CH620275A5 - Device for more reliable switching of solenoid valves for overrun cut-off in carburettors - Google Patents
Device for more reliable switching of solenoid valves for overrun cut-off in carburettors Download PDFInfo
- Publication number
- CH620275A5 CH620275A5 CH521277A CH521277A CH620275A5 CH 620275 A5 CH620275 A5 CH 620275A5 CH 521277 A CH521277 A CH 521277A CH 521277 A CH521277 A CH 521277A CH 620275 A5 CH620275 A5 CH 620275A5
- Authority
- CH
- Switzerland
- Prior art keywords
- dye
- acid
- dyes
- value
- dyeing
- Prior art date
Links
- 239000000975 dye Substances 0.000 description 42
- 238000000034 method Methods 0.000 description 39
- 239000000463 material Substances 0.000 description 22
- 238000004043 dyeing Methods 0.000 description 19
- 239000004952 Polyamide Substances 0.000 description 17
- 229920002647 polyamide Polymers 0.000 description 17
- 239000002253 acid Substances 0.000 description 16
- 239000000835 fiber Substances 0.000 description 14
- 239000000980 acid dye Substances 0.000 description 9
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 7
- 239000000434 metal complex dye Substances 0.000 description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 125000000542 sulfonic acid group Chemical group 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- -1 ethyl diglycol Chemical compound 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- PNXAPWZUZUZMDA-UHFFFAOYSA-N 2,3-bis(2-methylpropyl)naphthalene-1-sulfonic acid;sodium Chemical compound [Na].C1=CC=C2C(S(O)(=O)=O)=C(CC(C)C)C(CC(C)C)=CC2=C1 PNXAPWZUZUZMDA-UHFFFAOYSA-N 0.000 description 1
- KKBFCPLWFWQNFB-UHFFFAOYSA-M CI Acid Orange 3 Chemical compound [Na+].[O-][N+](=O)C1=CC([N+](=O)[O-])=CC=C1NC(C=C1S([O-])(=O)=O)=CC=C1NC1=CC=CC=C1 KKBFCPLWFWQNFB-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- JJOZGUHSYVEZEB-UHFFFAOYSA-M sodium;2-[4-[[4-(benzenesulfonyloxy)-3-methylphenyl]diazenyl]anilino]-5-nitrobenzenesulfonate Chemical compound [Na+].CC1=CC(N=NC=2C=CC(NC=3C(=CC(=CC=3)[N+]([O-])=O)S([O-])(=O)=O)=CC=2)=CC=C1OS(=O)(=O)C1=CC=CC=C1 JJOZGUHSYVEZEB-UHFFFAOYSA-M 0.000 description 1
- NTOOJLUHUFUGQI-UHFFFAOYSA-M sodium;4-(4-acetamidoanilino)-1-amino-9,10-dioxoanthracene-2-sulfonate Chemical compound [Na+].C1=CC(NC(=O)C)=CC=C1NC1=CC(S([O-])(=O)=O)=C(N)C2=C1C(=O)C1=CC=CC=C1C2=O NTOOJLUHUFUGQI-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/0205—Circuit arrangements for generating control signals using an auxiliary engine speed control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M3/00—Idling devices for carburettors
- F02M3/02—Preventing flow of idling fuel
- F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
- F02M3/045—Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Coloring (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762620181 DE2620181A1 (de) | 1976-05-07 | 1976-05-07 | Vorrichtung zum sicheren schalten von stellgliedern, insbesondere beim betrieb eines kraftfahrzeugs |
| DE19772710989 DE2710989A1 (de) | 1977-03-14 | 1977-03-14 | Einrichtung zum sicheren schalten von stellgliedern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH620275A5 true CH620275A5 (en) | 1980-11-14 |
Family
ID=25770428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH521277A CH620275A5 (en) | 1976-05-07 | 1977-04-27 | Device for more reliable switching of solenoid valves for overrun cut-off in carburettors |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5352836A (en:Method) |
| AU (1) | AU507446B2 (en:Method) |
| BR (1) | BR7702972A (en:Method) |
| CH (1) | CH620275A5 (en:Method) |
| ES (1) | ES458532A1 (en:Method) |
| FR (1) | FR2350467A1 (en:Method) |
| GB (1) | GB1576757A (en:Method) |
| IT (1) | IT1114785B (en:Method) |
| SE (1) | SE433103B (en:Method) |
| SU (1) | SU952113A3 (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284053A (en) * | 1978-04-24 | 1981-08-18 | Autotronic Controls Corp. | Electronic engine control |
| FR2453981A1 (fr) * | 1979-04-12 | 1980-11-07 | Mandar Andre | Dispositif correcteur de carburation des moteurs d'automobiles pour les phases de fonctionnement transitoires |
| DE3004199C2 (de) * | 1980-02-06 | 1984-12-06 | Dieter 4924 Barntrup Fialla | Vorrichtung zum Absperren der Brennstoffzufuhr im Schiebebetrieb eines Verbrennungsmotors |
| US4538573A (en) * | 1981-01-30 | 1985-09-03 | General Dynamics Corporation | Electronic engine control |
| JPS57191426A (en) * | 1981-05-20 | 1982-11-25 | Honda Motor Co Ltd | Fuel supply cutting device for reducing speed of internal combustion engine |
| DE3233932C1 (de) * | 1982-09-13 | 1984-03-15 | Karl Hopt GmbH, 7464 Schömberg | Einrichtung zum Reduzieren der Treibstoffzufuhr eines Antriebsmotors eines Kraftfahrzeuges |
| WO1995009301A1 (en) * | 1993-09-28 | 1995-04-06 | Schigulski Hans Juergen Edmund | Internal combustion engine fuel supply controller |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH505287A (fr) * | 1969-03-28 | 1971-03-31 | Grosclaude Fernand | Dispositif pour le réglage de l'alimentation en carburant d'un moteur à combustion interne |
| GB1332311A (en) * | 1969-10-22 | 1973-10-03 | Nissan Motor | Fuel shutoff device for internal combustion engine |
| IT1023750B (it) * | 1974-09-19 | 1978-05-30 | Chicocini R | Dispositivo di controllo della erogazione di propellente liquido o gassoso per motori a combustione interna in specie destinati alla autotrazione |
-
1977
- 1977-04-27 CH CH521277A patent/CH620275A5/de not_active IP Right Cessation
- 1977-05-05 IT IT2319/77A patent/IT1114785B/it active
- 1977-05-05 SE SE7705251A patent/SE433103B/xx unknown
- 1977-05-06 FR FR7713933A patent/FR2350467A1/fr active Granted
- 1977-05-06 ES ES458532A patent/ES458532A1/es not_active Expired
- 1977-05-06 JP JP5195777A patent/JPS5352836A/ja active Pending
- 1977-05-06 BR BR7702972A patent/BR7702972A/pt unknown
- 1977-05-06 SU SU772480854A patent/SU952113A3/ru active
- 1977-05-09 GB GB19321/77A patent/GB1576757A/en not_active Expired
- 1977-05-10 AU AU25032/77A patent/AU507446B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1114785B (it) | 1986-01-27 |
| BR7702972A (pt) | 1978-04-04 |
| SU952113A3 (ru) | 1982-08-15 |
| GB1576757A (en) | 1980-10-15 |
| FR2350467A1 (fr) | 1977-12-02 |
| SE433103B (sv) | 1984-05-07 |
| JPS5352836A (en) | 1978-05-13 |
| AU2503277A (en) | 1978-11-16 |
| ES458532A1 (es) | 1978-11-16 |
| FR2350467B1 (en:Method) | 1984-07-06 |
| AU507446B2 (en) | 1980-02-14 |
| SE7705251L (sv) | 1977-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |