PT87255A - DEVICE CAUSING THE STOPPING OF AN ELECTRIC MOTOR MOUNTED IN THE MOVEL COVER OF A CONTAINER AT THE TIME OF OPENING OF THE COVER - Google Patents
DEVICE CAUSING THE STOPPING OF AN ELECTRIC MOTOR MOUNTED IN THE MOVEL COVER OF A CONTAINER AT THE TIME OF OPENING OF THE COVERInfo
- Publication number
- PT87255A PT87255A PT87255A PT8725588A PT87255A PT 87255 A PT87255 A PT 87255A PT 87255 A PT87255 A PT 87255A PT 8725588 A PT8725588 A PT 8725588A PT 87255 A PT87255 A PT 87255A
- Authority
- PT
- Portugal
- Prior art keywords
- cover
- movel
- stopping
- container
- opening
- Prior art date
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
- F16P3/08—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 in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
- F16P3/10—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 in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts in which the operation of locking the door or other member causes the machine to start
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
- B01F27/807—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with the stirrer-head pivoting about a horizontal axis to bring it in and out of operative position, e.g. with receptacles pivoting about a horizontal axis for emptying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
- H01H9/226—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts the casing containing electrical equipment other than and operated by the switch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8705424A FR2614149B1 (en) | 1987-04-16 | 1987-04-16 | DEVICE FOR AUTOMATICALLY STOPPING AN ELECTRIC MOTOR MOUNTED ON THE MOBILE COVER OF A CONTAINER AT THE TIME OF OPENING THE COVER |
Publications (2)
Publication Number | Publication Date |
---|---|
PT87255A true PT87255A (en) | 1989-05-12 |
PT87255B PT87255B (en) | 1995-03-31 |
Family
ID=9350204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT87255A PT87255B (en) | 1987-04-16 | 1988-04-15 | DEVICE CAUSING THE STOPPING OF AN ELECTRIC MOTOR MOUNTED IN THE MOVEL COVER OF A CONTAINER AT THE TIME OF OPENING OF THE COVER |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE1000480A6 (en) |
DE (1) | DE8804862U1 (en) |
ES (1) | ES2006903A6 (en) |
FR (1) | FR2614149B1 (en) |
IT (1) | IT8820196A0 (en) |
PT (1) | PT87255B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3939126A1 (en) * | 1989-11-27 | 1990-11-15 | Seydelmann Ludwig | Automatically cutting off power to dangerous mixer - using mobile cover unit to allow maintenance access |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414858A (en) * | 1968-12-03 | Emerson Electric Co | Tilt responsive safety switch | |
DE1056699B (en) * | 1956-06-23 | 1959-05-06 | Siemens Elektrogeraete Gmbh | Electric door or cover switch device |
DE2001847A1 (en) * | 1970-01-16 | 1971-07-29 | Leitz Ernst Gmbh | Safety switch for projectors or the like. |
US4104492A (en) * | 1977-09-23 | 1978-08-01 | Illinois Tool Works Inc. | Gravity actuated light socket and switch means |
FR2559337B3 (en) * | 1984-02-02 | 1986-02-21 | Machuron Robert | DEVICE FOR THE SIMULTANEOUS START-UP AND LOCKING OF A MOTORIZED APPLIANCE SUCH AS A KITCHEN ROBOT |
-
1987
- 1987-04-16 FR FR8705424A patent/FR2614149B1/en not_active Expired - Fee Related
-
1988
- 1988-04-13 DE DE8804862U patent/DE8804862U1/en not_active Expired
- 1988-04-14 IT IT8820196A patent/IT8820196A0/en unknown
- 1988-04-15 ES ES8801166A patent/ES2006903A6/en not_active Expired
- 1988-04-15 BE BE8800430A patent/BE1000480A6/en not_active IP Right Cessation
- 1988-04-15 PT PT87255A patent/PT87255B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2614149B1 (en) | 1993-12-31 |
IT8820196A0 (en) | 1988-04-14 |
PT87255B (en) | 1995-03-31 |
ES2006903A6 (en) | 1989-05-16 |
DE8804862U1 (en) | 1988-08-04 |
BE1000480A6 (en) | 1988-12-20 |
FR2614149A1 (en) | 1988-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19940907 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20020331 |