NO133588B - - Google Patents
Download PDFInfo
- Publication number
- NO133588B NO133588B NO3792/69A NO379269A NO133588B NO 133588 B NO133588 B NO 133588B NO 3792/69 A NO3792/69 A NO 3792/69A NO 379269 A NO379269 A NO 379269A NO 133588 B NO133588 B NO 133588B
- Authority
- NO
- Norway
- Prior art keywords
- yoke
- elements
- pickup
- gramophone
- converter
- Prior art date
Links
- 230000033001 locomotion Effects 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 229910052454 barium strontium titanate Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/297—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrophonic Musical Instruments (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76300168A | 1968-09-26 | 1968-09-26 | |
| US81950769A | 1969-03-24 | 1969-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133588B true NO133588B (fr) | 1976-02-16 |
| NO133588C NO133588C (fr) | 1976-05-26 |
Family
ID=27117211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3792/69A NO133588C (fr) | 1968-09-26 | 1969-09-23 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3689535A (fr) |
| BE (1) | BE738104A (fr) |
| CH (1) | CH512420A (fr) |
| DE (1) | DE1948856B2 (fr) |
| DK (1) | DK137323B (fr) |
| ES (1) | ES371917A1 (fr) |
| FR (1) | FR2018937A1 (fr) |
| GB (1) | GB1272820A (fr) |
| IE (1) | IE33565B1 (fr) |
| IL (1) | IL32896A (fr) |
| LU (1) | LU59389A1 (fr) |
| NL (1) | NL168493C (fr) |
| NO (1) | NO133588C (fr) |
| RO (1) | RO56323A (fr) |
| SE (1) | SE371189B (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497137B1 (fr) * | 1970-12-14 | 1974-02-19 | ||
| US3907874A (en) * | 1972-08-09 | 1975-09-23 | Halcon International Inc | Vicinal glycol ester preparation process |
| DE2256847C3 (de) * | 1972-11-20 | 1978-11-30 | Roehm Gmbh, 6100 Darmstadt | Verfahren zur Herstellung von Glykolestern |
| US3925460A (en) * | 1973-11-08 | 1975-12-09 | Zoecon Corp | Esters of cyclopropane substituted carboxylic acids |
| US3872164A (en) * | 1973-12-12 | 1975-03-18 | Halcon International Inc | Preparation of glyocol acetates |
| US4026924A (en) * | 1975-04-10 | 1977-05-31 | Phillips Petroleum Company | Process of preparing diacyloxy olefins |
| US4045477A (en) * | 1975-07-17 | 1977-08-30 | Chem Systems Inc. | Acetoxylation process |
| US4100362A (en) * | 1976-11-19 | 1978-07-11 | Phillips Petroleum Company | Oxidation process |
| US4144396A (en) * | 1977-06-27 | 1979-03-13 | Mitsubishi Chemical Industries Limited | Process for producing alkylene glycol esters |
| US4187153A (en) * | 1977-11-14 | 1980-02-05 | Halcon Research & Development Corporation | Production of alkylene glycols |
| US4221916A (en) * | 1978-08-25 | 1980-09-09 | Phillips Petroleum Company | Oxidative esterification process |
| US4224301A (en) * | 1979-08-20 | 1980-09-23 | Atlantic Richfield Company | Removal of tellurium from glycol ester solutions |
| US4271090A (en) * | 1979-10-29 | 1981-06-02 | Halcon Research And Development Corp. | Novel 2-bromoethyl tellurium bromides |
| JPS5857417B2 (ja) * | 1981-06-22 | 1983-12-20 | 三菱瓦斯化学株式会社 | 酢酸ビニルの製造法 |
| US4390739A (en) * | 1981-10-09 | 1983-06-28 | Exxon Research & Engineering Co. | Hydroxylation of olefins |
| GB0126157D0 (en) | 2001-10-31 | 2002-01-02 | Univ Aberdeen | Therapeutic compounds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428590A (en) * | 1942-09-01 | 1947-10-07 | Shell Dev | Production of allyl type compounds |
| US2519754A (en) * | 1947-09-08 | 1950-08-22 | Du Pont | Manufacture of ethylene glycol esters |
| US3427348A (en) * | 1965-11-29 | 1969-02-11 | Marathon Oil Co | Preparation of glycols and glycol esters by oxidation of olefins with selenium dioxide |
| US3479395A (en) * | 1966-05-02 | 1969-11-18 | Celanese Corp | Oxidation of olefins with tellurium compounds |
-
1969
- 1969-03-24 US US819507*A patent/US3689535A/en not_active Expired - Lifetime
- 1969-08-26 IL IL32896A patent/IL32896A/xx unknown
- 1969-08-28 BE BE738104D patent/BE738104A/fr unknown
- 1969-09-03 LU LU59389D patent/LU59389A1/xx unknown
- 1969-09-12 NL NLAANVRAGE6913911,A patent/NL168493C/xx not_active IP Right Cessation
- 1969-09-23 NO NO3792/69A patent/NO133588C/no unknown
- 1969-09-24 GB GB47068/69A patent/GB1272820A/en not_active Expired
- 1969-09-24 IE IE1333/69A patent/IE33565B1/xx unknown
- 1969-09-25 FR FR6932695A patent/FR2018937A1/fr not_active Withdrawn
- 1969-09-25 SE SE6913177A patent/SE371189B/xx unknown
- 1969-09-25 DK DK509469AA patent/DK137323B/da unknown
- 1969-09-26 CH CH1451869A patent/CH512420A/fr not_active IP Right Cessation
- 1969-09-26 RO RO61108A patent/RO56323A/ro unknown
- 1969-09-26 DE DE19691948856 patent/DE1948856B2/de active Granted
- 1969-09-26 ES ES371917A patent/ES371917A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL168493B (nl) | 1981-11-16 |
| NO133588C (fr) | 1976-05-26 |
| DE1948856A1 (de) | 1970-04-02 |
| NL6913911A (fr) | 1970-04-01 |
| DE1948856B2 (de) | 1973-06-28 |
| GB1272820A (en) | 1972-05-03 |
| CH512420A (fr) | 1971-09-15 |
| FR2018937A1 (fr) | 1970-06-26 |
| US3689535A (en) | 1972-09-05 |
| SE371189B (fr) | 1974-11-11 |
| IL32896A0 (en) | 1969-11-12 |
| IE33565L (en) | 1970-03-26 |
| IL32896A (en) | 1973-08-29 |
| NL168493C (nl) | 1982-04-16 |
| DE1948856C3 (fr) | 1974-01-31 |
| DK137323C (fr) | 1978-07-24 |
| RO56323A (fr) | 1974-03-01 |
| ES371917A1 (es) | 1971-12-01 |
| LU59389A1 (fr) | 1971-07-06 |
| BE738104A (fr) | 1970-03-02 |
| DK137323B (da) | 1978-02-20 |
| IE33565B1 (en) | 1974-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO133588B (fr) | ||
| US2280763A (en) | Phonographic apparatus | |
| US1866403A (en) | Phonograph recorder and reproducer arm | |
| US2380514A (en) | Vibration-translating device | |
| US2491794A (en) | Variable resistance phonograph pickup | |
| US3055989A (en) | Ceramic reproducer | |
| US3108161A (en) | Stereophonic phonograph pickup | |
| US1977433A (en) | Electromechanical translating device | |
| US3102171A (en) | Monophonic-stereophonic phonograph cartridge | |
| US2498210A (en) | Piezoelectric phonograph pickup device | |
| US2965378A (en) | Gramophone pick-ups | |
| US2547227A (en) | Phonograph pickup having a quadrilateral crystal with only one corner free to flex | |
| US2600914A (en) | Tone arm | |
| US3327069A (en) | Phonograph pickup cartridge | |
| US2486099A (en) | Phonograph pickup having fulcrum suspended drive arm | |
| US2577051A (en) | Tone-arm and trip-arm system for automatic phonographs | |
| US3215786A (en) | Universal monaural-binaural phonograph pickup cartridge | |
| US2652260A (en) | Improved phonograph pickup apparatus | |
| US2069313A (en) | Electric pick-up utilizing piezoelectric crystals | |
| US3215785A (en) | Stereophonic piezoelectric pickup cartridge | |
| US1215410A (en) | Phonograph. | |
| US2557176A (en) | Phonograph tone arm | |
| US3309469A (en) | Phonograph pickup | |
| US1425944A (en) | Sound recording and reproducing instrument | |
| US1480203A (en) | Phonograph and analogous apparatus |