DE9105095U1 - Safety breaker for oscillating saws - Google Patents

Safety breaker for oscillating saws

Info

Publication number
DE9105095U1
DE9105095U1 DE9105095U DE9105095U DE9105095U1 DE 9105095 U1 DE9105095 U1 DE 9105095U1 DE 9105095 U DE9105095 U DE 9105095U DE 9105095 U DE9105095 U DE 9105095U DE 9105095 U1 DE9105095 U1 DE 9105095U1
Authority
DE
Germany
Prior art keywords
oscillating
oscillating saw
socket
saw
safety breaker
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 - Lifetime
Application number
DE9105095U
Other languages
German (de)
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.)
GIEBEL GERALDINE
GIEBEL GERFRIED PROF DR 6650 HOMBURG DE
SCHIMPFF UDO 6115 MUENSTER DE
Original Assignee
GIEBEL GERALDINE
GIEBEL GERFRIED PROF DR 6650 HOMBURG DE
SCHIMPFF UDO 6115 MUENSTER DE
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 GIEBEL GERALDINE, GIEBEL GERFRIED PROF DR 6650 HOMBURG DE, SCHIMPFF UDO 6115 MUENSTER DE filed Critical GIEBEL GERALDINE
Priority to DE9105095U priority Critical patent/DE9105095U1/en
Publication of DE9105095U1 publication Critical patent/DE9105095U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
    • A61F15/02—Devices for cutting bandages of any kind, e.g. shears, cast-cutting saws

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sawing (AREA)

Description

N HALTN STOP

1, Beschreibung1, Description

2. Stand der Technik2. State of the art

3. Problemstellung3. Problem

4. Verfahrensbeschreibung4. Description of the procedure

5. Gerätebeschreibung5. Device description

6. Bedienungsanleitung6. Operating instructions

7 &sfgr;7 &sfgr;

tromlaufplanflow diagram

&dgr;, Schutzanspruch&dgr;, protection claim

UdoScNmpff D0.4nfl. MOmterUdoScNmpff D0.4nfl. MOmter

SICHERHEITSUNTERBRECHER FÜR SCHWINGSÄGENSAFETY BREAKER FOR ORBITAL SAWS

Spf/ 02.03.91 File:5IUNSS8Spf/ 02.03.91 File:5IUNSS8

4. Verfahrensbeschreibung4. Description of the procedure

Zur Vermeidung von Hautverletzungen beim Aufsagen von Gipsverbanden nach Knochenfrakturen wird der Schwingsagensicherheitsunterbrecher als Vorschaltgerät vor die eigentliche Schwingsöge geschaltet.To avoid skin injuries when removing plaster casts after bone fractures, the oscillating saw safety interrupter is connected as a ballast device in front of the actual oscillating saw.

Unter den Gipsverband wird ein elektrisch leitendes Gewebe eingelegt. Das Gewebe soll dabei so angeordnet sein, daP es sich in oder direkt unterhalb der Gipsmasse befindet. Der Gewebestreifen wird durch ein Kabel mit dem Sicherheitsun— terbrecher verbunden.An electrically conductive fabric is placed under the plaster cast. The fabric should be positioned so that it is in or directly under the plaster cast. The fabric strip is connected to the safety breaker by a cable.

Berührt die Schwingsoge nach Durchtrennen der Gipsschicht das leitende Gewebe, wird ober eine Relaisschaltung der Motor der Schwingsage stromlos geschaltet und kommt zum Stehen. Gleichzeitig wird ein optisches Signal (Leuchte) an der Schwingsage gegeben und ein akustisches Signal am Unterbrechergerot, welches den Berahrungszustand anzeigt. Wird die Schwingsage abgehoben, der Kontakt getrennt, lOuft die Schwingsoge wieder an und das optische und akustische Signal verlischt. Das leitende Gewebe kann auch durch eine Folie oder andere Substanz ersetzt werden.If the oscillating saw touches the conductive fabric after cutting through the plaster layer, the motor of the oscillating saw is de-energized via a relay circuit and comes to a stop. At the same time, an optical signal (light) is given on the oscillating saw and an acoustic signal on the interrupter device, which indicates the contact status. If the oscillating saw is lifted off and the contact is broken, the oscillating saw starts up again and the optical and acoustic signal goes out. The conductive fabric can also be replaced by a film or other substance.

Udo Schimpft Dipl.-Ing. MünsterUdo Schimpft Dipl.-Ing. Münster

SICHERHEITSUNTF.RBRECHER FÜR SCHWINGSÄGENSAFETY BREAKER FOR OSCILLATING SAWS

Spf/ 06.09.91 File:SIUNSS7aSpf/ 06.09.91 File:SIUNSS7a

5. Gerätebeschreibung5. Device description

(1) Netzstecker(1) Power plug

(2) Klinkensteckerbuchse für Schwingsagenleitung(2) Jack socket for vibration cable

(3) Buchse für Leitergewebe (rot)(3) Socket for conductor mesh (red)

(4) Buchse für Schwingsögeleitung (blau)(4) Socket for vibration cable (blue)

(5) Gerategehause(5) Equipment housing

(6) Netzschalter mit Kontrolleuchte(6) Power switch with indicator light

(7) Steckdose for Schwingsdge(7) Socket for vibrating saw

UdoScrtmpff OpI.-ho.UdoScrtmpff OpI.-ho.

SICHERHEITSUNTERBRECHER FÜR SCHWINGSÄGENSAFETY BREAKER FOR ORBITAL SAWS

Spf/ 02.03,91 Rle:SIUNSS6Spf/ 02.03,91 Rle:SIUNSS6

6. Bedienungsanleitung6. Operating instructions

1. Netzstecker in Netzsteckdose (220V 50 hz)1. Plug the power cord into the power socket (220V 50 Hz)

2. Netzstecker der Schwingsoge in Geratesteckdose2. Plug the power cord of the oscillating suction device into the appliance socket

3. Blaues Kabel der Schwingsage in blaue Buchse Schwarzes Kabel der Schwingsage in Klinkensteckerbuchse.3. Blue cable of the oscillating saw into blue socket Black cable of the oscillating saw into jack socket.

4. Rates Kabel in rote Buchse4. Rates cable in red socket

5. Rotes Kabel mit Klemme an Leitergewebe5. Red cable with clamp on conductor fabric

6. Netzschalter an, Kontrolleuchte brennt6. Power switch on, control light on

7. Schwingsage einschalten7. Switch on the saw

8. Bei Berührung des Schwingsageblattes mit dem Leitergewebe wird der Motor der Schwingsage stromlos geschaltet. 8. If the oscillating saw blade comes into contact with the conductor fabric, the oscillating saw motor is de-energized.

Die Wamlampe an der Schwingsage leuchtet auf. Eine Hupe am Unterbrechergerat ertönt Nach Anheben der Schwingsage läuft der Motor automatisch wieder an. die Wamlampe erlischt und die Hupe geht aus.The warning light on the saw lights up. A horn on the circuit breaker sounds. After lifting the saw, the motor starts automatically again. The warning light goes out and the horn goes off.

Claims (1)

Schutzanspruch
Sicherheitsunterbrecher für SchwingsägenClaim for protection
Safety breaker for oscillating saws Stromunterbrechung und Abschaltung einer Schwingsäge bei durchtrennen einer Materialschicht, dabei anzeigen eines optischen und akustischen Signales, wiederanlaufen der Schwingsöge und erl — löschen des akustischen und optischen Signales nach abheben der Schwingsäge.Power interruption and shutdown of an oscillating saw when cutting through a layer of material, displaying an optical and acoustic signal, restarting the oscillating saw and erl - deleting the acoustic and optical signal after the oscillating saw is lifted off. Ausgeführt in einer Box (3) mit Netzstecker (1),Steckdose far Schwingsäge mit 220 V, 50 Hz (7), Netzschalter mit Kontrolleuchte (6), Anschluß für Schwingsägeleitungen über Buchse (2) und (A-), Anschluß für Leitergewebe Buchse (3).
Akustisches Signal (Hupe) in der Box,
optisches Signal angebracht an der Schwingsäge.Delivered in a box (3) with mains plug (1), socket for oscillating saw with 220 V, 50 Hz (7), mains switch with indicator light (6), connection for oscillating saw cables via socket (2) and (A-), connection for conductor fabric socket (3).
Acoustic signal (horn) in the box,
optical signal attached to the oscillating saw.
DE9105095U 1991-04-25 1991-04-25 Safety breaker for oscillating saws Expired - Lifetime DE9105095U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9105095U DE9105095U1 (en) 1991-04-25 1991-04-25 Safety breaker for oscillating saws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9105095U DE9105095U1 (en) 1991-04-25 1991-04-25 Safety breaker for oscillating saws

Publications (1)

Publication Number Publication Date
DE9105095U1 true DE9105095U1 (en) 1991-10-17

Family

ID=6866690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9105095U Expired - Lifetime DE9105095U1 (en) 1991-04-25 1991-04-25 Safety breaker for oscillating saws

Country Status (1)

Country Link
DE (1) DE9105095U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319393C1 (en) * 1993-06-11 1994-06-01 Chemikalien Ges Hans Lungmus M Prodn. of refractory crucibles for steel ladles - involves moulding of a crucible with a high clay content outer layer and extensively sintered inner layer (adjacent to ladle), processing of 10-50 charges, then moulding of a second, replaceable crucible
WO2014010754A1 (en) * 2012-07-11 2014-01-16 Hitachi Koki Co., Ltd. Desk-top cutting machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617186A (en) * 1947-04-18 1952-11-11 Clarence T Barton Cast cutter
US3985129A (en) * 1975-01-29 1976-10-12 Huene Donald R Device for use in protecting a patient during removal of an immobilizing cast
US4543718A (en) * 1984-02-01 1985-10-01 Twin City Surgical, Inc. Cast cutter apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617186A (en) * 1947-04-18 1952-11-11 Clarence T Barton Cast cutter
US3985129A (en) * 1975-01-29 1976-10-12 Huene Donald R Device for use in protecting a patient during removal of an immobilizing cast
US4543718A (en) * 1984-02-01 1985-10-01 Twin City Surgical, Inc. Cast cutter apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319393C1 (en) * 1993-06-11 1994-06-01 Chemikalien Ges Hans Lungmus M Prodn. of refractory crucibles for steel ladles - involves moulding of a crucible with a high clay content outer layer and extensively sintered inner layer (adjacent to ladle), processing of 10-50 charges, then moulding of a second, replaceable crucible
WO2014010754A1 (en) * 2012-07-11 2014-01-16 Hitachi Koki Co., Ltd. Desk-top cutting machine
US9636762B2 (en) 2012-07-11 2017-05-02 Hitachi Koki Co., Ltd. Desk-top cutting machine

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