 Schäfer Werkzeug- und Sondermaschinenbau GmbH Pneumatic spring with special valve, processing device and procedure

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DD61894A (en)