JPS5943917A - 圧縮機の吸込マフラ製造方法 - Google Patents
圧縮機の吸込マフラ製造方法Info
- Publication number
- JPS5943917A JPS5943917A JP57153726A JP15372682A JPS5943917A JP S5943917 A JPS5943917 A JP S5943917A JP 57153726 A JP57153726 A JP 57153726A JP 15372682 A JP15372682 A JP 15372682A JP S5943917 A JPS5943917 A JP S5943917A
- Authority
- JP
- Japan
- Prior art keywords
- suction muffler
- compressor
- flange
- edges
- flanges
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 8
- 239000000057 synthetic resin Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 abstract description 8
- 229920001707 polybutylene terephthalate Polymers 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- -1 polybutylene terephthalate Polymers 0.000 abstract description 2
- 238000010137 moulding (plastic) Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
- F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
- B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
- B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10314—Materials for intake systems
- F02M35/10321—Plastics; Composites; Rubbers
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10354—Joining multiple sections together
- F02M35/1036—Joining multiple sections together by welding, bonding or the like
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1283—Manufacturing or assembly; Connectors; Fixations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Exhaust Silencers (AREA)
- Compressor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
【発明の詳細な説明】
(イ)産業上の利用分野
本発明は圧縮機の吸込マフラ製造方法の改良に係り、特
に合成樹脂製の分離型吸込マフラの製造方法に関する。
に合成樹脂製の分離型吸込マフラの製造方法に関する。
仲)従来技術
従来の圧縮機の吸込マフラは、合成樹脂の成形品からな
る第1及び第2の器体に夫ψ合部を成形し、この夫々の
嵌合部をはめ合い嵌合して形成されており、該吸込マフ
ラをシリンダブロックにボルト等で固定して構成されて
いた。しかしながら、前記第1及び第2の器体をできる
限りうまくはめ合い嵌合して結合しても嵌合部を完全に
シールすることは困難であり、密閉容器内と吸込マフラ
内との微少な圧力差でオイルが嵌合部から侵入し、液圧
縮によるパルプ破損、外部冷却回路を循環して蒸発器側
に停滞し冷却不良や吸込77うの共鳴室にオイルが溜っ
て容積変化から消音特性のズレによる騒音発生等の問題
があった。
る第1及び第2の器体に夫ψ合部を成形し、この夫々の
嵌合部をはめ合い嵌合して形成されており、該吸込マフ
ラをシリンダブロックにボルト等で固定して構成されて
いた。しかしながら、前記第1及び第2の器体をできる
限りうまくはめ合い嵌合して結合しても嵌合部を完全に
シールすることは困難であり、密閉容器内と吸込マフラ
内との微少な圧力差でオイルが嵌合部から侵入し、液圧
縮によるパルプ破損、外部冷却回路を循環して蒸発器側
に停滞し冷却不良や吸込77うの共鳴室にオイルが溜っ
て容積変化から消音特性のズレによる騒音発生等の問題
があった。
(ハ)発明の要点
本発明は斯る点に鑑みて為されたものであり、合成樹脂
の成形品からなる第1及び第2の器体の夫々の縁部にフ
ランジ部を形成し、該フランジ部が互いに密着するよう
にポーンで押圧しつつ第1及び第2の器体な超音波溶着
により結合して合成樹脂製の分離型吸込マフラを成形す
るものである。
の成形品からなる第1及び第2の器体の夫々の縁部にフ
ランジ部を形成し、該フランジ部が互いに密着するよう
にポーンで押圧しつつ第1及び第2の器体な超音波溶着
により結合して合成樹脂製の分離型吸込マフラを成形す
るものである。
(ニ)発明の実施例
以下本発明を図に示す実施例に基づいて説明する。
(1)は密閉ケース(2)内に電動要素(3)と圧縮要
素(4)とからなる電動圧縮機本体(5)を収納してな
る密閉型電動圧縮機である。前記圧縮要素(4)はモー
ターケース(6)に固定ボルト(7)で固定されたシリ
ンダ(8)と、該シリンダ(8)内を往復摺動するピス
トン(9)と、前記シリンダ(8)の開口部を閉塞する
ように取付けられたバルブシート(1()、ヘッドプレ
ート0])及びこのヘッドプレートに一体形成された1
1出マフラ02とから構成される。0段は前記シリンダ
(8)内に直接連通するようにヘッドプレー1・(11
)の孔に嵌挿される連通管θ→をポリブチレンテレフタ
レート等の合成樹脂(以下PBTと略す)で一体形成し
た分離型吸込消音器である。θ唱1密閉ケース(2)に
貫通固着されると共にその開口(15a)を吸込マフラ
0→の吸入部(13a)に位置せしめた吸入管である。
素(4)とからなる電動圧縮機本体(5)を収納してな
る密閉型電動圧縮機である。前記圧縮要素(4)はモー
ターケース(6)に固定ボルト(7)で固定されたシリ
ンダ(8)と、該シリンダ(8)内を往復摺動するピス
トン(9)と、前記シリンダ(8)の開口部を閉塞する
ように取付けられたバルブシート(1()、ヘッドプレ
ート0])及びこのヘッドプレートに一体形成された1
1出マフラ02とから構成される。0段は前記シリンダ
(8)内に直接連通するようにヘッドプレー1・(11
)の孔に嵌挿される連通管θ→をポリブチレンテレフタ
レート等の合成樹脂(以下PBTと略す)で一体形成し
た分離型吸込消音器である。θ唱1密閉ケース(2)に
貫通固着されると共にその開口(15a)を吸込マフラ
0→の吸入部(13a)に位置せしめた吸入管である。
而して、吸込マフラCI潰まPBTの成形品からなる第
1の器体00と第2の器体071とを夫々の縁部(16
a) (17a)で接合することにより構成されるが、
この縁部(16a) (1,7a)には凸部0句を有す
るフランジ部a侍と凹部翰を有するフランジ部Qtlが
夫々形成されており、吸込マフラα[有]は第4図に示
すように、抑圧装置(イ)のホーンt2:染と架台0→
とで前記第1の器体0O及び第2の器体(17)の夫々
の7ランク部01Q0を凸部(的を凹部翰に位置させて
押圧しつつ、前記ホーン(ホ)で矢印のようにこのフラ
ンジ部θツ(2,υを均等に加振して第1の器体θQと
第2の器体α力とを超音波溶着することにより瞬間的に
結合せしめて成形される。
1の器体00と第2の器体071とを夫々の縁部(16
a) (17a)で接合することにより構成されるが、
この縁部(16a) (1,7a)には凸部0句を有す
るフランジ部a侍と凹部翰を有するフランジ部Qtlが
夫々形成されており、吸込マフラα[有]は第4図に示
すように、抑圧装置(イ)のホーンt2:染と架台0→
とで前記第1の器体0O及び第2の器体(17)の夫々
の7ランク部01Q0を凸部(的を凹部翰に位置させて
押圧しつつ、前記ホーン(ホ)で矢印のようにこのフラ
ンジ部θツ(2,υを均等に加振して第1の器体θQと
第2の器体α力とを超音波溶着することにより瞬間的に
結合せしめて成形される。
(ホ)発明の効凍
本発明は上述したように、合成樹脂の成形品からなる第
1及び第2の器体の夫々の縁部にフランジ部を形成し、
該フランジ部が互いに密着するようにホーンで押圧しつ
つ第1及び第2の器体を超音波溶着により結合して分離
型吸込マフラを成形したので、前記第1及び第2の器体
を夫々の縁部が完全に気密結合されるように7ランク部
で瞬間的に結合することができ簡単な溶着作業だけで性
能良好なる分離型吸込マフラを成形なし得たものである
。
1及び第2の器体の夫々の縁部にフランジ部を形成し、
該フランジ部が互いに密着するようにホーンで押圧しつ
つ第1及び第2の器体を超音波溶着により結合して分離
型吸込マフラを成形したので、前記第1及び第2の器体
を夫々の縁部が完全に気密結合されるように7ランク部
で瞬間的に結合することができ簡単な溶着作業だけで性
能良好なる分離型吸込マフラを成形なし得たものである
。
また、第1及び第2の器体の夫々のフランジ部の一方に
凸部、他方に凹部を形成することにより、PBT等の比
較的熱溶着しにくい合成樹脂から成形された器体の超音
波溶着によろ溶着効果をより一層向上することができる
。
凸部、他方に凹部を形成することにより、PBT等の比
較的熱溶着しにくい合成樹脂から成形された器体の超音
波溶着によろ溶着効果をより一層向上することができる
。
尚、前述した夫々のフランジ部a* et])は第5図
に示すように吸込マフラa東を電動圧縮機本体(5)に
装着した場合に回転軸(ハ)の先端から撒き散らされろ
オイルが該吸込マフラ0葎の吸入部(13a)から流入
しないように遮蔽作用をする2次的効果をも有するもの
である。
に示すように吸込マフラa東を電動圧縮機本体(5)に
装着した場合に回転軸(ハ)の先端から撒き散らされろ
オイルが該吸込マフラ0葎の吸入部(13a)から流入
しないように遮蔽作用をする2次的効果をも有するもの
である。
第1図は密閉型電動圧縮機の横断面図、第2図は分離型
吸込マフラの分解状態を示す平面図、第3図は第2図に
おける要部断面図、第4図は分離型吸込マフラの製造装
置を示す説明図、第5図は密閉型電動圧縮機の要部正面
図である。 (1)・・・密閉型電動圧縮機、(5)・・・電動圧縮
機本体、α→・・・分離型吸込マフラ、00・・・第1
の器体、θη・・・第2の器体、a”set+・・・7
ランク部。 第2図 +4 第3図 第4図 第51切
吸込マフラの分解状態を示す平面図、第3図は第2図に
おける要部断面図、第4図は分離型吸込マフラの製造装
置を示す説明図、第5図は密閉型電動圧縮機の要部正面
図である。 (1)・・・密閉型電動圧縮機、(5)・・・電動圧縮
機本体、α→・・・分離型吸込マフラ、00・・・第1
の器体、θη・・・第2の器体、a”set+・・・7
ランク部。 第2図 +4 第3図 第4図 第51切
Claims (1)
- 【特許請求の範囲】 (])合成樹脂の成形品からなる第1及び第2の器体を
・夫々の縁部で接合して構成されろ分離型吸込マフラを
電動圧縮機本体に装着した圧縮機に於いて、前記第1及
び第2の器体の夫々の縁部にフランジ部を形成し、該フ
ランジ部が互いに密着するように押圧しつつ第1及び第
2の器体を超音波溶着により結合したことを特徴とする
圧縮機の吸込マフラ製造方法。 (2)第1及び第2の器体の夫々のフランジ部の何れか
一方に凸部、他方に凹部を形成したことを特徴とする特
許請求の範囲第1項記載の圧縮機の吸込マフラ製造方法
。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57153726A JPS5943917A (ja) | 1982-09-02 | 1982-09-02 | 圧縮機の吸込マフラ製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57153726A JPS5943917A (ja) | 1982-09-02 | 1982-09-02 | 圧縮機の吸込マフラ製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5943917A true JPS5943917A (ja) | 1984-03-12 |
JPH0345212B2 JPH0345212B2 (ja) | 1991-07-10 |
Family
ID=15568749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57153726A Granted JPS5943917A (ja) | 1982-09-02 | 1982-09-02 | 圧縮機の吸込マフラ製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5943917A (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0902184A2 (en) * | 1997-09-11 | 1999-03-17 | Clam S.p.A. | Method for manufacturing an intake muffler, particularly for compression circuits for refrigeration systems and the like |
WO2000011348A1 (en) * | 1998-08-19 | 2000-03-02 | Matsushita Refrigeration Company | Hermetic compressor and manufacturing method for the same |
WO2000063558A1 (fr) * | 1999-04-15 | 2000-10-26 | Matsushita Refrigeration Company | Silencieux d'aspiration et compresseur electrique ferme |
WO2000073656A1 (en) * | 1999-05-27 | 2000-12-07 | Matsushita Refrigeration Company | Suction muffler for a hermetic compressor |
US6394226B1 (en) | 2000-03-13 | 2002-05-28 | Clam S.P.A. | Method for manufacturing an intake muffler particularly for compression circuit for refrigeration systems and the like |
EP1316943A2 (en) * | 2001-11-28 | 2003-06-04 | Omron Corporation | An acoustic filter |
WO2003073729A1 (de) * | 2002-02-21 | 2003-09-04 | Siemens Aktiengesellschaft | Gehäuse oder gehäuseteil sowie herstellungsverfahren für ein gehäuse oder gehäuseteil, sowie werkzeug zum durchführen dieses verfahrens |
KR100480089B1 (ko) * | 1998-02-10 | 2005-06-08 | 엘지전자 주식회사 | 압축기의 흡입소음기 고정구조 |
AT413426B (de) * | 1997-12-11 | 2006-02-15 | Verdichter Oe Gesmbh | Kältemittelverdichter mit verbessertem ventil |
WO2006095843A1 (ja) * | 2005-03-11 | 2006-09-14 | Matsushita Electric Industrial Co., Ltd. | 吸入マフラー |
JP2008303757A (ja) * | 2007-06-06 | 2008-12-18 | Panasonic Corp | 冷媒圧縮機 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5255461B2 (ja) * | 2009-01-09 | 2013-08-07 | 三菱日立製鉄機械株式会社 | 双ロール式連続鋳造装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733211U (ja) * | 1980-07-31 | 1982-02-22 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54163195A (en) * | 1978-06-14 | 1979-12-25 | Ezaki Glico Co | Device for continuously picking packages out |
-
1982
- 1982-09-02 JP JP57153726A patent/JPS5943917A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733211U (ja) * | 1980-07-31 | 1982-02-22 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0902184A2 (en) * | 1997-09-11 | 1999-03-17 | Clam S.p.A. | Method for manufacturing an intake muffler, particularly for compression circuits for refrigeration systems and the like |
EP0902184A3 (en) * | 1997-09-11 | 2000-03-22 | Clam S.p.A. | Method for manufacturing an intake muffler, particularly for compression circuits for refrigeration systems and the like |
AT413426B (de) * | 1997-12-11 | 2006-02-15 | Verdichter Oe Gesmbh | Kältemittelverdichter mit verbessertem ventil |
KR100480089B1 (ko) * | 1998-02-10 | 2005-06-08 | 엘지전자 주식회사 | 압축기의 흡입소음기 고정구조 |
WO2000011348A1 (en) * | 1998-08-19 | 2000-03-02 | Matsushita Refrigeration Company | Hermetic compressor and manufacturing method for the same |
AU741726C (en) * | 1999-04-15 | 2004-01-15 | Panasonic Corporation | Suction muffler and closed electric compressor |
CN1096569C (zh) * | 1999-04-15 | 2002-12-18 | 松下冷机株式会社 | 吸入侧***及密闭型电动压缩机 |
AU741726B2 (en) * | 1999-04-15 | 2001-12-06 | Panasonic Corporation | Suction muffler and closed electric compressor |
WO2000063558A1 (fr) * | 1999-04-15 | 2000-10-26 | Matsushita Refrigeration Company | Silencieux d'aspiration et compresseur electrique ferme |
AU754210B2 (en) * | 1999-05-27 | 2002-11-07 | Matsushita Refrigeration Company | Suction muffler for a hermetic compressor |
US6688856B1 (en) | 1999-05-27 | 2004-02-10 | Matsushita Refrigeration Company | Suction muffler for a hermetic compressor |
WO2000073656A1 (en) * | 1999-05-27 | 2000-12-07 | Matsushita Refrigeration Company | Suction muffler for a hermetic compressor |
US6394226B1 (en) | 2000-03-13 | 2002-05-28 | Clam S.P.A. | Method for manufacturing an intake muffler particularly for compression circuit for refrigeration systems and the like |
EP1316943A2 (en) * | 2001-11-28 | 2003-06-04 | Omron Corporation | An acoustic filter |
EP1316943A3 (en) * | 2001-11-28 | 2003-12-17 | Omron Corporation | An acoustic filter |
WO2003073729A1 (de) * | 2002-02-21 | 2003-09-04 | Siemens Aktiengesellschaft | Gehäuse oder gehäuseteil sowie herstellungsverfahren für ein gehäuse oder gehäuseteil, sowie werkzeug zum durchführen dieses verfahrens |
WO2006095843A1 (ja) * | 2005-03-11 | 2006-09-14 | Matsushita Electric Industrial Co., Ltd. | 吸入マフラー |
JP2008303757A (ja) * | 2007-06-06 | 2008-12-18 | Panasonic Corp | 冷媒圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
JPH0345212B2 (ja) | 1991-07-10 |
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