1. A device for restraining the deterioration of a catalytic apparatus of an internal combustion engine, wherein
when a temperature of the catalytic apparatus arranged in the engine exhaust system is higher than a predetermined temperature in a vehicle deceleration, a fuel-cut of the engine is prohibited and a first motor-generator connected with a vehicle drive shaft is operated as a generator that charges an electricity accumulator, and
when an amount of charge in the electricity accumulator reaches a predetermined value, the operation of the first motor-generator, as a generator, is stopped and a fuel-cut starts in the engine.
2. A device for restraining the deterioration of a catalytic apparatus of an internal combustion engine according to claim 1, wherein when the fuel-cut is prohibited, the engine operates such that the torque of an output shaft of the engine becomes 0.
3. A device for restraining the deterioration of a catalytic apparatus of an internal combustion engine according to claim 1, wherein when the fuel-cut is prohibited, a down-shift of an automatic transmission elevates engine speed.
4. A device for restraining the deterioration of a catalytic apparatus of an internal combustion engine according to claim 1, wherein when the fuel-cut is prohibited, a second motor-generator connected with an output shaft of the engine is operated as a motor to elevate engine speed.
5. A device for restraining the deterioration of a catalytic apparatus of an internal combustion engine according to claim 4, wherein the second motor-generator uses the electrical energy stored in the electricity accumulator.
6. A device for restraining the deterioration of a catalytic apparatus of an internal combustion engine, wherein
when a temperature of the catalytic apparatus arranged in the engine exhaust system is higher than a predetermined temperature in a vehicle deceleration, a fuel-cut of the engine is prohibited and a first motor-generator connected with a vehicle drive shaft is operated as a generator that charges an electricity accumulator, and
when an amount of charge in the electricity accumulator reaches a predetermined value, the operation of the first motor-generator as the generator is stopped and the engine operates in a condition in which an amount of intake air is minimized but such that the engine is not stopped.
7. A device for restraining the deterioration of a catalytic apparatus of an internal combustion engine, wherein
when a temperature of the catalytic apparatus arranged in the engine exhaust system is higher than a predetermined temperature in a vehicle deceleration, a fuel-cut of the engine is prohibited and a first motor-generator connected with a vehicle drive shaft is operated as a generator that charges an electricity accumulator,
when the fuel-cut is prohibited, the engine operates such that the torque of the output shaft of the engine becomes 0, and
when an amount of charge in the electricity accumulator reaches a predetermined value, the operation of the first motor-generator as the generator is stopped and the engine operates in a condition in which the torque of the output shaft of the engine is lower than 0.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A stencil material roll comprising stencil material in a continuous length rolled around a core tube and a storage means which stores predetermined information, wherein the improvement comprises that the storage means is mounted on a wall portion which forms a part of the core tube or on a wall portion fixed to the core tube, and an easy-to-cut portion is provided on the wall portion to surround the portion where the storage means is mounted.
2. A stencil material roll as defined in claim 1 in which the wall portion on which the storage means is mounted is a wall portion which is provided inside the core tube to extend in a direction substantially perpendicular to the longitudinal axis of the core tube.
3. A stencil material roll as defined in claim 2 further comprising a protective plate for protecting the storage means disposed on the end portion of the core tube on an axially outside of the storage means.
4. A stencil material roll as defined in claim 2 in which the storage means is mounted on an axially inner surface of the wall portion.
5. A stencil material roll as defined in claim 1 in which the easy-to-cut portion is formed by forming perforations through the wall portion to surround the portion where the storage means is mounted.
6. A stencil material roll as defined in claim 1 in which the easy-to-cut portion is formed by forming a thin wall portion to surround the portion where the storage means is mounted.
7. A stencil material roll as defined in claim 1 in which the wall portion on which the storage means is mounted is in the range of larger than 8N and smaller than 185N in cut resistance.
8. A stencil material roll comprising stencil material in a continuous length rolled around a core tube and a storage means which stores predetermined information, wherein the improvement comprises that
the storage means is mounted on a wall portion which forms a part of a member fixed to the core tube in abutment against an end face of the core tube, and
an easy-to-cut portion is provided on the wall portion to surround the portion where the storage means is mounted.
9. A stencil material roll as defined in claim 8 in which the wall portion on which the storage means is mounted is a wall portion which is provided inside the core tube to extend in a direction substantially perpendicular to the longitudinal axis of the core tube.
10. A stencil material roll as defined in claim 9 further comprising a protective plate for protecting the storage means disposed on the end portion of the core tube on an axially outside of the storage means.
11. A stencil material roll as defined in claim 9 in which the storage means is mounted on an axially inner surface of the wall portion.
12. A stencil material roll as defined in claim 8 in which the easy-to-cut portion is formed by forming perforations through the wall portion to surround the portion where the storage means is mounted.
13. A stencil material roll as defined in claim 8 in which the easy-to-cut portion is formed by forming a thin wall portion to surround the portion where the storage means is mounted.
14. A stencil material roll as defined in claim 8 in which the wall portion on which the storage means is mounted is in the range of larger than 8N and smaller than 185N in cut resistance.
15. A stencil material roll comprising stencil material in a continuous length rolled around a core tube and a storage means which stores predetermined information, wherein the improvement comprises that the storage means is mounted on the core tube by way of a storage means mounting member which is removably mounted on the core tube, and wherein the storage means mounting is provided with an abutment portion abutting against an end face of the core tube.
16. A stencil material roll as defined in claim 15 in which the storage means mounting member is provided with a wall portion which is provided inside the core tube to extend in a direction substantially perpendicular to the longitudinal axis of the core tube.
17. A stencil material roll as defined in claim 16 further comprising a protective plate for protecting the storage means disposed on the end portion of the core tube on an axially outer surface of the wall portion.
18. A stencil material roll as defined in claim 16 in which the storage means is mounted on an axially inner surface of the wall portion.
19. A stencil material roll as defined in claim 15 in which a rib which is brought into contact with the inner surface of the core tube under pressure is formed on a surface of a junction joining the abutment portion and the wall portion opposed to the inner surface of the core tube.
20. A stencil material roll as defined in claim 15 in which the storage means mounting member is in the range of larger than 3N and smaller than 250N in draw resistance.